[PATCH v1 0/2] arm: dts: meson-a1 Sync DT with Linux
This series syncs Device Tree for Amlogic A1 with Linux. Currently DTS in Linix has different compatible string for serial devices, which is not recognized by serial_meson driver, so new compatible is added to driver as well. Additional driver changes are not required because new compatible only differentiates between ttyAML and ttyS names for serial console devices.
Igor Prusov (2): serial: amlogic: Add UART compatible for A1 board arm: meson-a1: dts: Sync DT with Linux
arch/arm/dts/meson-a1.dtsi | 356 +++++++++++++++++++++++++++++++++- drivers/serial/serial_meson.c | 1 + 2 files changed, 352 insertions(+), 5 deletions(-)
Add additional compatible to allow using serial driver with A1 board. After compatible change in DTS [1], serial_meson driver should still be able to work with console device.
[1] https://lore.kernel.org/all/20230705181833.16137-8-ddrokosov@sberdevices.ru/
Signed-off-by: Igor Prusov ivprusov@salutedevices.com --- drivers/serial/serial_meson.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/serial/serial_meson.c b/drivers/serial/serial_meson.c index 934de2ab23..be5f380f85 100644 --- a/drivers/serial/serial_meson.c +++ b/drivers/serial/serial_meson.c @@ -232,6 +232,7 @@ static const struct dm_serial_ops meson_serial_ops = { static const struct udevice_id meson_serial_ids[] = { { .compatible = "amlogic,meson-uart" }, { .compatible = "amlogic,meson-gx-uart" }, + { .compatible = "amlogic,meson-a1-uart" }, { } };
On 17/10/2023 23:32, Igor Prusov wrote:
Add additional compatible to allow using serial driver with A1 board. After compatible change in DTS [1], serial_meson driver should still be able to work with console device.
[1] https://lore.kernel.org/all/20230705181833.16137-8-ddrokosov@sberdevices.ru/
Signed-off-by: Igor Prusov ivprusov@salutedevices.com
drivers/serial/serial_meson.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/serial/serial_meson.c b/drivers/serial/serial_meson.c index 934de2ab23..be5f380f85 100644 --- a/drivers/serial/serial_meson.c +++ b/drivers/serial/serial_meson.c @@ -232,6 +232,7 @@ static const struct dm_serial_ops meson_serial_ops = { static const struct udevice_id meson_serial_ids[] = { { .compatible = "amlogic,meson-uart" }, { .compatible = "amlogic,meson-gx-uart" },
- { .compatible = "amlogic,meson-a1-uart" }, { } };
Reviewed-by: Neil Armstrong neil.armstrong@linaro.org
Import device tree changes from Linux v6.6-rc6 for Amlogic A1 board.
Signed-off-by: Igor Prusov ivprusov@salutedevices.com --- arch/arm/dts/meson-a1.dtsi | 356 ++++++++++++++++++++++++++++++++++++- 1 file changed, 351 insertions(+), 5 deletions(-)
diff --git a/arch/arm/dts/meson-a1.dtsi b/arch/arm/dts/meson-a1.dtsi index e3a42c5b24..648e7f4942 100644 --- a/arch/arm/dts/meson-a1.dtsi +++ b/arch/arm/dts/meson-a1.dtsi @@ -3,9 +3,13 @@ * Copyright (c) 2019 Amlogic, Inc. All rights reserved. */
-#include <dt-bindings/interrupt-controller/irq.h> -#include <dt-bindings/interrupt-controller/arm-gic.h> +#include <dt-bindings/clock/amlogic,a1-pll-clkc.h> +#include <dt-bindings/clock/amlogic,a1-peripherals-clkc.h> #include <dt-bindings/gpio/meson-a1-gpio.h> +#include <dt-bindings/interrupt-controller/arm-gic.h> +#include <dt-bindings/interrupt-controller/irq.h> +#include <dt-bindings/power/meson-a1-power.h> +#include <dt-bindings/reset/amlogic,meson-a1-reset.h>
/ { compatible = "amlogic,a1"; @@ -37,9 +41,19 @@ l2: l2-cache0 { compatible = "cache"; cache-level = <2>; + cache-unified; }; };
+ efuse: efuse { + compatible = "amlogic,meson-gxbb-efuse"; + clocks = <&clkc_periphs CLKID_OTP>; + #address-cells = <1>; + #size-cells = <1>; + secure-monitor = <&sm>; + power-domains = <&pwrc PWRC_OTP_ID>; + }; + psci { compatible = "arm,psci-1.0"; method = "smc"; @@ -65,7 +79,6 @@ pwrc: power-controller { compatible = "amlogic,meson-a1-pwrc"; #power-domain-cells = <1>; - status = "okay"; }; };
@@ -75,6 +88,16 @@ #size-cells = <2>; ranges;
+ spifc: spi@fd000400 { + compatible = "amlogic,a1-spifc"; + reg = <0x0 0xfd000400 0x0 0x290>; + clocks = <&clkc_periphs CLKID_SPIFC>; + #address-cells = <1>; + #size-cells = <0>; + power-domains = <&pwrc PWRC_SPIFC_ID>; + status = "disabled"; + }; + apb: bus@fe000000 { compatible = "simple-bus"; reg = <0x0 0xfe000000 0x0 0x1000000>; @@ -103,10 +126,200 @@ gpio-ranges = <&periphs_pinctrl 0 0 62>; };
+ i2c0_f11_pins: i2c0-f11 { + mux { + groups = "i2c0_sck_f11", + "i2c0_sda_f12"; + function = "i2c0"; + bias-pull-up; + drive-strength-microamp = <3000>; + }; + }; + + i2c0_f9_pins: i2c0-f9 { + mux { + groups = "i2c0_sck_f9", + "i2c0_sda_f10"; + function = "i2c0"; + bias-pull-up; + drive-strength-microamp = <3000>; + }; + }; + + i2c1_x_pins: i2c1-x { + mux { + groups = "i2c1_sck_x", + "i2c1_sda_x"; + function = "i2c1"; + bias-pull-up; + drive-strength-microamp = <3000>; + }; + }; + + i2c1_a_pins: i2c1-a { + mux { + groups = "i2c1_sck_a", + "i2c1_sda_a"; + function = "i2c1"; + bias-pull-up; + drive-strength-microamp = <3000>; + }; + }; + + i2c2_x0_pins: i2c2-x0 { + mux { + groups = "i2c2_sck_x0", + "i2c2_sda_x1"; + function = "i2c2"; + bias-pull-up; + drive-strength-microamp = <3000>; + }; + }; + + i2c2_x15_pins: i2c2-x15 { + mux { + groups = "i2c2_sck_x15", + "i2c2_sda_x16"; + function = "i2c2"; + bias-pull-up; + drive-strength-microamp = <3000>; + }; + }; + + i2c2_a4_pins: i2c2-a4 { + mux { + groups = "i2c2_sck_a4", + "i2c2_sda_a5"; + function = "i2c2"; + bias-pull-up; + drive-strength-microamp = <3000>; + }; + }; + + i2c2_a8_pins: i2c2-a8 { + mux { + groups = "i2c2_sck_a8", + "i2c2_sda_a9"; + function = "i2c2"; + bias-pull-up; + drive-strength-microamp = <3000>; + }; + }; + + i2c3_x_pins: i2c3-x { + mux { + groups = "i2c3_sck_x", + "i2c3_sda_x"; + function = "i2c3"; + bias-pull-up; + drive-strength-microamp = <3000>; + }; + }; + + i2c3_f_pins: i2c3-f { + mux { + groups = "i2c3_sck_f", + "i2c3_sda_f"; + function = "i2c3"; + bias-pull-up; + drive-strength-microamp = <3000>; + }; + }; + + uart_a_pins: uart-a { + mux { + groups = "uart_a_tx", + "uart_a_rx"; + function = "uart_a"; + }; + }; + + uart_a_cts_rts_pins: uart-a-cts-rts { + mux { + groups = "uart_a_cts", + "uart_a_rts"; + function = "uart_a"; + bias-pull-down; + }; + }; + + sdio_pins: sdio { + mux0 { + groups = "sdcard_d0_x", + "sdcard_d1_x", + "sdcard_d2_x", + "sdcard_d3_x", + "sdcard_cmd_x"; + function = "sdcard"; + bias-pull-up; + }; + + mux1 { + groups = "sdcard_clk_x"; + function = "sdcard"; + bias-disable; + }; + }; + + sdio_clk_gate_pins: sdio-clk-gate { + mux { + groups = "sdcard_clk_x"; + function = "sdcard"; + bias-pull-down; + }; + }; + + spifc_pins: spifc { + mux { + groups = "spif_mo", + "spif_mi", + "spif_clk", + "spif_cs", + "spif_hold_n", + "spif_wp_n"; + function = "spif"; + }; + }; + }; + + gpio_intc: interrupt-controller@440 { + compatible = "amlogic,meson-a1-gpio-intc", + "amlogic,meson-gpio-intc"; + reg = <0x0 0x0440 0x0 0x14>; + interrupt-controller; + #interrupt-cells = <2>; + amlogic,channel-interrupts = + <49 50 51 52 53 54 55 56>; + }; + + clkc_periphs: clock-controller@800 { + compatible = "amlogic,a1-peripherals-clkc"; + reg = <0 0x800 0 0x104>; + #clock-cells = <1>; + clocks = <&clkc_pll CLKID_FCLK_DIV2>, + <&clkc_pll CLKID_FCLK_DIV3>, + <&clkc_pll CLKID_FCLK_DIV5>, + <&clkc_pll CLKID_FCLK_DIV7>, + <&clkc_pll CLKID_HIFI_PLL>, + <&xtal>; + clock-names = "fclk_div2", "fclk_div3", + "fclk_div5", "fclk_div7", + "hifi_pll", "xtal"; + }; + + i2c0: i2c@1400 { + compatible = "amlogic,meson-axg-i2c"; + status = "disabled"; + reg = <0x0 0x1400 0x0 0x20>; + interrupts = <GIC_SPI 32 IRQ_TYPE_EDGE_RISING>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&clkc_periphs CLKID_I2C_M_A>; + power-domains = <&pwrc PWRC_I2C_ID>; };
uart_AO: serial@1c00 { - compatible = "amlogic,meson-gx-uart", + compatible = "amlogic,meson-a1-uart", "amlogic,meson-ao-uart"; reg = <0x0 0x1c00 0x0 0x18>; interrupts = <GIC_SPI 25 IRQ_TYPE_EDGE_RISING>; @@ -116,7 +329,7 @@ };
uart_AO_B: serial@2000 { - compatible = "amlogic,meson-gx-uart", + compatible = "amlogic,meson-a1-uart", "amlogic,meson-ao-uart"; reg = <0x0 0x2000 0x0 0x18>; interrupts = <GIC_SPI 26 IRQ_TYPE_EDGE_RISING>; @@ -125,9 +338,70 @@ status = "disabled"; };
+ saradc: adc@2c00 { + compatible = "amlogic,meson-g12a-saradc", + "amlogic,meson-saradc"; + reg = <0x0 0x2c00 0x0 0x48>; + #io-channel-cells = <1>; + power-domains = <&pwrc PWRC_I2C_ID>; + interrupts = <GIC_SPI 35 IRQ_TYPE_EDGE_RISING>; + clocks = <&xtal>, + <&clkc_periphs CLKID_SARADC_EN>, + <&clkc_periphs CLKID_SARADC>, + <&clkc_periphs CLKID_SARADC_SEL>; + clock-names = "clkin", "core", + "adc_clk", "adc_sel"; + status = "disabled"; + }; + + i2c1: i2c@5c00 { + compatible = "amlogic,meson-axg-i2c"; + status = "disabled"; + reg = <0x0 0x5c00 0x0 0x20>; + interrupts = <GIC_SPI 68 IRQ_TYPE_EDGE_RISING>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&clkc_periphs CLKID_I2C_M_B>; + power-domains = <&pwrc PWRC_I2C_ID>; + }; + + i2c2: i2c@6800 { + compatible = "amlogic,meson-axg-i2c"; + status = "disabled"; + reg = <0x0 0x6800 0x0 0x20>; + interrupts = <GIC_SPI 76 IRQ_TYPE_EDGE_RISING>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&clkc_periphs CLKID_I2C_M_C>; + power-domains = <&pwrc PWRC_I2C_ID>; + }; + + i2c3: i2c@6c00 { + compatible = "amlogic,meson-axg-i2c"; + status = "disabled"; + reg = <0x0 0x6c00 0x0 0x20>; + interrupts = <GIC_SPI 78 IRQ_TYPE_EDGE_RISING>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&clkc_periphs CLKID_I2C_M_D>; + power-domains = <&pwrc PWRC_I2C_ID>; + }; + + usb2_phy1: phy@4000 { + compatible = "amlogic,a1-usb2-phy"; + clocks = <&clkc_periphs CLKID_USB_PHY_IN>; + clock-names = "xtal"; + reg = <0x0 0x4000 0x0 0x60>; + resets = <&reset RESET_USBPHY>; + reset-names = "phy"; + #phy-cells = <0>; + power-domains = <&pwrc PWRC_USB_ID>; + }; + hwrng: rng@5118 { compatible = "amlogic,meson-rng"; reg = <0x0 0x5118 0x0 0x4>; + power-domains = <&pwrc PWRC_OTP_ID>; };
sec_AO: ao-secure@5a20 { @@ -135,6 +409,78 @@ reg = <0x0 0x5a20 0x0 0x140>; amlogic,has-chip-id; }; + + clkc_pll: pll-clock-controller@7c80 { + compatible = "amlogic,a1-pll-clkc"; + reg = <0 0x7c80 0 0x18c>; + #clock-cells = <1>; + clocks = <&clkc_periphs CLKID_FIXPLL_IN>, + <&clkc_periphs CLKID_HIFIPLL_IN>; + clock-names = "fixpll_in", "hifipll_in"; + }; + + sd_emmc: sd@10000 { + compatible = "amlogic,meson-axg-mmc"; + reg = <0x0 0x10000 0x0 0x800>; + interrupts = <GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clkc_periphs CLKID_SD_EMMC_A>, + <&clkc_periphs CLKID_SD_EMMC>, + <&clkc_pll CLKID_FCLK_DIV2>; + clock-names = "core", + "clkin0", + "clkin1"; + assigned-clocks = <&clkc_periphs CLKID_SD_EMMC_SEL2>; + assigned-clock-parents = <&xtal>; + resets = <&reset RESET_SD_EMMC_A>; + power-domains = <&pwrc PWRC_SD_EMMC_ID>; + status = "disabled"; + }; + }; + + usb: usb@fe004400 { + status = "disabled"; + compatible = "amlogic,meson-a1-usb-ctrl"; + reg = <0x0 0xfe004400 0x0 0xa0>; + interrupts = <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>; + #address-cells = <2>; + #size-cells = <2>; + ranges; + + clocks = <&clkc_periphs CLKID_USB_CTRL>, + <&clkc_periphs CLKID_USB_BUS>, + <&clkc_periphs CLKID_USB_CTRL_IN>; + clock-names = "usb_ctrl", "usb_bus", "xtal_usb_ctrl"; + resets = <&reset RESET_USBCTRL>; + reset-name = "usb_ctrl"; + + dr_mode = "otg"; + + phys = <&usb2_phy1>; + phy-names = "usb2-phy1"; + + dwc3: usb@ff400000 { + compatible = "snps,dwc3"; + reg = <0x0 0xff400000 0x0 0x100000>; + interrupts = <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>; + dr_mode = "host"; + snps,dis_u2_susphy_quirk; + snps,quirk-frame-length-adjustment = <0x20>; + snps,parkmode-disable-ss-quirk; + }; + + dwc2: usb@ff500000 { + compatible = "amlogic,meson-a1-usb", "snps,dwc2"; + reg = <0x0 0xff500000 0x0 0x40000>; + interrupts = <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>; + phys = <&usb2_phy1>; + phy-names = "usb2-phy"; + clocks = <&clkc_periphs CLKID_USB_PHY>; + clock-names = "otg"; + dr_mode = "peripheral"; + g-rx-fifo-size = <192>; + g-np-tx-fifo-size = <128>; + g-tx-fifo-size = <128 128 16 16 16>; + }; };
gic: interrupt-controller@ff901000 {
On 17/10/2023 23:32, Igor Prusov wrote:
Import device tree changes from Linux v6.6-rc6 for Amlogic A1 board.
Signed-off-by: Igor Prusov ivprusov@salutedevices.com
arch/arm/dts/meson-a1.dtsi | 356 ++++++++++++++++++++++++++++++++++++- 1 file changed, 351 insertions(+), 5 deletions(-)
diff --git a/arch/arm/dts/meson-a1.dtsi b/arch/arm/dts/meson-a1.dtsi index e3a42c5b24..648e7f4942 100644 --- a/arch/arm/dts/meson-a1.dtsi +++ b/arch/arm/dts/meson-a1.dtsi @@ -3,9 +3,13 @@
- Copyright (c) 2019 Amlogic, Inc. All rights reserved.
*/
-#include <dt-bindings/interrupt-controller/irq.h> -#include <dt-bindings/interrupt-controller/arm-gic.h> +#include <dt-bindings/clock/amlogic,a1-pll-clkc.h> +#include <dt-bindings/clock/amlogic,a1-peripherals-clkc.h> #include <dt-bindings/gpio/meson-a1-gpio.h> +#include <dt-bindings/interrupt-controller/arm-gic.h> +#include <dt-bindings/interrupt-controller/irq.h> +#include <dt-bindings/power/meson-a1-power.h> +#include <dt-bindings/reset/amlogic,meson-a1-reset.h>
/ { compatible = "amlogic,a1"; @@ -37,9 +41,19 @@ l2: l2-cache0 { compatible = "cache"; cache-level = <2>;
cache-unified;}; };
efuse: efuse {
compatible = "amlogic,meson-gxbb-efuse";clocks = <&clkc_periphs CLKID_OTP>;#address-cells = <1>;#size-cells = <1>;secure-monitor = <&sm>;power-domains = <&pwrc PWRC_OTP_ID>;};
psci { compatible = "arm,psci-1.0"; method = "smc";
@@ -65,7 +79,6 @@ pwrc: power-controller { compatible = "amlogic,meson-a1-pwrc"; #power-domain-cells = <1>;
status = "okay";@@ -75,6 +88,16 @@ #size-cells = <2>; ranges;
spifc: spi@fd000400 {compatible = "amlogic,a1-spifc";reg = <0x0 0xfd000400 0x0 0x290>;clocks = <&clkc_periphs CLKID_SPIFC>;#address-cells = <1>;#size-cells = <0>;power-domains = <&pwrc PWRC_SPIFC_ID>;status = "disabled";};- apb: bus@fe000000 { compatible = "simple-bus"; reg = <0x0 0xfe000000 0x0 0x1000000>;
@@ -103,10 +126,200 @@ gpio-ranges = <&periphs_pinctrl 0 0 62>; };
i2c0_f11_pins: i2c0-f11 {mux {groups = "i2c0_sck_f11","i2c0_sda_f12";function = "i2c0";bias-pull-up;drive-strength-microamp = <3000>;};};i2c0_f9_pins: i2c0-f9 {mux {groups = "i2c0_sck_f9","i2c0_sda_f10";function = "i2c0";bias-pull-up;drive-strength-microamp = <3000>;};};i2c1_x_pins: i2c1-x {mux {groups = "i2c1_sck_x","i2c1_sda_x";function = "i2c1";bias-pull-up;drive-strength-microamp = <3000>;};};i2c1_a_pins: i2c1-a {mux {groups = "i2c1_sck_a","i2c1_sda_a";function = "i2c1";bias-pull-up;drive-strength-microamp = <3000>;};};i2c2_x0_pins: i2c2-x0 {mux {groups = "i2c2_sck_x0","i2c2_sda_x1";function = "i2c2";bias-pull-up;drive-strength-microamp = <3000>;};};i2c2_x15_pins: i2c2-x15 {mux {groups = "i2c2_sck_x15","i2c2_sda_x16";function = "i2c2";bias-pull-up;drive-strength-microamp = <3000>;};};i2c2_a4_pins: i2c2-a4 {mux {groups = "i2c2_sck_a4","i2c2_sda_a5";function = "i2c2";bias-pull-up;drive-strength-microamp = <3000>;};};i2c2_a8_pins: i2c2-a8 {mux {groups = "i2c2_sck_a8","i2c2_sda_a9";function = "i2c2";bias-pull-up;drive-strength-microamp = <3000>;};};i2c3_x_pins: i2c3-x {mux {groups = "i2c3_sck_x","i2c3_sda_x";function = "i2c3";bias-pull-up;drive-strength-microamp = <3000>;};};i2c3_f_pins: i2c3-f {mux {groups = "i2c3_sck_f","i2c3_sda_f";function = "i2c3";bias-pull-up;drive-strength-microamp = <3000>;};};uart_a_pins: uart-a {mux {groups = "uart_a_tx","uart_a_rx";function = "uart_a";};};uart_a_cts_rts_pins: uart-a-cts-rts {mux {groups = "uart_a_cts","uart_a_rts";function = "uart_a";bias-pull-down;};};sdio_pins: sdio {mux0 {groups = "sdcard_d0_x","sdcard_d1_x","sdcard_d2_x","sdcard_d3_x","sdcard_cmd_x";function = "sdcard";bias-pull-up;};mux1 {groups = "sdcard_clk_x";function = "sdcard";bias-disable;};};sdio_clk_gate_pins: sdio-clk-gate {mux {groups = "sdcard_clk_x";function = "sdcard";bias-pull-down;};};spifc_pins: spifc {mux {groups = "spif_mo","spif_mi","spif_clk","spif_cs","spif_hold_n","spif_wp_n";function = "spif";};};};gpio_intc: interrupt-controller@440 {compatible = "amlogic,meson-a1-gpio-intc","amlogic,meson-gpio-intc";reg = <0x0 0x0440 0x0 0x14>;interrupt-controller;#interrupt-cells = <2>;amlogic,channel-interrupts =<49 50 51 52 53 54 55 56>;};clkc_periphs: clock-controller@800 {compatible = "amlogic,a1-peripherals-clkc";reg = <0 0x800 0 0x104>;#clock-cells = <1>;clocks = <&clkc_pll CLKID_FCLK_DIV2>,<&clkc_pll CLKID_FCLK_DIV3>,<&clkc_pll CLKID_FCLK_DIV5>,<&clkc_pll CLKID_FCLK_DIV7>,<&clkc_pll CLKID_HIFI_PLL>,<&xtal>;clock-names = "fclk_div2", "fclk_div3","fclk_div5", "fclk_div7","hifi_pll", "xtal";};i2c0: i2c@1400 {compatible = "amlogic,meson-axg-i2c";status = "disabled";reg = <0x0 0x1400 0x0 0x20>;interrupts = <GIC_SPI 32 IRQ_TYPE_EDGE_RISING>;#address-cells = <1>;#size-cells = <0>;clocks = <&clkc_periphs CLKID_I2C_M_A>;power-domains = <&pwrc PWRC_I2C_ID>; }; uart_AO: serial@1c00 {
compatible = "amlogic,meson-gx-uart",
compatible = "amlogic,meson-a1-uart", "amlogic,meson-ao-uart"; reg = <0x0 0x1c00 0x0 0x18>; interrupts = <GIC_SPI 25 IRQ_TYPE_EDGE_RISING>;@@ -116,7 +329,7 @@ };
uart_AO_B: serial@2000 {
compatible = "amlogic,meson-gx-uart",
compatible = "amlogic,meson-a1-uart", "amlogic,meson-ao-uart"; reg = <0x0 0x2000 0x0 0x18>; interrupts = <GIC_SPI 26 IRQ_TYPE_EDGE_RISING>;@@ -125,9 +338,70 @@ status = "disabled"; };
saradc: adc@2c00 {compatible = "amlogic,meson-g12a-saradc","amlogic,meson-saradc";reg = <0x0 0x2c00 0x0 0x48>;#io-channel-cells = <1>;power-domains = <&pwrc PWRC_I2C_ID>;interrupts = <GIC_SPI 35 IRQ_TYPE_EDGE_RISING>;clocks = <&xtal>,<&clkc_periphs CLKID_SARADC_EN>,<&clkc_periphs CLKID_SARADC>,<&clkc_periphs CLKID_SARADC_SEL>;clock-names = "clkin", "core","adc_clk", "adc_sel";status = "disabled";};i2c1: i2c@5c00 {compatible = "amlogic,meson-axg-i2c";status = "disabled";reg = <0x0 0x5c00 0x0 0x20>;interrupts = <GIC_SPI 68 IRQ_TYPE_EDGE_RISING>;#address-cells = <1>;#size-cells = <0>;clocks = <&clkc_periphs CLKID_I2C_M_B>;power-domains = <&pwrc PWRC_I2C_ID>;};i2c2: i2c@6800 {compatible = "amlogic,meson-axg-i2c";status = "disabled";reg = <0x0 0x6800 0x0 0x20>;interrupts = <GIC_SPI 76 IRQ_TYPE_EDGE_RISING>;#address-cells = <1>;#size-cells = <0>;clocks = <&clkc_periphs CLKID_I2C_M_C>;power-domains = <&pwrc PWRC_I2C_ID>;};i2c3: i2c@6c00 {compatible = "amlogic,meson-axg-i2c";status = "disabled";reg = <0x0 0x6c00 0x0 0x20>;interrupts = <GIC_SPI 78 IRQ_TYPE_EDGE_RISING>;#address-cells = <1>;#size-cells = <0>;clocks = <&clkc_periphs CLKID_I2C_M_D>;power-domains = <&pwrc PWRC_I2C_ID>;};usb2_phy1: phy@4000 {compatible = "amlogic,a1-usb2-phy";clocks = <&clkc_periphs CLKID_USB_PHY_IN>;clock-names = "xtal";reg = <0x0 0x4000 0x0 0x60>;resets = <&reset RESET_USBPHY>;reset-names = "phy";#phy-cells = <0>;power-domains = <&pwrc PWRC_USB_ID>;};hwrng: rng@5118 { compatible = "amlogic,meson-rng"; reg = <0x0 0x5118 0x0 0x4>;power-domains = <&pwrc PWRC_OTP_ID>; }; sec_AO: ao-secure@5a20 {@@ -135,6 +409,78 @@ reg = <0x0 0x5a20 0x0 0x140>; amlogic,has-chip-id; };
clkc_pll: pll-clock-controller@7c80 {compatible = "amlogic,a1-pll-clkc";reg = <0 0x7c80 0 0x18c>;#clock-cells = <1>;clocks = <&clkc_periphs CLKID_FIXPLL_IN>,<&clkc_periphs CLKID_HIFIPLL_IN>;clock-names = "fixpll_in", "hifipll_in";};sd_emmc: sd@10000 {compatible = "amlogic,meson-axg-mmc";reg = <0x0 0x10000 0x0 0x800>;interrupts = <GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>;clocks = <&clkc_periphs CLKID_SD_EMMC_A>,<&clkc_periphs CLKID_SD_EMMC>,<&clkc_pll CLKID_FCLK_DIV2>;clock-names = "core","clkin0","clkin1";assigned-clocks = <&clkc_periphs CLKID_SD_EMMC_SEL2>;assigned-clock-parents = <&xtal>;resets = <&reset RESET_SD_EMMC_A>;power-domains = <&pwrc PWRC_SD_EMMC_ID>;status = "disabled";};};usb: usb@fe004400 {status = "disabled";compatible = "amlogic,meson-a1-usb-ctrl";reg = <0x0 0xfe004400 0x0 0xa0>;interrupts = <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>;#address-cells = <2>;#size-cells = <2>;ranges;clocks = <&clkc_periphs CLKID_USB_CTRL>,<&clkc_periphs CLKID_USB_BUS>,<&clkc_periphs CLKID_USB_CTRL_IN>;clock-names = "usb_ctrl", "usb_bus", "xtal_usb_ctrl";resets = <&reset RESET_USBCTRL>;reset-name = "usb_ctrl";dr_mode = "otg";phys = <&usb2_phy1>;phy-names = "usb2-phy1";dwc3: usb@ff400000 {compatible = "snps,dwc3";reg = <0x0 0xff400000 0x0 0x100000>;interrupts = <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>;dr_mode = "host";snps,dis_u2_susphy_quirk;snps,quirk-frame-length-adjustment = <0x20>;snps,parkmode-disable-ss-quirk;};dwc2: usb@ff500000 {compatible = "amlogic,meson-a1-usb", "snps,dwc2";reg = <0x0 0xff500000 0x0 0x40000>;interrupts = <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>;phys = <&usb2_phy1>;phy-names = "usb2-phy";clocks = <&clkc_periphs CLKID_USB_PHY>;clock-names = "otg";dr_mode = "peripheral";g-rx-fifo-size = <192>;g-np-tx-fifo-size = <128>;g-tx-fifo-size = <128 128 16 16 16>;};};
gic: interrupt-controller@ff901000 {
Reviewed-by: Neil Armstrong neil.armstrong@linaro.org
Hi,
On Wed, 18 Oct 2023 00:32:09 +0300, Igor Prusov wrote:
This series syncs Device Tree for Amlogic A1 with Linux. Currently DTS in Linix has different compatible string for serial devices, which is not recognized by serial_meson driver, so new compatible is added to driver as well. Additional driver changes are not required because new compatible only differentiates between ttyAML and ttyS names for serial console devices.
[...]
Thanks, Applied to https://source.denx.de/u-boot/custodians/u-boot-amlogic (u-boot-amlogic)
[1/2] serial: amlogic: Add UART compatible for A1 board https://source.denx.de/u-boot/custodians/u-boot-amlogic/-/commit/43a0b2cb9be... [2/2] arm: meson-a1: dts: Sync DT with Linux https://source.denx.de/u-boot/custodians/u-boot-amlogic/-/commit/14a21f1a80a...
participants (2)
-
Igor Prusov -
Neil Armstrong