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| author | Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> | 2025-08-20 21:06:52 +0100 |
|---|---|---|
| committer | Geert Uytterhoeven <geert+renesas@glider.be> | 2025-09-04 11:38:03 +0200 |
| commit | 77aae5255c6d2ef4981f7fcedf35333466abcb06 (patch) | |
| tree | db16b7da0bf209e1505752d95d39be72c8c1add1 | |
| parent | 965e37ec0f8d4926809526e5ee0916774376f007 (diff) | |
| download | linux-77aae5255c6d2ef4981f7fcedf35333466abcb06.tar.gz linux-77aae5255c6d2ef4981f7fcedf35333466abcb06.zip | |
arm64: dts: renesas: r9a09g077m44-rzt2h-evk: Add user LEDs
Add USER LED0-LED8, which are available on RZ/T2H EVK.
In addition, move the header file inclusion into the common
rzt2h-n2h-evk-common.dtsi, so that both RZ/T2H and RZ/N2H EVK DTS/I
files share the same set of bindings. This avoids duplication and keeps
the board files consistent.
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/20250820200659.2048755-3-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
| -rw-r--r-- | arch/arm64/boot/dts/renesas/r9a09g077m44-rzt2h-evk.dts | 77 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/renesas/rzt2h-n2h-evk-common.dtsi | 4 |
2 files changed, 79 insertions, 2 deletions
diff --git a/arch/arm64/boot/dts/renesas/r9a09g077m44-rzt2h-evk.dts b/arch/arm64/boot/dts/renesas/r9a09g077m44-rzt2h-evk.dts index 51ea295b3241..a7b91c96f311 100644 --- a/arch/arm64/boot/dts/renesas/r9a09g077m44-rzt2h-evk.dts +++ b/arch/arm64/boot/dts/renesas/r9a09g077m44-rzt2h-evk.dts @@ -7,14 +7,87 @@ /dts-v1/; -#include <dt-bindings/pinctrl/renesas,r9a09g077-pinctrl.h> - #include "r9a09g077m44.dtsi" #include "rzt2h-n2h-evk-common.dtsi" / { model = "Renesas RZ/T2H EVK Board based on r9a09g077m44"; compatible = "renesas,rzt2h-evk", "renesas,r9a09g077m44", "renesas,r9a09g077"; + + leds { + compatible = "gpio-leds"; + + led-0 { + /* SW8-9: ON, SW8-10: OFF */ + gpios = <&pinctrl RZT2H_GPIO(23, 1) GPIO_ACTIVE_HIGH>; + color = <LED_COLOR_ID_GREEN>; + function = LED_FUNCTION_DEBUG; + function-enumerator = <0>; + }; + + led-1 { + /* SW5-1: OFF, SW5-2: ON */ + gpios = <&pinctrl RZT2H_GPIO(32, 2) GPIO_ACTIVE_HIGH>; + color = <LED_COLOR_ID_GREEN>; + function = LED_FUNCTION_DEBUG; + function-enumerator = <1>; + }; + + led-2 { + gpios = <&pinctrl RZT2H_GPIO(6, 7) GPIO_ACTIVE_HIGH>; + color = <LED_COLOR_ID_YELLOW>; + function = LED_FUNCTION_DEBUG; + function-enumerator = <2>; + }; + + led-3 { + /* SW2-3: OFF */ + gpios = <&pinctrl RZT2H_GPIO(8, 5) GPIO_ACTIVE_HIGH>; + color = <LED_COLOR_ID_RED>; + function = LED_FUNCTION_DEBUG; + function-enumerator = <3>; + }; + + led-4 { + /* SW8-3: ON, SW8-4: OFF */ + gpios = <&pinctrl RZT2H_GPIO(18, 0) GPIO_ACTIVE_HIGH>; + color = <LED_COLOR_ID_GREEN>; + function = LED_FUNCTION_DEBUG; + function-enumerator = <4>; + }; + + led-5 { + /* SW8-1: ON, SW8-2: OFF */ + gpios = <&pinctrl RZT2H_GPIO(18, 1) GPIO_ACTIVE_HIGH>; + color = <LED_COLOR_ID_RED>; + function = LED_FUNCTION_DEBUG; + function-enumerator = <5>; + }; + + led-6 { + /* SW5-9: OFF, SW5-10: ON */ + gpios = <&pinctrl RZT2H_GPIO(22, 7) GPIO_ACTIVE_HIGH>; + color = <LED_COLOR_ID_GREEN>; + function = LED_FUNCTION_DEBUG; + function-enumerator = <6>; + }; + + led-7 { + /* SW5-7: OFF, SW5-8: ON */ + gpios = <&pinctrl RZT2H_GPIO(23, 0) GPIO_ACTIVE_HIGH>; + color = <LED_COLOR_ID_GREEN>; + function = LED_FUNCTION_DEBUG; + function-enumerator = <7>; + }; + + led-8 { + /* SW7-5: OFF, SW7-6: ON */ + gpios = <&pinctrl RZT2H_GPIO(23, 5) GPIO_ACTIVE_HIGH>; + color = <LED_COLOR_ID_GREEN>; + function = LED_FUNCTION_DEBUG; + function-enumerator = <8>; + }; + }; }; &i2c0 { diff --git a/arch/arm64/boot/dts/renesas/rzt2h-n2h-evk-common.dtsi b/arch/arm64/boot/dts/renesas/rzt2h-n2h-evk-common.dtsi index 263509cc3dc4..28330ff63b2b 100644 --- a/arch/arm64/boot/dts/renesas/rzt2h-n2h-evk-common.dtsi +++ b/arch/arm64/boot/dts/renesas/rzt2h-n2h-evk-common.dtsi @@ -5,6 +5,10 @@ * Copyright (C) 2025 Renesas Electronics Corp. */ +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/leds/common.h> +#include <dt-bindings/pinctrl/renesas,r9a09g077-pinctrl.h> + / { aliases { i2c0 = &i2c0; |