Sync ROCKPi N8/N10 dts(i) changes from Linux.

commit <afd9eb880414> ("ARM: dts: rockchip: Add Radxa Rock Pi N8 initial support")

Signed-off-by: Suniel Mahesh sunil@amarulasolutions.com Signed-off-by: Jagan Teki jagan@amarulasolutions.com Reviewed-by: Kever Yangkever.yang@rock-chips.com --- Changes for v2: - collect kerver r-b

arch/arm/dts/rk3288-rock-pi-n8.dts | 2 +- arch/arm/dts/rk3288-vmarc-som.dtsi | 80 ++++++----------- arch/arm/dts/rk3399pro-rock-pi-n10.dts | 6 +- arch/arm/dts/rk3399pro-vmarc-som.dtsi | 87 +++++++++---------- .../dts/rockchip-radxa-dalang-carrier.dtsi | 65 +++++++------- 5 files changed, 104 insertions(+), 136 deletions(-)

diff --git a/arch/arm/dts/rk3288-rock-pi-n8.dts b/arch/arm/dts/rk3288-rock-pi-n8.dts index c8637a50c1..c9894a60e7 100644 --- a/arch/arm/dts/rk3288-rock-pi-n8.dts +++ b/arch/arm/dts/rk3288-rock-pi-n8.dts @@ -7,8 +7,8 @@

/dts-v1/; #include "rk3288.dtsi" -#include "rk3288-vmarc-som.dtsi" #include <rockchip-radxa-dalang-carrier.dtsi> +#include "rk3288-vmarc-som.dtsi"

/ { model = "Radxa ROCK Pi N8"; diff --git a/arch/arm/dts/rk3288-vmarc-som.dtsi b/arch/arm/dts/rk3288-vmarc-som.dtsi index 3cffe61cdf..7a9fd40e5b 100644 --- a/arch/arm/dts/rk3288-vmarc-som.dtsi +++ b/arch/arm/dts/rk3288-vmarc-som.dtsi @@ -7,35 +7,17 @@

#include <dt-bindings/gpio/gpio.h> #include <dt-bindings/pinctrl/rockchip.h> -#include <dt-bindings/pwm/pwm.h>

/ { compatible = "vamrs,rk3288-vmarc-som", "rockchip,rk3288";

- ext_gmac: external-gmac-clock { - compatible = "fixed-clock"; - clock-frequency = <125000000>; - clock-output-names = "ext_gmac"; - #clock-cells = <0>; - }; - vccio_flash: vccio-flash-regulator { compatible = "regulator-fixed"; regulator-name = "vccio_flash"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; - startup-delay-us = <150>; vin-supply = <&vcc_io>; }; - - vcc_sys: vsys-regulator { - compatible = "regulator-fixed"; - regulator-name = "vcc_sys"; - regulator-min-microvolt = <5000000>; - regulator-max-microvolt = <5000000>; - regulator-always-on; - regulator-boot-on; - }; };

&emmc { @@ -45,23 +27,15 @@ non-removable; pinctrl-names = "default"; pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_pwr &emmc_bus8>; + vmmc-supply = <&vcc_io>; + vqmmc-supply = <&vccio_flash>; status = "okay"; };

&gmac { assigned-clocks = <&cru SCLK_MAC>; - assigned-clock-parents = <&ext_gmac>; - clock_in_out = "input"; - phy-mode = "rgmii"; phy-supply = <&vcc_io>; - pinctrl-names = "default"; - pinctrl-0 = <&rgmii_pins>; snps,reset-gpio = <&gpio4 RK_PA7 GPIO_ACTIVE_HIGH>; - snps,reset-active-low; - snps,reset-delays-us = <0 10000 50000>; - tx_delay = <0x30>; - rx_delay = <0x10>; - max-speed = <1000>; };

&i2c0 { @@ -80,37 +54,37 @@ #clock-cells = <1>; clock-output-names = "rk808-clkout1", "rk808-clkout2";

- vcc1-supply = <&vcc_sys>; - vcc2-supply = <&vcc_sys>; - vcc3-supply = <&vcc_sys>; - vcc4-supply = <&vcc_sys>; - vcc6-supply = <&vcc_sys>; - vcc7-supply = <&vcc_sys>; + vcc1-supply = <&vcc5v0_sys>; + vcc2-supply = <&vcc5v0_sys>; + vcc3-supply = <&vcc5v0_sys>; + vcc4-supply = <&vcc5v0_sys>; + vcc6-supply = <&vcc5v0_sys>; + vcc7-supply = <&vcc5v0_sys>; vcc8-supply = <&vcc_io>; vcc9-supply = <&vcc_io>; - vcc10-supply = <&vcc_sys>; - vcc11-supply = <&vcc_sys>; + vcc10-supply = <&vcc5v0_sys>; + vcc11-supply = <&vcc5v0_sys>; vcc12-supply = <&vcc_io>; vddio-supply = <&vcc_io>;

regulators { vdd_cpu: DCDC_REG1 { + regulator-name = "vdd_arm"; regulator-always-on; regulator-boot-on; regulator-min-microvolt = <750000>; regulator-max-microvolt = <1400000>; - regulator-name = "vdd_arm"; regulator-state-mem { regulator-off-in-suspend; }; };

vdd_gpu: DCDC_REG2 { + regulator-name = "vdd_gpu"; regulator-always-on; regulator-boot-on; regulator-min-microvolt = <850000>; regulator-max-microvolt = <1250000>; - regulator-name = "vdd_gpu"; regulator-ramp-delay = <6000>; regulator-state-mem { regulator-off-in-suspend; @@ -118,20 +92,20 @@ };

vcc_ddr: DCDC_REG3 { + regulator-name = "vcc_ddr"; regulator-always-on; regulator-boot-on; - regulator-name = "vcc_ddr"; regulator-state-mem { regulator-on-in-suspend; }; };

vcc_io: DCDC_REG4 { + regulator-name = "vcc_io"; regulator-always-on; regulator-boot-on; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; - regulator-name = "vcc_io"; regulator-state-mem { regulator-on-in-suspend; regulator-suspend-microvolt = <3300000>; @@ -139,22 +113,22 @@ };

vcc_tp: LDO_REG1 { + regulator-name = "vcc_tp"; regulator-always-on; regulator-boot-on; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; - regulator-name = "vcc_tp"; regulator-state-mem { regulator-off-in-suspend; }; };

vcca_codec: LDO_REG2 { + regulator-name = "vcca_codec"; regulator-always-on; regulator-boot-on; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; - regulator-name = "vcca_codec"; regulator-state-mem { regulator-on-in-suspend; regulator-suspend-microvolt = <3300000>; @@ -162,11 +136,11 @@ };

vdd_10: LDO_REG3 { + regulator-name = "vdd_10"; regulator-always-on; regulator-boot-on; regulator-min-microvolt = <1000000>; regulator-max-microvolt = <1000000>; - regulator-name = "vdd_10"; regulator-state-mem { regulator-on-in-suspend; regulator-suspend-microvolt = <1000000>; @@ -174,22 +148,22 @@ };

vcc_wl: LDO_REG4 { + regulator-name = "vcc_wl"; regulator-always-on; regulator-boot-on; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; - regulator-name = "vcc_wl"; regulator-state-mem { regulator-on-in-suspend; }; };

vccio_sd: LDO_REG5 { + regulator-name = "vccio_sd"; regulator-always-on; regulator-boot-on; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <3300000>; - regulator-name = "vccio_sd"; regulator-state-mem { regulator-on-in-suspend; regulator-suspend-microvolt = <3300000>; @@ -197,22 +171,22 @@ };

vdd10_lcd: LDO_REG6 { + regulator-name = "vdd10_lcd"; regulator-always-on; regulator-boot-on; regulator-min-microvolt = <1000000>; regulator-max-microvolt = <1000000>; - regulator-name = "vdd10_lcd"; regulator-state-mem { regulator-off-in-suspend; }; };

vcc_18: LDO_REG7 { + regulator-name = "vcc_18"; regulator-always-on; regulator-boot-on; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; - regulator-name = "vcc_18"; regulator-state-mem { regulator-on-in-suspend; regulator-suspend-microvolt = <1800000>; @@ -220,29 +194,29 @@ };

vcc18_lcd: LDO_REG8 { + regulator-name = "vcc18_lcd"; regulator-always-on; regulator-boot-on; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; - regulator-name = "vcc18_lcd"; regulator-state-mem { regulator-off-in-suspend; }; };

vcc_sd: SWITCH_REG1 { + regulator-name = "vcc_sd"; regulator-always-on; regulator-boot-on; - regulator-name = "vcc_sd"; regulator-state-mem { regulator-off-in-suspend; }; };

vcc_lcd: SWITCH_REG2 { + regulator-name = "vcc_lcd"; regulator-always-on; regulator-boot-on; - regulator-name = "vcc_lcd"; regulator-state-mem { regulator-off-in-suspend; }; @@ -277,13 +251,11 @@ };

sdmmc_clk: sdmmc-clk { - rockchip,pins = - <6 RK_PC4 1 &pcfg_pull_none_drv_8ma>; + rockchip,pins = <6 RK_PC4 1 &pcfg_pull_none_drv_8ma>; };

sdmmc_cmd: sdmmc-cmd { - rockchip,pins = - <6 RK_PC5 1 &pcfg_pull_up_drv_8ma>; + rockchip,pins = <6 RK_PC5 1 &pcfg_pull_up_drv_8ma>; }; }; }; diff --git a/arch/arm/dts/rk3399pro-rock-pi-n10.dts b/arch/arm/dts/rk3399pro-rock-pi-n10.dts index 6ac2d4d721..bf026786fa 100644 --- a/arch/arm/dts/rk3399pro-rock-pi-n10.dts +++ b/arch/arm/dts/rk3399pro-rock-pi-n10.dts @@ -8,11 +8,15 @@ /dts-v1/; #include "rk3399.dtsi" #include "rk3399-opp.dtsi" -#include "rk3399pro-vmarc-som.dtsi" #include <rockchip-radxa-dalang-carrier.dtsi> +#include "rk3399pro-vmarc-som.dtsi"

/ { model = "Radxa ROCK Pi N10"; compatible = "radxa,rockpi-n10", "vamrs,rk3399pro-vmarc-som", "rockchip,rk3399pro"; + + chosen { + stdout-path = "serial2:1500000n8"; + }; }; diff --git a/arch/arm/dts/rk3399pro-vmarc-som.dtsi b/arch/arm/dts/rk3399pro-vmarc-som.dtsi index 6fd17e8a81..37ed95d5f7 100644 --- a/arch/arm/dts/rk3399pro-vmarc-som.dtsi +++ b/arch/arm/dts/rk3399pro-vmarc-som.dtsi @@ -11,32 +11,6 @@

/ { compatible = "vamrs,rk3399pro-vmarc-som", "rockchip,rk3399pro"; - - clkin_gmac: external-gmac-clock { - compatible = "fixed-clock"; - clock-frequency = <125000000>; - clock-output-names = "clkin_gmac"; - #clock-cells = <0>; - }; - - vcc12v_dcin: vcc12v-dcin-regulator { - compatible = "regulator-fixed"; - regulator-name = "vcc12v_dcin"; - regulator-always-on; - regulator-boot-on; - regulator-min-microvolt = <12000000>; - regulator-max-microvolt = <12000000>; - }; - - vcc5v0_sys: vcc5v0-sys-regulator { - compatible = "regulator-fixed"; - regulator-name = "vcc5v0_sys"; - regulator-always-on; - regulator-boot-on; - regulator-min-microvolt = <5000000>; - regulator-max-microvolt = <5000000>; - vin-supply = <&vcc12v_dcin>; - }; };

&cpu_l0 { @@ -61,23 +35,14 @@

&gmac { assigned-clocks = <&cru SCLK_RMII_SRC>; - assigned-clock-parents = <&clkin_gmac>; - clock_in_out = "input"; phy-supply = <&vcc_lan>; - phy-mode = "rgmii"; - pinctrl-names = "default"; - pinctrl-0 = <&rgmii_pins>; snps,reset-gpio = <&gpio3 RK_PB7 GPIO_ACTIVE_LOW>; - snps,reset-active-low; - snps,reset-delays-us = <0 10000 50000>; - tx_delay = <0x28>; - rx_delay = <0x11>; };

&i2c0 { clock-frequency = <400000>; - i2c-scl-rising-time-ns = <180>; i2c-scl-falling-time-ns = <30>; + i2c-scl-rising-time-ns = <180>; status = "okay";

rk809: pmic@20 { @@ -297,11 +262,48 @@ }; };

+&i2c1 { + i2c-scl-falling-time-ns = <30>; + i2c-scl-rising-time-ns = <140>; + status = "okay"; +}; + +&i2c2 { + clock-frequency = <400000>; + status = "okay"; + + hym8563: hym8563@51 { + compatible = "haoyu,hym8563"; + reg = <0x51>; + #clock-cells = <0>; + clock-frequency = <32768>; + clock-output-names = "hym8563"; + pinctrl-names = "default"; + pinctrl-0 = <&hym8563_int>; + interrupt-parent = <&gpio4>; + interrupts = <RK_PD6 IRQ_TYPE_LEVEL_LOW>; + }; +}; + &io_domains { status = "okay"; bt656-supply = <&vcca_1v8>; - sdmmc-supply = <&vccio_sd>; gpio1830-supply = <&vccio_3v0>; + sdmmc-supply = <&vccio_sd>; +}; + +&pinctrl { + hym8563 { + hym8563_int: hym8563-int { + rockchip,pins = <4 RK_PD6 0 &pcfg_pull_up>; + }; + }; + + pmic { + pmic_int_l: pmic-int-l { + rockchip,pins = <1 RK_PC2 0 &pcfg_pull_up>; + }; + }; };

&pmu_io_domains { @@ -323,16 +325,7 @@ };

&tsadc { - status = "okay"; rockchip,hw-tshut-mode = <1>; rockchip,hw-tshut-polarity = <1>; -}; - -&pinctrl { - pmic { - pmic_int_l: pmic-int-l { - rockchip,pins = - <1 RK_PC2 0 &pcfg_pull_up>; - }; - }; + status = "okay"; }; diff --git a/arch/arm/dts/rockchip-radxa-dalang-carrier.dtsi b/arch/arm/dts/rockchip-radxa-dalang-carrier.dtsi index 3e54f38f0a..450e5bb5af 100644 --- a/arch/arm/dts/rockchip-radxa-dalang-carrier.dtsi +++ b/arch/arm/dts/rockchip-radxa-dalang-carrier.dtsi @@ -8,36 +8,44 @@ #include <dt-bindings/pwm/pwm.h>

/ { - chosen { - stdout-path = "serial2:1500000n8"; + clkin_gmac: external-gmac-clock { + compatible = "fixed-clock"; + clock-frequency = <125000000>; + clock-output-names = "clkin_gmac"; + #clock-cells = <0>; }; -};

-&gmac { - status = "okay"; -}; + vcc12v_dcin: vcc12v-dcin-regulator { + compatible = "regulator-fixed"; + regulator-name = "vcc12v_dcin"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <12000000>; + regulator-max-microvolt = <12000000>; + };

-&i2c1 { - status = "okay"; - i2c-scl-rising-time-ns = <140>; - i2c-scl-falling-time-ns = <30>; + vcc5v0_sys: vcc5v0-sys-regulator { + compatible = "regulator-fixed"; + regulator-name = "vcc5v0_sys"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + vin-supply = <&vcc12v_dcin>; + }; };

-&i2c2 { +&gmac { + assigned-clock-parents = <&clkin_gmac>; + clock_in_out = "input"; + phy-mode = "rgmii"; + pinctrl-names = "default"; + pinctrl-0 = <&rgmii_pins>; + snps,reset-active-low; + snps,reset-delays-us = <0 10000 50000>; + tx_delay = <0x28>; + rx_delay = <0x11>; status = "okay"; - clock-frequency = <400000>; - - hym8563: hym8563@51 { - compatible = "haoyu,hym8563"; - reg = <0x51>; - #clock-cells = <0>; - clock-frequency = <32768>; - clock-output-names = "hym8563"; - pinctrl-names = "default"; - pinctrl-0 = <&hym8563_int>; - interrupt-parent = <&gpio4>; - interrupts = <30 IRQ_TYPE_LEVEL_LOW>; - }; };

&pwm0 { @@ -68,12 +76,3 @@ &uart2 { status = "okay"; }; - -&pinctrl { - hym8563 { - hym8563_int: hym8563-int { - rockchip,pins = - <4 RK_PD6 0 &pcfg_pull_up>; - }; - }; -};

rk3288 and rk3288w have a usb host0 ohci controller.

Although rk3288 ohci doesn't actually work on hardware, but rk3288w ohci can work well.

So add usb host0 ohci node in rk3288 dtsi and the quirk in ohci platform driver will disable ohci on rk3288.

Signed-off-by: Jagan Teki jagan@amarulasolutions.com --- Changes for v2: - none

arch/arm/dts/rk3288.dtsi | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/arch/arm/dts/rk3288.dtsi b/arch/arm/dts/rk3288.dtsi index 18b372db3a..22bb06cec5 100644 --- a/arch/arm/dts/rk3288.dtsi +++ b/arch/arm/dts/rk3288.dtsi @@ -431,7 +431,16 @@ status = "disabled"; };

- /* NOTE: ohci@ff520000 doesn't actually work on hardware */ + /* NOTE: doesn't work on RK3288, but fixed on RK3288W */ + usb_host0_ohci: usb@ff520000 { + compatible = "generic-ohci"; + reg = <0x0 0xff520000 0x0 0x100>; + interrupts = <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cru HCLK_USBHOST0>; + phys = <&usbphy1>; + phy-names = "usb"; + status = "disabled"; + };

usb_host1: usb@ff540000 { compatible = "rockchip,rk3288-usb", "rockchip,rk3066-usb",

Radxa dalang carrier board has 2x USB 2.0 and 1x USB 3.0 ports.

This patch adds support to enable all these USB ports for N10 and N8 combinations SBCs.

Note that the USB 3.0 port on RockPI N8 combination works as USB 2.0 OTG since it is driven from RK3288.

Signed-off-by: Jagan Teki jagan@amarulasolutions.com --- Changes for v2: - none

arch/arm/dts/rk3288-vmarc-som.dtsi | 42 ++++++++++ arch/arm/dts/rk3399pro-vmarc-som.dtsi | 78 +++++++++++++++++++ .../dts/rockchip-radxa-dalang-carrier.dtsi | 18 +++++ 3 files changed, 138 insertions(+)

diff --git a/arch/arm/dts/rk3288-vmarc-som.dtsi b/arch/arm/dts/rk3288-vmarc-som.dtsi index 7a9fd40e5b..72a503e50d 100644 --- a/arch/arm/dts/rk3288-vmarc-som.dtsi +++ b/arch/arm/dts/rk3288-vmarc-som.dtsi @@ -258,4 +258,46 @@ rockchip,pins = <6 RK_PC5 1 &pcfg_pull_up_drv_8ma>; }; }; + + vbus_host { + usb1_en_oc: usb1-en-oc { + rockchip,pins = <0 RK_PC1 RK_FUNC_GPIO &pcfg_pull_up>; + }; + }; + + vbus_typec { + usb0_en_oc: usb0-en-oc { + rockchip,pins = <0 RK_PB5 RK_FUNC_GPIO &pcfg_pull_up>; + }; + }; +}; + +&usbphy { + status = "okay"; +}; + +&usb_host0_ehci { + status = "okay"; +}; + +&usb_host0_ohci { + status = "okay"; +}; + +&usb_host1 { + status = "okay"; +}; + +&usb_otg { + status = "okay"; +}; + +&vbus_host { + enable-active-high; + gpio = <&gpio0 RK_PC1 GPIO_ACTIVE_HIGH>; /* USB1_EN_OC# */ +}; + +&vbus_typec { + enable-active-high; + gpio = <&gpio0 RK_PB5 GPIO_ACTIVE_HIGH>; /* USB0_EN_OC# */ }; diff --git a/arch/arm/dts/rk3399pro-vmarc-som.dtsi b/arch/arm/dts/rk3399pro-vmarc-som.dtsi index 37ed95d5f7..111d6cf9a4 100644 --- a/arch/arm/dts/rk3399pro-vmarc-som.dtsi +++ b/arch/arm/dts/rk3399pro-vmarc-som.dtsi @@ -304,6 +304,18 @@ rockchip,pins = <1 RK_PC2 0 &pcfg_pull_up>; }; }; + + vbus_host { + usb1_en_oc: usb1-en-oc { + rockchip,pins = <4 RK_PD1 RK_FUNC_GPIO &pcfg_pull_up>; + }; + }; + + vbus_typec { + usb0_en_oc: usb0-en-oc { + rockchip,pins = <4 RK_PD2 RK_FUNC_GPIO &pcfg_pull_up>; + }; + }; };

&pmu_io_domains { @@ -324,8 +336,74 @@ max-frequency = <150000000>; };

+&tcphy0 { + status = "okay"; +}; + &tsadc { rockchip,hw-tshut-mode = <1>; rockchip,hw-tshut-polarity = <1>; status = "okay"; }; + +&u2phy0 { + status = "okay"; + + u2phy0_otg: otg-port { + phy-supply = <&vbus_typec>; + status = "okay"; + }; + + u2phy0_host: host-port { + phy-supply = <&vbus_host>; + status = "okay"; + }; +}; + + +&u2phy1 { + status = "okay"; + + u2phy1_host: host-port { + phy-supply = <&vbus_host>; + status = "okay"; + }; +}; + +&usb_host0_ehci { + status = "okay"; +}; + +&usb_host0_ohci { + status = "okay"; +}; + +&usb_host1_ehci { + status = "okay"; +}; + +&usb_host1_ohci { + status = "okay"; +}; + +&usbdrd3_0 { + status = "okay"; +}; + +&usbdrd_dwc3_0 { + status = "okay"; +}; + +&vbus_host { + enable-active-high; + gpio = <&gpio4 RK_PD1 GPIO_ACTIVE_HIGH>; /* USB1_EN_OC# */ + pinctrl-names = "default"; + pinctrl-0 = <&usb1_en_oc>; +}; + +&vbus_typec { + enable-active-high; + gpio = <&gpio4 RK_PD2 GPIO_ACTIVE_HIGH>; /* USB0_EN_OC# */ + pinctrl-names = "default"; + pinctrl-0 = <&usb0_en_oc>; +}; diff --git a/arch/arm/dts/rockchip-radxa-dalang-carrier.dtsi b/arch/arm/dts/rockchip-radxa-dalang-carrier.dtsi index 450e5bb5af..d2b6ead148 100644 --- a/arch/arm/dts/rockchip-radxa-dalang-carrier.dtsi +++ b/arch/arm/dts/rockchip-radxa-dalang-carrier.dtsi @@ -33,6 +33,24 @@ regulator-max-microvolt = <5000000>; vin-supply = <&vcc12v_dcin>; }; + + vbus_host: vbus-host { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&usb1_en_oc>; + regulator-name = "vbus_host"; /* HOST-5V */ + regulator-always-on; + vin-supply = <&vcc5v0_sys>; + }; + + vbus_typec: vbus-typec { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&usb0_en_oc>; + regulator-name = "vbus_typec"; + regulator-always-on; + vin-supply = <&vcc5v0_sys>; + }; };

&gmac {

This patch adds support to enable HDMI out for N10 and N8 combinations SBCs.

Signed-off-by: Jagan Teki jagan@amarulasolutions.com --- Changes for v2: - none

arch/arm/dts/rk3288-vmarc-som.dtsi | 10 ++++++++++ arch/arm/dts/rk3399pro-vmarc-som.dtsi | 12 +++++++++++ .../dts/rockchip-radxa-dalang-carrier.dtsi | 20 +++++++++++++++++++ 3 files changed, 42 insertions(+)

diff --git a/arch/arm/dts/rk3288-vmarc-som.dtsi b/arch/arm/dts/rk3288-vmarc-som.dtsi index 72a503e50d..717cb3dc81 100644 --- a/arch/arm/dts/rk3288-vmarc-som.dtsi +++ b/arch/arm/dts/rk3288-vmarc-som.dtsi @@ -38,6 +38,12 @@ snps,reset-gpio = <&gpio4 RK_PA7 GPIO_ACTIVE_HIGH>; };

+&hdmi { + ddc-i2c-bus = <&i2c5>; + pinctrl-names = "default"; + pinctrl-0 = <&hdmi_cec_c0>; +}; + &i2c0 { clock-frequency = <400000>; status = "okay"; @@ -225,6 +231,10 @@ }; };

+&i2c5 { + status = "okay"; +}; + &pinctrl { pcfg_pull_none_drv_8ma: pcfg-pull-none-drv-8ma { drive-strength = <8>; diff --git a/arch/arm/dts/rk3399pro-vmarc-som.dtsi b/arch/arm/dts/rk3399pro-vmarc-som.dtsi index 111d6cf9a4..ebccc4a153 100644 --- a/arch/arm/dts/rk3399pro-vmarc-som.dtsi +++ b/arch/arm/dts/rk3399pro-vmarc-som.dtsi @@ -39,6 +39,12 @@ snps,reset-gpio = <&gpio3 RK_PB7 GPIO_ACTIVE_LOW>; };

+&hdmi { + ddc-i2c-bus = <&i2c3>; + pinctrl-names = "default"; + pinctrl-0 = <&hdmi_cec>; +}; + &i2c0 { clock-frequency = <400000>; i2c-scl-falling-time-ns = <30>; @@ -285,6 +291,12 @@ }; };

+&i2c3 { + i2c-scl-rising-time-ns = <450>; + i2c-scl-falling-time-ns = <15>; + status = "okay"; +}; + &io_domains { status = "okay"; bt656-supply = <&vcca_1v8>; diff --git a/arch/arm/dts/rockchip-radxa-dalang-carrier.dtsi b/arch/arm/dts/rockchip-radxa-dalang-carrier.dtsi index d2b6ead148..26b53eac47 100644 --- a/arch/arm/dts/rockchip-radxa-dalang-carrier.dtsi +++ b/arch/arm/dts/rockchip-radxa-dalang-carrier.dtsi @@ -66,6 +66,10 @@ status = "okay"; };

+&hdmi { + status = "okay"; +}; + &pwm0 { status = "okay"; }; @@ -94,3 +98,19 @@ &uart2 { status = "okay"; }; + +&vopb { + status = "okay"; +}; + +&vopb_mmu { + status = "okay"; +}; + +&vopl { + status = "okay"; +}; + +&vopl_mmu { + status = "okay"; +};

This patch adds support to enable PCIe for RockPI N10.

Signed-off-by: Jagan Teki jagan@amarulasolutions.com --- Changes for v2: - none

arch/arm/dts/rk3399pro-vmarc-som.dtsi | 40 +++++++++++++++++++++++++-- 1 file changed, 38 insertions(+), 2 deletions(-)

diff --git a/arch/arm/dts/rk3399pro-vmarc-som.dtsi b/arch/arm/dts/rk3399pro-vmarc-som.dtsi index ebccc4a153..5d087be04a 100644 --- a/arch/arm/dts/rk3399pro-vmarc-som.dtsi +++ b/arch/arm/dts/rk3399pro-vmarc-som.dtsi @@ -11,6 +11,18 @@

/ { compatible = "vamrs,rk3399pro-vmarc-som", "rockchip,rk3399pro"; + + vcc3v3_pcie: vcc-pcie-regulator { + compatible = "regulator-fixed"; + enable-active-high; + gpio = <&gpio4 RK_PD4 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pcie_pwr>; + regulator-name = "vcc3v3_pcie"; + regulator-always-on; + regulator-boot-on; + vin-supply = <&vcc5v0_sys>; + }; };

&cpu_l0 { @@ -142,7 +154,8 @@ regulator-min-microvolt = <900000>; regulator-max-microvolt = <900000>; regulator-state-mem { - regulator-off-in-suspend; + regulator-on-in-suspend; + regulator-suspend-microvolt = <900000>; }; };

@@ -177,7 +190,8 @@ regulator-min-microvolt = <1850000>; regulator-max-microvolt = <1850000>; regulator-state-mem { - regulator-off-in-suspend; + regulator-on-in-suspend; + regulator-suspend-microvolt = <1850000>; }; };

@@ -304,6 +318,22 @@ sdmmc-supply = <&vccio_sd>; };

+&pcie_phy { + status = "okay"; +}; + +&pcie0 { + ep-gpios = <&gpio0 RK_PB4 GPIO_ACTIVE_HIGH>; + max-link-speed = <2>; + num-lanes = <4>; + pinctrl-0 = <&pcie_clkreqnb_cpm>; + pinctrl-names = "default"; + vpcie0v9-supply = <&vcca_0v9>; /* VCC_0V9_S0 */ + vpcie1v8-supply = <&vcca_1v8>; /* VCC_1V8_S0 */ + vpcie3v3-supply = <&vcc3v3_pcie>; + status = "okay"; +}; + &pinctrl { hym8563 { hym8563_int: hym8563-int { @@ -311,6 +341,12 @@ }; };

+ pcie { + pcie_pwr: pcie-pwr { + rockchip,pins = <4 RK_PD4 RK_FUNC_GPIO &pcfg_pull_up>; + }; + }; + pmic { pmic_int_l: pmic-int-l { rockchip,pins = <1 RK_PC2 0 &pcfg_pull_up>;

From: Suniel Mahesh sunil@amarulasolutions.com

Enable common on board devices for ROCKPi N10.

- USB 2.0 Host - USB 3.0 Host - USB 3.0 Gadget - HDMI Out

Signed-off-by: Suniel Mahesh sunil@amarulasolutions.com Signed-off-by: Jagan Teki jagan@amarulasolutions.com --- Changes for v2: - squash common device enablement

configs/rock-pi-n10-rk3399pro_defconfig | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+)

diff --git a/configs/rock-pi-n10-rk3399pro_defconfig b/configs/rock-pi-n10-rk3399pro_defconfig index c705ce01ce..895820fbe6 100644 --- a/configs/rock-pi-n10-rk3399pro_defconfig +++ b/configs/rock-pi-n10-rk3399pro_defconfig @@ -9,6 +9,8 @@ CONFIG_NR_DRAM_BANKS=1 CONFIG_DEBUG_UART_BASE=0xFF1A0000 CONFIG_DEBUG_UART_CLOCK=24000000 CONFIG_DEBUG_UART=y +# CONFIG_ANDROID_BOOT_IMAGE is not set +# CONFIG_CONSOLE_MUX is not set CONFIG_DEFAULT_FDT_FILE="rockchip/rk3399pro-rock-pi-n10.dtb" CONFIG_MISC_INIT_R=y CONFIG_DISPLAY_BOARDINFO_LATE=y @@ -19,6 +21,7 @@ CONFIG_TPL=y CONFIG_CMD_BOOTZ=y CONFIG_CMD_GPT=y CONFIG_CMD_MMC=y +CONFIG_CMD_USB=y # CONFIG_CMD_SETEXPR is not set CONFIG_CMD_TIME=y CONFIG_SPL_OF_CONTROL=y @@ -36,11 +39,29 @@ CONFIG_MMC_SDHCI_ROCKCHIP=y CONFIG_DM_ETH=y CONFIG_ETH_DESIGNWARE=y CONFIG_GMAC_ROCKCHIP=y +CONFIG_PHY_ROCKCHIP_INNO_USB2=y +CONFIG_PHY_ROCKCHIP_TYPEC=y CONFIG_PMIC_RK8XX=y CONFIG_REGULATOR_PWM=y CONFIG_REGULATOR_RK8XX=y CONFIG_PWM_ROCKCHIP=y +CONFIG_DM_RESET=y CONFIG_BAUDRATE=1500000 CONFIG_DEBUG_UART_SHIFT=2 CONFIG_SYSRESET=y +CONFIG_USB=y +CONFIG_USB_XHCI_HCD=y +CONFIG_USB_XHCI_DWC3=y +CONFIG_USB_EHCI_HCD=y +CONFIG_USB_EHCI_GENERIC=y +CONFIG_USB_DWC3=y +CONFIG_USB_DWC3_GENERIC=y +CONFIG_ROCKCHIP_USB2_PHY=y +CONFIG_USB_KEYBOARD=y +# CONFIG_USB_KEYBOARD_FN_KEYS is not set +CONFIG_USB_GADGET=y +CONFIG_DM_VIDEO=y +CONFIG_DISPLAY=y +CONFIG_VIDEO_ROCKCHIP=y +CONFIG_DISPLAY_ROCKCHIP_HDMI=y CONFIG_ERRNO_STR=y

From: Suniel Mahesh sunil@amarulasolutions.com

Add console settings like stdin, stdout and stderr as usbkbd and vidconsole respectively for evb-rk3288 targets.

This would certainly help to detect the attached video devices (like HDMI) and print the console messages on display.

Signed-off-by: Suniel Mahesh sunil@amarulasolutions.com Signed-off-by: Jagan Teki jagan@amarulasolutions.com --- Changes for v2: - update commit messaage

include/configs/evb_rk3288.h | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/include/configs/evb_rk3288.h b/include/configs/evb_rk3288.h index ddd7012c8f..e19fa90212 100644 --- a/include/configs/evb_rk3288.h +++ b/include/configs/evb_rk3288.h @@ -6,7 +6,11 @@ #ifndef __CONFIG_H #define __CONFIG_H

-#define ROCKCHIP_DEVICE_SETTINGS +#define ROCKCHIP_DEVICE_SETTINGS \ + "stdin=serial,usbkbd\0" \ + "stdout=serial,vidconsole\0" \ + "stderr=serial,vidconsole\0" + #include <configs/rk3288_common.h>

#define CONFIG_SYS_MMC_ENV_DEV 0

From: Suniel Mahesh sunil@amarulasolutions.com

Enable common on board devices for ROCKPi N8.

- USB 2.0 Host - USB 2.0 OTG/Gadget - HDMI Out

Signed-off-by: Suniel Mahesh sunil@amarulasolutions.com Signed-off-by: Jagan Teki jagan@amarulasolutions.com --- Changes for v2: - squash common device enablement

configs/rock-pi-n8-rk3288_defconfig | 16 ++++++++++++++++ 1 file changed, 16 insertions(+)

diff --git a/configs/rock-pi-n8-rk3288_defconfig b/configs/rock-pi-n8-rk3288_defconfig index 6b31e19eda..d218852d79 100644 --- a/configs/rock-pi-n8-rk3288_defconfig +++ b/configs/rock-pi-n8-rk3288_defconfig @@ -11,8 +11,10 @@ CONFIG_NR_DRAM_BANKS=1 CONFIG_DEBUG_UART_BASE=0xff690000 CONFIG_DEBUG_UART_CLOCK=24000000 CONFIG_DEBUG_UART=y +# CONFIG_ANDROID_BOOT_IMAGE is not set CONFIG_USE_PREBOOT=y CONFIG_SILENT_CONSOLE=y +# CONFIG_CONSOLE_MUX is not set CONFIG_DEFAULT_FDT_FILE="rk3288-rock-pi-n8.dtb" CONFIG_DISPLAY_BOARDINFO_LATE=y CONFIG_SPL_STACK_R=y @@ -22,6 +24,7 @@ CONFIG_CMD_GPIO=y CONFIG_CMD_GPT=y CONFIG_CMD_I2C=y CONFIG_CMD_MMC=y +CONFIG_CMD_USB=y # CONFIG_CMD_SETEXPR is not set CONFIG_CMD_CACHE=y CONFIG_CMD_TIME=y @@ -63,4 +66,17 @@ CONFIG_RAM=y CONFIG_SPL_RAM=y CONFIG_DEBUG_UART_SHIFT=2 CONFIG_SYSRESET=y +CONFIG_USB=y +CONFIG_USB_EHCI_HCD=y +CONFIG_USB_EHCI_GENERIC=y +CONFIG_USB_DWC2=y +CONFIG_ROCKCHIP_USB2_PHY=y +CONFIG_USB_KEYBOARD=y +# CONFIG_USB_KEYBOARD_FN_KEYS is not set +CONFIG_USB_GADGET=y +CONFIG_USB_GADGET_DWC2_OTG=y +CONFIG_DM_VIDEO=y +CONFIG_DISPLAY=y +CONFIG_VIDEO_ROCKCHIP=y +CONFIG_DISPLAY_ROCKCHIP_HDMI=y CONFIG_ERRNO_STR=y