Sync dts files with the upstream kernel including changes queued for 4.6:

https://git.kernel.org/cgit/linux/kernel/git/mripard/linux.git/commit/?h=sun...

Note this adds a number of new unused board dts files. I've asked the authors of the kernel commits adding these to submit a matching defconfig to u-boot.

Signed-off-by: Hans de Goede hdegoede@redhat.com --- arch/arm/dts/Makefile | 8 +- arch/arm/dts/{sun8i-a23.dtsi => axp22x.dtsi} | 138 ++++++++---- arch/arm/dts/sun4i-a10-a1000.dts | 4 + arch/arm/dts/sun4i-a10-chuwi-v7-cw0825.dts | 22 ++ arch/arm/dts/sun4i-a10-cubieboard.dts | 4 + arch/arm/dts/sun4i-a10-gemei-g9.dts | 63 +++++- arch/arm/dts/sun4i-a10-inet1.dts | 48 ++++ arch/arm/dts/sun4i-a10-inet97fv2.dts | 127 ++++++++++- arch/arm/dts/sun4i-a10-inet9f-rev03.dts | 181 +++++++++++++++ arch/arm/dts/sun4i-a10-itead-iteaduino-plus.dts | 86 +------ arch/arm/dts/sun4i-a10-jesurun-q5.dts | 15 ++ arch/arm/dts/sun4i-a10-marsboard.dts | 23 ++ arch/arm/dts/sun4i-a10-mk802.dts | 37 +++ arch/arm/dts/sun4i-a10-olinuxino-lime.dts | 12 + arch/arm/dts/sun4i-a10-pcduino.dts | 58 ++++- ...sun8i-q8-common.dtsi => sun4i-a10-pcduino2.dts} | 54 ++--- arch/arm/dts/sun4i-a10-pov-protab2-ips9.dts | 69 ++++++ arch/arm/dts/sun4i-a10.dtsi | 153 +++++++++++-- arch/arm/dts/sun5i-a10s-auxtek-t004.dts | 14 ++ arch/arm/dts/sun5i-a10s-olinuxino-micro.dts | 2 +- arch/arm/dts/sun5i-a13-empire-electronix-d709.dts | 19 +- arch/arm/dts/sun5i-a13-inet-98v-rev2.dts | 26 +-- arch/arm/dts/sun5i-a13-utoo-p66.dts | 30 +++ arch/arm/dts/sun5i-q8-common.dtsi | 10 + arch/arm/dts/sun5i-r8-chip.dts | 47 +++- arch/arm/dts/sun5i.dtsi | 31 +++ arch/arm/dts/sun6i-a31-colombus.dts | 24 ++ arch/arm/dts/sun6i-a31-hummingbird.dts | 132 ++++++----- arch/arm/dts/sun6i-a31.dtsi | 65 +++++- arch/arm/dts/sun6i-a31s-primo81.dts | 247 ++++++++++++++++++++- ...er-tab7200.dts => sun6i-a31s-sina31s-core.dtsi} | 143 +++++------- ...n8i-a23-gt90h-v4.dts => sun6i-a31s-sina31s.dts} | 106 +++++---- ....dts => sun6i-a31s-yones-toptech-bs1078-v2.dts} | 180 ++++++++------- arch/arm/dts/sun7i-a20-bananapi.dts | 78 ++++++- arch/arm/dts/sun7i-a20-cubieboard2.dts | 23 ++ arch/arm/dts/sun7i-a20-cubietruck.dts | 4 + ...exler-tab7200.dts => sun7i-a20-icnova-swac.dts} | 50 ++--- ...un4i-a10-mk802.dts => sun7i-a20-itead-ibox.dts} | 91 ++++---- arch/arm/dts/sun7i-a20-lamobo-r1.dts | 10 - arch/arm/dts/sun7i-a20-mk808c.dts | 39 ++++ arch/arm/dts/sun7i-a20-olimex-som-evb.dts | 95 ++++++-- arch/arm/dts/sun7i-a20-olinuxino-lime.dts | 12 + arch/arm/dts/sun7i-a20-olinuxino-lime2.dts | 47 ++++ arch/arm/dts/sun7i-a20-olinuxino-micro.dts | 6 + arch/arm/dts/sun7i-a20-orangepi-mini.dts | 33 +++ arch/arm/dts/sun7i-a20-orangepi.dts | 29 +++ arch/arm/dts/sun7i-a20-pcduino3-nano.dts | 69 +++++- arch/arm/dts/sun7i-a20-pcduino3.dts | 58 ++++- arch/arm/dts/sun7i-a20-wexler-tab7200.dts | 90 +++++++- arch/arm/dts/sun7i-a20-wits-pro-a20-dkt.dts | 187 +++++++++++++++- arch/arm/dts/sun7i-a20.dtsi | 113 +++++++++- arch/arm/dts/sun8i-a23-a33.dtsi | 71 ++++-- arch/arm/dts/sun8i-a23-gt90h-v4.dts | 120 +++++++++- arch/arm/dts/sun8i-a23.dtsi | 25 +++ arch/arm/dts/sun8i-a33-sinlinx-sina33.dts | 83 ++++++- arch/arm/dts/sun8i-a33.dtsi | 45 ++++ ...-common.dtsi => sun8i-a83t-cubietruck-plus.dts} | 48 ++-- arch/arm/dts/sun8i-a83t.dtsi | 125 +++++------ arch/arm/dts/sun8i-h3-orangepi-pc.dts | 69 ++++++ arch/arm/dts/sun8i-h3-orangepi-plus.dts | 63 ++++++ arch/arm/dts/sun8i-h3.dtsi | 189 +++++++++++----- arch/arm/dts/sun8i-q8-common.dtsi | 96 +++++++- arch/arm/dts/sun9i-a80-cubieboard4.dts | 36 +++ arch/arm/dts/sun9i-a80-optimus.dts | 48 ++-- arch/arm/dts/sun9i-a80.dtsi | 204 +++++++++++++++-- ...-inet97fv2.dts => sunxi-itead-core-common.dtsi} | 55 +++-- arch/arm/dts/sunxi-q8-common.dtsi | 6 + 67 files changed, 3566 insertions(+), 929 deletions(-) copy arch/arm/dts/{sun8i-a23.dtsi => axp22x.dtsi} (55%) copy arch/arm/dts/{sun8i-q8-common.dtsi => sun4i-a10-pcduino2.dts} (71%) copy arch/arm/dts/{sun7i-a20-wexler-tab7200.dts => sun6i-a31s-sina31s-core.dtsi} (60%) copy arch/arm/dts/{sun8i-a23-gt90h-v4.dts => sun6i-a31s-sina31s.dts} (67%) copy arch/arm/dts/{sun4i-a10-pov-protab2-ips9.dts => sun6i-a31s-yones-toptech-bs1078-v2.dts} (62%) copy arch/arm/dts/{sun7i-a20-wexler-tab7200.dts => sun7i-a20-icnova-swac.dts} (85%) copy arch/arm/dts/{sun4i-a10-mk802.dts => sun7i-a20-itead-ibox.dts} (70%) copy arch/arm/dts/{sunxi-q8-common.dtsi => sun8i-a83t-cubietruck-plus.dts} (76%) copy arch/arm/dts/{sun4i-a10-inet97fv2.dts => sunxi-itead-core-common.dtsi} (80%)

diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index 9566c81..ec99835 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -126,6 +126,7 @@ dtb-$(CONFIG_MACH_SUN4I) += \ sun4i-a10-mk802ii.dtb \ sun4i-a10-olinuxino-lime.dtb \ sun4i-a10-pcduino.dtb \ + sun4i-a10-pcduino2.dtb \ sun4i-a10-pov-protab2-ips9.dtb dtb-$(CONFIG_MACH_SUN5I) += \ sun5i-a10s-auxtek-t003.dtb \ @@ -156,7 +157,9 @@ dtb-$(CONFIG_MACH_SUN6I) += \ sun6i-a31s-colorfly-e708-q1.dtb \ sun6i-a31s-cs908.dtb \ sun6i-a31s-primo81.dtb \ - sun6i-a31s-sinovoip-bpi-m2.dtb + sun6i-a31s-sina31s.dtb \ + sun6i-a31s-sinovoip-bpi-m2.dtb \ + sun6i-a31s-yones-toptech-bs1078-v2.dtb dtb-$(CONFIG_MACH_SUN7I) += \ sun7i-a20-ainol-aw1.dtb \ sun7i-a20-bananapi.dtb \ @@ -165,6 +168,8 @@ dtb-$(CONFIG_MACH_SUN7I) += \ sun7i-a20-cubietruck.dtb \ sun7i-a20-hummingbird.dtb \ sun7i-a20-i12-tvbox.dtb \ + sun7i-a20-icnova-swac.dtb \ + sun7i-a20-itead-ibox.dtb \ sun7i-a20-lamobo-r1.dtb \ sun7i-a20-m3.dtb \ sun7i-a20-m5.dtb \ @@ -191,6 +196,7 @@ dtb-$(CONFIG_MACH_SUN8I_A33) += \ sun8i-a33-sinlinx-sina33.dtb dtb-$(CONFIG_MACH_SUN8I_A83T) += \ sun8i-a83t-allwinner-h8homlet-v2.dtb \ + sun8i-a83t-cubietruck-plus.dtb \ sun8i-a83t-sinovoip-bpi-m3.dtb dtb-$(CONFIG_MACH_SUN8I_H3) += \ sun8i-h3-orangepi-pc.dtb \ diff --git a/arch/arm/dts/sun8i-a23.dtsi b/arch/arm/dts/axp22x.dtsi similarity index 55% copy from arch/arm/dts/sun8i-a23.dtsi copy to arch/arm/dts/axp22x.dtsi index 2cc27c7..0cfec50 100644 --- a/arch/arm/dts/sun8i-a23.dtsi +++ b/arch/arm/dts/axp22x.dtsi @@ -1,5 +1,5 @@ /* - * Copyright 2014 Chen-Yu Tsai + * Copyright 2015 Chen-Yu Tsai * * Chen-Yu Tsai wens@csie.org * @@ -42,60 +42,104 @@ * OTHER DEALINGS IN THE SOFTWARE. */

-#include "sun8i-a23-a33.dtsi" +/* + * AXP221/221s/223 Integrated Power Management Chip + * http://www.x-powers.com/product/AXP22X.php + * http://dl.linux-sunxi.org/AXP/AXP221%20Datasheet%20V1.2%2020130326%20.pdf + */

-/ { - memory { - reg = <0x40000000 0x40000000>; - }; +&axp22x { + interrupt-controller; + #interrupt-cells = <1>;

- clocks { - mbus_clk: clk@01c2015c { - #clock-cells = <0>; - compatible = "allwinner,sun8i-a23-mbus-clk"; - reg = <0x01c2015c 0x4>; - clocks = <&osc24M>, <&pll6 1>, <&pll5>; - clock-output-names = "mbus"; + regulators { + /* Default work frequency for buck regulators */ + x-powers,dcdc-freq = <3000>; + + reg_dcdc1: dcdc1 { + regulator-name = "dcdc1"; + }; + + reg_dcdc2: dcdc2 { + regulator-name = "dcdc2"; + }; + + reg_dcdc3: dcdc3 { + regulator-name = "dcdc3"; + }; + + reg_dcdc4: dcdc4 { + regulator-name = "dcdc4"; + }; + + reg_dcdc5: dcdc5 { + regulator-name = "dcdc5"; + }; + + reg_dc1sw: dc1sw { + regulator-name = "dc1sw"; + }; + + reg_dc5ldo: dc5ldo { + regulator-name = "dc5ldo"; + }; + + reg_aldo1: aldo1 { + regulator-name = "aldo1"; + }; + + reg_aldo2: aldo2 { + regulator-name = "aldo2"; }; - };

- soc@01c00000 { - usb_otg: usb@01c19000 { - compatible = "allwinner,sun6i-a31-musb"; - reg = <0x01c19000 0x0400>; - clocks = <&ahb1_gates 24>; - resets = <&ahb1_rst 24>; - interrupts = <GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>; - interrupt-names = "mc"; - phys = <&usbphy 0>; - phy-names = "usb"; - extcon = <&usbphy 0>; + reg_aldo3: aldo3 { + regulator-name = "aldo3"; + }; + + reg_dldo1: dldo1 { + regulator-name = "dldo1"; + }; + + reg_dldo2: dldo2 { + regulator-name = "dldo2"; + }; + + reg_dldo3: dldo3 { + regulator-name = "dldo3"; + }; + + reg_dldo4: dldo4 { + regulator-name = "dldo4"; + }; + + reg_eldo1: eldo1 { + regulator-name = "eldo1"; + }; + + reg_eldo2: eldo2 { + regulator-name = "eldo2"; + }; + + reg_eldo3: eldo3 { + regulator-name = "eldo3"; + }; + + reg_ldo_io0: ldo_io0 { + regulator-name = "ldo_io0"; status = "disabled"; };

- usbphy: phy@01c19400 { - compatible = "allwinner,sun8i-a23-usb-phy"; - reg = <0x01c19400 0x10>, - <0x01c1a800 0x4>; - reg-names = "phy_ctrl", - "pmu1"; - clocks = <&usb_clk 8>, - <&usb_clk 9>; - clock-names = "usb0_phy", - "usb1_phy"; - resets = <&usb_clk 0>, - <&usb_clk 1>; - reset-names = "usb0_reset", - "usb1_reset"; + reg_ldo_io1: ldo_io1 { + regulator-name = "ldo_io1"; status = "disabled"; - #phy-cells = <1>; }; - }; -};

-&pio { - compatible = "allwinner,sun8i-a23-pinctrl"; - interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>; + reg_rtc_ldo: rtc_ldo { + /* RTC_LDO is a fixed, always-on regulator */ + regulator-always-on; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "rtc_ldo"; + }; + }; }; diff --git a/arch/arm/dts/sun4i-a10-a1000.dts b/arch/arm/dts/sun4i-a10-a1000.dts index 2630d78..97570cb 100644 --- a/arch/arm/dts/sun4i-a10-a1000.dts +++ b/arch/arm/dts/sun4i-a10-a1000.dts @@ -93,6 +93,10 @@ status = "okay"; };

+&codec { + status = "okay"; +}; + &ehci0 { status = "okay"; }; diff --git a/arch/arm/dts/sun4i-a10-chuwi-v7-cw0825.dts b/arch/arm/dts/sun4i-a10-chuwi-v7-cw0825.dts index 1430568..023b03e 100644 --- a/arch/arm/dts/sun4i-a10-chuwi-v7-cw0825.dts +++ b/arch/arm/dts/sun4i-a10-chuwi-v7-cw0825.dts @@ -45,6 +45,7 @@ #include "sunxi-common-regulators.dtsi" #include <dt-bindings/gpio/gpio.h> #include <dt-bindings/input/input.h> +#include <dt-bindings/interrupt-controller/irq.h>

/ { model = "Chuwi V7 CW0825"; @@ -78,6 +79,27 @@ }; };

+&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins_a>; + status = "okay"; +}; + +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_pins_a>; + status = "okay"; + + ft5306de4: touchscreen@38 { + compatible = "edt,edt-ft5406"; + reg = <0x38>; + interrupt-parent = <&pio>; + interrupts = <7 21 IRQ_TYPE_EDGE_FALLING>; + touchscreen-size-x = <1024>; + touchscreen-size-y = <768>; + }; +}; + &lradc { vref-supply = <&reg_vcc3v0>; status = "okay"; diff --git a/arch/arm/dts/sun4i-a10-cubieboard.dts b/arch/arm/dts/sun4i-a10-cubieboard.dts index 046a84d..710e2ef 100644 --- a/arch/arm/dts/sun4i-a10-cubieboard.dts +++ b/arch/arm/dts/sun4i-a10-cubieboard.dts @@ -83,6 +83,10 @@ status = "okay"; };

+&codec { + status = "okay"; +}; + &cpu0 { cpu-supply = <&reg_dcdc2>; }; diff --git a/arch/arm/dts/sun4i-a10-gemei-g9.dts b/arch/arm/dts/sun4i-a10-gemei-g9.dts index 570754d..ac64781 100644 --- a/arch/arm/dts/sun4i-a10-gemei-g9.dts +++ b/arch/arm/dts/sun4i-a10-gemei-g9.dts @@ -47,6 +47,7 @@ #include "sunxi-common-regulators.dtsi" #include <dt-bindings/gpio/gpio.h> #include <dt-bindings/input/input.h> +#include <dt-bindings/interrupt-controller/irq.h>

/ { model = "Gemei G9 Tablet"; @@ -64,12 +65,22 @@ /* * TODO: * 2x cameras via CSI - * bma250 IRQs * AXP battery management * NAND * OTG * Touchscreen - gt801_2plus1 @ i2c adapter 2 @ 0x48 */ +&codec { + /* PH15 controls power to external amplifier (ft2012q) */ + pinctrl-names = "default"; + pinctrl-0 = <&codec_pa_pin>; + allwinner,pa-gpios = <&pio 7 15 GPIO_ACTIVE_HIGH>; + status = "okay"; +}; + +&cpu0 { + cpu-supply = <&reg_dcdc2>; +};

&ehci0 { status = "okay"; @@ -85,15 +96,13 @@ status = "okay";

axp209: pmic@34 { - compatible = "x-powers,axp209"; reg = <0x34>; interrupts = <0>; - - interrupt-controller; - #interrupt-cells = <1>; }; };

+#include "axp209.dtsi" + &i2c1 { pinctrl-names = "default"; pinctrl-0 = <&i2c1_pins_a>; @@ -103,17 +112,13 @@ bma250@18 { compatible = "bosch,bma250"; reg = <0x18>; - - /* - * TODO: interrupt pins: - * int1 - PH00 - * int2 - PI10 - */ + interrupt-parent = <&pio>; + interrupts = <7 0 IRQ_TYPE_EDGE_RISING>; /* PH00 / EINT0 */ }; };

&lradc { - vref-supply = <&reg_vcc3v0>; + vref-supply = <&reg_ldo2>;

status = "okay";

@@ -149,6 +154,40 @@ status = "okay"; };

+&pio { + codec_pa_pin: codec_pa_pin@0 { + allwinner,pins = "PH15"; + allwinner,function = "gpio_out"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; + }; +}; + +&reg_dcdc2 { + regulator-always-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-cpu"; +}; + +&reg_dcdc3 { + regulator-always-on; + regulator-min-microvolt = <1250000>; + regulator-max-microvolt = <1250000>; + regulator-name = "vdd-int-dll"; +}; + +&reg_ldo1 { + regulator-name = "vdd-rtc"; +}; + +&reg_ldo2 { + regulator-always-on; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "avcc"; +}; + &reg_usb1_vbus { status = "okay"; }; diff --git a/arch/arm/dts/sun4i-a10-inet1.dts b/arch/arm/dts/sun4i-a10-inet1.dts index 487ce63..e09053b 100644 --- a/arch/arm/dts/sun4i-a10-inet1.dts +++ b/arch/arm/dts/sun4i-a10-inet1.dts @@ -47,6 +47,7 @@ #include <dt-bindings/input/input.h> #include <dt-bindings/interrupt-controller/irq.h> #include <dt-bindings/pinctrl/sun4i-a10.h> +#include <dt-bindings/pwm/pwm.h>

/ { model = "iNet-1"; @@ -56,11 +57,25 @@ serial0 = &uart0; };

+ backlight: backlight { + compatible = "pwm-backlight"; + pinctrl-names = "default"; + pinctrl-0 = <&bl_en_pin_inet>; + pwms = <&pwm 0 50000 PWM_POLARITY_INVERTED>; + brightness-levels = <0 10 20 30 40 50 60 70 80 90 100>; + default-brightness-level = <8>; + enable-gpios = <&pio 7 7 GPIO_ACTIVE_HIGH>; /* PH7 */ + }; + chosen { stdout-path = "serial0:115200n8"; }; };

+&codec { + status = "okay"; +}; + &cpu0 { cpu-supply = <&reg_dcdc2>; }; @@ -104,6 +119,19 @@ pinctrl-names = "default"; pinctrl-0 = <&i2c2_pins_a>; status = "okay"; + + ft5x: touchscreen@38 { + compatible = "edt,edt-ft5406"; + reg = <0x38>; + interrupt-parent = <&pio>; + interrupts = <7 21 IRQ_TYPE_EDGE_FALLING>; + pinctrl-names = "default"; + pinctrl-0 = <&touchscreen_wake_pin>; + wake-gpios = <&pio 1 13 GPIO_ACTIVE_HIGH>; /* PB13 */ + touchscreen-size-x = <600>; + touchscreen-size-y = <1024>; + touchscreen-swapped-x-y; + }; };

&lradc { @@ -151,6 +179,20 @@ };

&pio { + bl_en_pin_inet: bl_en_pin@0 { + allwinner,pins = "PH7"; + allwinner,function = "gpio_out"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; + }; + + touchscreen_wake_pin: touchscreen_wake_pin@0 { + allwinner,pins = "PB13"; + allwinner,function = "gpio_out"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; + }; + usb0_id_detect_pin: usb0_id_detect_pin@0 { allwinner,pins = "PH4"; allwinner,function = "gpio_in"; @@ -166,6 +208,12 @@ }; };

+&pwm { + pinctrl-names = "default"; + pinctrl-0 = <&pwm0_pins_a>; + status = "okay"; +}; + &reg_dcdc2 { regulator-always-on; regulator-min-microvolt = <1000000>; diff --git a/arch/arm/dts/sun4i-a10-inet97fv2.dts b/arch/arm/dts/sun4i-a10-inet97fv2.dts index 6c927a8..04b0d2d 100644 --- a/arch/arm/dts/sun4i-a10-inet97fv2.dts +++ b/arch/arm/dts/sun4i-a10-inet97fv2.dts @@ -47,6 +47,8 @@ #include "sunxi-common-regulators.dtsi"

#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/input/input.h> +#include <dt-bindings/interrupt-controller/irq.h>

/ { model = "INet-97F Rev 02"; @@ -61,8 +63,8 @@ }; };

-&ehci0 { - status = "okay"; +&cpu0 { + cpu-supply = <&reg_dcdc2>; };

&ehci1 { @@ -75,12 +77,71 @@ status = "okay";

axp209: pmic@34 { - compatible = "x-powers,axp209"; reg = <0x34>; interrupts = <0>; + }; +}; + +#include "axp209.dtsi" + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins_a>; + status = "okay"; +}; + +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_pins_a>; + status = "okay"; + + ft5406ee8: touchscreen@38 { + compatible = "edt,edt-ft5406"; + reg = <0x38>; + interrupt-parent = <&pio>; + interrupts = <7 21 IRQ_TYPE_EDGE_FALLING>; + touchscreen-size-x = <800>; + touchscreen-size-y = <480>; + }; +}; + +&lradc { + vref-supply = <&reg_ldo2>; + status = "okay"; + + button@200 { + label = "Menu"; + linux,code = <KEY_MENU>; + channel = <0>; + voltage = <200000>; + }; + + button@600 { + label = "Volume Up"; + linux,code = <KEY_VOLUMEUP>; + channel = <0>; + voltage = <600000>; + };

- interrupt-controller; - #interrupt-cells = <1>; + button@800 { + label = "Volume Down"; + linux,code = <KEY_VOLUMEDOWN>; + channel = <0>; + voltage = <800000>; + }; + + button@1000 { + label = "Home"; + linux,code = <KEY_HOMEPAGE>; + channel = <0>; + voltage = <1000000>; + }; + + button@1200 { + label = "Esc"; + linux,code = <KEY_ESC>; + channel = <0>; + voltage = <1200000>; }; };

@@ -94,15 +155,52 @@ status = "okay"; };

-&ohci0 { +&otg_sram { status = "okay"; };

-&ohci1 { - status = "okay"; +&pio { + usb0_id_detect_pin: usb0_id_detect_pin@0 { + allwinner,pins = "PH4"; + allwinner,function = "gpio_in"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; + }; + + usb0_vbus_detect_pin: usb0_vbus_detect_pin@0 { + allwinner,pins = "PH5"; + allwinner,function = "gpio_in"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_PULL_DOWN>; + }; +}; + +&reg_dcdc2 { + regulator-always-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-cpu"; };

-&reg_usb1_vbus { +&reg_dcdc3 { + regulator-always-on; + regulator-min-microvolt = <1250000>; + regulator-max-microvolt = <1250000>; + regulator-name = "vdd-int-dll"; +}; + +&reg_ldo1 { + regulator-name = "vdd-rtc"; +}; + +&reg_ldo2 { + regulator-always-on; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "avcc"; +}; + +&reg_usb0_vbus { status = "okay"; };

@@ -116,8 +214,17 @@ status = "okay"; };

+&usb_otg { + dr_mode = "otg"; + status = "okay"; +}; + &usbphy { - usb1_vbus-supply = <&reg_usb1_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&usb0_id_detect_pin>, <&usb0_vbus_detect_pin>; + usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */ + usb0_vbus_det-gpio = <&pio 7 5 GPIO_ACTIVE_HIGH>; /* PH5 */ + usb0_vbus-supply = <&reg_usb0_vbus>; usb2_vbus-supply = <&reg_usb2_vbus>; status = "okay"; }; diff --git a/arch/arm/dts/sun4i-a10-inet9f-rev03.dts b/arch/arm/dts/sun4i-a10-inet9f-rev03.dts index 8446465..bba4f9c 100644 --- a/arch/arm/dts/sun4i-a10-inet9f-rev03.dts +++ b/arch/arm/dts/sun4i-a10-inet9f-rev03.dts @@ -59,6 +59,159 @@ chosen { stdout-path = "serial0:115200n8"; }; + + gpio_keys { + compatible = "gpio-keys-polled"; + pinctrl-names = "default"; + pinctrl-0 = <&key_pins_inet9f>; + #address-cells = <1>; + #size-cells = <0>; + poll-interval = <20>; + + button@0 { + label = "Left Joystick Left"; + linux,code = <ABS_X>; + linux,input-type = <EV_ABS>; + linux,input-value = <0xffffffff>; /* -1 */ + gpios = <&pio 0 6 GPIO_ACTIVE_LOW>; /* PA6 */ + }; + + button@1 { + label = "Left Joystick Right"; + linux,code = <ABS_X>; + linux,input-type = <EV_ABS>; + linux,input-value = <1>; + gpios = <&pio 0 5 GPIO_ACTIVE_LOW>; /* PA5 */ + }; + + button@2 { + label = "Left Joystick Up"; + linux,code = <ABS_Y>; + linux,input-type = <EV_ABS>; + linux,input-value = <0xffffffff>; /* -1 */ + gpios = <&pio 0 8 GPIO_ACTIVE_LOW>; /* PA8 */ + }; + + button@3 { + label = "Left Joystick Down"; + linux,code = <ABS_Y>; + linux,input-type = <EV_ABS>; + linux,input-value = <1>; + gpios = <&pio 0 9 GPIO_ACTIVE_LOW>; /* PA9 */ + }; + + button@4 { + label = "Right Joystick Left"; + linux,code = <ABS_Z>; + linux,input-type = <EV_ABS>; + linux,input-value = <0xffffffff>; /* -1 */ + gpios = <&pio 0 1 GPIO_ACTIVE_LOW>; /* PA1 */ + }; + + button@5 { + label = "Right Joystick Right"; + linux,code = <ABS_Z>; + linux,input-type = <EV_ABS>; + linux,input-value = <1>; + gpios = <&pio 0 0 GPIO_ACTIVE_LOW>; /* PA0 */ + }; + + button@6 { + label = "Right Joystick Up"; + linux,code = <ABS_RZ>; + linux,input-type = <EV_ABS>; + linux,input-value = <0xffffffff>; /* -1 */ + gpios = <&pio 0 3 GPIO_ACTIVE_LOW>; /* PA3 */ + }; + + button@7 { + label = "Right Joystick Down"; + linux,code = <ABS_RZ>; + linux,input-type = <EV_ABS>; + linux,input-value = <1>; + gpios = <&pio 0 4 GPIO_ACTIVE_LOW>; /* PA4 */ + }; + + button@8 { + label = "DPad Left"; + linux,code = <ABS_HAT0X>; + linux,input-type = <EV_ABS>; + linux,input-value = <0xffffffff>; /* -1 */ + gpios = <&pio 7 23 GPIO_ACTIVE_LOW>; /* PH23 */ + }; + + button@9 { + label = "DPad Right"; + linux,code = <ABS_HAT0X>; + linux,input-type = <EV_ABS>; + linux,input-value = <1>; + gpios = <&pio 7 24 GPIO_ACTIVE_LOW>; /* PH24 */ + }; + + button@10 { + label = "DPad Up"; + linux,code = <ABS_HAT0Y>; + linux,input-type = <EV_ABS>; + linux,input-value = <0xffffffff>; /* -1 */ + gpios = <&pio 7 25 GPIO_ACTIVE_LOW>; /* PH25 */ + }; + + button@11 { + label = "DPad Down"; + linux,code = <ABS_HAT0Y>; + linux,input-type = <EV_ABS>; + linux,input-value = <1>; + gpios = <&pio 7 26 GPIO_ACTIVE_LOW>; /* PH26 */ + }; + + button@12 { + label = "Button X"; + linux,code = <BTN_X>; + gpios = <&pio 0 16 GPIO_ACTIVE_LOW>; /* PA16 */ + }; + + button@13 { + label = "Button Y"; + linux,code = <BTN_Y>; + gpios = <&pio 0 14 GPIO_ACTIVE_LOW>; /* PA14 */ + }; + + button@14 { + label = "Button A"; + linux,code = <BTN_A>; + gpios = <&pio 0 17 GPIO_ACTIVE_LOW>; /* PA17 */ + }; + + button@15 { + label = "Button B"; + linux,code = <BTN_B>; + gpios = <&pio 0 15 GPIO_ACTIVE_LOW>; /* PA15 */ + }; + + button@16 { + label = "Select Button"; + linux,code = <BTN_SELECT>; + gpios = <&pio 0 11 GPIO_ACTIVE_LOW>; /* PA11 */ + }; + + button@17 { + label = "Start Button"; + linux,code = <BTN_START>; + gpios = <&pio 0 12 GPIO_ACTIVE_LOW>; /* PA12 */ + }; + + button@18 { + label = "Top Left Button"; + linux,code = <BTN_TL>; + gpios = <&pio 7 22 GPIO_ACTIVE_LOW>; /* PH22 */ + }; + + button@19 { + label = "Top Right Button"; + linux,code = <BTN_TR>; + gpios = <&pio 0 13 GPIO_ACTIVE_LOW>; /* PA13 */ + }; + }; };

&cpu0 { @@ -86,12 +239,29 @@ pinctrl-names = "default"; pinctrl-0 = <&i2c1_pins_a>; status = "okay"; + + /* Accelerometer */ + bma250@18 { + compatible = "bosch,bma250"; + reg = <0x18>; + interrupt-parent = <&pio>; + interrupts = <7 0 IRQ_TYPE_EDGE_RISING>; /* PH0 / EINT0 */ + }; };

&i2c2 { pinctrl-names = "default"; pinctrl-0 = <&i2c2_pins_a>; status = "okay"; + + ft5406ee8: touchscreen@38 { + compatible = "edt,edt-ft5406"; + reg = <0x38>; + interrupt-parent = <&pio>; + interrupts = <7 21 IRQ_TYPE_EDGE_FALLING>; + touchscreen-size-x = <800>; + touchscreen-size-y = <480>; + }; };

&lradc { @@ -149,6 +319,17 @@ };

&pio { + key_pins_inet9f: key_pins@0 { + allwinner,pins = "PA0", "PA1", "PA3", "PA4", + "PA5", "PA6", "PA8", "PA9", + "PA11", "PA12", "PA13", + "PA14", "PA15", "PA16", "PA17", + "PH22", "PH23", "PH24", "PH25", "PH26"; + allwinner,function = "gpio_in"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; + }; + usb0_id_detect_pin: usb0_id_detect_pin@0 { allwinner,pins = "PH4"; allwinner,function = "gpio_in"; diff --git a/arch/arm/dts/sun4i-a10-itead-iteaduino-plus.dts b/arch/arm/dts/sun4i-a10-itead-iteaduino-plus.dts index 985e155..4e798f0 100644 --- a/arch/arm/dts/sun4i-a10-itead-iteaduino-plus.dts +++ b/arch/arm/dts/sun4i-a10-itead-iteaduino-plus.dts @@ -1,5 +1,6 @@ /* * Copyright 2015 Josef Gajdusek atx@atx.name + * Copyright 2015 - Marcus Cooper codekipper@gmail.com * * This file is dual-licensed: you can use it either under the terms * of the GPL or the X11 license, at your option. Note that this dual @@ -42,22 +43,11 @@

/dts-v1/; #include "sun4i-a10.dtsi" -#include "sunxi-common-regulators.dtsi" - -#include <dt-bindings/gpio/gpio.h> -#include <dt-bindings/pinctrl/sun4i-a10.h> +#include "sunxi-itead-core-common.dtsi"

/ { model = "Iteaduino Plus A10"; compatible = "itead,iteaduino-plus-a10", "allwinner,sun4i-a10"; - - aliases { - serial0 = &uart0; - }; - - chosen { - stdout-path = "serial0:115200n8"; - }; };

&ahci { @@ -65,18 +55,6 @@ status = "okay"; };

-&cpu0 { - cpu-supply = <&reg_dcdc2>; -}; - -&ehci0 { - status = "okay"; -}; - -&ehci1 { - status = "okay"; -}; - &emac { pinctrl-names = "default"; pinctrl-0 = <&emac_pins_a>; @@ -89,12 +67,7 @@ };

&i2c0 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c0_pins_a>; - status = "okay"; - axp209: pmic@34 { - reg = <0x34>; interrupts = <0>; }; }; @@ -135,68 +108,13 @@ status = "okay"; };

-&ohci0 { - status = "okay"; -}; - -&ohci1 { - status = "okay"; -}; - &reg_ahci_5v { status = "okay"; };

-#include "axp209.dtsi" - -&reg_dcdc2 { - regulator-always-on; - regulator-min-microvolt = <1000000>; - regulator-max-microvolt = <1450000>; - regulator-name = "vdd-cpu"; -}; - -&reg_dcdc3 { - regulator-always-on; - regulator-min-microvolt = <1000000>; - regulator-max-microvolt = <1400000>; - regulator-name = "vdd-int-dll"; -}; - -&reg_ldo1 { - regulator-name = "vdd-rtc"; -}; - -&reg_ldo2 { - regulator-always-on; - regulator-min-microvolt = <3000000>; - regulator-max-microvolt = <3000000>; - regulator-name = "avcc"; -}; - -&reg_usb1_vbus { - status = "okay"; -}; - -&reg_usb2_vbus { - status = "okay"; -}; - &spi0 { pinctrl-names = "default"; pinctrl-0 = <&spi0_pins_a>, <&spi0_cs0_pins_a>; status = "okay"; }; - -&uart0 { - pinctrl-names = "default"; - pinctrl-0 = <&uart0_pins_a>; - status = "okay"; -}; - -&usbphy { - usb1_vbus-supply = <&reg_usb1_vbus>; - usb2_vbus-supply = <&reg_usb2_vbus>; - status = "okay"; -}; diff --git a/arch/arm/dts/sun4i-a10-jesurun-q5.dts b/arch/arm/dts/sun4i-a10-jesurun-q5.dts index dc2f2ae..7afc7a6 100644 --- a/arch/arm/dts/sun4i-a10-jesurun-q5.dts +++ b/arch/arm/dts/sun4i-a10-jesurun-q5.dts @@ -156,6 +156,10 @@ status = "okay"; };

+&otg_sram { + status = "okay"; +}; + &pio { emac_power_pin_q5: emac_power_pin@0 { allwinner,pins = "PH19"; @@ -172,6 +176,11 @@ }; };

+&reg_usb0_vbus { + regulator-boot-on; + status = "okay"; +}; + &reg_usb1_vbus { status = "okay"; }; @@ -186,7 +195,13 @@ status = "okay"; };

+&usb_otg { + dr_mode = "host"; + status = "okay"; +}; + &usbphy { + usb0_vbus-supply = <&reg_usb0_vbus>; usb1_vbus-supply = <&reg_usb1_vbus>; usb2_vbus-supply = <&reg_usb2_vbus>; status = "okay"; diff --git a/arch/arm/dts/sun4i-a10-marsboard.dts b/arch/arm/dts/sun4i-a10-marsboard.dts index 02158bc..8e50723 100644 --- a/arch/arm/dts/sun4i-a10-marsboard.dts +++ b/arch/arm/dts/sun4i-a10-marsboard.dts @@ -91,6 +91,10 @@ status = "okay"; };

+&codec { + status = "okay"; +}; + &ehci0 { status = "okay"; }; @@ -154,6 +158,10 @@ status = "okay"; };

+&otg_sram { + status = "okay"; +}; + &pio { led_pins_marsboard: led_pins@0 { allwinner,pins = "PB5", "PB6", "PB7", "PB8"; @@ -161,6 +169,13 @@ allwinner,drive = <SUN4I_PINCTRL_10_MA>; allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; }; + + usb0_id_detect_pin: usb0_id_detect_pin@0 { + allwinner,pins = "PH4"; + allwinner,function = "gpio_in"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; + }; };

&reg_usb1_vbus { @@ -184,7 +199,15 @@ status = "okay"; };

+&usb_otg { + dr_mode = "otg"; + status = "okay"; +}; + &usbphy { + pinctrl-names = "default"; + pinctrl-0 = <&usb0_id_detect_pin>; + usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */ usb1_vbus-supply = <&reg_usb1_vbus>; usb2_vbus-supply = <&reg_usb2_vbus>; status = "okay"; diff --git a/arch/arm/dts/sun4i-a10-mk802.dts b/arch/arm/dts/sun4i-a10-mk802.dts index 3c7eebe..ee46ea8 100644 --- a/arch/arm/dts/sun4i-a10-mk802.dts +++ b/arch/arm/dts/sun4i-a10-mk802.dts @@ -44,6 +44,7 @@ #include "sun4i-a10.dtsi" #include "sunxi-common-regulators.dtsi" #include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/pinctrl/sun4i-a10.h>

/ { model = "MK802"; @@ -58,6 +59,10 @@ }; };

+&codec { + status = "okay"; +}; + &ehci0 { status = "okay"; }; @@ -80,7 +85,25 @@ status = "okay"; };

+&otg_sram { + status = "okay"; +}; + &pio { + usb0_id_detect_pin: usb0_id_detect_pin@0 { + allwinner,pins = "PH4"; + allwinner,function = "gpio_in"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; + }; + + usb0_vbus_detect_pin: usb0_vbus_detect_pin@0 { + allwinner,pins = "PH5"; + allwinner,function = "gpio_in"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; + }; + usb2_vbus_pin_mk802: usb2_vbus_pin@0 { allwinner,pins = "PH12"; allwinner,function = "gpio_out"; @@ -89,6 +112,10 @@ }; };

+&reg_usb0_vbus { + status = "okay"; +}; + &reg_usb1_vbus { status = "okay"; }; @@ -105,7 +132,17 @@ status = "okay"; };

+&usb_otg { + dr_mode = "otg"; + status = "okay"; +}; + &usbphy { + pinctrl-names = "default"; + pinctrl-0 = <&usb0_id_detect_pin>, <&usb0_vbus_detect_pin>; + usb0_id_det-gpios = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */ + usb0_vbus_det-gpios = <&pio 7 5 GPIO_ACTIVE_HIGH>; /* PH5 */ + usb0_vbus-supply = <&reg_usb0_vbus>; usb1_vbus-supply = <&reg_usb1_vbus>; usb2_vbus-supply = <&reg_usb2_vbus>; status = "okay"; diff --git a/arch/arm/dts/sun4i-a10-olinuxino-lime.dts b/arch/arm/dts/sun4i-a10-olinuxino-lime.dts index 28e32ad..b350448 100644 --- a/arch/arm/dts/sun4i-a10-olinuxino-lime.dts +++ b/arch/arm/dts/sun4i-a10-olinuxino-lime.dts @@ -124,6 +124,18 @@ }; };

+&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins_a>; + status = "okay"; + + eeprom: eeprom@50 { + compatible = "atmel,24c16"; + reg = <0x50>; + pagesize = <16>; + }; +}; + &mdio { status = "okay";

diff --git a/arch/arm/dts/sun4i-a10-pcduino.dts b/arch/arm/dts/sun4i-a10-pcduino.dts index 4e3e1b9..39034aa 100644 --- a/arch/arm/dts/sun4i-a10-pcduino.dts +++ b/arch/arm/dts/sun4i-a10-pcduino.dts @@ -104,6 +104,10 @@ }; };

+&cpu0 { + cpu-supply = <&reg_dcdc2>; +}; + &ehci0 { status = "okay"; }; @@ -129,12 +133,8 @@ status = "okay";

axp209: pmic@34 { - compatible = "x-powers,axp209"; reg = <0x34>; interrupts = <0>; - - interrupt-controller; - #interrupt-cells = <1>; }; };

@@ -164,6 +164,10 @@ status = "okay"; };

+&otg_sram { + status = "okay"; +}; + &pio { led_pins_pcduino: led_pins@0 { allwinner,pins = "PH15", "PH16"; @@ -178,14 +182,40 @@ allwinner,drive = <SUN4I_PINCTRL_10_MA>; allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; }; + + usb0_id_detect_pin: usb0_id_detect_pin@0 { + allwinner,pins = "PH4"; + allwinner,function = "gpio_in"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; + }; };

-&reg_usb1_vbus { - status = "okay"; +#include "axp209.dtsi" + +&reg_dcdc2 { + regulator-always-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-cpu"; };

-&reg_usb2_vbus { - status = "okay"; +&reg_dcdc3 { + regulator-always-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-int-dll"; +}; + +&reg_ldo1 { + regulator-name = "vdd-rtc"; +}; + +&reg_ldo2 { + regulator-always-on; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "avcc"; };

&uart0 { @@ -194,8 +224,16 @@ status = "okay"; };

+&usb_otg { + dr_mode = "otg"; + status = "okay"; +}; + &usbphy { - usb1_vbus-supply = <&reg_usb1_vbus>; - usb2_vbus-supply = <&reg_usb2_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&usb0_id_detect_pin>; + usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */ + usb1_vbus-supply = <&reg_vcc5v0>; /* USB1 VBUS is always on */ + usb2_vbus-supply = <&reg_vcc5v0>; /* USB2 VBUS is always on */ status = "okay"; }; diff --git a/arch/arm/dts/sun8i-q8-common.dtsi b/arch/arm/dts/sun4i-a10-pcduino2.dts similarity index 71% copy from arch/arm/dts/sun8i-q8-common.dtsi copy to arch/arm/dts/sun4i-a10-pcduino2.dts index 07cd268..de483a1 100644 --- a/arch/arm/dts/sun8i-q8-common.dtsi +++ b/arch/arm/dts/sun4i-a10-pcduino2.dts @@ -1,5 +1,5 @@ /* - * Copyright 2015 Hans de Goede hdegoede@redhat.com + * Copyright 2015 Siarhei Siamashka siarhei.siamashka@gmail.com * * This file is dual-licensed: you can use it either under the terms * of the GPL or the X11 license, at your option. Note that this dual @@ -39,46 +39,40 @@ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR * OTHER DEALINGS IN THE SOFTWARE. */ -#include "sunxi-q8-common.dtsi"

-/ { - aliases { - serial0 = &r_uart; - }; +/* + * The LinkSprite pcDuino2 board is almost identical to the older + * LinkSprite pcDuino1 board. The only software visible difference + * is that the pcDuino2 board got a USB VBUS voltage regulator, which + * is controlled by the PD2 pin (pulled-up by default). Also one of + * the USB host ports has been replaced with a USB WIFI chip. + */

- chosen { - stdout-path = "serial0:115200n8"; - }; -}; +#include "sun4i-a10-pcduino.dts"

-&mmc0 { - pinctrl-names = "default"; - pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_q8>; - vmmc-supply = <&reg_vcc3v0>; - bus-width = <4>; - cd-gpios = <&pio 1 4 GPIO_ACTIVE_HIGH>; /* PB4 */ - cd-inverted; - status = "okay"; +/ { + model = "LinkSprite pcDuino2"; + compatible = "linksprite,a10-pcduino2", "allwinner,sun4i-a10"; };

&pio { - bl_en_pin_q8: bl_en_pin@0 { - allwinner,pins = "PH6"; - allwinner,function = "gpio_in"; + usb2_vbus_pin_pcduino2: usb2_vbus_pin@0 { + allwinner,pins = "PD2"; + allwinner,function = "gpio_out"; allwinner,drive = <SUN4I_PINCTRL_10_MA>; allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; }; - - mmc0_cd_pin_q8: mmc0_cd_pin@0 { - allwinner,pins = "PB4"; - allwinner,function = "gpio_in"; - allwinner,drive = <SUN4I_PINCTRL_10_MA>; - allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; - }; };

-&r_uart { +&reg_usb2_vbus { pinctrl-names = "default"; - pinctrl-0 = <&r_uart_pins_a>; + pinctrl-0 = <&usb2_vbus_pin_pcduino2>; + gpio = <&pio 3 2 GPIO_ACTIVE_HIGH>; + status = "okay"; +}; + +&usbphy { + usb1_vbus-supply = <&reg_vcc3v3>; /* USB WIFI is always on */ + usb2_vbus-supply = <&reg_usb2_vbus>; status = "okay"; }; diff --git a/arch/arm/dts/sun4i-a10-pov-protab2-ips9.dts b/arch/arm/dts/sun4i-a10-pov-protab2-ips9.dts index 223515e..ea90634 100644 --- a/arch/arm/dts/sun4i-a10-pov-protab2-ips9.dts +++ b/arch/arm/dts/sun4i-a10-pov-protab2-ips9.dts @@ -47,6 +47,7 @@ #include <dt-bindings/input/input.h> #include <dt-bindings/interrupt-controller/irq.h> #include <dt-bindings/pinctrl/sun4i-a10.h> +#include <dt-bindings/pwm/pwm.h>

/ { model = "Point of View Protab2-IPS9"; @@ -56,11 +57,28 @@ serial0 = &uart0; };

+ backlight: backlight { + compatible = "pwm-backlight"; + pinctrl-names = "default"; + pinctrl-0 = <&bl_en_pin_protab>; + pwms = <&pwm 0 50000 PWM_POLARITY_INVERTED>; + brightness-levels = <0 10 20 30 40 50 60 70 80 90 100>; + default-brightness-level = <8>; + enable-gpios = <&pio 7 7 GPIO_ACTIVE_HIGH>; /* PH7 */ + }; + chosen { stdout-path = "serial0:115200n8"; }; };

+&codec { + pinctrl-names = "default"; + pinctrl-0 = <&codec_pa_pin>; + allwinner,pa-gpios = <&pio 7 15 GPIO_ACTIVE_HIGH>; /* PH15 */ + status = "okay"; +}; + &cpu0 { cpu-supply = <&reg_dcdc2>; }; @@ -86,12 +104,36 @@ pinctrl-names = "default"; pinctrl-0 = <&i2c1_pins_a>; status = "okay"; + + /* Accelerometer */ + bma250@18 { + compatible = "bosch,bma250"; + reg = <0x18>; + interrupt-parent = <&pio>; + interrupts = <7 0 IRQ_TYPE_EDGE_RISING>; /* PH0 / EINT0 */ + }; };

&i2c2 { pinctrl-names = "default"; pinctrl-0 = <&i2c2_pins_a>; status = "okay"; + + pixcir_ts@5c { + pinctrl-names = "default"; + pinctrl-0 = <&touchscreen_pins>; + compatible = "pixcir,pixcir_tangoc"; + reg = <0x5c>; + interrupt-parent = <&pio>; + interrupts = <7 21 IRQ_TYPE_EDGE_FALLING>; /* EINT21 (PH21) */ + attb-gpio = <&pio 7 21 GPIO_ACTIVE_HIGH>; /* PH21 */ + enable-gpios = <&pio 0 5 GPIO_ACTIVE_LOW>; + wake-gpios = <&pio 1 13 GPIO_ACTIVE_LOW>; + touchscreen-size-x = <1024>; + touchscreen-size-y = <768>; + touchscreen-inverted-x; + touchscreen-inverted-y; + }; };

&lradc { @@ -128,6 +170,27 @@ };

&pio { + bl_en_pin_protab: bl_en_pin@0 { + allwinner,pins = "PH7"; + allwinner,function = "gpio_out"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; + }; + + codec_pa_pin: codec_pa_pin@0 { + allwinner,pins = "PH15"; + allwinner,function = "gpio_out"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; + }; + + touchscreen_pins: touchscreen_pins@0 { + allwinner,pins = "PA5", "PB13"; + allwinner,function = "gpio_out"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; + }; + usb0_id_detect_pin: usb0_id_detect_pin@0 { allwinner,pins = "PH4"; allwinner,function = "gpio_in"; @@ -143,6 +206,12 @@ }; };

+&pwm { + pinctrl-names = "default"; + pinctrl-0 = <&pwm0_pins_a>; + status = "okay"; +}; + &reg_dcdc2 { regulator-always-on; regulator-min-microvolt = <1000000>; diff --git a/arch/arm/dts/sun4i-a10.dtsi b/arch/arm/dts/sun4i-a10.dtsi index 463bacd..2c8f5e6 100644 --- a/arch/arm/dts/sun4i-a10.dtsi +++ b/arch/arm/dts/sun4i-a10.dtsi @@ -45,6 +45,7 @@

#include <dt-bindings/thermal/thermal.h>

+#include <dt-bindings/clock/sun4i-a10-pll2.h> #include <dt-bindings/dma/sun4i-a10.h> #include <dt-bindings/pinctrl/sun4i-a10.h>

@@ -65,7 +66,7 @@ "simple-framebuffer"; allwinner,pipeline = "de_be0-lcd0-hdmi"; clocks = <&pll5 1>, <&ahb_gates 36>, <&ahb_gates 43>, - <&ahb_gates 44>; + <&ahb_gates 44>, <&dram_gates 26>; status = "disabled"; };

@@ -74,7 +75,8 @@ "simple-framebuffer"; allwinner,pipeline = "de_fe0-de_be0-lcd0-hdmi"; clocks = <&pll5 1>, <&ahb_gates 36>, <&ahb_gates 43>, - <&ahb_gates 44>, <&ahb_gates 46>; + <&ahb_gates 44>, <&ahb_gates 46>, + <&dram_gates 25>, <&dram_gates 26>; status = "disabled"; };

@@ -83,7 +85,8 @@ "simple-framebuffer"; allwinner,pipeline = "de_fe0-de_be0-lcd0"; clocks = <&pll5 1>, <&ahb_gates 36>, <&ahb_gates 44>, - <&ahb_gates 46>; + <&ahb_gates 46>, <&dram_gates 25>, + <&dram_gates 26>; status = "disabled"; };

@@ -92,7 +95,8 @@ "simple-framebuffer"; allwinner,pipeline = "de_fe0-de_be0-lcd0-tve0"; clocks = <&pll5 1>, <&ahb_gates 34>, <&ahb_gates 36>, - <&ahb_gates 44>, <&ahb_gates 46>; + <&ahb_gates 44>, <&ahb_gates 46>, + <&dram_gates 25>, <&dram_gates 26>; status = "disabled"; }; }; @@ -195,6 +199,15 @@ clock-output-names = "pll1"; };

+ pll2: clk@01c20008 { + #clock-cells = <1>; + compatible = "allwinner,sun4i-a10-pll2-clk"; + reg = <0x01c20008 0x8>; + clocks = <&osc24M>; + clock-output-names = "pll2-1x", "pll2-2x", + "pll2-4x", "pll2-8x"; + }; + pll4: clk@01c20018 { #clock-cells = <0>; compatible = "allwinner,sun4i-a10-pll1-clk"; @@ -241,6 +254,7 @@ compatible = "allwinner,sun4i-a10-axi-gates-clk"; reg = <0x01c2005c 0x4>; clocks = <&axi>; + clock-indices = <0>; clock-output-names = "axi_dram"; };

@@ -257,17 +271,36 @@ compatible = "allwinner,sun4i-a10-ahb-gates-clk"; reg = <0x01c20060 0x8>; clocks = <&ahb>; + clock-indices = <0>, <1>, + <2>, <3>, + <4>, <5>, <6>, + <7>, <8>, <9>, + <10>, <11>, <12>, + <13>, <14>, <16>, + <17>, <18>, <20>, + <21>, <22>, <23>, + <24>, <25>, <26>, + <32>, <33>, <34>, + <35>, <36>, <37>, + <40>, <41>, <43>, + <44>, <45>, + <46>, <47>, + <50>, <52>; clock-output-names = "ahb_usb0", "ahb_ehci0", - "ahb_ohci0", "ahb_ehci1", "ahb_ohci1", "ahb_ss", - "ahb_dma", "ahb_bist", "ahb_mmc0", "ahb_mmc1", - "ahb_mmc2", "ahb_mmc3", "ahb_ms", "ahb_nand", - "ahb_sdram", "ahb_ace", "ahb_emac", "ahb_ts", - "ahb_spi0", "ahb_spi1", "ahb_spi2", "ahb_spi3", - "ahb_pata", "ahb_sata", "ahb_gps", "ahb_ve", - "ahb_tvd", "ahb_tve0", "ahb_tve1", "ahb_lcd0", - "ahb_lcd1", "ahb_csi0", "ahb_csi1", "ahb_hdmi", - "ahb_de_be0", "ahb_de_be1", "ahb_de_fe0", - "ahb_de_fe1", "ahb_mp", "ahb_mali400"; + "ahb_ohci0", "ahb_ehci1", + "ahb_ohci1", "ahb_ss", "ahb_dma", + "ahb_bist", "ahb_mmc0", "ahb_mmc1", + "ahb_mmc2", "ahb_mmc3", "ahb_ms", + "ahb_nand", "ahb_sdram", "ahb_ace", + "ahb_emac", "ahb_ts", "ahb_spi0", + "ahb_spi1", "ahb_spi2", "ahb_spi3", + "ahb_pata", "ahb_sata", "ahb_gps", + "ahb_ve", "ahb_tvd", "ahb_tve0", + "ahb_tve1", "ahb_lcd0", "ahb_lcd1", + "ahb_csi0", "ahb_csi1", "ahb_hdmi", + "ahb_de_be0", "ahb_de_be1", + "ahb_de_fe0", "ahb_de_fe1", + "ahb_mp", "ahb_mali400"; };

apb0: apb0@01c20054 { @@ -283,9 +316,14 @@ compatible = "allwinner,sun4i-a10-apb0-gates-clk"; reg = <0x01c20068 0x4>; clocks = <&apb0>; + clock-indices = <0>, <1>, + <2>, <3>, + <5>, <6>, + <7>, <10>; clock-output-names = "apb0_codec", "apb0_spdif", - "apb0_ac97", "apb0_iis", "apb0_pio", "apb0_ir0", - "apb0_ir1", "apb0_keypad"; + "apb0_ac97", "apb0_iis", + "apb0_pio", "apb0_ir0", + "apb0_ir1", "apb0_keypad"; };

apb1: clk@01c20058 { @@ -301,12 +339,22 @@ compatible = "allwinner,sun4i-a10-apb1-gates-clk"; reg = <0x01c2006c 0x4>; clocks = <&apb1>; + clock-indices = <0>, <1>, + <2>, <4>, + <5>, <6>, + <7>, <16>, + <17>, <18>, + <19>, <20>, + <21>, <22>, + <23>; clock-output-names = "apb1_i2c0", "apb1_i2c1", - "apb1_i2c2", "apb1_can", "apb1_scr", - "apb1_ps20", "apb1_ps21", "apb1_uart0", - "apb1_uart1", "apb1_uart2", "apb1_uart3", - "apb1_uart4", "apb1_uart5", "apb1_uart6", - "apb1_uart7"; + "apb1_i2c2", "apb1_can", + "apb1_scr", "apb1_ps20", + "apb1_ps21", "apb1_uart0", + "apb1_uart1", "apb1_uart2", + "apb1_uart3", "apb1_uart4", + "apb1_uart5", "apb1_uart6", + "apb1_uart7"; };

nand_clk: clk@01c20080 { @@ -446,6 +494,48 @@ clocks = <&osc24M>, <&pll6 1>, <&pll5 1>; clock-output-names = "spi3"; }; + + dram_gates: clk@01c20100 { + #clock-cells = <1>; + compatible = "allwinner,sun4i-a10-dram-gates-clk"; + reg = <0x01c20100 0x4>; + clocks = <&pll5 0>; + clock-indices = <0>, + <1>, <2>, + <3>, + <4>, + <5>, <6>, + <15>, + <24>, <25>, + <26>, <27>, + <28>, <29>; + clock-output-names = "dram_ve", + "dram_csi0", "dram_csi1", + "dram_ts", + "dram_tvd", + "dram_tve0", "dram_tve1", + "dram_output", + "dram_de_fe1", "dram_de_fe0", + "dram_de_be0", "dram_de_be1", + "dram_de_mp", "dram_ace"; + }; + + ve_clk: clk@01c2013c { + #clock-cells = <0>; + #reset-cells = <0>; + compatible = "allwinner,sun4i-a10-ve-clk"; + reg = <0x01c2013c 0x4>; + clocks = <&pll4>; + clock-output-names = "ve"; + }; + + codec_clk: clk@01c20140 { + #clock-cells = <0>; + compatible = "allwinner,sun4i-a10-codec-clk"; + reg = <0x01c20140 0x4>; + clocks = <&pll2 SUN4I_A10_PLL2_1X>; + clock-output-names = "codec"; + }; };

soc@01c00000 { @@ -656,6 +746,14 @@ status = "disabled"; };

+ crypto: crypto-engine@01c15000 { + compatible = "allwinner,sun4i-a10-crypto"; + reg = <0x01c15000 0x1000>; + interrupts = <86>; + clocks = <&ahb_gates 5>, <&ss_clk>; + clock-names = "ahb", "mod"; + }; + spi2: spi@01c17000 { compatible = "allwinner,sun4i-a10-spi"; reg = <0x01c17000 0x1000>; @@ -961,6 +1059,19 @@ status = "disabled"; };

+ codec: codec@01c22c00 { + #sound-dai-cells = <0>; + compatible = "allwinner,sun4i-a10-codec"; + reg = <0x01c22c00 0x40>; + interrupts = <30>; + clocks = <&apb0_gates 0>, <&codec_clk>; + clock-names = "apb", "codec"; + dmas = <&dma SUN4I_DMA_NORMAL 19>, + <&dma SUN4I_DMA_NORMAL 19>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + sid: eeprom@01c23800 { compatible = "allwinner,sun4i-a10-sid"; reg = <0x01c23800 0x10>; diff --git a/arch/arm/dts/sun5i-a10s-auxtek-t004.dts b/arch/arm/dts/sun5i-a10s-auxtek-t004.dts index 2b3511e..a790ec8 100644 --- a/arch/arm/dts/sun5i-a10s-auxtek-t004.dts +++ b/arch/arm/dts/sun5i-a10s-auxtek-t004.dts @@ -86,6 +86,20 @@ status = "okay"; };

+&i2c0 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins_a>; + status = "okay"; + + axp152: pmic@30 { + compatible = "x-powers,axp152"; + reg = <0x30>; + interrupts = <0>; + interrupt-controller; + #interrupt-cells = <1>; + }; +}; + &mmc0 { pinctrl-names = "default"; pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_t004>; diff --git a/arch/arm/dts/sun5i-a10s-olinuxino-micro.dts b/arch/arm/dts/sun5i-a10s-olinuxino-micro.dts index 5a422c1..86d046a 100644 --- a/arch/arm/dts/sun5i-a10s-olinuxino-micro.dts +++ b/arch/arm/dts/sun5i-a10s-olinuxino-micro.dts @@ -111,7 +111,7 @@ status = "okay";

at24@50 { - compatible = "at,24c16"; + compatible = "atmel,24c16"; pagesize = <16>; reg = <0x50>; read-only; diff --git a/arch/arm/dts/sun5i-a13-empire-electronix-d709.dts b/arch/arm/dts/sun5i-a13-empire-electronix-d709.dts index 7fbb0b0..6efbba6 100644 --- a/arch/arm/dts/sun5i-a13-empire-electronix-d709.dts +++ b/arch/arm/dts/sun5i-a13-empire-electronix-d709.dts @@ -123,7 +123,7 @@

&mmc0 { pinctrl-names = "default"; - pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_inet98fv2>; + pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_d709>; vmmc-supply = <&reg_vcc3v3>; bus-width = <4>; cd-gpios = <&pio 6 0 GPIO_ACTIVE_HIGH>; /* PG0 */ @@ -131,27 +131,12 @@ status = "okay"; };

-&mmc2 { - pinctrl-names = "default"; - pinctrl-0 = <&mmc2_pins_a>; - vmmc-supply = <&reg_vcc3v3>; - bus-width = <8>; - non-removable; - status = "okay"; - - mmccard: mmccard@0 { - reg = <0>; - compatible = "mmc-card"; - broken-hpi; - }; -}; - &otg_sram { status = "okay"; };

&pio { - mmc0_cd_pin_inet98fv2: mmc0_cd_pin@0 { + mmc0_cd_pin_d709: mmc0_cd_pin@0 { allwinner,pins = "PG0"; allwinner,function = "gpio_in"; allwinner,drive = <SUN4I_PINCTRL_10_MA>; diff --git a/arch/arm/dts/sun5i-a13-inet-98v-rev2.dts b/arch/arm/dts/sun5i-a13-inet-98v-rev2.dts index 6d466a2..1b11ec9 100644 --- a/arch/arm/dts/sun5i-a13-inet-98v-rev2.dts +++ b/arch/arm/dts/sun5i-a13-inet-98v-rev2.dts @@ -123,21 +123,6 @@ status = "okay"; };

-&mmc2 { - pinctrl-names = "default"; - pinctrl-0 = <&mmc2_pins_a>; - vmmc-supply = <&reg_vcc3v3>; - bus-width = <8>; - non-removable; - status = "okay"; - - mmccard: mmccard@0 { - reg = <0>; - compatible = "mmc-card"; - broken-hpi; - }; -}; - &otg_sram { status = "okay"; }; @@ -201,11 +186,6 @@ status = "okay"; };

-&reg_usb1_vbus { - gpio = <&pio 6 11 GPIO_ACTIVE_HIGH>; /* PG11 */ - status = "okay"; -}; - &uart1 { pinctrl-names = "default"; pinctrl-0 = <&uart1_pins_b>; @@ -221,16 +201,12 @@ allwinner,pins = "PG12"; };

-&usb1_vbus_pin_a { - allwinner,pins = "PG11"; -}; - &usbphy { pinctrl-names = "default"; pinctrl-0 = <&usb0_id_detect_pin>, <&usb0_vbus_detect_pin>; usb0_id_det-gpio = <&pio 6 2 GPIO_ACTIVE_HIGH>; /* PG2 */ usb0_vbus_det-gpio = <&pio 6 1 GPIO_ACTIVE_HIGH>; /* PG1 */ usb0_vbus-supply = <&reg_usb0_vbus>; - usb1_vbus-supply = <&reg_usb1_vbus>; + usb1_vbus-supply = <&reg_ldo3>; status = "okay"; }; diff --git a/arch/arm/dts/sun5i-a13-utoo-p66.dts b/arch/arm/dts/sun5i-a13-utoo-p66.dts index eb793d5..fa9ddfd 100644 --- a/arch/arm/dts/sun5i-a13-utoo-p66.dts +++ b/arch/arm/dts/sun5i-a13-utoo-p66.dts @@ -47,11 +47,21 @@ #include <dt-bindings/input/input.h> #include <dt-bindings/interrupt-controller/irq.h> #include <dt-bindings/pinctrl/sun4i-a10.h> +#include <dt-bindings/pwm/pwm.h>

/ { model = "Utoo P66"; compatible = "utoo,p66", "allwinner,sun5i-a13";

+ backlight: backlight { + compatible = "pwm-backlight"; + pwms = <&pwm 0 50000 PWM_POLARITY_INVERTED>; + /* Note levels of 10 / 20% result in backlight off */ + brightness-levels = <0 30 40 50 60 70 80 90 100>; + default-brightness-level = <6>; + /* TODO: backlight uses axp gpio1 as enable pin */ + }; + i2c_lcd: i2c@0 { /* The lcd panel i2c interface is hooked up via gpios */ compatible = "i2c-gpio"; @@ -63,6 +73,13 @@ }; };

+&codec { + pinctrl-names = "default"; + pinctrl-0 = <&codec_pa_pin>; + allwinner,pa-gpios = <&pio 6 3 GPIO_ACTIVE_HIGH>; /* PG3 */ + status = "okay"; +}; + &cpu0 { cpu-supply = <&reg_dcdc2>; }; @@ -158,6 +175,13 @@ };

&pio { + codec_pa_pin: codec_pa_pin@0 { + allwinner,pins = "PG3"; + allwinner,function = "gpio_out"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; + }; + mmc0_cd_pin_p66: mmc0_cd_pin@0 { allwinner,pins = "PG0"; allwinner,function = "gpio_in"; @@ -201,6 +225,12 @@ }; };

+&pwm { + pinctrl-names = "default"; + pinctrl-0 = <&pwm0_pins>; + status = "okay"; +}; + &reg_dcdc2 { regulator-always-on; regulator-min-microvolt = <1000000>; diff --git a/arch/arm/dts/sun5i-q8-common.dtsi b/arch/arm/dts/sun5i-q8-common.dtsi index 0641d68..a78e189 100644 --- a/arch/arm/dts/sun5i-q8-common.dtsi +++ b/arch/arm/dts/sun5i-q8-common.dtsi @@ -41,11 +41,21 @@ */ #include "sunxi-q8-common.dtsi"

+#include <dt-bindings/pwm/pwm.h> + / { aliases { serial0 = &uart1; };

+ backlight: backlight { + compatible = "pwm-backlight"; + pwms = <&pwm 0 50000 PWM_POLARITY_INVERTED>; + brightness-levels = <0 10 20 30 40 50 60 70 80 90 100>; + default-brightness-level = <8>; + /* TODO: backlight uses axp gpio1 as enable pin */ + }; + chosen { stdout-path = "serial0:115200n8"; }; diff --git a/arch/arm/dts/sun5i-r8-chip.dts b/arch/arm/dts/sun5i-r8-chip.dts index abf3ccb..6ad19e2 100644 --- a/arch/arm/dts/sun5i-r8-chip.dts +++ b/arch/arm/dts/sun5i-r8-chip.dts @@ -64,6 +64,26 @@ chosen { stdout-path = "serial0:115200n8"; }; + + wifi_reg_on: wifi_reg_on { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&chip_wifi_reg_on_pin>; + + regulator-name = "wifi-reg-on"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&pio 2 19 GPIO_ACTIVE_HIGH>; /* PC19 */ + enable-active-high; + }; +}; + +&codec { + status = "okay"; +}; + +&cpu0 { + cpu-supply = <&reg_dcdc2>; };

&ehci0 { @@ -109,10 +129,14 @@ }; };

+&mmc0_pins_a { + allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; +}; + &mmc0 { pinctrl-names = "default"; pinctrl-0 = <&mmc0_pins_a>; - vmmc-supply = <&reg_vcc3v3>; + vmmc-supply = <&wifi_reg_on>; bus-width = <4>; non-removable; status = "okay"; @@ -134,6 +158,13 @@ allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; };

+ chip_wifi_reg_on_pin: chip_wifi_reg_on_pin@0 { + allwinner,pins = "PC19"; + allwinner,function = "gpio_out"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; + }; + chip_id_det_pin: chip_id_det_pin@0 { allwinner,pins = "PG2"; allwinner,function = "gpio_in"; @@ -167,6 +198,20 @@ regulator-always-on; };

+&reg_ldo3 { + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vdd-wifi1"; + regulator-always-on; +}; + +&reg_ldo4 { + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vdd-wifi2"; + regulator-always-on; +}; + &reg_ldo5 { regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; diff --git a/arch/arm/dts/sun5i.dtsi b/arch/arm/dts/sun5i.dtsi index 9ffee9b..59a9426 100644 --- a/arch/arm/dts/sun5i.dtsi +++ b/arch/arm/dts/sun5i.dtsi @@ -44,6 +44,7 @@

#include "skeleton.dtsi"

+#include <dt-bindings/clock/sun4i-a10-pll2.h> #include <dt-bindings/dma/sun4i-a10.h> #include <dt-bindings/pinctrl/sun4i-a10.h>

@@ -102,6 +103,15 @@ clock-output-names = "pll1"; };

+ pll2: clk@01c20008 { + #clock-cells = <1>; + compatible = "allwinner,sun5i-a13-pll2-clk"; + reg = <0x01c20008 0x8>; + clocks = <&osc24M>; + clock-output-names = "pll2-1x", "pll2-2x", + "pll2-4x", "pll2-8x"; + }; + pll4: clk@01c20018 { #clock-cells = <0>; compatible = "allwinner,sun4i-a10-pll1-clk"; @@ -285,6 +295,14 @@ clock-output-names = "usb_ohci0", "usb_phy"; };

+ codec_clk: clk@01c20140 { + #clock-cells = <0>; + compatible = "allwinner,sun4i-a10-codec-clk"; + reg = <0x01c20140 0x4>; + clocks = <&pll2 SUN4I_A10_PLL2_1X>; + clock-output-names = "codec"; + }; + mbus_clk: clk@01c2015c { #clock-cells = <0>; compatible = "allwinner,sun5i-a13-mbus-clk"; @@ -571,6 +589,19 @@ status = "disabled"; };

+ codec: codec@01c22c00 { + #sound-dai-cells = <0>; + compatible = "allwinner,sun4i-a10-codec"; + reg = <0x01c22c00 0x40>; + interrupts = <30>; + clocks = <&apb0_gates 0>, <&codec_clk>; + clock-names = "apb", "codec"; + dmas = <&dma SUN4I_DMA_NORMAL 19>, + <&dma SUN4I_DMA_NORMAL 19>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + sid: eeprom@01c23800 { compatible = "allwinner,sun4i-a10-sid"; reg = <0x01c23800 0x10>; diff --git a/arch/arm/dts/sun6i-a31-colombus.dts b/arch/arm/dts/sun6i-a31-colombus.dts index 0d0b6f2..f9cf368 100644 --- a/arch/arm/dts/sun6i-a31-colombus.dts +++ b/arch/arm/dts/sun6i-a31-colombus.dts @@ -60,6 +60,16 @@ chosen { stdout-path = "serial0:115200n8"; }; + + i2c_lcd: i2c@0 { + /* The lcd panel i2c interface is hooked up via gpios */ + compatible = "i2c-gpio"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c_lcd_pins>; + gpios = <&pio 0 23 GPIO_ACTIVE_HIGH>, /* PA23, sda */ + <&pio 0 24 GPIO_ACTIVE_HIGH>; /* PA24, scl */ + i2c-gpio,delay-us = <5>; + }; };

&ehci1 { @@ -94,6 +104,13 @@ pinctrl-names = "default"; pinctrl-0 = <&i2c2_pins_a>; status = "okay"; + + mma8452: mma8452@1d { + compatible = "fsl,mma8452"; + reg = <0x1d>; + interrupt-parent = <&pio>; + interrupts = <0 9 IRQ_TYPE_LEVEL_LOW>; /* PA9 */ + }; };

&mmc0 { @@ -124,6 +141,13 @@ allwinner,drive = <SUN4I_PINCTRL_10_MA>; allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; }; + + i2c_lcd_pins: i2c_lcd_pin@0 { + allwinner,pins = "PA23", "PA24"; + allwinner,function = "gpio_out"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; + }; };

&reg_usb2_vbus { diff --git a/arch/arm/dts/sun6i-a31-hummingbird.dts b/arch/arm/dts/sun6i-a31-hummingbird.dts index d0cfada..9a74637 100644 --- a/arch/arm/dts/sun6i-a31-hummingbird.dts +++ b/arch/arm/dts/sun6i-a31-hummingbird.dts @@ -54,6 +54,8 @@ compatible = "merrii,a31-hummingbird", "allwinner,sun6i-a31";

aliases { + rtc0 = &pcf8563; + rtc1 = &rtc; serial0 = &uart0; };

@@ -67,13 +69,17 @@ }; };

+&cpu0 { + cpu-supply = <&reg_dcdc3>; +}; + &ehci0 { status = "okay"; };

&gmac { pinctrl-names = "default"; - pinctrl-0 = <&gmac_pins_rgmii_a>; + pinctrl-0 = <&gmac_pins_rgmii_a>, <&gmac_phy_reset_pin_hummingbird>; phy = <&phy1>; phy-mode = "rgmii"; snps,reset-gpio = <&pio 0 21 GPIO_ACTIVE_HIGH>; @@ -119,7 +125,7 @@ &mmc0 { pinctrl-names = "default"; pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_hummingbird>; - vmmc-supply = <&vcc_3v0>; + vmmc-supply = <&reg_dcdc1>; bus-width = <4>; cd-gpios = <&pio 0 8 GPIO_ACTIVE_HIGH>; /* PA8 */ cd-inverted; @@ -134,7 +140,7 @@ &mmc1 { pinctrl-names = "default"; pinctrl-0 = <&mmc1_pins_a>, <&wifi_reset_pin_hummingbird>; - vmmc-supply = <&vcc_wifi>; + vmmc-supply = <&reg_aldo1>; mmc-pwrseq = <&wifi_pwrseq>; bus-width = <4>; non-removable; @@ -146,6 +152,13 @@ };

&pio { + gmac_phy_reset_pin_hummingbird: gmac_phy_reset_pin@0 { + allwinner,pins = "PA21"; + allwinner,function = "gpio_out"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; + }; + mmc0_cd_pin_hummingbird: mmc0_cd_pin@0 { allwinner,pins = "PA8"; allwinner,function = "gpio_in"; @@ -164,70 +177,69 @@ &p2wi { status = "okay";

- axp221: pmic@68 { + axp22x: pmic@68 { compatible = "x-powers,axp221"; reg = <0x68>; interrupt-parent = <&nmi_intc>; interrupts = <0 IRQ_TYPE_LEVEL_LOW>; - interrupt-controller; - #interrupt-cells = <1>; - dcdc1-supply = <&vcc_3v0>; - dcdc5-supply = <&vcc_dram>; - - regulators { - x-powers,dcdc-freq = <3000>; - - vcc_3v0: dcdc1 { - regulator-always-on; - regulator-min-microvolt = <3000000>; - regulator-max-microvolt = <3000000>; - regulator-name = "vcc-3v0"; - }; - - vdd_cpu: dcdc2 { - regulator-always-on; - regulator-min-microvolt = <700000>; - regulator-max-microvolt = <1320000>; - regulator-name = "vdd-cpu"; - }; - - vdd_gpu: dcdc3 { - regulator-always-on; - regulator-min-microvolt = <700000>; - regulator-max-microvolt = <1320000>; - regulator-name = "vdd-gpu"; - }; - - vdd_sys_dll: dcdc4 { - regulator-always-on; - regulator-min-microvolt = <1100000>; - regulator-max-microvolt = <1100000>; - regulator-name = "vdd-sys-dll"; - }; - - vcc_dram: dcdc5 { - regulator-always-on; - regulator-min-microvolt = <1500000>; - regulator-max-microvolt = <1500000>; - regulator-name = "vcc-dram"; - }; - - vcc_wifi: aldo1 { - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - regulator-name = "vcc_wifi"; - }; - - avcc: aldo3 { - regulator-always-on; - regulator-min-microvolt = <3000000>; - regulator-max-microvolt = <3000000>; - regulator-name = "avcc"; - }; - }; }; };

+#include "axp22x.dtsi" + +&reg_aldo1 { + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc-wifi"; +}; + +&reg_aldo3 { + regulator-always-on; + regulator-min-microvolt = <2700000>; + regulator-max-microvolt = <3300000>; + regulator-name = "avcc"; +}; + +&reg_dc5ldo { + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1320000>; + regulator-name = "vdd-cpus"; +}; + +&reg_dcdc1 { + regulator-always-on; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "vcc-3v0"; +}; + +&reg_dcdc2 { + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1320000>; + regulator-name = "vdd-gpu"; +}; + +&reg_dcdc3 { + regulator-always-on; + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1320000>; + regulator-name = "vdd-cpu"; +}; + +&reg_dcdc4 { + regulator-always-on; + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1320000>; + regulator-name = "vdd-sys-dll"; +}; + +&reg_dcdc5 { + regulator-always-on; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + regulator-name = "vcc-dram"; +}; + &reg_usb1_vbus { gpio = <&pio 7 24 GPIO_ACTIVE_HIGH>; /* PH24 */ status = "okay"; diff --git a/arch/arm/dts/sun6i-a31.dtsi b/arch/arm/dts/sun6i-a31.dtsi index 44f889f..1867af2 100644 --- a/arch/arm/dts/sun6i-a31.dtsi +++ b/arch/arm/dts/sun6i-a31.dtsi @@ -61,7 +61,7 @@ #size-cells = <1>; ranges;

- framebuffer@0 { + simplefb_hdmi: framebuffer@0 { compatible = "allwinner,simple-framebuffer", "simple-framebuffer"; allwinner,pipeline = "de_be0-lcd0-hdmi"; @@ -69,7 +69,7 @@ status = "disabled"; };

- framebuffer@1 { + simplefb_lcd: framebuffer@1 { compatible = "allwinner,simple-framebuffer", "simple-framebuffer"; allwinner,pipeline = "de_be0-lcd0"; @@ -252,6 +252,20 @@ compatible = "allwinner,sun6i-a31-ahb1-gates-clk"; reg = <0x01c20060 0x8>; clocks = <&ahb1>; + clock-indices = <1>, <5>, + <6>, <8>, <9>, + <10>, <11>, <12>, + <13>, <14>, + <17>, <18>, <19>, + <20>, <21>, <22>, + <23>, <24>, <26>, + <27>, <29>, + <30>, <31>, <32>, + <36>, <37>, <40>, + <43>, <44>, <45>, + <46>, <47>, <50>, + <52>, <55>, <56>, + <57>, <58>; clock-output-names = "ahb1_mipidsi", "ahb1_ss", "ahb1_dma", "ahb1_mmc0", "ahb1_mmc1", "ahb1_mmc2", "ahb1_mmc3", "ahb1_nand1", @@ -281,6 +295,9 @@ compatible = "allwinner,sun6i-a31-apb1-gates-clk"; reg = <0x01c20068 0x4>; clocks = <&apb1>; + clock-indices = <0>, <4>, + <5>, <12>, + <13>; clock-output-names = "apb1_codec", "apb1_digital_mic", "apb1_pio", "apb1_daudio0", "apb1_daudio1"; @@ -299,6 +316,10 @@ compatible = "allwinner,sun6i-a31-apb2-gates-clk"; reg = <0x01c2006c 0x4>; clocks = <&apb2>; + clock-indices = <0>, <1>, + <2>, <3>, <16>, + <17>, <18>, <19>, + <20>, <21>; clock-output-names = "apb2_i2c0", "apb2_i2c1", "apb2_i2c2", "apb2_i2c3", "apb2_uart0", "apb2_uart1", @@ -346,6 +367,14 @@ "mmc3_sample"; };

+ ss_clk: clk@01c2009c { + #clock-cells = <0>; + compatible = "allwinner,sun4i-a10-mod0-clk"; + reg = <0x01c2009c 0x4>; + clocks = <&osc24M>, <&pll6 0>; + clock-output-names = "ss"; + }; + spi0_clk: clk@01c200a0 { #clock-cells = <0>; compatible = "allwinner,sun4i-a10-mod0-clk"; @@ -384,6 +413,9 @@ compatible = "allwinner,sun6i-a31-usb-clk"; reg = <0x01c200cc 0x4>; clocks = <&osc24M>; + clock-indices = <8>, <9>, <10>, + <16>, <17>, + <18>; clock-output-names = "usb_phy0", "usb_phy1", "usb_phy2", "usb_ohci0", "usb_ohci1", "usb_ohci2"; @@ -677,6 +709,16 @@ allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; };

+ mmc3_8bit_emmc_pins: mmc3@1 { + allwinner,pins = "PC6", "PC7", "PC8", "PC9", + "PC10", "PC11", "PC12", + "PC13", "PC14", "PC15", + "PC24"; + allwinner,function = "mmc3"; + allwinner,drive = <SUN4I_PINCTRL_40_MA>; + allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; + }; + gmac_pins_mii_a: gmac_mii@0 { allwinner,pins = "PA0", "PA1", "PA2", "PA3", "PA8", "PA9", "PA11", @@ -754,6 +796,13 @@ reg = <0x01c20ca0 0x20>; };

+ lradc: lradc@01c22800 { + compatible = "allwinner,sun4i-a10-lradc-keys"; + reg = <0x01c22800 0x100>; + interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + }; + rtp: rtp@01c25000 { compatible = "allwinner,sun6i-a31-ts"; reg = <0x01c25000 0x100>; @@ -900,6 +949,16 @@ #size-cells = <0>; };

+ crypto: crypto-engine@01c15000 { + compatible = "allwinner,sun4i-a10-crypto"; + reg = <0x01c15000 0x1000>; + interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&ahb1_gates 5>, <&ss_clk>; + clock-names = "ahb", "mod"; + resets = <&ahb1_rst 5>; + reset-names = "ahb"; + }; + timer@01c60000 { compatible = "allwinner,sun6i-a31-hstimer", "allwinner,sun7i-a20-hstimer"; @@ -1061,7 +1120,7 @@ resets = <&apb0_rst 0>; gpio-controller; interrupt-controller; - #interrupt-cells = <2>; + #interrupt-cells = <3>; #size-cells = <0>; #gpio-cells = <3>;

diff --git a/arch/arm/dts/sun6i-a31s-primo81.dts b/arch/arm/dts/sun6i-a31s-primo81.dts index cfdc03e..379746a 100644 --- a/arch/arm/dts/sun6i-a31s-primo81.dts +++ b/arch/arm/dts/sun6i-a31s-primo81.dts @@ -1,16 +1,57 @@ /* - * Copyright 2015 Hans de Goede hdegoede@redhat.com + * Copyright 2014 Siarhei Siamashka siarhei.siamashka@gmail.com + * Copyright 2015 Karsten Merker merker@debian.org + * Copyright 2015 Chen-Yu Tsai wens@csie.org * - * Minimal dts file for the MSI Primo81 for u-boot only + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. * - * SPDX-License-Identifier: GPL-2.0+ or X11 + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. */

/dts-v1/; #include "sun6i-a31s.dtsi" +#include "sunxi-common-regulators.dtsi" + +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/input/input.h> +#include <dt-bindings/pinctrl/sun4i-a10.h>

/ { - model = "MSI Primo81"; + model = "MSI Primo81 tablet"; compatible = "msi,primo81", "allwinner,sun6i-a31s";

aliases { @@ -22,8 +63,202 @@ }; };

-&uart0 { +&cpu0 { + cpu-supply = <&reg_dcdc3>; +}; + +&ehci0 { + /* rtl8188etv wifi is connected here */ + status = "okay"; +}; + +&i2c0 { + /* pull-ups and device VDDIO use AXP221 DLDO3 */ + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins_a>; + status = "failed"; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins_a>; + status = "okay"; + + ctp@5d { + pinctrl-names = "default"; + pinctrl-0 = <&gt911_int_primo81>; + compatible = "goodix,gt911"; + reg = <0x5d>; + interrupt-parent = <&pio>; + interrupts = <0 3 IRQ_TYPE_LEVEL_HIGH>; /* PA3 */ + touchscreen-swapped-x-y; + }; +}; + +&i2c2 { pinctrl-names = "default"; - pinctrl-0 = <&uart0_pins_a>; + pinctrl-0 = <&i2c2_pins_a>; + status = "okay"; + + accelerometer@1c { + pinctrl-names = "default"; + pinctrl-0 = <&mma8452_int_primo81>; + compatible = "fsl,mma8452"; + reg = <0x1c>; + interrupt-parent = <&pio>; + interrupts = <0 9 IRQ_TYPE_LEVEL_HIGH>; /* PA9 */ + #io-channel-cells = <1>; + }; +}; + +&lradc { + vref-supply = <&reg_aldo3>; + status = "okay"; + + button@158 { + label = "Volume Up"; + linux,code = <KEY_VOLUMEUP>; + channel = <0>; + voltage = <158730>; + }; + + button@349 { + label = "Volume Down"; + linux,code = <KEY_VOLUMEDOWN>; + channel = <0>; + voltage = <349206>; + }; +}; + +&mmc0 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_primo81>; + vmmc-supply = <&reg_dcdc1>; + bus-width = <4>; + cd-gpios = <&pio 0 8 GPIO_ACTIVE_HIGH>; /* PA8 */ + cd-inverted; + status = "okay"; +}; + +&pio { + gt911_int_primo81: gt911_int_pin@0 { + allwinner,pins = "PA3"; + allwinner,function = "gpio_in"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; + }; + + mma8452_int_primo81: mma8452_int_pin@0 { + allwinner,pins = "PA9"; + allwinner,function = "gpio_in"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; + }; + + mmc0_cd_pin_primo81: mmc0_cd_pin@0 { + allwinner,pins = "PA8"; + allwinner,function = "gpio_in"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; + }; +}; + +&p2wi { + status = "okay"; + + axp22x: pmic@68 { + compatible = "x-powers,axp221"; + reg = <0x68>; + interrupt-parent = <&nmi_intc>; + interrupts = <0 IRQ_TYPE_LEVEL_LOW>; + }; +}; + +#include "axp22x.dtsi" + +&reg_aldo3 { + regulator-always-on; + regulator-min-microvolt = <2700000>; + regulator-max-microvolt = <3300000>; + regulator-name = "avcc"; +}; + +&reg_dc1sw { + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "vcc-lcd"; +}; + +&reg_dc5ldo { + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1320000>; + regulator-name = "vdd-cpus"; /* This is an educated guess */ +}; + +&reg_dcdc1 { + regulator-always-on; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "vcc-3v0"; +}; + +&reg_dcdc2 { + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1320000>; + regulator-name = "vdd-gpu"; +}; + +&reg_dcdc3 { + regulator-always-on; + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1320000>; + regulator-name = "vdd-cpu"; +}; + +&reg_dcdc4 { + regulator-always-on; + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1320000>; + regulator-name = "vdd-sys-dll"; +}; + +&reg_dcdc5 { + regulator-always-on; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + regulator-name = "vcc-dram"; +}; + +&reg_dldo1 { + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc-wifi"; +}; + +&reg_dldo3 { + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-name = "vddio-csi"; +}; + +&reg_eldo3 { + regulator-min-microvolt = <1080000>; + regulator-max-microvolt = <1320000>; + regulator-name = "vdd-mipi-bridge"; +}; + +&simplefb_lcd { + vcc-lcd-supply = <&reg_dc1sw>; + vdd-mipi-bridge-supply = <&reg_eldo3>; +}; + +&usb_otg { + /* otg support requires support for AXP221 usb-power-supply and GPIO */ + dr_mode = "host"; + status = "okay"; +}; + +&usbphy { + usb1_vbus-supply = <&reg_dldo1>; status = "okay"; }; diff --git a/arch/arm/dts/sun7i-a20-wexler-tab7200.dts b/arch/arm/dts/sun6i-a31s-sina31s-core.dtsi similarity index 60% copy from arch/arm/dts/sun7i-a20-wexler-tab7200.dts copy to arch/arm/dts/sun6i-a31s-sina31s-core.dtsi index 83c6d3f..4ec0c86 100644 --- a/arch/arm/dts/sun7i-a20-wexler-tab7200.dts +++ b/arch/arm/dts/sun6i-a31s-sina31s-core.dtsi @@ -1,6 +1,5 @@ /* - * Copyright 2015 Aleksei Mamlin - * Aleksei Mamlin mamlinav@gmail.com + * Copyright 2015 Chen-Yu Tsai wens@csie.org * * This file is dual-licensed: you can use it either under the terms * of the GPL or the X11 license, at your option. Note that this dual @@ -42,142 +41,102 @@ */

/dts-v1/; -#include "sun7i-a20.dtsi" +#include "sun6i-a31s.dtsi" #include "sunxi-common-regulators.dtsi"

#include <dt-bindings/gpio/gpio.h> -#include <dt-bindings/input/input.h> -#include <dt-bindings/interrupt-controller/irq.h> +#include <dt-bindings/pinctrl/sun4i-a10.h>

/ { - model = "Wexler TAB7200"; - compatible = "wexler,tab7200", "allwinner,sun7i-a20"; + model = "Sinlinx SinA31s Core Board"; + compatible = "sinlinx,sina31s", "allwinner,sun6i-a31s";

aliases { serial0 = &uart0; }; - - chosen { - stdout-path = "serial0:115200n8"; - }; };

&cpu0 { - cpu-supply = <&reg_dcdc2>; -}; - -&ehci0 { - status = "okay"; + cpu-supply = <&reg_dcdc3>; };

-&ehci1 { +/* eMMC on core board */ +&mmc3 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc3_8bit_emmc_pins>; + vmmc-supply = <&reg_dcdc1>; + vqmmc-supply = <&reg_dcdc1>; + bus-width = <8>; + non-removable; + cap-mmc-hw-reset; status = "okay"; };

-&i2c0 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c0_pins_a>; +/* AXP221s PMIC on core board */ +&p2wi { status = "okay";

- axp209: pmic@34 { - reg = <0x34>; + axp22x: pmic@68 { + compatible = "x-powers,axp221"; + reg = <0x68>; interrupt-parent = <&nmi_intc>; interrupts = <0 IRQ_TYPE_LEVEL_LOW>; }; };

-&i2c1 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c1_pins_a>; - status = "okay"; -}; +#include "axp22x.dtsi"

-&i2c2 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c2_pins_a>; - status = "okay"; -}; - -&lradc { - vref-supply = <&reg_vcc3v0>; - status = "okay"; - - button@571 { - label = "Volume Up"; - linux,code = <KEY_VOLUMEUP>; - channel = <0>; - voltage = <571428>; - }; - - button@761 { - label = "Volume Down"; - linux,code = <KEY_VOLUMEDOWN>; - channel = <0>; - voltage = <761904>; - }; -}; - -&mmc0 { - pinctrl-names = "default"; - pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>; - vmmc-supply = <&reg_vcc3v3>; - bus-width = <4>; - cd-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */ - cd-inverted; - status = "okay"; +&reg_aldo3 { + regulator-always-on; + regulator-min-microvolt = <2700000>; + regulator-max-microvolt = <3300000>; + regulator-name = "avcc"; };

-&ohci0 { - status = "okay"; +&reg_dc5ldo { + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1320000>; + regulator-name = "vdd-cpus"; };

-&ohci1 { - status = "okay"; +&reg_dcdc1 { + regulator-always-on; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "vcc-3v0"; };

-#include "axp209.dtsi" - &reg_dcdc2 { - regulator-always-on; - regulator-min-microvolt = <1000000>; - regulator-max-microvolt = <1450000>; - regulator-name = "vdd-cpu"; + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1320000>; + regulator-name = "vdd-gpu"; };

&reg_dcdc3 { regulator-always-on; - regulator-min-microvolt = <1000000>; - regulator-max-microvolt = <1400000>; - regulator-name = "vdd-int-dll"; -}; - -&reg_ldo1 { - regulator-name = "vdd-rtc"; + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1320000>; + regulator-name = "vdd-cpu"; };

-&reg_ldo2 { +&reg_dcdc4 { regulator-always-on; - regulator-min-microvolt = <3000000>; - regulator-max-microvolt = <3000000>; - regulator-name = "avcc"; + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1320000>; + regulator-name = "vdd-sys-dll"; };

-&reg_usb1_vbus { - status = "okay"; -}; - -&reg_usb2_vbus { - status = "okay"; +&reg_dcdc5 { + regulator-always-on; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + regulator-name = "vcc-dram"; };

+/* UART0 pads available on core board */ &uart0 { pinctrl-names = "default"; pinctrl-0 = <&uart0_pins_a>; status = "okay"; };

-&usbphy { - usb1_vbus-supply = <&reg_usb1_vbus>; - usb2_vbus-supply = <&reg_usb2_vbus>; - status = "okay"; -}; diff --git a/arch/arm/dts/sun8i-a23-gt90h-v4.dts b/arch/arm/dts/sun6i-a31s-sina31s.dts similarity index 67% copy from arch/arm/dts/sun8i-a23-gt90h-v4.dts copy to arch/arm/dts/sun6i-a31s-sina31s.dts index 1aeb06c..6ead2f5 100644 --- a/arch/arm/dts/sun8i-a23-gt90h-v4.dts +++ b/arch/arm/dts/sun6i-a31s-sina31s.dts @@ -1,5 +1,5 @@ /* - * Copyright 2015 Hans de Goede hdegoede@redhat.com + * Copyright 2015 Chen-Yu Tsai wens@csie.org * * This file is dual-licensed: you can use it either under the terms * of the GPL or the X11 license, at your option. Note that this dual @@ -40,104 +40,112 @@ * OTHER DEALINGS IN THE SOFTWARE. */

-/dts-v1/; -#include "sun8i-a23.dtsi" -#include "sunxi-common-regulators.dtsi" +/* The SinA31s development board has the SinA31s core board soldered on */ +#include "sun6i-a31s-sina31s-core.dtsi"

-#include <dt-bindings/gpio/gpio.h> #include <dt-bindings/input/input.h> -#include <dt-bindings/pinctrl/sun4i-a10.h>

/ { - model = "Allwinner GT90H Quad Core Tablet (v4)"; - compatible = "allwinner,gt90h-v4", "allwinner,sun8i-a33"; - - aliases { - serial0 = &r_uart; - }; + model = "Sinlinx SinA31s Development Board"; + compatible = "sinlinx,sina31s-sdk", "allwinner,sun6i-a31s";

chosen { stdout-path = "serial0:115200n8"; }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&led_pin_sina31s>; + + status { + label = "sina31s:status:usr"; + gpios = <&pio 7 13 GPIO_ACTIVE_HIGH>; /* PH13 */ + }; + }; };

&ehci0 { + /* USB 2.0 4 port hub IC */ + status = "okay"; +}; + +&ehci1 { status = "okay"; };

-&i2c0 { +&gmac { pinctrl-names = "default"; - pinctrl-0 = <&i2c0_pins_a>; + pinctrl-0 = <&gmac_pins_mii_a>; + phy = <&phy1>; + phy-mode = "mii"; + phy-supply = <&reg_dldo1>; status = "okay"; + + phy1: ethernet-phy@1 { + reg = <1>; + }; };

-&i2c1 { +&ir { pinctrl-names = "default"; - pinctrl-0 = <&i2c1_pins_a>; + pinctrl-0 = <&ir_pins_a>; status = "okay"; };

&lradc { - vref-supply = <&reg_vcc3v0>; + vref-supply = <&reg_aldo3>; status = "okay";

- button@200 { + button@158 { label = "Volume Up"; linux,code = <KEY_VOLUMEUP>; channel = <0>; - voltage = <200000>; + voltage = <158730>; };

- button@400 { + button@349 { label = "Volume Down"; linux,code = <KEY_VOLUMEDOWN>; channel = <0>; - voltage = <400000>; - }; - - button@600 { - label = "Back"; - linux,code = <KEY_BACK>; - channel = <0>; - voltage = <600000>; + voltage = <349206>; }; };

&mmc0 { pinctrl-names = "default"; - pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_gt90h>; - /* FIXME this really is aldo1, correct once we've pmic support */ - vmmc-supply = <&reg_vcc3v0>; + pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_sina31s>; + vmmc-supply = <&reg_dcdc1>; bus-width = <4>; - cd-gpios = <&pio 1 4 GPIO_ACTIVE_HIGH>; /* PB4 */ + cd-gpios = <&pio 0 4 GPIO_ACTIVE_HIGH>; /* PA4 */ cd-inverted; status = "okay"; };

+&ohci1 { + status = "okay"; +}; + &pio { - mmc0_cd_pin_gt90h: mmc0_cd_pin@0 { - allwinner,pins = "PB4"; + led_pin_sina31s: led_pin@0 { + allwinner,pins = "PH13"; + allwinner,function = "gpio_out"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; + }; + + mmc0_cd_pin_sina31s: mmc0_cd_pin@0 { + allwinner,pins = "PA4"; allwinner,function = "gpio_in"; allwinner,drive = <SUN4I_PINCTRL_10_MA>; allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; }; };

-&r_uart { - pinctrl-names = "default"; - pinctrl-0 = <&r_uart_pins_a>; - status = "okay"; -}; - -/* - * FIXME for now we only support host mode and rely on u-boot to have - * turned on Vbus which is controlled by the axp223 pmic on the board. - * - * Once we have axp223 support we should switch to fully supporting otg. - */ -&usb_otg { - dr_mode = "host"; - status = "okay"; +&reg_dldo1 { + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc-gmac-phy"; };

&usbphy { diff --git a/arch/arm/dts/sun4i-a10-pov-protab2-ips9.dts b/arch/arm/dts/sun6i-a31s-yones-toptech-bs1078-v2.dts similarity index 62% copy from arch/arm/dts/sun4i-a10-pov-protab2-ips9.dts copy to arch/arm/dts/sun6i-a31s-yones-toptech-bs1078-v2.dts index 223515e..360adfb 100644 --- a/arch/arm/dts/sun4i-a10-pov-protab2-ips9.dts +++ b/arch/arm/dts/sun6i-a31s-yones-toptech-bs1078-v2.dts @@ -1,5 +1,5 @@ /* - * Copyright 2015 Hans de Goede hdegoede@redhat.com + * Copyright 2015 Lawrence Yu lyu@micile.com * * This file is dual-licensed: you can use it either under the terms * of the GPL or the X11 license, at your option. Note that this dual @@ -41,19 +41,20 @@ */

/dts-v1/; -#include "sun4i-a10.dtsi" +#include "sun6i-a31s.dtsi" #include "sunxi-common-regulators.dtsi" + #include <dt-bindings/gpio/gpio.h> -#include <dt-bindings/input/input.h> -#include <dt-bindings/interrupt-controller/irq.h> #include <dt-bindings/pinctrl/sun4i-a10.h>

/ { - model = "Point of View Protab2-IPS9"; - compatible = "pov,protab2-ips9", "allwinner,sun4i-a10"; + model = "Yones TopTech BS1078 v2 Tablet"; + compatible = "yones-toptech,bs1078-v2", "allwinner,sun6i-a31s";

aliases { serial0 = &uart0; + i2c1 = &i2c1; + i2c2 = &i2c2; };

chosen { @@ -61,130 +62,134 @@ }; };

-&cpu0 { - cpu-supply = <&reg_dcdc2>; -}; - -&ehci0 { +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins_a>; status = "okay"; };

-&i2c0 { +&i2c2 { pinctrl-names = "default"; - pinctrl-0 = <&i2c0_pins_a>; + pinctrl-0 = <&i2c2_pins_a>; status = "okay"; - - axp209: pmic@34 { - reg = <0x34>; - interrupts = <0>; - }; };

-#include "axp209.dtsi" - -&i2c1 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c1_pins_a>; +&ehci0 { status = "okay"; };

-&i2c2 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c2_pins_a>; +&ehci1 { status = "okay"; };

-&lradc { - vref-supply = <&reg_ldo2>; +&ohci0 { status = "okay"; +};

- button@400 { - label = "Volume Up"; - linux,code = <KEY_VOLUMEUP>; - channel = <0>; - voltage = <400000>; - }; +&ohci1 { + status = "okay"; +};

- button@800 { - label = "Volume Down"; - linux,code = <KEY_VOLUMEDOWN>; - channel = <0>; - voltage = <800000>; +&pio { + mmc0_cd_pin_bs1078v2: mmc0_cd_pin@0 { + allwinner,pins = "PA8"; + allwinner,function = "gpio_in"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; }; };

&mmc0 { pinctrl-names = "default"; - pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>; - vmmc-supply = <&reg_vcc3v3>; + pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_bs1078v2>; + vmmc-supply = <&reg_vcc3v0>; bus-width = <4>; - cd-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */ + cd-gpios = <&pio 0 8 GPIO_ACTIVE_HIGH>; /* PA8 */ cd-inverted; status = "okay"; };

-&otg_sram { - status = "okay"; +&mmc0_pins_a { + allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; };

-&pio { - usb0_id_detect_pin: usb0_id_detect_pin@0 { - allwinner,pins = "PH4"; - allwinner,function = "gpio_in"; - allwinner,drive = <SUN4I_PINCTRL_10_MA>; - allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; - }; +&p2wi { + status = "okay";

- usb0_vbus_detect_pin: usb0_vbus_detect_pin@0 { - allwinner,pins = "PH5"; - allwinner,function = "gpio_in"; - allwinner,drive = <SUN4I_PINCTRL_10_MA>; - allwinner,pull = <SUN4I_PINCTRL_PULL_DOWN>; + axp22x: pmic@68 { + compatible = "x-powers,axp221"; + reg = <0x68>; + interrupt-parent = <&nmi_intc>; + interrupts = <0 IRQ_TYPE_LEVEL_LOW>; }; };

-&reg_dcdc2 { +#include "axp22x.dtsi" + +&reg_aldo3 { regulator-always-on; - regulator-min-microvolt = <1000000>; - regulator-max-microvolt = <1400000>; - regulator-name = "vdd-cpu"; + regulator-min-microvolt = <2700000>; + regulator-max-microvolt = <3300000>; + regulator-name = "avcc"; };

-&reg_dcdc3 { - regulator-always-on; - regulator-min-microvolt = <1250000>; - regulator-max-microvolt = <1250000>; - regulator-name = "vdd-int-dll"; +&reg_dc1sw { + regulator-name = "vcc-lcd-usb2"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; };

-&reg_ldo1 { - regulator-name = "vdd-rtc"; +&reg_dc5ldo { + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1320000>; + regulator-name = "vdd-cpus"; };

-&reg_ldo2 { +&reg_dcdc1 { regulator-always-on; regulator-min-microvolt = <3000000>; regulator-max-microvolt = <3000000>; - regulator-name = "avcc"; + regulator-name = "vcc-3v0"; +}; + +&reg_dcdc2 { + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1320000>; + regulator-name = "vdd-gpu"; };

-&reg_ldo3 { - /* - * We need to always power the camera sensor, otherwhise all access - * to i2c1 is blocked. - */ +&reg_dcdc3 { regulator-always-on; - regulator-min-microvolt = <2800000>; - regulator-max-microvolt = <2800000>; - regulator-name = "vdd-csi"; + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1320000>; + regulator-name = "vdd-cpu"; };

-&reg_usb0_vbus { - status = "okay"; +&reg_dcdc4 { + regulator-always-on; + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1320000>; + regulator-name = "vdd-sys-dll"; };

-&reg_usb1_vbus { - status = "okay"; +&reg_dcdc5 { + regulator-always-on; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + regulator-name = "vcc-dram"; +}; + +&reg_dldo1 { + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc-wifi"; +}; + +/* Voltage source for I2C pullup resistors for I2C Bus 0 */ +&reg_dldo3 { + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-name = "vddio-csi"; };

&uart0 { @@ -193,17 +198,8 @@ status = "okay"; };

-&usb_otg { - dr_mode = "otg"; - status = "okay"; -}; - &usbphy { - pinctrl-names = "default"; - pinctrl-0 = <&usb0_id_detect_pin>, <&usb0_vbus_detect_pin>; - usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */ - usb0_vbus_det-gpio = <&pio 7 5 GPIO_ACTIVE_HIGH>; /* PH5 */ - usb0_vbus-supply = <&reg_usb0_vbus>; - usb1_vbus-supply = <&reg_usb1_vbus>; + usb1_vbus-supply = <&reg_dldo1>; + usb2_vbus-supply = <&reg_dc1sw>; status = "okay"; }; diff --git a/arch/arm/dts/sun7i-a20-bananapi.dts b/arch/arm/dts/sun7i-a20-bananapi.dts index 9f7b472..67c8a76 100644 --- a/arch/arm/dts/sun7i-a20-bananapi.dts +++ b/arch/arm/dts/sun7i-a20-bananapi.dts @@ -92,6 +92,24 @@ status = "okay"; };

+&codec { + status = "okay"; +}; + +&cpu0 { + cpu-supply = <&reg_dcdc2>; + operating-points = < + /* kHz uV */ + 960000 1400000 + 912000 1400000 + 864000 1350000 + 720000 1250000 + 528000 1150000 + 312000 1100000 + 144000 1050000 + >; +}; + &ehci0 { status = "okay"; }; @@ -119,13 +137,9 @@ status = "okay";

axp209: pmic@34 { - compatible = "x-powers,axp209"; reg = <0x34>; interrupt-parent = <&nmi_intc>; interrupts = <0 IRQ_TYPE_LEVEL_LOW>; - - interrupt-controller; - #interrupt-cells = <1>; }; };

@@ -159,7 +173,18 @@ status = "okay"; };

+&otg_sram { + status = "okay"; +}; + &pio { + usb0_id_detect_pin: usb0_id_detect_pin@0 { + allwinner,pins = "PH4"; + allwinner,function = "gpio_in"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; + }; + mmc0_cd_pin_bananapi: mmc0_cd_pin@0 { allwinner,pins = "PH10"; allwinner,function = "gpio_in"; @@ -182,6 +207,37 @@ }; };

+#include "axp209.dtsi" + +&reg_dcdc2 { + regulator-always-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-cpu"; +}; + +&reg_dcdc3 { + regulator-always-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-int-dll"; +}; + +&reg_ldo1 { + regulator-name = "vdd-rtc"; +}; + +&reg_ldo2 { + regulator-always-on; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "avcc"; +}; + +&reg_usb0_vbus { + status = "okay"; +}; + &reg_usb1_vbus { status = "okay"; }; @@ -216,7 +272,21 @@ status = "okay"; };

+&usb_otg { + dr_mode = "otg"; + status = "okay"; +}; + +&usb_power_supply { + status = "okay"; +}; + &usbphy { + pinctrl-names = "default"; + pinctrl-0 = <&usb0_id_detect_pin>; + usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */ + usb0_vbus_power-supply = <&usb_power_supply>; + usb0_vbus-supply = <&reg_usb0_vbus>; usb1_vbus-supply = <&reg_usb1_vbus>; usb2_vbus-supply = <&reg_usb2_vbus>; status = "okay"; diff --git a/arch/arm/dts/sun7i-a20-cubieboard2.dts b/arch/arm/dts/sun7i-a20-cubieboard2.dts index 39a51d5..1fa832d 100644 --- a/arch/arm/dts/sun7i-a20-cubieboard2.dts +++ b/arch/arm/dts/sun7i-a20-cubieboard2.dts @@ -84,6 +84,10 @@ status = "okay"; };

+&codec { + status = "okay"; +}; + &cpu0 { cpu-supply = <&reg_dcdc2>; }; @@ -150,6 +154,10 @@ status = "okay"; };

+&otg_sram { + status = "okay"; +}; + &pio { led_pins_cubieboard2: led_pins@0 { allwinner,pins = "PH20", "PH21"; @@ -157,12 +165,24 @@ allwinner,drive = <SUN4I_PINCTRL_10_MA>; allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; }; + + usb0_id_detect_pin: usb0_id_detect_pin@0 { + allwinner,pins = "PH4"; + allwinner,function = "gpio_in"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; + }; };

&reg_ahci_5v { status = "okay"; };

+&usb_otg { + dr_mode = "otg"; + status = "okay"; +}; + #include "axp209.dtsi"

&reg_dcdc2 { @@ -205,6 +225,9 @@ };

&usbphy { + pinctrl-names = "default"; + pinctrl-0 = <&usb0_id_detect_pin>; + usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */ usb1_vbus-supply = <&reg_usb1_vbus>; usb2_vbus-supply = <&reg_usb2_vbus>; status = "okay"; diff --git a/arch/arm/dts/sun7i-a20-cubietruck.dts b/arch/arm/dts/sun7i-a20-cubietruck.dts index e6b0192..8da939a 100644 --- a/arch/arm/dts/sun7i-a20-cubietruck.dts +++ b/arch/arm/dts/sun7i-a20-cubietruck.dts @@ -101,6 +101,10 @@ status = "okay"; };

+&codec { + status = "okay"; +}; + &cpu0 { cpu-supply = <&reg_dcdc2>; }; diff --git a/arch/arm/dts/sun7i-a20-wexler-tab7200.dts b/arch/arm/dts/sun7i-a20-icnova-swac.dts similarity index 85% copy from arch/arm/dts/sun7i-a20-wexler-tab7200.dts copy to arch/arm/dts/sun7i-a20-icnova-swac.dts index 83c6d3f..f5b5325 100644 --- a/arch/arm/dts/sun7i-a20-wexler-tab7200.dts +++ b/arch/arm/dts/sun7i-a20-icnova-swac.dts @@ -1,6 +1,5 @@ /* - * Copyright 2015 Aleksei Mamlin - * Aleksei Mamlin mamlinav@gmail.com + * Copyright 2015 Stefan Roese sr@denx.de * * This file is dual-licensed: you can use it either under the terms * of the GPL or the X11 license, at your option. Note that this dual @@ -46,12 +45,12 @@ #include "sunxi-common-regulators.dtsi"

#include <dt-bindings/gpio/gpio.h> -#include <dt-bindings/input/input.h> #include <dt-bindings/interrupt-controller/irq.h> +#include <dt-bindings/pinctrl/sun4i-a10.h>

/ { - model = "Wexler TAB7200"; - compatible = "wexler,tab7200", "allwinner,sun7i-a20"; + model = "ICnova-A20 SWAC"; + compatible = "swac,icnova-a20-swac", "incircuit,icnova-a20", "allwinner,sun7i-a20";

aliases { serial0 = &uart0; @@ -74,6 +73,18 @@ status = "okay"; };

+&gmac { + pinctrl-names = "default"; + pinctrl-0 = <&gmac_pins_mii_a>; + phy = <&phy1>; + phy-mode = "mii"; + status = "okay"; + + phy1: ethernet-phy@1 { + reg = <1>; + }; +}; + &i2c0 { pinctrl-names = "default"; pinctrl-0 = <&i2c0_pins_a>; @@ -92,37 +103,12 @@ status = "okay"; };

-&i2c2 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c2_pins_a>; - status = "okay"; -}; - -&lradc { - vref-supply = <&reg_vcc3v0>; - status = "okay"; - - button@571 { - label = "Volume Up"; - linux,code = <KEY_VOLUMEUP>; - channel = <0>; - voltage = <571428>; - }; - - button@761 { - label = "Volume Down"; - linux,code = <KEY_VOLUMEDOWN>; - channel = <0>; - voltage = <761904>; - }; -}; - &mmc0 { pinctrl-names = "default"; pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>; vmmc-supply = <&reg_vcc3v3>; bus-width = <4>; - cd-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */ + cd-gpios = <&pio 8 5 GPIO_ACTIVE_HIGH>; /* PI5 */ cd-inverted; status = "okay"; }; @@ -140,7 +126,7 @@ &reg_dcdc2 { regulator-always-on; regulator-min-microvolt = <1000000>; - regulator-max-microvolt = <1450000>; + regulator-max-microvolt = <1400000>; regulator-name = "vdd-cpu"; };

diff --git a/arch/arm/dts/sun4i-a10-mk802.dts b/arch/arm/dts/sun7i-a20-itead-ibox.dts similarity index 70% copy from arch/arm/dts/sun4i-a10-mk802.dts copy to arch/arm/dts/sun7i-a20-itead-ibox.dts index 3c7eebe..661c21d 100644 --- a/arch/arm/dts/sun4i-a10-mk802.dts +++ b/arch/arm/dts/sun7i-a20-itead-ibox.dts @@ -1,5 +1,5 @@ /* - * Copyright 2015 Hans de Goede hdegoede@redhat.com + * Copyright 2015 - Marcus Cooper codekipper@gmail.com * * This file is dual-licensed: you can use it either under the terms * of the GPL or the X11 license, at your option. Note that this dual @@ -41,72 +41,85 @@ */

/dts-v1/; -#include "sun4i-a10.dtsi" -#include "sunxi-common-regulators.dtsi" -#include <dt-bindings/gpio/gpio.h> +#include "sun7i-a20.dtsi" +#include "sunxi-itead-core-common.dtsi"

/ { - model = "MK802"; - compatible = "allwinner,mk802", "allwinner,sun4i-a10"; + model = "Itead Ibox A20"; + compatible = "itead,itead-ibox-a20", "allwinner,sun7i-a20";

- aliases { - serial0 = &uart0; - }; + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&led_pins_itead_core>; + + green { + label = "itead_core:green:usr"; + gpios = <&pio 7 20 GPIO_ACTIVE_HIGH>; + default-state = "on"; + };

- chosen { - stdout-path = "serial0:115200n8"; + blue { + label = "itead_core:blue:usr"; + gpios = <&pio 7 21 GPIO_ACTIVE_HIGH>; + default-state = "on"; + }; }; };

-&ehci0 { +&ahci { + target-supply = <&reg_ahci_5v>; status = "okay"; };

-&ehci1 { +&codec { status = "okay"; };

-&mmc0 { +&gmac { pinctrl-names = "default"; - pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>; - vmmc-supply = <&reg_vcc3v3>; - bus-width = <4>; - cd-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */ - cd-inverted; + pinctrl-0 = <&gmac_pins_mii_a>; + phy = <&phy1>; + phy-mode = "mii"; status = "okay"; -};

-&ohci0 { - status = "okay"; + phy1: ethernet-phy@1 { + reg = <1>; + }; };

-&pio { - usb2_vbus_pin_mk802: usb2_vbus_pin@0 { - allwinner,pins = "PH12"; - allwinner,function = "gpio_out"; - allwinner,drive = <SUN4I_PINCTRL_10_MA>; - allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; +&i2c0 { + axp209: pmic@34 { + interrupt-parent = <&nmi_intc>; + interrupts = <0 IRQ_TYPE_LEVEL_LOW>; }; };

-&reg_usb1_vbus { +&ir0 { + pinctrl-names = "default"; + pinctrl-0 = <&ir0_rx_pins_a>; status = "okay"; };

-&reg_usb2_vbus { - pinctrl-0 = <&usb2_vbus_pin_mk802>; - gpio = <&pio 7 12 GPIO_ACTIVE_HIGH>; /* PH12 */ +&mmc0 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>; + vmmc-supply = <&reg_vcc3v3>; + bus-width = <4>; + cd-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */ + cd-inverted; status = "okay"; };

-&uart0 { - pinctrl-names = "default"; - pinctrl-0 = <&uart0_pins_a>; - status = "okay"; +&pio { + led_pins_itead_core: led_pins@0 { + allwinner,pins = "PH20","PH21"; + allwinner,function = "gpio_out"; + allwinner,drive = <SUN4I_PINCTRL_20_MA>; + allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; + }; };

-&usbphy { - usb1_vbus-supply = <&reg_usb1_vbus>; - usb2_vbus-supply = <&reg_usb2_vbus>; +&reg_ahci_5v { status = "okay"; }; diff --git a/arch/arm/dts/sun7i-a20-lamobo-r1.dts b/arch/arm/dts/sun7i-a20-lamobo-r1.dts index 975b0b2..5ee43d8 100644 --- a/arch/arm/dts/sun7i-a20-lamobo-r1.dts +++ b/arch/arm/dts/sun7i-a20-lamobo-r1.dts @@ -97,16 +97,6 @@

&cpu0 { cpu-supply = <&reg_dcdc2>; - operating-points = < - /* kHz uV */ - 960000 1400000 - 912000 1400000 - 864000 1350000 - 720000 1250000 - 528000 1150000 - 312000 1100000 - 144000 1050000 - >; };

&ehci0 { diff --git a/arch/arm/dts/sun7i-a20-mk808c.dts b/arch/arm/dts/sun7i-a20-mk808c.dts index 4f432f8..90ff4a2 100644 --- a/arch/arm/dts/sun7i-a20-mk808c.dts +++ b/arch/arm/dts/sun7i-a20-mk808c.dts @@ -53,6 +53,7 @@

#include <dt-bindings/gpio/gpio.h> #include <dt-bindings/interrupt-controller/irq.h> +#include <dt-bindings/pinctrl/sun4i-a10.h>

/ { model = "mk808c"; @@ -68,6 +69,10 @@ }; };

+&codec { + status = "okay"; +}; + &ehci0 { status = "okay"; }; @@ -121,6 +126,30 @@ status = "okay"; };

+&otg_sram { + status = "okay"; +}; + +&pio { + usb0_id_detect_pin: usb0_id_detect_pin@0 { + allwinner,pins = "PH4"; + allwinner,function = "gpio_in"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; + }; + + usb0_vbus_detect_pin: usb0_vbus_detect_pin@0 { + allwinner,pins = "PH5"; + allwinner,function = "gpio_in"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; + }; +}; + +&reg_usb0_vbus { + status = "okay"; +}; + &reg_usb1_vbus { status = "okay"; }; @@ -141,7 +170,17 @@ status = "okay"; };

+&usb_otg { + dr_mode = "otg"; + status = "okay"; +}; + &usbphy { + pinctrl-names = "default"; + pinctrl-0 = <&usb0_id_detect_pin>, <&usb0_vbus_detect_pin>; + usb0_id_det-gpios = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */ + usb0_vbus_det-gpios = <&pio 7 5 GPIO_ACTIVE_HIGH>; /* PH5 */ + usb0_vbus-supply = <&reg_usb0_vbus>; usb1_vbus-supply = <&reg_usb1_vbus>; usb2_vbus-supply = <&reg_usb2_vbus>; status = "okay"; diff --git a/arch/arm/dts/sun7i-a20-olimex-som-evb.dts b/arch/arm/dts/sun7i-a20-olimex-som-evb.dts index 6904dbd..23aacce 100644 --- a/arch/arm/dts/sun7i-a20-olimex-som-evb.dts +++ b/arch/arm/dts/sun7i-a20-olimex-som-evb.dts @@ -1,5 +1,6 @@ /* * Copyright 2015 - Marcus Cooper codekipper@gmail.com + * Copyright 2015 - Karsten Merker merker@debian.org * * This file is dual-licensed: you can use it either under the terms * of the GPL or the X11 license, at your option. Note that this dual @@ -45,6 +46,7 @@ #include "sunxi-common-regulators.dtsi"

#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/input/input.h> #include <dt-bindings/interrupt-controller/irq.h> #include <dt-bindings/pinctrl/sun4i-a10.h>

@@ -71,14 +73,6 @@ default-state = "on"; }; }; - - reg_axp_ipsout: axp_ipsout { - compatible = "regulator-fixed"; - regulator-name = "axp-ipsout"; - regulator-min-microvolt = <5000000>; - regulator-max-microvolt = <5000000>; - regulator-always-on; - }; };

&ahci { @@ -94,6 +88,10 @@ status = "okay"; };

+&codec { + status = "okay"; +}; + &gmac { pinctrl-names = "default"; pinctrl-0 = <&gmac_pins_rgmii_a>; @@ -118,10 +116,58 @@ }; };

-&i2c1 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c1_pins_a>; +&lradc { + vref-supply = <&reg_vcc3v0>; status = "okay"; + + button@190 { + label = "Volume Up"; + linux,code = <KEY_VOLUMEUP>; + channel = <0>; + voltage = <190000>; + }; + + button@390 { + label = "Volume Down"; + linux,code = <KEY_VOLUMEDOWN>; + channel = <0>; + voltage = <390000>; + }; + + button@600 { + label = "Menu"; + linux,code = <KEY_MENU>; + channel = <0>; + voltage = <600000>; + }; + + button@800 { + label = "Search"; + linux,code = <KEY_SEARCH>; + channel = <0>; + voltage = <800000>; + }; + + button@980 { + label = "Home"; + linux,code = <KEY_HOMEPAGE>; + channel = <0>; + voltage = <980000>; + }; + + button@1180 { + label = "Esc"; + linux,code = <KEY_ESC>; + channel = <0>; + voltage = <1180000>; + }; + + button@1400 { + label = "Enter"; + linux,code = <KEY_ENTER>; + channel = <0>; + voltage = <1400000>; + }; };

&mmc0 { @@ -134,6 +180,16 @@ status = "okay"; };

+&mmc3 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc3_pins_a>, <&mmc3_cd_pin_olimex_som_evb>; + vmmc-supply = <&reg_vcc3v3>; + bus-width = <4>; + cd-gpios = <&pio 7 0 GPIO_ACTIVE_HIGH>; /* PH0 */ + cd-inverted; + status = "okay"; +}; + &ohci0 { status = "okay"; }; @@ -161,15 +217,22 @@ allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; };

+ mmc3_cd_pin_olimex_som_evb: mmc3_cd_pin@0 { + allwinner,pins = "PH0"; + allwinner,function = "gpio_in"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; + }; + usb0_id_detect_pin: usb0_id_detect_pin@0 { - allwinner,pins = "PH04"; + allwinner,pins = "PH4"; allwinner,function = "gpio_in"; allwinner,drive = <SUN4I_PINCTRL_10_MA>; allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; };

usb0_vbus_detect_pin: usb0_vbus_detect_pin@0 { - allwinner,pins = "PH05"; + allwinner,pins = "PH5"; allwinner,function = "gpio_in"; allwinner,drive = <SUN4I_PINCTRL_10_MA>; allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; @@ -187,7 +250,7 @@ &reg_dcdc2 { regulator-always-on; regulator-min-microvolt = <1000000>; - regulator-max-microvolt = <1425000>; + regulator-max-microvolt = <1400000>; regulator-name = "vdd-cpu"; };

@@ -235,8 +298,8 @@ &usbphy { pinctrl-names = "default"; pinctrl-0 = <&usb0_id_detect_pin>, <&usb0_vbus_detect_pin>; - usb0_id_det-gpios = <&pio 7 04 GPIO_ACTIVE_HIGH>; /* PH04 */ - usb0_vbus_det-gpios = <&pio 7 05 GPIO_ACTIVE_HIGH>; /* PH05 */ + usb0_id_det-gpios = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH04 */ + usb0_vbus_det-gpios = <&pio 7 5 GPIO_ACTIVE_HIGH>; /* PH05 */ usb0_vbus-supply = <&reg_usb0_vbus>; usb1_vbus-supply = <&reg_usb1_vbus>; usb2_vbus-supply = <&reg_usb2_vbus>; diff --git a/arch/arm/dts/sun7i-a20-olinuxino-lime.dts b/arch/arm/dts/sun7i-a20-olinuxino-lime.dts index 0423708..35ad700 100644 --- a/arch/arm/dts/sun7i-a20-olinuxino-lime.dts +++ b/arch/arm/dts/sun7i-a20-olinuxino-lime.dts @@ -117,6 +117,18 @@ }; };

+&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins_a>; + status = "okay"; + + eeprom: eeprom@50 { + compatible = "atmel,24c16"; + reg = <0x50>; + pagesize = <16>; + }; +}; + &mmc0 { pinctrl-names = "default"; pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>; diff --git a/arch/arm/dts/sun7i-a20-olinuxino-lime2.dts b/arch/arm/dts/sun7i-a20-olinuxino-lime2.dts index 8acff78..d5c796c 100644 --- a/arch/arm/dts/sun7i-a20-olinuxino-lime2.dts +++ b/arch/arm/dts/sun7i-a20-olinuxino-lime2.dts @@ -170,6 +170,12 @@ pinctrl-names = "default"; pinctrl-0 = <&i2c1_pins_a>; status = "okay"; + + eeprom: eeprom@50 { + compatible = "atmel,24c16"; + reg = <0x50>; + pagesize = <16>; + }; };

&mmc0 { @@ -190,6 +196,10 @@ status = "okay"; };

+&otg_sram { + status = "okay"; +}; + &pio { ahci_pwr_pin_olinuxinolime: ahci_pwr_pin@1 { allwinner,pins = "PC3"; @@ -204,6 +214,27 @@ allwinner,drive = <SUN4I_PINCTRL_20_MA>; allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; }; + + usb0_id_detect_pin: usb0_id_detect_pin@0 { + allwinner,pins = "PH4"; + allwinner,function = "gpio_in"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; + }; + + usb0_vbus_detect_pin: usb0_vbus_detect_pin@0 { + allwinner,pins = "PH5"; + allwinner,function = "gpio_in"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_PULL_DOWN>; + }; + + usb0_vbus_pin_lime2: usb0_vbus_pin@0 { + allwinner,pins = "PC17"; + allwinner,function = "gpio_out"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; + }; };

&reg_ahci_5v { @@ -212,6 +243,12 @@ status = "okay"; };

+&reg_usb0_vbus { + pinctrl-0 = <&usb0_vbus_pin_lime2>; + gpio = <&pio 2 17 GPIO_ACTIVE_HIGH>; + status = "okay"; +}; + &reg_usb1_vbus { status = "okay"; }; @@ -226,7 +263,17 @@ status = "okay"; };

+&usb_otg { + dr_mode = "otg"; + status = "okay"; +}; + &usbphy { + pinctrl-names = "default"; + pinctrl-0 = <&usb0_id_detect_pin>, <&usb0_vbus_detect_pin>; + usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */ + usb0_vbus_det-gpio = <&pio 7 5 GPIO_ACTIVE_HIGH>; /* PH5 */ + usb0_vbus-supply = <&reg_usb0_vbus>; usb1_vbus-supply = <&reg_usb1_vbus>; usb2_vbus-supply = <&reg_usb2_vbus>; status = "okay"; diff --git a/arch/arm/dts/sun7i-a20-olinuxino-micro.dts b/arch/arm/dts/sun7i-a20-olinuxino-micro.dts index c5d70ca..7e3006f 100644 --- a/arch/arm/dts/sun7i-a20-olinuxino-micro.dts +++ b/arch/arm/dts/sun7i-a20-olinuxino-micro.dts @@ -125,6 +125,12 @@ pinctrl-names = "default"; pinctrl-0 = <&i2c1_pins_a>; status = "okay"; + + eeprom: eeprom@50 { + compatible = "atmel,24c16"; + reg = <0x50>; + pagesize = <16>; + }; };

&i2c2 { diff --git a/arch/arm/dts/sun7i-a20-orangepi-mini.dts b/arch/arm/dts/sun7i-a20-orangepi-mini.dts index 73cd81e..2be04c4 100644 --- a/arch/arm/dts/sun7i-a20-orangepi-mini.dts +++ b/arch/arm/dts/sun7i-a20-orangepi-mini.dts @@ -95,6 +95,10 @@ status = "okay"; };

+&codec { + status = "okay"; +}; + &ehci0 { status = "okay"; }; @@ -156,7 +160,18 @@ status = "okay"; };

+&otg_sram { + status = "okay"; +}; + &pio { + usb0_id_detect_pin: usb0_id_detect_pin@0 { + allwinner,pins = "PH4"; + allwinner,function = "gpio_in"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; + }; + mmc0_cd_pin_orangepi: mmc0_cd_pin@0 { allwinner,pins = "PH10"; allwinner,function = "gpio_in"; @@ -225,6 +240,10 @@ regulator-name = "avcc"; };

+&reg_usb0_vbus { + status = "okay"; +}; + &reg_usb1_vbus { pinctrl-0 = <&usb1_vbus_pin_bananapro>; gpio = <&pio 7 26 GPIO_ACTIVE_HIGH>; /* PH26 */ @@ -243,7 +262,21 @@ status = "okay"; };

+&usb_otg { + dr_mode = "otg"; + status = "okay"; +}; + +&usb_power_supply { + status = "okay"; +}; + &usbphy { + pinctrl-names = "default"; + pinctrl-0 = <&usb0_id_detect_pin>; + usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */ + usb0_vbus_power-supply = <&usb_power_supply>; + usb0_vbus-supply = <&reg_usb0_vbus>; usb1_vbus-supply = <&reg_usb1_vbus>; usb2_vbus-supply = <&reg_usb2_vbus>; status = "okay"; diff --git a/arch/arm/dts/sun7i-a20-orangepi.dts b/arch/arm/dts/sun7i-a20-orangepi.dts index 55a06ce..71125bf 100644 --- a/arch/arm/dts/sun7i-a20-orangepi.dts +++ b/arch/arm/dts/sun7i-a20-orangepi.dts @@ -141,7 +141,18 @@ status = "okay"; };

+&otg_sram { + status = "okay"; +}; + &pio { + usb0_id_detect_pin: usb0_id_detect_pin@0 { + allwinner,pins = "PH4"; + allwinner,function = "gpio_in"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; + }; + mmc0_cd_pin_orangepi: mmc0_cd_pin@0 { allwinner,pins = "PH10"; allwinner,function = "gpio_in"; @@ -203,6 +214,10 @@ regulator-name = "avcc"; };

+&reg_usb0_vbus { + status = "okay"; +}; + &reg_usb1_vbus { pinctrl-0 = <&usb1_vbus_pin_bananapro>; gpio = <&pio 7 26 GPIO_ACTIVE_HIGH>; /* PH26 */ @@ -221,7 +236,21 @@ status = "okay"; };

+&usb_otg { + dr_mode = "otg"; + status = "okay"; +}; + +&usb_power_supply { + status = "okay"; +}; + &usbphy { + pinctrl-names = "default"; + pinctrl-0 = <&usb0_id_detect_pin>; + usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */ + usb0_vbus_power-supply = <&usb_power_supply>; + usb0_vbus-supply = <&reg_usb0_vbus>; usb1_vbus-supply = <&reg_usb1_vbus>; usb2_vbus-supply = <&reg_usb2_vbus>; status = "okay"; diff --git a/arch/arm/dts/sun7i-a20-pcduino3-nano.dts b/arch/arm/dts/sun7i-a20-pcduino3-nano.dts index 5361fce..ddac732 100644 --- a/arch/arm/dts/sun7i-a20-pcduino3-nano.dts +++ b/arch/arm/dts/sun7i-a20-pcduino3-nano.dts @@ -82,6 +82,14 @@ status = "okay"; };

+&codec { + status = "okay"; +}; + +&cpu0 { + cpu-supply = <&reg_dcdc2>; +}; + &ehci0 { status = "okay"; }; @@ -108,13 +116,9 @@ status = "okay";

axp209: pmic@34 { - compatible = "x-powers,axp209"; reg = <0x34>; interrupt-parent = <&nmi_intc>; interrupts = <0 IRQ_TYPE_LEVEL_LOW>; - - interrupt-controller; - #interrupt-cells = <1>; }; };

@@ -142,6 +146,10 @@ status = "okay"; };

+&otg_sram { + status = "okay"; +}; + &pio { ahci_pwr_pin_pcduino3_nano: ahci_pwr_pin@0 { allwinner,pins = "PH2"; @@ -157,8 +165,15 @@ allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; };

+ usb0_id_detect_pin: usb0_id_detect_pin@0 { + allwinner,pins = "PH4"; + allwinner,function = "gpio_in"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; + }; + usb1_vbus_pin_pcduino3_nano: usb1_vbus_pin@0 { - allwinner,pins = "PH11"; + allwinner,pins = "PD2"; allwinner,function = "gpio_out"; allwinner,drive = <SUN4I_PINCTRL_10_MA>; allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; @@ -171,13 +186,37 @@ status = "okay"; };

-&reg_usb1_vbus { - pinctrl-0 = <&usb1_vbus_pin_pcduino3_nano>; - gpio = <&pio 7 11 GPIO_ACTIVE_HIGH>; /* PH11 */ - status = "okay"; +#include "axp209.dtsi" + +&reg_dcdc2 { + regulator-always-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-cpu"; +}; + +&reg_dcdc3 { + regulator-always-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-int-pll"; +}; + +&reg_ldo1 { + regulator-name = "vdd-rtc"; +}; + +&reg_ldo2 { + regulator-always-on; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "avcc"; };

-&reg_usb2_vbus { +/* A single regulator (U24) powers both USB host ports. */ +&reg_usb1_vbus { + pinctrl-0 = <&usb1_vbus_pin_pcduino3_nano>; + gpio = <&pio 3 2 GPIO_ACTIVE_HIGH>; /* PD2 */ status = "okay"; };

@@ -187,8 +226,16 @@ status = "okay"; };

+&usb_otg { + dr_mode = "otg"; + status = "okay"; +}; + &usbphy { + pinctrl-names = "default"; + pinctrl-0 = <&usb0_id_detect_pin>; + usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */ usb1_vbus-supply = <&reg_usb1_vbus>; - usb2_vbus-supply = <&reg_usb2_vbus>; + usb2_vbus-supply = <&reg_usb1_vbus>; status = "okay"; }; diff --git a/arch/arm/dts/sun7i-a20-pcduino3.dts b/arch/arm/dts/sun7i-a20-pcduino3.dts index afc9ece..1a8b39b 100644 --- a/arch/arm/dts/sun7i-a20-pcduino3.dts +++ b/arch/arm/dts/sun7i-a20-pcduino3.dts @@ -111,6 +111,14 @@ allwinner,pins = "PH2"; };

+&codec { + status = "okay"; +}; + +&cpu0 { + cpu-supply = <&reg_dcdc2>; +}; + &ehci0 { status = "okay"; }; @@ -137,16 +145,14 @@ status = "okay";

axp209: pmic@34 { - compatible = "x-powers,axp209"; reg = <0x34>; interrupt-parent = <&nmi_intc>; interrupts = <0 IRQ_TYPE_LEVEL_LOW>; - - interrupt-controller; - #interrupt-cells = <1>; }; };

+#include "axp209.dtsi" + &ir0 { pinctrl-names = "default"; pinctrl-0 = <&ir0_rx_pins_a>; @@ -171,6 +177,10 @@ status = "okay"; };

+&otg_sram { + status = "okay"; +}; + &pio { led_pins_pcduino3: led_pins@0 { allwinner,pins = "PH15", "PH16"; @@ -185,6 +195,13 @@ allwinner,drive = <SUN4I_PINCTRL_10_MA>; allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; }; + + usb0_id_detect_pin: usb0_id_detect_pin@0 { + allwinner,pins = "PH4"; + allwinner,function = "gpio_in"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; + }; };

&reg_ahci_5v { @@ -192,6 +209,31 @@ status = "okay"; };

+&reg_dcdc2 { + regulator-always-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-cpu"; +}; + +&reg_dcdc3 { + regulator-always-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-int-pll"; +}; + +&reg_ldo1 { + regulator-name = "vdd-rtc"; +}; + +&reg_ldo2 { + regulator-always-on; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "avcc"; +}; + &reg_usb1_vbus { status = "okay"; }; @@ -206,7 +248,15 @@ status = "okay"; };

+&usb_otg { + dr_mode = "otg"; + status = "okay"; +}; + &usbphy { + pinctrl-names = "default"; + pinctrl-0 = <&usb0_id_detect_pin>; + usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */ usb1_vbus-supply = <&reg_usb1_vbus>; usb2_vbus-supply = <&reg_usb2_vbus>; status = "okay"; diff --git a/arch/arm/dts/sun7i-a20-wexler-tab7200.dts b/arch/arm/dts/sun7i-a20-wexler-tab7200.dts index 83c6d3f..2f6b21a 100644 --- a/arch/arm/dts/sun7i-a20-wexler-tab7200.dts +++ b/arch/arm/dts/sun7i-a20-wexler-tab7200.dts @@ -48,6 +48,7 @@ #include <dt-bindings/gpio/gpio.h> #include <dt-bindings/input/input.h> #include <dt-bindings/interrupt-controller/irq.h> +#include <dt-bindings/pwm/pwm.h>

/ { model = "Wexler TAB7200"; @@ -57,11 +58,28 @@ serial0 = &uart0; };

+ backlight { + compatible = "pwm-backlight"; + pwms = <&pwm 0 50000 PWM_POLARITY_INVERTED>; + brightness-levels = <0 10 20 30 40 50 60 70 80 90 100>; + default-brightness-level = <8>; + pinctrl-names = "default"; + pinctrl-0 = <&bl_enable_pin>; + enable-gpios = <&pio 7 7 GPIO_ACTIVE_HIGH>; /* PH7 */ + }; + chosen { stdout-path = "serial0:115200n8"; }; };

+&codec { + pinctrl-names = "default"; + pinctrl-0 = <&codec_pa_pin>; + allwinner,pa-gpios = <&pio 7 15 GPIO_ACTIVE_HIGH>; /* PH15 */ + status = "okay"; +}; + &cpu0 { cpu-supply = <&reg_dcdc2>; }; @@ -86,6 +104,8 @@ }; };

+#include "axp209.dtsi" + &i2c1 { pinctrl-names = "default"; pinctrl-0 = <&i2c1_pins_a>; @@ -96,6 +116,18 @@ pinctrl-names = "default"; pinctrl-0 = <&i2c2_pins_a>; status = "okay"; + + gt911: touchscreen@5d { + compatible = "goodix,gt911"; + reg = <0x5d>; + interrupt-parent = <&pio>; + interrupts = <7 21 IRQ_TYPE_EDGE_FALLING>; /* EINT21 (PH21) */ + pinctrl-names = "default"; + pinctrl-0 = <&ts_reset_pin>; + irq-gpios = <&pio 7 21 GPIO_ACTIVE_HIGH>; /* INT (PH21) */ + reset-gpios = <&pio 1 13 GPIO_ACTIVE_HIGH>; /* RST (PB13) */ + touchscreen-swapped-x-y; + }; };

&lradc { @@ -135,7 +167,45 @@ status = "okay"; };

-#include "axp209.dtsi" +&otg_sram { + status = "okay"; +}; + +&pio { + bl_enable_pin: bl_enable_pin@0 { + allwinner,pins = "PH7"; + allwinner,function = "gpio_out"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; + }; + + codec_pa_pin: codec_pa_pin@0 { + allwinner,pins = "PH15"; + allwinner,function = "gpio_out"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; + }; + + ts_reset_pin: ts_reset_pin@0 { + allwinner,pins = "PB13"; + allwinner,function = "gpio_out"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; + }; + + usb0_id_detect_pin: usb0_id_detect_pin@0 { + allwinner,pins = "PH4"; + allwinner,function = "gpio_in"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; + }; +}; + +&pwm { + pinctrl-names = "default"; + pinctrl-0 = <&pwm0_pins_a>; + status = "okay"; +};

&reg_dcdc2 { regulator-always-on; @@ -162,6 +232,10 @@ regulator-name = "avcc"; };

+&reg_usb0_vbus { + status = "okay"; +}; + &reg_usb1_vbus { status = "okay"; }; @@ -176,7 +250,21 @@ status = "okay"; };

+&usb_otg { + dr_mode = "otg"; + status = "okay"; +}; + +&usb_power_supply { + status = "okay"; +}; + &usbphy { + pinctrl-names = "default"; + pinctrl-0 = <&usb0_id_detect_pin>; + usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */ + usb0_vbus_power-supply = <&usb_power_supply>; + usb0_vbus-supply = <&reg_usb0_vbus>; usb1_vbus-supply = <&reg_usb1_vbus>; usb2_vbus-supply = <&reg_usb2_vbus>; status = "okay"; diff --git a/arch/arm/dts/sun7i-a20-wits-pro-a20-dkt.dts b/arch/arm/dts/sun7i-a20-wits-pro-a20-dkt.dts index e7d84fe..dc31d47 100644 --- a/arch/arm/dts/sun7i-a20-wits-pro-a20-dkt.dts +++ b/arch/arm/dts/sun7i-a20-wits-pro-a20-dkt.dts @@ -1,13 +1,52 @@ /* - * Copyright 2015 Hans de Goede hdegoede@redhat.com + * Copyright 2015 Jelle de Jong jelledejong@powercraft.nl * - * Minimal dts file for the Wits Pro A20 DKT for u-boot only + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. * - * SPDX-License-Identifier: GPL-2.0+ or X11 + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. */

/dts-v1/; #include "sun7i-a20.dtsi" +#include "sunxi-common-regulators.dtsi" + +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/input/input.h> +#include <dt-bindings/interrupt-controller/irq.h>

/ { model = "Wits Pro A20 DKT"; @@ -20,6 +59,17 @@ chosen { stdout-path = "serial0:115200n8"; }; + + mmc3_pwrseq: mmc3_pwrseq { + compatible = "mmc-pwrseq-simple"; + pinctrl-names = "default"; + pinctrl-0 = <&vmmc3_pin_ap6xxx_wl_regon>; + reset-gpios = <&pio 7 9 GPIO_ACTIVE_LOW>; /* PH9 WIFI_EN */ + }; +}; + +&cpu0 { + cpu-supply = <&reg_dcdc2>; };

&ehci0 { @@ -42,6 +92,60 @@ }; };

+&i2c0 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins_a>; + status = "okay"; + + axp209: pmic@34 { + reg = <0x34>; + interrupt-parent = <&nmi_intc>; + interrupts = <0 IRQ_TYPE_LEVEL_LOW>; + }; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins_a>; + status = "okay"; +}; + +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_pins_a>; + status = "okay"; +}; + +#include "axp209.dtsi" + +&mmc0 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>; + vmmc-supply = <&reg_vcc3v3>; + bus-width = <4>; + cd-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */ + cd-inverted; + status = "okay"; +}; + +&mmc3 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc3_pins_a>; + vmmc-supply = <&reg_vcc3v3>; + mmc-pwrseq = <&mmc3_pwrseq>; + bus-width = <4>; + non-removable; + status = "okay"; + + brcmf: bcrmf@1 { + reg = <1>; + compatible = "brcm,bcm4329-fmac"; + interrupt-parent = <&pio>; + interrupts = <7 10 IRQ_TYPE_LEVEL_LOW>; /* PH10 / EINT10 */ + interrupt-names = "host-wake"; + }; +}; + &ohci0 { status = "okay"; }; @@ -50,8 +154,85 @@ status = "okay"; };

+&otg_sram { + status = "okay"; +}; + +&pio { + vmmc3_pin_ap6xxx_wl_regon: vmmc3_pin@0 { + allwinner,pins = "PH9"; + allwinner,function = "gpio_out"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; + }; + + usb0_id_detect_pin: usb0_id_detect_pin@0 { + allwinner,pins = "PH4"; + allwinner,function = "gpio_in"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; + }; +}; + +&reg_dcdc2 { + regulator-always-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1450000>; + regulator-name = "vdd-cpu"; +}; + +&reg_dcdc3 { + regulator-always-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-int-dll"; +}; + +&reg_ldo1 { + regulator-name = "vdd-rtc"; +}; + +&reg_ldo2 { + regulator-always-on; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "avcc"; +}; + +&reg_usb0_vbus { + status = "okay"; +}; + +&reg_usb1_vbus { + status = "okay"; +}; + +&reg_usb2_vbus { + status = "okay"; +}; + &uart0 { pinctrl-names = "default"; pinctrl-0 = <&uart0_pins_a>; status = "okay"; }; + +&usb_otg { + dr_mode = "otg"; + status = "okay"; +}; + +&usb_power_supply { + status = "okay"; +}; + +&usbphy { + pinctrl-names = "default"; + pinctrl-0 = <&usb0_id_detect_pin>; + usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */ + usb0_vbus_power-supply = <&usb_power_supply>; + usb0_vbus-supply = <&reg_usb0_vbus>; + usb1_vbus-supply = <&reg_usb1_vbus>; + usb2_vbus-supply = <&reg_usb2_vbus>; + status = "okay"; +}; diff --git a/arch/arm/dts/sun7i-a20.dtsi b/arch/arm/dts/sun7i-a20.dtsi index 71ab6b8..0940a78 100644 --- a/arch/arm/dts/sun7i-a20.dtsi +++ b/arch/arm/dts/sun7i-a20.dtsi @@ -47,6 +47,7 @@ #include <dt-bindings/interrupt-controller/arm-gic.h> #include <dt-bindings/thermal/thermal.h>

+#include <dt-bindings/clock/sun4i-a10-pll2.h> #include <dt-bindings/dma/sun4i-a10.h> #include <dt-bindings/pinctrl/sun4i-a10.h>

@@ -67,7 +68,7 @@ "simple-framebuffer"; allwinner,pipeline = "de_be0-lcd0-hdmi"; clocks = <&pll5 1>, <&ahb_gates 36>, <&ahb_gates 43>, - <&ahb_gates 44>; + <&ahb_gates 44>, <&dram_gates 26>; status = "disabled"; };

@@ -75,7 +76,8 @@ compatible = "allwinner,simple-framebuffer", "simple-framebuffer"; allwinner,pipeline = "de_be0-lcd0"; - clocks = <&pll5 1>, <&ahb_gates 36>, <&ahb_gates 44>; + clocks = <&pll5 1>, <&ahb_gates 36>, <&ahb_gates 44>, + <&dram_gates 26>; status = "disabled"; };

@@ -84,7 +86,7 @@ "simple-framebuffer"; allwinner,pipeline = "de_be0-lcd0-tve0"; clocks = <&pll5 1>, <&ahb_gates 34>, <&ahb_gates 36>, - <&ahb_gates 44>; + <&ahb_gates 44>, <&dram_gates 26>; status = "disabled"; }; }; @@ -107,7 +109,7 @@ 720000 1200000 528000 1100000 312000 1000000 - 144000 900000 + 144000 1000000 >; #cooling-cells = <2>; cooling-min-level = <0>; @@ -199,6 +201,15 @@ clock-output-names = "pll1"; };

+ pll2: clk@01c20008 { + #clock-cells = <1>; + compatible = "allwinner,sun4i-a10-pll2-clk"; + reg = <0x01c20008 0x8>; + clocks = <&osc24M>; + clock-output-names = "pll2-1x", "pll2-2x", + "pll2-4x", "pll2-8x"; + }; + pll4: clk@01c20018 { #clock-cells = <0>; compatible = "allwinner,sun7i-a20-pll4-clk"; @@ -267,6 +278,19 @@ compatible = "allwinner,sun7i-a20-ahb-gates-clk"; reg = <0x01c20060 0x8>; clocks = <&ahb>; + clock-indices = <0>, <1>, + <2>, <3>, <4>, + <5>, <6>, <7>, <8>, + <9>, <10>, <11>, <12>, + <13>, <14>, <16>, + <17>, <18>, <20>, <21>, + <22>, <23>, <25>, + <28>, <32>, <33>, <34>, + <35>, <36>, <37>, <40>, + <41>, <42>, <43>, + <44>, <45>, <46>, + <47>, <49>, <50>, + <52>; clock-output-names = "ahb_usb0", "ahb_ehci0", "ahb_ohci0", "ahb_ehci1", "ahb_ohci1", "ahb_ss", "ahb_dma", "ahb_bist", "ahb_mmc0", @@ -295,6 +319,10 @@ compatible = "allwinner,sun7i-a20-apb0-gates-clk"; reg = <0x01c20068 0x4>; clocks = <&apb0>; + clock-indices = <0>, <1>, + <2>, <3>, <4>, + <5>, <6>, <7>, + <8>, <10>; clock-output-names = "apb0_codec", "apb0_spdif", "apb0_ac97", "apb0_iis0", "apb0_iis1", "apb0_pio", "apb0_ir0", "apb0_ir1", @@ -314,6 +342,12 @@ compatible = "allwinner,sun7i-a20-apb1-gates-clk"; reg = <0x01c2006c 0x4>; clocks = <&apb1>; + clock-indices = <0>, <1>, + <2>, <3>, <4>, + <5>, <6>, <7>, + <15>, <16>, <17>, + <18>, <19>, <20>, + <21>, <22>, <23>; clock-output-names = "apb1_i2c0", "apb1_i2c1", "apb1_i2c2", "apb1_i2c3", "apb1_can", "apb1_scr", "apb1_ps20", "apb1_ps21", @@ -442,6 +476,14 @@ clock-output-names = "ir1"; };

+ keypad_clk: clk@01c200c4 { + #clock-cells = <0>; + compatible = "allwinner,sun4i-a10-mod0-clk"; + reg = <0x01c200c4 0x4>; + clocks = <&osc24M>; + clock-output-names = "keypad"; + }; + usb_clk: clk@01c200cc { #clock-cells = <1>; #reset-cells = <1>; @@ -460,6 +502,48 @@ clock-output-names = "spi3"; };

+ dram_gates: clk@01c20100 { + #clock-cells = <1>; + compatible = "allwinner,sun4i-a10-dram-gates-clk"; + reg = <0x01c20100 0x4>; + clocks = <&pll5 0>; + clock-indices = <0>, + <1>, <2>, + <3>, + <4>, + <5>, <6>, + <15>, + <24>, <25>, + <26>, <27>, + <28>, <29>; + clock-output-names = "dram_ve", + "dram_csi0", "dram_csi1", + "dram_ts", + "dram_tvd", + "dram_tve0", "dram_tve1", + "dram_output", + "dram_de_fe1", "dram_de_fe0", + "dram_de_be0", "dram_de_be1", + "dram_de_mp", "dram_ace"; + }; + + ve_clk: clk@01c2013c { + #clock-cells = <0>; + #reset-cells = <0>; + compatible = "allwinner,sun4i-a10-ve-clk"; + reg = <0x01c2013c 0x4>; + clocks = <&pll4>; + clock-output-names = "ve"; + }; + + codec_clk: clk@01c20140 { + #clock-cells = <0>; + compatible = "allwinner,sun4i-a10-codec-clk"; + reg = <0x01c20140 0x4>; + clocks = <&pll2 SUN4I_A10_PLL2_1X>; + clock-output-names = "codec"; + }; + mbus_clk: clk@01c2015c { #clock-cells = <0>; compatible = "allwinner,sun5i-a13-mbus-clk"; @@ -744,6 +828,14 @@ status = "disabled"; };

+ crypto: crypto-engine@01c15000 { + compatible = "allwinner,sun4i-a10-crypto"; + reg = <0x01c15000 0x1000>; + interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&ahb_gates 5>, <&ss_clk>; + clock-names = "ahb", "mod"; + }; + spi2: spi@01c17000 { compatible = "allwinner,sun4i-a10-spi"; reg = <0x01c17000 0x1000>; @@ -1159,6 +1251,19 @@ status = "disabled"; };

+ codec: codec@01c22c00 { + #sound-dai-cells = <0>; + compatible = "allwinner,sun7i-a20-codec"; + reg = <0x01c22c00 0x40>; + interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&apb0_gates 0>, <&codec_clk>; + clock-names = "apb", "codec"; + dmas = <&dma SUN4I_DMA_NORMAL 19>, + <&dma SUN4I_DMA_NORMAL 19>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + sid: eeprom@01c23800 { compatible = "allwinner,sun7i-a20-sid"; reg = <0x01c23800 0x200>; diff --git a/arch/arm/dts/sun8i-a23-a33.dtsi b/arch/arm/dts/sun8i-a23-a33.dtsi index 9c4a55c..7e05e09 100644 --- a/arch/arm/dts/sun8i-a23-a33.dtsi +++ b/arch/arm/dts/sun8i-a23-a33.dtsi @@ -56,7 +56,7 @@ #size-cells = <1>; ranges;

- framebuffer@0 { + simplefb_lcd: framebuffer@0 { compatible = "allwinner,simple-framebuffer", "simple-framebuffer"; allwinner,pipeline = "de_be0-lcd0"; @@ -175,27 +175,13 @@ clock-output-names = "apb1"; };

- ahb1_gates: clk@01c20060 { - #clock-cells = <1>; - compatible = "allwinner,sun8i-a23-ahb1-gates-clk"; - reg = <0x01c20060 0x8>; - clocks = <&ahb1>; - clock-output-names = "ahb1_mipidsi", "ahb1_dma", - "ahb1_mmc0", "ahb1_mmc1", "ahb1_mmc2", - "ahb1_nand", "ahb1_sdram", - "ahb1_hstimer", "ahb1_spi0", - "ahb1_spi1", "ahb1_otg", "ahb1_ehci", - "ahb1_ohci", "ahb1_ve", "ahb1_lcd", - "ahb1_csi", "ahb1_be", "ahb1_fe", - "ahb1_gpu", "ahb1_spinlock", - "ahb1_drc"; - }; - apb1_gates: clk@01c20068 { #clock-cells = <1>; compatible = "allwinner,sun8i-a23-apb1-gates-clk"; reg = <0x01c20068 0x4>; clocks = <&apb1>; + clock-indices = <0>, <5>, + <12>, <13>; clock-output-names = "apb1_codec", "apb1_pio", "apb1_daudio0", "apb1_daudio1"; }; @@ -213,6 +199,10 @@ compatible = "allwinner,sun8i-a23-apb2-gates-clk"; reg = <0x01c2006c 0x4>; clocks = <&apb2>; + clock-indices = <0>, <1>, + <2>, <16>, + <17>, <18>, + <19>, <20>; clock-output-names = "apb2_i2c0", "apb2_i2c1", "apb2_i2c2", "apb2_uart0", "apb2_uart1", "apb2_uart2", @@ -391,12 +381,19 @@ allwinner,pins = "PC5", "PC6", "PC8", "PC9", "PC10", "PC11", "PC12", "PC13", "PC14", - "PC15"; + "PC15", "PC16"; allwinner,function = "mmc2"; allwinner,drive = <SUN4I_PINCTRL_30_MA>; allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; };

+ pwm0_pins: pwm0 { + allwinner,pins = "PH0"; + allwinner,function = "pwm0"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; + }; + i2c0_pins_a: i2c0@0 { allwinner,pins = "PH2", "PH3"; allwinner,function = "i2c0"; @@ -451,6 +448,14 @@ interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>; };

+ pwm: pwm@01c21400 { + compatible = "allwinner,sun7i-a20-pwm"; + reg = <0x01c21400 0xc>; + clocks = <&osc24M>; + #pwm-cells = <3>; + status = "disabled"; + }; + lradc: lradc@01c22800 { compatible = "allwinner,sun4i-a10-lradc-keys"; reg = <0x01c22800 0x100>; @@ -574,6 +579,14 @@ <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>; };

+ nmi_intc: interrupt-controller@01f00c0c { + compatible = "allwinner,sun6i-a31-sc-nmi"; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x01f00c0c 0x38>; + interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>; + }; + prcm@01f01400 { compatible = "allwinner,sun8i-a23-prcm"; reg = <0x01f01400 0x200>; @@ -642,10 +655,18 @@ resets = <&apb0_rst 0>; gpio-controller; interrupt-controller; + #interrupt-cells = <3>; #address-cells = <1>; #size-cells = <0>; #gpio-cells = <3>;

+ r_rsb_pins: r_rsb { + allwinner,pins = "PL0", "PL1"; + allwinner,function = "s_rsb"; + allwinner,drive = <SUN4I_PINCTRL_20_MA>; + allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; + }; + r_uart_pins_a: r_uart@0 { allwinner,pins = "PL2", "PL3"; allwinner,function = "s_uart"; @@ -653,5 +674,19 @@ allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; }; }; + + r_rsb: rsb@01f03400 { + compatible = "allwinner,sun8i-a23-rsb"; + reg = <0x01f03400 0x400>; + interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&apb0_gates 3>; + clock-frequency = <3000000>; + resets = <&apb0_rst 3>; + pinctrl-names = "default"; + pinctrl-0 = <&r_rsb_pins>; + status = "disabled"; + #address-cells = <1>; + #size-cells = <0>; + }; }; }; diff --git a/arch/arm/dts/sun8i-a23-gt90h-v4.dts b/arch/arm/dts/sun8i-a23-gt90h-v4.dts index 1aeb06c..b2ce284 100644 --- a/arch/arm/dts/sun8i-a23-gt90h-v4.dts +++ b/arch/arm/dts/sun8i-a23-gt90h-v4.dts @@ -47,15 +47,26 @@ #include <dt-bindings/gpio/gpio.h> #include <dt-bindings/input/input.h> #include <dt-bindings/pinctrl/sun4i-a10.h> +#include <dt-bindings/pwm/pwm.h>

/ { - model = "Allwinner GT90H Quad Core Tablet (v4)"; - compatible = "allwinner,gt90h-v4", "allwinner,sun8i-a33"; + model = "Allwinner GT90H Dual Core Tablet (v4)"; + compatible = "allwinner,gt90h-v4", "allwinner,sun8i-a23";

aliases { serial0 = &r_uart; };

+ backlight: backlight { + compatible = "pwm-backlight"; + pinctrl-names = "default"; + pinctrl-0 = <&bl_en_pin_gt90h>; + pwms = <&pwm 0 50000 PWM_POLARITY_INVERTED>; + brightness-levels = <0 10 20 30 40 50 60 70 80 90 100>; + default-brightness-level = <8>; + enable-gpios = <&pio 7 6 GPIO_ACTIVE_HIGH>; /* PH6 */ + }; + chosen { stdout-path = "serial0:115200n8"; }; @@ -106,8 +117,7 @@ &mmc0 { pinctrl-names = "default"; pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_gt90h>; - /* FIXME this really is aldo1, correct once we've pmic support */ - vmmc-supply = <&reg_vcc3v0>; + vmmc-supply = <&reg_aldo1>; bus-width = <4>; cd-gpios = <&pio 1 4 GPIO_ACTIVE_HIGH>; /* PB4 */ cd-inverted; @@ -115,6 +125,13 @@ };

&pio { + bl_en_pin_gt90h: bl_en_pin@0 { + allwinner,pins = "PH6"; + allwinner,function = "gpio_in"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; + }; + mmc0_cd_pin_gt90h: mmc0_cd_pin@0 { allwinner,pins = "PB4"; allwinner,function = "gpio_in"; @@ -123,12 +140,106 @@ }; };

+&pwm { + pinctrl-names = "default"; + pinctrl-0 = <&pwm0_pins>; + status = "okay"; +}; + +&r_rsb { + status = "okay"; + + axp22x: pmic@3a3 { + compatible = "x-powers,axp223"; + reg = <0x3a3>; + interrupt-parent = <&nmi_intc>; + interrupts = <0 IRQ_TYPE_LEVEL_LOW>; + eldoin-supply = <&reg_dcdc1>; + }; +}; + &r_uart { pinctrl-names = "default"; pinctrl-0 = <&r_uart_pins_a>; status = "okay"; };

+#include "axp22x.dtsi" + +&reg_aldo1 { + regulator-always-on; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "vcc-io"; +}; + +&reg_aldo2 { + regulator-always-on; + regulator-min-microvolt = <2350000>; + regulator-max-microvolt = <2650000>; + regulator-name = "vdd-dll"; +}; + +&reg_aldo3 { + regulator-always-on; + regulator-min-microvolt = <2700000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc-pll-avcc"; +}; + +&reg_dc1sw { + regulator-name = "vcc-lcd"; +}; + +&reg_dc5ldo { + regulator-always-on; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-cpus"; +}; + +&reg_dcdc1 { + regulator-always-on; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "vcc-3v0"; +}; + +&reg_dcdc2 { + regulator-always-on; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-sys"; +}; + +&reg_dcdc3 { + regulator-always-on; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-cpu"; +}; + +&reg_dcdc5 { + regulator-always-on; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + regulator-name = "vcc-dram"; +}; + +&reg_dldo1 { + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc-wifi"; +}; + +&reg_rtc_ldo { + regulator-name = "vcc-rtc"; +}; + +&simplefb_lcd { + vcc-lcd-supply = <&reg_dc1sw>; +}; + /* * FIXME for now we only support host mode and rely on u-boot to have * turned on Vbus which is controlled by the axp223 pmic on the board. @@ -141,5 +252,6 @@ };

&usbphy { + usb1_vbus-supply = <&reg_dldo1>; status = "okay"; }; diff --git a/arch/arm/dts/sun8i-a23.dtsi b/arch/arm/dts/sun8i-a23.dtsi index 2cc27c7..92e6616 100644 --- a/arch/arm/dts/sun8i-a23.dtsi +++ b/arch/arm/dts/sun8i-a23.dtsi @@ -50,6 +50,31 @@ };

clocks { + ahb1_gates: clk@01c20060 { + #clock-cells = <1>; + compatible = "allwinner,sun8i-a23-ahb1-gates-clk"; + reg = <0x01c20060 0x8>; + clocks = <&ahb1>; + clock-indices = <1>, <6>, + <8>, <9>, <10>, + <13>, <14>, + <19>, <20>, + <21>, <24>, <26>, + <29>, <32>, <36>, + <40>, <44>, <46>, + <52>, <53>, + <54>, <57>; + clock-output-names = "ahb1_mipidsi", "ahb1_dma", + "ahb1_mmc0", "ahb1_mmc1", "ahb1_mmc2", + "ahb1_nand", "ahb1_sdram", + "ahb1_hstimer", "ahb1_spi0", + "ahb1_spi1", "ahb1_otg", "ahb1_ehci", + "ahb1_ohci", "ahb1_ve", "ahb1_lcd", + "ahb1_csi", "ahb1_be", "ahb1_fe", + "ahb1_gpu", "ahb1_msgbox", + "ahb1_spinlock", "ahb1_drc"; + }; + mbus_clk: clk@01c2015c { #clock-cells = <0>; compatible = "allwinner,sun8i-a23-mbus-clk"; diff --git a/arch/arm/dts/sun8i-a33-sinlinx-sina33.dts b/arch/arm/dts/sun8i-a33-sinlinx-sina33.dts index 1d5390d..fef6abc 100644 --- a/arch/arm/dts/sun8i-a33-sinlinx-sina33.dts +++ b/arch/arm/dts/sun8i-a33-sinlinx-sina33.dts @@ -68,7 +68,7 @@ };

&lradc { - vref-supply = <&reg_vcc3v0>; + vref-supply = <&reg_dcdc1>; status = "okay";

button@200 { @@ -96,7 +96,7 @@ &mmc0 { pinctrl-names = "default"; pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_sina33>; - vmmc-supply = <&reg_vcc3v0>; + vmmc-supply = <&reg_dcdc1>; bus-width = <4>; cd-gpios = <&pio 1 4 GPIO_ACTIVE_HIGH>; /* PB4 */ cd-inverted; @@ -106,13 +106,16 @@ &mmc2 { pinctrl-names = "default"; pinctrl-0 = <&mmc2_8bit_pins>; - vmmc-supply = <&reg_vcc3v0>; + vmmc-supply = <&reg_dcdc1>; bus-width = <8>; non-removable; + cap-mmc-hw-reset; status = "okay"; };

&mmc2_8bit_pins { + /* Increase drive strength for DDR modes */ + allwinner,drive = <SUN4I_PINCTRL_40_MA>; /* eMMC is missing pull-ups */ allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; }; @@ -130,6 +133,80 @@ }; };

+&r_rsb { + status = "okay"; + + axp22x: pmic@3a3 { + compatible = "x-powers,axp223"; + reg = <0x3a3>; + interrupt-parent = <&nmi_intc>; + interrupts = <0 IRQ_TYPE_LEVEL_LOW>; + eldoin-supply = <&reg_dcdc1>; + }; +}; + +#include "axp22x.dtsi" + +&reg_aldo1 { + regulator-always-on; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "vcc-io"; +}; + +&reg_aldo2 { + regulator-always-on; + regulator-min-microvolt = <2350000>; + regulator-max-microvolt = <2650000>; + regulator-name = "vdd-dll"; +}; + +&reg_aldo3 { + regulator-always-on; + regulator-min-microvolt = <2700000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc-pll-avcc"; +}; + +&reg_dc5ldo { + regulator-always-on; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-cpus"; +}; + +&reg_dcdc1 { + regulator-always-on; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "vcc-3v0"; +}; + +&reg_dcdc2 { + regulator-always-on; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-sys"; +}; + +&reg_dcdc3 { + regulator-always-on; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-cpu"; +}; + +&reg_dcdc5 { + regulator-always-on; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + regulator-name = "vcc-dram"; +}; + +&reg_rtc_ldo { + regulator-name = "vcc-rtc"; +}; + &uart0 { pinctrl-names = "default"; pinctrl-0 = <&uart0_pins_b>; diff --git a/arch/arm/dts/sun8i-a33.dtsi b/arch/arm/dts/sun8i-a33.dtsi index faa7d3c..001d840 100644 --- a/arch/arm/dts/sun8i-a33.dtsi +++ b/arch/arm/dts/sun8i-a33.dtsi @@ -72,6 +72,41 @@ clock-output-names = "pll11"; };

+ ahb1_gates: clk@01c20060 { + #clock-cells = <1>; + compatible = "allwinner,sun8i-a33-ahb1-gates-clk"; + reg = <0x01c20060 0x8>; + clocks = <&ahb1>; + clock-indices = <1>, <5>, + <6>, <8>, <9>, + <10>, <13>, <14>, + <19>, <20>, + <21>, <24>, <26>, + <29>, <32>, <36>, + <40>, <44>, <46>, + <52>, <53>, + <54>, <57>, + <58>; + clock-output-names = "ahb1_mipidsi", "ahb1_ss", + "ahb1_dma","ahb1_mmc0", "ahb1_mmc1", + "ahb1_mmc2", "ahb1_nand", "ahb1_sdram", + "ahb1_hstimer", "ahb1_spi0", + "ahb1_spi1", "ahb1_otg", "ahb1_ehci", + "ahb1_ohci", "ahb1_ve", "ahb1_lcd", + "ahb1_csi", "ahb1_be", "ahb1_fe", + "ahb1_gpu", "ahb1_msgbox", + "ahb1_spinlock", "ahb1_drc", + "ahb1_sat"; + }; + + ss_clk: clk@01c2009c { + #clock-cells = <0>; + compatible = "allwinner,sun4i-a10-mod0-clk"; + reg = <0x01c2009c 0x4>; + clocks = <&osc24M>, <&pll6 0>; + clock-output-names = "ss"; + }; + mbus_clk: clk@01c2015c { #clock-cells = <0>; compatible = "allwinner,sun8i-a23-mbus-clk"; @@ -82,6 +117,16 @@ };

soc@01c00000 { + crypto: crypto-engine@01c15000 { + compatible = "allwinner,sun4i-a10-crypto"; + reg = <0x01c15000 0x1000>; + interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&ahb1_gates 5>, <&ss_clk>; + clock-names = "ahb", "mod"; + resets = <&ahb1_rst 5>; + reset-names = "ahb"; + }; + usb_otg: usb@01c19000 { compatible = "allwinner,sun8i-a33-musb"; reg = <0x01c19000 0x0400>; diff --git a/arch/arm/dts/sunxi-q8-common.dtsi b/arch/arm/dts/sun8i-a83t-cubietruck-plus.dts similarity index 76% copy from arch/arm/dts/sunxi-q8-common.dtsi copy to arch/arm/dts/sun8i-a83t-cubietruck-plus.dts index 17b26ff..88b1e09 100644 --- a/arch/arm/dts/sunxi-q8-common.dtsi +++ b/arch/arm/dts/sun8i-a83t-cubietruck-plus.dts @@ -1,5 +1,7 @@ /* - * Copyright 2015 Hans de Goede hdegoede@redhat.com + * Copyright 2015 Chen-Yu Tsai + * + * Chen-Yu Tsai wens@csie.org * * This file is dual-licensed: you can use it either under the terms * of the GPL or the X11 license, at your option. Note that this dual @@ -40,38 +42,24 @@ * OTHER DEALINGS IN THE SOFTWARE. */

-#include <dt-bindings/gpio/gpio.h> -#include <dt-bindings/input/input.h> -#include <dt-bindings/pinctrl/sun4i-a10.h> -#include "sunxi-common-regulators.dtsi" - -&i2c0 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c0_pins_a>; - status = "okay"; -}; - -&i2c1 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c1_pins_a>; - status = "okay"; -}; +/dts-v1/; +#include "sun8i-a83t.dtsi"

-&lradc { - vref-supply = <&reg_vcc3v0>; - status = "okay"; +/ { + model = "Cubietech Cubietruck Plus"; + compatible = "cubietech,cubietruck-plus", "allwinner,sun8i-a83t";

- button@200 { - label = "Volume Up"; - linux,code = <KEY_VOLUMEUP>; - channel = <0>; - voltage = <200000>; + aliases { + serial0 = &uart0; };

- button@400 { - label = "Volume Down"; - linux,code = <KEY_VOLUMEDOWN>; - channel = <0>; - voltage = <400000>; + chosen { + stdout-path = "serial0:115200n8"; }; }; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins_b>; + status = "okay"; +}; diff --git a/arch/arm/dts/sun8i-a83t.dtsi b/arch/arm/dts/sun8i-a83t.dtsi index 245b819..d3473f8 100644 --- a/arch/arm/dts/sun8i-a83t.dtsi +++ b/arch/arm/dts/sun8i-a83t.dtsi @@ -52,12 +52,6 @@ / { interrupt-parent = <&gic>;

- chosen { - #address-cells = <1>; - #size-cells = <1>; - ranges; - }; - cpus { #address-cells = <1>; #size-cells = <0>; @@ -85,6 +79,7 @@ device_type = "cpu"; reg = <3>; }; + cpu@100 { compatible = "arm,cortex-a7"; device_type = "cpu"; @@ -96,6 +91,7 @@ device_type = "cpu"; reg = <0x101>; }; + cpu@102 { compatible = "arm,cortex-a7"; device_type = "cpu"; @@ -109,18 +105,12 @@ }; };

- memory { - reg = <0x40000000 0x80000000>; - }; - timer { compatible = "arm,armv7-timer"; - interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>, - <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>, - <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>, - <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>; - clock-frequency = <24000000>; - arm,cpu-registers-not-fw-configured; + interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>, + <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>, + <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>, + <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>; };

clocks { @@ -128,6 +118,7 @@ #size-cells = <1>; ranges;

+ /* TODO: PRCM block has a mux for this. */ osc24M: osc24M_clk { #clock-cells = <0>; compatible = "fixed-clock"; @@ -135,36 +126,39 @@ clock-output-names = "osc24M"; };

- osc32k: osc32k_clk { + /* + * This is called "internal OSC" in some places. + * It is an internal RC-based oscillator. + * TODO: Its controls are in the PRCM block. + */ + osc16M: osc16M_clk { #clock-cells = <0>; compatible = "fixed-clock"; - clock-frequency = <32768>; - clock-output-names = "osc32k"; + clock-frequency = <16000000>; + clock-output-names = "osc16M"; + }; + + osc16Md512: osc16Md512_clk { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clock-div = <512>; + clock-mult = <1>; + clocks = <&osc16M>; + clock-output-names = "osc16M-d512"; }; };

- soc@01c00000 { + soc { compatible = "simple-bus"; #address-cells = <1>; #size-cells = <1>; ranges;

- gic: interrupt-controller@01c81000 { - compatible = "arm,cortex-a7-gic", "arm,cortex-a15-gic"; - reg = <0x01c81000 0x1000>, - <0x01c82000 0x1000>, - <0x01c84000 0x2000>, - <0x01c86000 0x2000>; - interrupt-controller; - #interrupt-cells = <3>; - interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>; - }; - pio: pinctrl@01c20800 { compatible = "allwinner,sun8i-a83t-pinctrl"; interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>; + <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>; reg = <0x01c20800 0x400>; clocks = <&osc24M>; gpio-controller; @@ -172,27 +166,6 @@ #interrupt-cells = <3>; #gpio-cells = <3>;

- i2c0_pins_a: i2c0@0 { - allwinner,pins = "PH0", "PH1"; - allwinner,function = "i2c0"; - allwinner,drive = <SUN4I_PINCTRL_10_MA>; - allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; - }; - - i2c1_pins_a: i2c1@0 { - allwinner,pins = "PH2", "PH3"; - allwinner,function = "i2c1"; - allwinner,drive = <SUN4I_PINCTRL_10_MA>; - allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; - }; - - i2c2_pins_a: i2c2@0 { - allwinner,pins = "PH4", "PH5"; - allwinner,function = "i2c2"; - allwinner,drive = <SUN4I_PINCTRL_10_MA>; - allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; - }; - mmc0_pins_a: mmc0@0 { allwinner,pins = "PF0", "PF1", "PF2", "PF3", "PF4", "PF5"; @@ -201,24 +174,6 @@ allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; };

- mmc1_pins_a: mmc1@0 { - allwinner,pins = "PG0", "PG1", "PG2", - "PG3", "PG4", "PG5"; - allwinner,function = "mmc1"; - allwinner,drive = <SUN4I_PINCTRL_30_MA>; - allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; - }; - - mmc2_8bit_pins: mmc2_8bit { - allwinner,pins = "PC5", "PC6", "PC8", - "PC9", "PC10", "PC11", - "PC12", "PC13", "PC14", - "PC15"; - allwinner,function = "mmc2"; - allwinner,drive = <SUN4I_PINCTRL_30_MA>; - allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; - }; - uart0_pins_a: uart0@0 { allwinner,pins = "PF2", "PF4"; allwinner,function = "uart0"; @@ -234,6 +189,21 @@ }; };

+ timer@01c20c00 { + compatible = "allwinner,sun4i-a10-timer"; + reg = <0x01c20c00 0xa0>; + interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&osc24M>; + }; + + watchdog@01c20ca0 { + compatible = "allwinner,sun6i-a31-wdt"; + reg = <0x01c20ca0 0x20>; + interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&osc24M>; + }; + uart0: serial@01c28000 { compatible = "snps,dw-apb-uart"; reg = <0x01c28000 0x400>; @@ -243,5 +213,16 @@ clocks = <&osc24M>; status = "disabled"; }; + + gic: interrupt-controller@01c81000 { + compatible = "arm,cortex-a7-gic", "arm,cortex-a15-gic"; + reg = <0x01c81000 0x1000>, + <0x01c82000 0x1000>, + <0x01c84000 0x2000>, + <0x01c86000 0x2000>; + interrupt-controller; + #interrupt-cells = <3>; + interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_HIGH)>; + }; }; }; diff --git a/arch/arm/dts/sun8i-h3-orangepi-pc.dts b/arch/arm/dts/sun8i-h3-orangepi-pc.dts index 4b25dcc..30ccca0 100644 --- a/arch/arm/dts/sun8i-h3-orangepi-pc.dts +++ b/arch/arm/dts/sun8i-h3-orangepi-pc.dts @@ -45,6 +45,7 @@ #include "sunxi-common-regulators.dtsi"

#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/input/input.h> #include <dt-bindings/pinctrl/sun4i-a10.h>

/ { @@ -58,6 +59,43 @@ chosen { stdout-path = "serial0:115200n8"; }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&leds_opc>; + + status_led { + label = "status:red:user"; + gpios = <&pio 0 15 GPIO_ACTIVE_HIGH>; + }; + }; + + r_leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&leds_r_opc>; + + tx { + label = "pwr:green:user"; + gpios = <&r_pio 0 10 GPIO_ACTIVE_HIGH>; + default-state = "on"; + }; + }; + + r_gpio_keys { + compatible = "gpio-keys"; + input-name = "sw4"; + + pinctrl-names = "default"; + pinctrl-0 = <&sw_r_opc>; + + sw4@0 { + label = "sw4"; + linux,code = <BTN_0>; + gpios = <&r_pio 0 3 GPIO_ACTIVE_LOW>; + }; + }; };

&ehci1 { @@ -72,6 +110,12 @@ status = "okay"; };

+&ir { + pinctrl-names = "default"; + pinctrl-0 = <&ir_pins_a>; + status = "okay"; +}; + &mmc0 { pinctrl-names = "default"; pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin>; @@ -94,6 +138,31 @@ status = "okay"; };

+&pio { + leds_opc: led_pins@0 { + allwinner,pins = "PA15"; + allwinner,function = "gpio_out"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; + }; +}; + +&r_pio { + leds_r_opc: led_pins@0 { + allwinner,pins = "PL10"; + allwinner,function = "gpio_out"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; + }; + + sw_r_opc: key_pins@0 { + allwinner,pins = "PL03"; + allwinner,function = "gpio_in"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; + }; +}; + &uart0 { pinctrl-names = "default"; pinctrl-0 = <&uart0_pins_a>; diff --git a/arch/arm/dts/sun8i-h3-orangepi-plus.dts b/arch/arm/dts/sun8i-h3-orangepi-plus.dts index 1cb6c66..900ec4f 100644 --- a/arch/arm/dts/sun8i-h3-orangepi-plus.dts +++ b/arch/arm/dts/sun8i-h3-orangepi-plus.dts @@ -45,6 +45,7 @@ #include "sunxi-common-regulators.dtsi"

#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/input/input.h> #include <dt-bindings/pinctrl/sun4i-a10.h>

/ { @@ -70,6 +71,68 @@ enable-active-high; gpio = <&pio 6 11 GPIO_ACTIVE_HIGH>; }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&leds_opc>; + + status_led { + label = "status:red:user"; + gpios = <&pio 0 15 GPIO_ACTIVE_HIGH>; + }; + }; + + r_leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&leds_r_opc>; + + tx { + label = "pwr:green:user"; + gpios = <&r_pio 0 10 GPIO_ACTIVE_HIGH>; + default-state = "on"; + }; + }; + + r_gpio_keys { + compatible = "gpio-keys"; + input-name = "sw4"; + + pinctrl-names = "default"; + pinctrl-0 = <&sw_r_opc>; + + sw4@0 { + label = "sw4"; + linux,code = <BTN_0>; + gpios = <&r_pio 0 3 GPIO_ACTIVE_LOW>; + }; + }; +}; + +&pio { + leds_opc: led_pins@0 { + allwinner,pins = "PA15"; + allwinner,function = "gpio_out"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; + }; +}; + +&r_pio { + leds_r_opc: led_pins@0 { + allwinner,pins = "PL10"; + allwinner,function = "gpio_out"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; + }; + + sw_r_opc: key_pins@0 { + allwinner,pins = "PL03"; + allwinner,function = "gpio_in"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; + }; };

&ehci1 { diff --git a/arch/arm/dts/sun8i-h3.dtsi b/arch/arm/dts/sun8i-h3.dtsi index 0faa38a..c2f63c5 100644 --- a/arch/arm/dts/sun8i-h3.dtsi +++ b/arch/arm/dts/sun8i-h3.dtsi @@ -83,12 +83,6 @@ <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>, <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>, <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>; - clock-frequency = <24000000>; - arm,cpu-registers-not-fw-configured; - }; - - memory { - reg = <0x40000000 0x80000000>; };

clocks { @@ -131,15 +125,24 @@ compatible = "allwinner,sun6i-a31-pll6-clk"; reg = <0x01c20028 0x4>; clocks = <&osc24M>; - clock-output-names = "pll6", "pll6x2", "pll6d2"; + clock-output-names = "pll6", "pll6x2"; };

- pll8: clk@01c20044 { - #clock-cells = <1>; - compatible = "allwinner,sun6i-a31-pll6-clk"; - reg = <0x01c20044 0x4>; - clocks = <&osc24M>; - clock-output-names = "pll8", "pll8x2"; + pll6d2: pll6d2_clk { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clock-div = <2>; + clock-mult = <1>; + clocks = <&pll6 0>; + clock-output-names = "pll6d2"; + }; + + /* dummy clock until pll6 can be reused */ + pll8: pll8_clk { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <1>; + clock-output-names = "pll8"; };

cpu: cpu_clk@01c20050 { @@ -170,7 +173,7 @@ #clock-cells = <0>; compatible = "allwinner,sun8i-h3-ahb2-clk"; reg = <0x01c2005c 0x4>; - clocks = <&ahb1>, <&pll6 2>; + clocks = <&ahb1>, <&pll6d2>; clock-output-names = "ahb2"; };

@@ -213,34 +216,34 @@ <76>, <77>, <78>, <96>, <97>, <98>, <112>, <113>, - <114>, <115>, <116>, - <128>, <135>; - clock-output-names = "ahb1_ce", "ahb1_dma", "ahb1_mmc0", - "ahb1_mmc1", "ahb1_mmc2", "ahb1_nand", - "ahb1_sdram", "ahb2_gmac", "ahb1_ts", - "ahb1_hstimer", "ahb1_spi0", - "ahb1_spi1", "ahb1_otg", - "ahb1_otg_ehci0", "ahb1_ehic1", - "ahb1_ehic2", "ahb1_ehic3", - "ahb1_otg_ohci0", "ahb2_ohic1", - "ahb2_ohic2", "ahb2_ohic3", "ahb1_ve", - "ahb1_lcd0", "ahb1_lcd1", "ahb1_deint", - "ahb1_csi", "ahb1_tve", "ahb1_hdmi", - "ahb1_de", "ahb1_gpu", "ahb1_msgbox", - "ahb1_spinlock", "apb1_codec", - "apb1_spdif", "apb1_pio", "apb1_ths", - "apb1_i2s0", "apb1_i2s1", "apb1_i2s2", - "apb2_i2c0", "apb2_i2c1", "apb2_i2c2", - "apb2_uart0", "apb2_uart1", - "apb2_uart2", "apb2_uart3", "apb2_scr", - "ahb1_ephy", "ahb1_dbg"; + <114>, <115>, + <116>, <128>, <135>; + clock-output-names = "bus_ce", "bus_dma", "bus_mmc0", + "bus_mmc1", "bus_mmc2", "bus_nand", + "bus_sdram", "bus_gmac", "bus_ts", + "bus_hstimer", "bus_spi0", + "bus_spi1", "bus_otg", + "bus_otg_ehci0", "bus_ehci1", + "bus_ehci2", "bus_ehci3", + "bus_otg_ohci0", "bus_ohci1", + "bus_ohci2", "bus_ohci3", "bus_ve", + "bus_lcd0", "bus_lcd1", "bus_deint", + "bus_csi", "bus_tve", "bus_hdmi", + "bus_de", "bus_gpu", "bus_msgbox", + "bus_spinlock", "bus_codec", + "bus_spdif", "bus_pio", "bus_ths", + "bus_i2s0", "bus_i2s1", "bus_i2s2", + "bus_i2c0", "bus_i2c1", "bus_i2c2", + "bus_uart0", "bus_uart1", + "bus_uart2", "bus_uart3", + "bus_scr", "bus_ephy", "bus_dbg"; };

mmc0_clk: clk@01c20088 { #clock-cells = <1>; compatible = "allwinner,sun4i-a10-mmc-clk"; reg = <0x01c20088 0x4>; - clocks = <&osc24M>, <&pll6 0>, <&pll8 0>; + clocks = <&osc24M>, <&pll6 0>, <&pll8>; clock-output-names = "mmc0", "mmc0_output", "mmc0_sample"; @@ -250,7 +253,7 @@ #clock-cells = <1>; compatible = "allwinner,sun4i-a10-mmc-clk"; reg = <0x01c2008c 0x4>; - clocks = <&osc24M>, <&pll6 0>, <&pll8 0>; + clocks = <&osc24M>, <&pll6 0>, <&pll8>; clock-output-names = "mmc1", "mmc1_output", "mmc1_sample"; @@ -260,7 +263,7 @@ #clock-cells = <1>; compatible = "allwinner,sun4i-a10-mmc-clk"; reg = <0x01c20090 0x4>; - clocks = <&osc24M>, <&pll6 0>, <&pll8 0>; + clocks = <&osc24M>, <&pll6 0>, <&pll8>; clock-output-names = "mmc2", "mmc2_output", "mmc2_sample"; @@ -285,6 +288,33 @@ clocks = <&osc24M>, <&pll6 1>, <&pll5>; clock-output-names = "mbus"; }; + + apb0: apb0_clk { + compatible = "fixed-factor-clock"; + #clock-cells = <0>; + clock-div = <1>; + clock-mult = <1>; + clocks = <&osc24M>; + clock-output-names = "apb0"; + }; + + apb0_gates: clk@01f01428 { + compatible = "allwinner,sun8i-h3-apb0-gates-clk", + "allwinner,sun4i-a10-gates-clk"; + reg = <0x01f01428 0x4>; + #clock-cells = <1>; + clocks = <&apb0>; + clock-indices = <0>, <1>; + clock-output-names = "apb0_pio", "apb0_ir"; + }; + + ir_clk: ir_clk@01f01454 { + compatible = "allwinner,sun4i-a10-mod0-clk"; + reg = <0x01f01454 0x4>; + #clock-cells = <0>; + clocks = <&osc32k>, <&osc24M>; + clock-output-names = "ir"; + }; };

soc { @@ -298,7 +328,7 @@ reg = <0x01c02000 0x1000>; interrupts = <GIC_SPI 50 IRQ_TYPE_LEVEL_HIGH>; clocks = <&bus_gates 6>; - resets = <&bus_rst 6>; + resets = <&ahb_rst 6>; #dma-cells = <1>; };

@@ -313,7 +343,7 @@ "mmc", "output", "sample"; - resets = <&bus_rst 8>; + resets = <&ahb_rst 8>; reset-names = "ahb"; interrupts = <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>; status = "disabled"; @@ -332,7 +362,7 @@ "mmc", "output", "sample"; - resets = <&bus_rst 9>; + resets = <&ahb_rst 9>; reset-names = "ahb"; interrupts = <GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH>; status = "disabled"; @@ -351,7 +381,7 @@ "mmc", "output", "sample"; - resets = <&bus_rst 10>; + resets = <&ahb_rst 10>; reset-names = "ahb"; interrupts = <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>; status = "disabled"; @@ -396,7 +426,7 @@ reg = <0x01c1b000 0x100>; interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>; clocks = <&bus_gates 25>, <&bus_gates 29>; - resets = <&bus_rst 25>, <&bus_rst 29>; + resets = <&ahb_rst 25>, <&ahb_rst 29>; phys = <&usbphy 1>; phy-names = "usb"; status = "disabled"; @@ -408,7 +438,7 @@ interrupts = <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>; clocks = <&bus_gates 29>, <&bus_gates 25>, <&usb_clk 17>; - resets = <&bus_rst 29>, <&bus_rst 25>; + resets = <&ahb_rst 29>, <&ahb_rst 25>; phys = <&usbphy 1>; phy-names = "usb"; status = "disabled"; @@ -419,7 +449,7 @@ reg = <0x01c1c000 0x100>; interrupts = <GIC_SPI 76 IRQ_TYPE_LEVEL_HIGH>; clocks = <&bus_gates 26>, <&bus_gates 30>; - resets = <&bus_rst 26>, <&bus_rst 30>; + resets = <&ahb_rst 26>, <&ahb_rst 30>; phys = <&usbphy 2>; phy-names = "usb"; status = "disabled"; @@ -431,7 +461,7 @@ interrupts = <GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>; clocks = <&bus_gates 30>, <&bus_gates 26>, <&usb_clk 18>; - resets = <&bus_rst 30>, <&bus_rst 26>; + resets = <&ahb_rst 30>, <&ahb_rst 26>; phys = <&usbphy 2>; phy-names = "usb"; status = "disabled"; @@ -442,7 +472,7 @@ reg = <0x01c1d000 0x100>; interrupts = <GIC_SPI 78 IRQ_TYPE_LEVEL_HIGH>; clocks = <&bus_gates 27>, <&bus_gates 31>; - resets = <&bus_rst 27>, <&bus_rst 31>; + resets = <&ahb_rst 27>, <&ahb_rst 31>; phys = <&usbphy 3>; phy-names = "usb"; status = "disabled"; @@ -454,7 +484,7 @@ interrupts = <GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>; clocks = <&bus_gates 31>, <&bus_gates 27>, <&usb_clk 19>; - resets = <&bus_rst 31>, <&bus_rst 27>; + resets = <&ahb_rst 31>, <&ahb_rst 27>; phys = <&usbphy 3>; phy-names = "usb"; status = "disabled"; @@ -469,7 +499,7 @@ gpio-controller; #gpio-cells = <3>; interrupt-controller; - #interrupt-cells = <2>; + #interrupt-cells = <3>;

uart0_pins_a: uart0@0 { allwinner,pins = "PA4", "PA5"; @@ -502,10 +532,22 @@ }; };

- bus_rst: reset@01c202c0 { + ahb_rst: reset@01c202c0 { #reset-cells = <1>; - compatible = "allwinner,sun8i-h3-bus-reset"; - reg = <0x01c202c0 0x1c>; + compatible = "allwinner,sun6i-a31-ahb1-reset"; + reg = <0x01c202c0 0xc>; + }; + + apb1_rst: reset@01c202d0 { + #reset-cells = <1>; + compatible = "allwinner,sun6i-a31-clock-reset"; + reg = <0x01c202d0 0x4>; + }; + + apb2_rst: reset@01c202d8 { + #reset-cells = <1>; + compatible = "allwinner,sun6i-a31-clock-reset"; + reg = <0x01c202d8 0x4>; };

timer@01c20c00 { @@ -529,7 +571,7 @@ reg-shift = <2>; reg-io-width = <4>; clocks = <&bus_gates 112>; - resets = <&bus_rst 144>; + resets = <&apb2_rst 16>; dmas = <&dma 6>, <&dma 6>; dma-names = "rx", "tx"; status = "disabled"; @@ -542,7 +584,7 @@ reg-shift = <2>; reg-io-width = <4>; clocks = <&bus_gates 113>; - resets = <&bus_rst 145>; + resets = <&apb2_rst 17>; dmas = <&dma 7>, <&dma 7>; dma-names = "rx", "tx"; status = "disabled"; @@ -555,7 +597,7 @@ reg-shift = <2>; reg-io-width = <4>; clocks = <&bus_gates 114>; - resets = <&bus_rst 146>; + resets = <&apb2_rst 18>; dmas = <&dma 8>, <&dma 8>; dma-names = "rx", "tx"; status = "disabled"; @@ -568,7 +610,7 @@ reg-shift = <2>; reg-io-width = <4>; clocks = <&bus_gates 115>; - resets = <&bus_rst 147>; + resets = <&apb2_rst 19>; dmas = <&dma 9>, <&dma 9>; dma-names = "rx", "tx"; status = "disabled"; @@ -591,5 +633,40 @@ interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>; }; + + apb0_reset: reset@01f014b0 { + reg = <0x01f014b0 0x4>; + compatible = "allwinner,sun6i-a31-clock-reset"; + #reset-cells = <1>; + }; + + ir: ir@01f02000 { + compatible = "allwinner,sun5i-a13-ir"; + clocks = <&apb0_gates 1>, <&ir_clk>; + clock-names = "apb", "ir"; + resets = <&apb0_reset 1>; + interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>; + reg = <0x01f02000 0x40>; + status = "disabled"; + }; + + r_pio: pinctrl@01f02c00 { + compatible = "allwinner,sun8i-h3-r-pinctrl"; + reg = <0x01f02c00 0x400>; + interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&apb0_gates 0>; + resets = <&apb0_reset 0>; + gpio-controller; + #gpio-cells = <3>; + interrupt-controller; + #interrupt-cells = <3>; + + ir_pins_a: ir@0 { + allwinner,pins = "PL11"; + allwinner,function = "s_cir_rx"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; + }; + }; }; }; diff --git a/arch/arm/dts/sun8i-q8-common.dtsi b/arch/arm/dts/sun8i-q8-common.dtsi index 07cd268..346a49d 100644 --- a/arch/arm/dts/sun8i-q8-common.dtsi +++ b/arch/arm/dts/sun8i-q8-common.dtsi @@ -41,11 +41,23 @@ */ #include "sunxi-q8-common.dtsi"

+#include <dt-bindings/pwm/pwm.h> + / { aliases { serial0 = &r_uart; };

+ backlight: backlight { + compatible = "pwm-backlight"; + pinctrl-names = "default"; + pinctrl-0 = <&bl_en_pin_q8>; + pwms = <&pwm 0 50000 PWM_POLARITY_INVERTED>; + brightness-levels = <0 10 20 30 40 50 60 70 80 90 100>; + default-brightness-level = <8>; + enable-gpios = <&pio 7 6 GPIO_ACTIVE_HIGH>; /* PH6 */ + }; + chosen { stdout-path = "serial0:115200n8"; }; @@ -54,7 +66,7 @@ &mmc0 { pinctrl-names = "default"; pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_q8>; - vmmc-supply = <&reg_vcc3v0>; + vmmc-supply = <&reg_dcdc1>; bus-width = <4>; cd-gpios = <&pio 1 4 GPIO_ACTIVE_HIGH>; /* PB4 */ cd-inverted; @@ -77,8 +89,90 @@ }; };

+&r_rsb { + status = "okay"; + + axp22x: pmic@3a3 { + compatible = "x-powers,axp223"; + reg = <0x3a3>; + interrupt-parent = <&nmi_intc>; + interrupts = <0 IRQ_TYPE_LEVEL_LOW>; + eldoin-supply = <&reg_dcdc1>; + }; +}; + +#include "axp22x.dtsi" + +&reg_aldo1 { + regulator-always-on; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "vcc-io"; +}; + +&reg_aldo2 { + regulator-always-on; + regulator-min-microvolt = <2350000>; + regulator-max-microvolt = <2650000>; + regulator-name = "vdd-dll"; +}; + +&reg_aldo3 { + regulator-always-on; + regulator-min-microvolt = <2700000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc-pll-avcc"; +}; + +&reg_dc1sw { + regulator-name = "vcc-lcd"; +}; + +&reg_dc5ldo { + regulator-always-on; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-cpus"; +}; + +&reg_dcdc1 { + regulator-always-on; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "vcc-3v0"; +}; + +&reg_dcdc2 { + regulator-always-on; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-sys"; +}; + +&reg_dcdc3 { + regulator-always-on; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-cpu"; +}; + +&reg_dcdc5 { + regulator-always-on; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + regulator-name = "vcc-dram"; +}; + +&reg_rtc_ldo { + regulator-name = "vcc-rtc"; +}; + &r_uart { pinctrl-names = "default"; pinctrl-0 = <&r_uart_pins_a>; status = "okay"; }; + +&simplefb_lcd { + vcc-lcd-supply = <&reg_dc1sw>; +}; diff --git a/arch/arm/dts/sun9i-a80-cubieboard4.dts b/arch/arm/dts/sun9i-a80-cubieboard4.dts index 6484dcf..eb2ccd0 100644 --- a/arch/arm/dts/sun9i-a80-cubieboard4.dts +++ b/arch/arm/dts/sun9i-a80-cubieboard4.dts @@ -62,9 +62,31 @@ stdout-path = "serial0:115200n8"; };

+ leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&led_pins_cubieboard4>; + + green { + label = "cubieboard4:green:usr"; + gpios = <&pio 7 17 GPIO_ACTIVE_HIGH>; /* PH17 */ + }; + + red { + label = "cubieboard4:red:usr"; + gpios = <&pio 7 6 GPIO_ACTIVE_HIGH>; /* PH6 */ + }; + }; };

&pio { + led_pins_cubieboard4: led-pins@0 { + allwinner,pins = "PH6", "PH17"; + allwinner,function = "gpio_out"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; + }; + mmc0_cd_pin_cubieboard4: mmc0_cd_pin@0 { allwinner,pins = "PH18"; allwinner,function = "gpio_in"; @@ -89,6 +111,20 @@ vmmc-supply = <&reg_vcc3v0>; bus-width = <8>; non-removable; + cap-mmc-hw-reset; + status = "okay"; +}; + +&mmc2_8bit_pins { + /* Increase drive strength for DDR modes */ + allwinner,drive = <SUN4I_PINCTRL_40_MA>; +}; + +&r_ir { + status = "okay"; +}; + +&r_rsb { status = "okay"; };

diff --git a/arch/arm/dts/sun9i-a80-optimus.dts b/arch/arm/dts/sun9i-a80-optimus.dts index 6ce4b5e..d7a20d9 100644 --- a/arch/arm/dts/sun9i-a80-optimus.dts +++ b/arch/arm/dts/sun9i-a80-optimus.dts @@ -65,7 +65,7 @@ leds { compatible = "gpio-leds"; pinctrl-names = "default"; - pinctrl-0 = <&led_pins_optimus>; + pinctrl-0 = <&led_pins_optimus>, <&led_r_pins_optimus>;

/* The LED names match those found on the board */

@@ -74,7 +74,10 @@ gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; };

- /* led3 is on PM15, in R_PIO */ + led3 { + label = "optimus:led3:usr"; + gpios = <&r_pio 1 15 GPIO_ACTIVE_HIGH>; /* PM15 */ + };

led4 { label = "optimus:led4:usr"; @@ -106,17 +109,6 @@ status = "okay"; };

-&i2c3 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c3_pins_a>; - status = "okay"; -}; - -&i2c3_pins_a { - /* Enable internal pull-up */ - allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; -}; - &ohci0 { status = "okay"; }; @@ -171,30 +163,42 @@ vmmc-supply = <&reg_vcc3v0>; bus-width = <8>; non-removable; + cap-mmc-hw-reset; status = "okay"; };

+&mmc2_8bit_pins { + /* Increase drive strength for DDR modes */ + allwinner,drive = <SUN4I_PINCTRL_40_MA>; +}; + &reg_usb1_vbus { pinctrl-0 = <&usb1_vbus_pin_optimus>; gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */ status = "okay"; };

-&uart0 { - pinctrl-names = "default"; - pinctrl-0 = <&uart0_pins_a>; +&r_ir { status = "okay"; };

-&uart4 { - pinctrl-names = "default"; - pinctrl-0 = <&uart4_pins_a>; +&r_pio { + led_r_pins_optimus: led-pins@1 { + allwinner,pins = "PM15"; + allwinner,function = "gpio_out"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; + }; +}; + +&r_rsb { status = "okay"; };

-&uart4_pins_a { - /* Enable internal pull-up */ - allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins_a>; + status = "okay"; };

&usbphy1 { diff --git a/arch/arm/dts/sun9i-a80.dtsi b/arch/arm/dts/sun9i-a80.dtsi index a43ad77..f68b324 100644 --- a/arch/arm/dts/sun9i-a80.dtsi +++ b/arch/arm/dts/sun9i-a80.dtsi @@ -128,6 +128,17 @@ */ ranges = <0 0 0 0x20000000>;

+ /* + * This clock is actually configurable from the PRCM address + * space. The external 24M oscillator can be turned off, and + * the clock switched to an internal 16M RC oscillator. Under + * normal operation there's no reason to do this, and the + * default is to use the external good one, so just model this + * as a fixed clock. Also it is not entirely clear if the + * osc24M mux in the PRCM affects the entire clock tree, which + * would also throw all the PLL clock rates off, or just the + * downstream clocks in the PRCM. + */ osc24M: osc24M_clk { #clock-cells = <0>; compatible = "fixed-clock"; @@ -135,6 +146,13 @@ clock-output-names = "osc24M"; };

+ /* + * The 32k clock is from an external source, normally the + * AC100 codec/RTC chip. This clock is by default enabled + * and clocked at 32768 Hz, from the oscillator connected + * to the AC100. It is configurable, but no such driver or + * bindings exist yet. + */ osc32k: osc32k_clk { #clock-cells = <0>; compatible = "fixed-clock"; @@ -164,6 +182,14 @@ "usb_phy2", "usb_hsic_12M"; };

+ pll3: clk@06000008 { + /* placeholder until implemented */ + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-rate = <0>; + clock-output-names = "pll3"; + }; + pll4: clk@0600000c { #clock-cells = <0>; compatible = "allwinner,sun9i-a80-pll4-clk"; @@ -277,9 +303,12 @@ compatible = "allwinner,sun9i-a80-ahb0-gates-clk"; reg = <0x06000580 0x4>; clocks = <&ahb0>; - clock-indices = <0>, <1>, <3>, <5>, <8>, <12>, <13>, - <14>, <15>, <16>, <18>, <20>, <21>, - <22>, <23>; + clock-indices = <0>, <1>, <3>, + <5>, <8>, <12>, + <13>, <14>, + <15>, <16>, <18>, + <20>, <21>, <22>, + <23>; clock-output-names = "ahb0_fd", "ahb0_ve", "ahb0_gpu", "ahb0_ss", "ahb0_sd", "ahb0_nand1", "ahb0_nand0", "ahb0_sdram", @@ -293,7 +322,10 @@ compatible = "allwinner,sun9i-a80-ahb1-gates-clk"; reg = <0x06000584 0x4>; clocks = <&ahb1>; - clock-indices = <0>, <1>, <17>, <21>, <22>, <23>, <24>; + clock-indices = <0>, <1>, + <17>, <21>, + <22>, <23>, + <24>; clock-output-names = "ahb1_usbotg", "ahb1_usbhci", "ahb1_gmac", "ahb1_msgbox", "ahb1_spinlock", "ahb1_hstimer", @@ -305,8 +337,9 @@ compatible = "allwinner,sun9i-a80-ahb2-gates-clk"; reg = <0x06000588 0x4>; clocks = <&ahb2>; - clock-indices = <0>, <1>, <2>, <4>, <5>, <7>, <8>, - <11>; + clock-indices = <0>, <1>, + <2>, <4>, <5>, + <7>, <8>, <11>; clock-output-names = "ahb2_lcd0", "ahb2_lcd1", "ahb2_edp", "ahb2_csi", "ahb2_hdmi", "ahb2_de", "ahb2_mp", "ahb2_mipi_dsi"; @@ -317,8 +350,10 @@ compatible = "allwinner,sun9i-a80-apb0-gates-clk"; reg = <0x06000590 0x4>; clocks = <&apb0>; - clock-indices = <1>, <5>, <11>, <12>, <13>, <15>, - <17>, <18>, <19>; + clock-indices = <1>, <5>, + <11>, <12>, <13>, + <15>, <17>, <18>, + <19>; clock-output-names = "apb0_spdif", "apb0_pio", "apb0_ac97", "apb0_i2s0", "apb0_i2s1", "apb0_lradc", "apb0_gpadc", "apb0_twd", @@ -330,14 +365,79 @@ compatible = "allwinner,sun9i-a80-apb1-gates-clk"; reg = <0x06000594 0x4>; clocks = <&apb1>; - clock-indices = <0>, <1>, <2>, <3>, <4>, - <16>, <17>, <18>, <19>, <20>, <21>; + clock-indices = <0>, <1>, + <2>, <3>, <4>, + <16>, <17>, + <18>, <19>, + <20>, <21>; clock-output-names = "apb1_i2c0", "apb1_i2c1", "apb1_i2c2", "apb1_i2c3", "apb1_i2c4", "apb1_uart0", "apb1_uart1", "apb1_uart2", "apb1_uart3", "apb1_uart4", "apb1_uart5"; }; + + cpus_clk: clk@08001410 { + compatible = "allwinner,sun9i-a80-cpus-clk"; + reg = <0x08001410 0x4>; + #clock-cells = <0>; + clocks = <&osc32k>, <&osc24M>, <&pll4>, <&pll3>; + clock-output-names = "cpus"; + }; + + ahbs: ahbs_clk { + compatible = "fixed-factor-clock"; + #clock-cells = <0>; + clock-div = <1>; + clock-mult = <1>; + clocks = <&cpus_clk>; + clock-output-names = "ahbs"; + }; + + apbs: clk@0800141c { + compatible = "allwinner,sun8i-a23-apb0-clk"; + reg = <0x0800141c 0x4>; + #clock-cells = <0>; + clocks = <&ahbs>; + clock-output-names = "apbs"; + }; + + apbs_gates: clk@08001428 { + compatible = "allwinner,sun9i-a80-apbs-gates-clk"; + reg = <0x08001428 0x4>; + #clock-cells = <1>; + clocks = <&apbs>; + clock-indices = <0>, <1>, + <2>, <3>, + <4>, <5>, + <6>, <7>, + <12>, <13>, + <16>, <17>, + <18>, <20>; + clock-output-names = "apbs_pio", "apbs_ir", + "apbs_timer", "apbs_rsb", + "apbs_uart", "apbs_1wire", + "apbs_i2c0", "apbs_i2c1", + "apbs_ps2_0", "apbs_ps2_1", + "apbs_dma", "apbs_i2s0", + "apbs_i2s1", "apbs_twd"; + }; + + r_1wire_clk: clk@08001450 { + reg = <0x08001450 0x4>; + #clock-cells = <0>; + compatible = "allwinner,sun4i-a10-mod0-clk"; + clocks = <&osc32k>, <&osc24M>; + clock-output-names = "r_1wire"; + }; + + r_ir_clk: clk@08001454 { + reg = <0x08001454 0x4>; + #clock-cells = <0>; + compatible = "allwinner,sun4i-a10-mod0-clk"; + clocks = <&osc32k>, <&osc24M>; + clock-output-names = "r_ir"; + }; };

soc { @@ -443,7 +543,7 @@ };

mmc0: mmc@01c0f000 { - compatible = "allwinner,sun5i-a13-mmc"; + compatible = "allwinner,sun9i-a80-mmc"; reg = <0x01c0f000 0x1000>; clocks = <&mmc_config_clk 0>, <&mmc0_clk 0>, <&mmc0_clk 1>, <&mmc0_clk 2>; @@ -457,7 +557,7 @@ };

mmc1: mmc@01c10000 { - compatible = "allwinner,sun5i-a13-mmc"; + compatible = "allwinner,sun9i-a80-mmc"; reg = <0x01c10000 0x1000>; clocks = <&mmc_config_clk 1>, <&mmc1_clk 0>, <&mmc1_clk 1>, <&mmc1_clk 2>; @@ -471,7 +571,7 @@ };

mmc2: mmc@01c11000 { - compatible = "allwinner,sun5i-a13-mmc"; + compatible = "allwinner,sun9i-a80-mmc"; reg = <0x01c11000 0x1000>; clocks = <&mmc_config_clk 2>, <&mmc2_clk 0>, <&mmc2_clk 1>, <&mmc2_clk 2>; @@ -485,7 +585,7 @@ };

mmc3: mmc@01c12000 { - compatible = "allwinner,sun5i-a13-mmc"; + compatible = "allwinner,sun9i-a80-mmc"; reg = <0x01c12000 0x1000>; clocks = <&mmc_config_clk 3>, <&mmc3_clk 0>, <&mmc3_clk 1>, <&mmc3_clk 2>; @@ -582,7 +682,7 @@ clocks = <&apb0_gates 5>; gpio-controller; interrupt-controller; - #interrupt-cells = <2>; + #interrupt-cells = <3>; #size-cells = <0>; #gpio-cells = <3>;

@@ -604,7 +704,8 @@ mmc2_8bit_pins: mmc2_8bit { allwinner,pins = "PC6", "PC7", "PC8", "PC9", "PC10", "PC11", "PC12", - "PC13", "PC14", "PC15"; + "PC13", "PC14", "PC15", + "PC16"; allwinner,function = "mmc2"; allwinner,drive = <SUN4I_PINCTRL_30_MA>; allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; @@ -752,14 +853,83 @@ interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>; };

+ apbs_rst: reset@080014b0 { + reg = <0x080014b0 0x4>; + compatible = "allwinner,sun6i-a31-clock-reset"; + #reset-cells = <1>; + }; + + nmi_intc: interrupt-controller@080015a0 { + compatible = "allwinner,sun9i-a80-nmi"; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x080015a0 0xc>; + interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>; + }; + + r_ir: ir@08002000 { + compatible = "allwinner,sun5i-a13-ir"; + interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&r_ir_pins>; + clocks = <&apbs_gates 1>, <&r_ir_clk>; + clock-names = "apb", "ir"; + resets = <&apbs_rst 1>; + reg = <0x08002000 0x40>; + status = "disabled"; + }; + r_uart: serial@08002800 { compatible = "snps,dw-apb-uart"; reg = <0x08002800 0x400>; interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>; reg-shift = <2>; reg-io-width = <4>; - clocks = <&osc24M>; + clocks = <&apbs_gates 4>; + resets = <&apbs_rst 4>; status = "disabled"; }; + + r_pio: pinctrl@08002c00 { + compatible = "allwinner,sun9i-a80-r-pinctrl"; + reg = <0x08002c00 0x400>; + interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&apbs_gates 0>; + resets = <&apbs_rst 0>; + gpio-controller; + interrupt-controller; + #address-cells = <1>; + #size-cells = <0>; + #gpio-cells = <3>; + + r_ir_pins: r_ir { + allwinner,pins = "PL6"; + allwinner,function = "s_cir_rx"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; + }; + + r_rsb_pins: r_rsb { + allwinner,pins = "PN0", "PN1"; + allwinner,function = "s_rsb"; + allwinner,drive = <SUN4I_PINCTRL_20_MA>; + allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; + }; + }; + + r_rsb: i2c@08003400 { + compatible = "allwinner,sun8i-a23-rsb"; + reg = <0x08003400 0x400>; + interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&apbs_gates 3>; + clock-frequency = <3000000>; + resets = <&apbs_rst 3>; + pinctrl-names = "default"; + pinctrl-0 = <&r_rsb_pins>; + status = "disabled"; + #address-cells = <1>; + #size-cells = <0>; + }; }; }; diff --git a/arch/arm/dts/sun4i-a10-inet97fv2.dts b/arch/arm/dts/sunxi-itead-core-common.dtsi similarity index 80% copy from arch/arm/dts/sun4i-a10-inet97fv2.dts copy to arch/arm/dts/sunxi-itead-core-common.dtsi index 6c927a8..2565d51 100644 --- a/arch/arm/dts/sun4i-a10-inet97fv2.dts +++ b/arch/arm/dts/sunxi-itead-core-common.dtsi @@ -1,7 +1,5 @@ /* - * Copyright 2014 Open Source Support GmbH - * - * David Lanzend�rfer david.lanzendoerfer@o2s.ch + * Copyright 2015 - Marcus Cooper codekipper@gmail.com * * This file is dual-licensed: you can use it either under the terms * of the GPL or the X11 license, at your option. Note that this dual @@ -42,16 +40,9 @@ * OTHER DEALINGS IN THE SOFTWARE. */

-/dts-v1/; -#include "sun4i-a10.dtsi" #include "sunxi-common-regulators.dtsi"

-#include <dt-bindings/gpio/gpio.h> - / { - model = "INet-97F Rev 02"; - compatible = "primux,inet97fv2", "allwinner,sun4i-a10"; - aliases { serial0 = &uart0; }; @@ -61,6 +52,10 @@ }; };

+&cpu0 { + cpu-supply = <&reg_dcdc2>; +}; + &ehci0 { status = "okay"; }; @@ -75,22 +70,13 @@ status = "okay";

axp209: pmic@34 { - compatible = "x-powers,axp209"; reg = <0x34>; - interrupts = <0>; - - interrupt-controller; - #interrupt-cells = <1>; }; };

-&mmc0 { +&i2c1 { pinctrl-names = "default"; - pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>; - vmmc-supply = <&reg_vcc3v3>; - bus-width = <4>; - cd-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */ - cd-inverted; + pinctrl-0 = <&i2c1_pins_a>; status = "okay"; };

@@ -102,6 +88,33 @@ status = "okay"; };

+#include "axp209.dtsi" + +&reg_dcdc2 { + regulator-always-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-cpu"; +}; + +&reg_dcdc3 { + regulator-always-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-int-dll"; +}; + +&reg_ldo1 { + regulator-name = "vdd-rtc"; +}; + +&reg_ldo2 { + regulator-always-on; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "avcc"; +}; + &reg_usb1_vbus { status = "okay"; }; diff --git a/arch/arm/dts/sunxi-q8-common.dtsi b/arch/arm/dts/sunxi-q8-common.dtsi index 17b26ff..b824146 100644 --- a/arch/arm/dts/sunxi-q8-common.dtsi +++ b/arch/arm/dts/sunxi-q8-common.dtsi @@ -75,3 +75,9 @@ voltage = <400000>; }; }; + +&pwm { + pinctrl-names = "default"; + pinctrl-0 = <&pwm0_pins>; + status = "okay"; +};