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| author |   Emil Renner Berthing <emil.renner.berthing@canonical.com> | 2024-10-14 10:54:23 -0700 |
|---|---|---|
| committer |   Drew Fustini <dfustini@tenstorrent.com> | 2024-10-15 10:01:18 -0700 |
| commit | cce219d35511eac7f334048a58a3644be5930eaa (patch) | |
| tree | 4878cc5069e11e1b1877ff92c444e98f7a64da65 | |
| parent | riscv: dts: thead: Add TH1520 pinctrl settings for UART0 (diff) | |
| download | linux-rng-cce219d35511eac7f334048a58a3644be5930eaa.tar.xz linux-rng-cce219d35511eac7f334048a58a3644be5930eaa.zip | |
riscv: dtb: thead: Add BeagleV Ahead LEDs
Add nodes for the 5 user controllable LEDs on the BeagleV Ahead board.
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Tested-by: Thomas Bonnefille <thomas.bonnefille@bootlin.com>
Signed-off-by: Emil Renner Berthing <emil.renner.berthing@canonical.com>
Signed-off-by: Drew Fustini <dfustini@tenstorrent.com>
| -rw-r--r-- | arch/riscv/boot/dts/thead/th1520-beaglev-ahead.dts | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/arch/riscv/boot/dts/thead/th1520-beaglev-ahead.dts b/arch/riscv/boot/dts/thead/th1520-beaglev-ahead.dts index 0484fb390be4..c0cf9b086f81 100644 --- a/arch/riscv/boot/dts/thead/th1520-beaglev-ahead.dts +++ b/arch/riscv/boot/dts/thead/th1520-beaglev-ahead.dts @@ -7,6 +7,8 @@ /dts-v1/; #include "th1520.dtsi" +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/leds/common.h> / { model = "BeagleV Ahead"; @@ -35,7 +37,42 @@ memory@0 { device_type = "memory"; reg = <0x0 0x00000000 0x1 0x00000000>; + }; + + leds { + pinctrl-names = "default"; + pinctrl-0 = <&led_pins>; + compatible = "gpio-leds"; + + led-1 { + gpios = <&gpio4 8 GPIO_ACTIVE_HIGH>; + color = <LED_COLOR_ID_BLUE>; + label = "led1"; + }; + + led-2 { + gpios = <&gpio4 9 GPIO_ACTIVE_HIGH>; + color = <LED_COLOR_ID_BLUE>; + label = "led2"; + }; + + led-3 { + gpios = <&gpio4 10 GPIO_ACTIVE_HIGH>; + color = <LED_COLOR_ID_BLUE>; + label = "led3"; + }; + + led-4 { + gpios = <&gpio4 11 GPIO_ACTIVE_HIGH>; + color = <LED_COLOR_ID_BLUE>; + label = "led4"; + }; + led-5 { + gpios = <&gpio4 12 GPIO_ACTIVE_HIGH>; + color = <LED_COLOR_ID_BLUE>; + label = "led5"; + }; }; }; @@ -61,6 +98,23 @@ status = "okay"; }; +&padctrl_aosys { + led_pins: led-0 { + led-pins { + pins = "AUDIO_PA8", /* GPIO4_8 */ + "AUDIO_PA9", /* GPIO4_9 */ + "AUDIO_PA10", /* GPIO4_10 */ + "AUDIO_PA11", /* GPIO4_11 */ + "AUDIO_PA12"; /* GPIO4_12 */ + bias-disable; + drive-strength = <3>; + input-disable; + input-schmitt-disable; + slew-rate = <0>; + }; + }; +}; + &padctrl0_apsys { uart0_pins: uart0-0 { tx-pins { |