[PATCH v6 5/5] riscv: dts: allwinner: d1: Add RGB LEDs to boards
From: Samuel Holland <samuel@sholland.org>
Date: 2022-11-07 05:33:15
Also in:
linux-devicetree, linux-leds, linux-sunxi, lkml
Subsystem:
risc-v architecture, the rest · Maintainers:
Paul Walmsley, Palmer Dabbelt, Albert Ou, Linus Torvalds
Some D1-based boards feature an onboard RGB LED. Enable them. Signed-off-by: Samuel Holland <samuel@sholland.org> --- (no changes since v5) Changes in v5: - New patch for v5 .../boot/dts/allwinner/sun20i-d1-lichee-rv-dock.dts | 12 ++++++++++++ arch/riscv/boot/dts/allwinner/sun20i-d1-nezha.dts | 13 +++++++++++++ 2 files changed, 25 insertions(+)
diff --git a/arch/riscv/boot/dts/allwinner/sun20i-d1-lichee-rv-dock.dts b/arch/riscv/boot/dts/allwinner/sun20i-d1-lichee-rv-dock.dts
index ca36a5d75a7f..02d13e987e02 100644
--- a/arch/riscv/boot/dts/allwinner/sun20i-d1-lichee-rv-dock.dts
+++ b/arch/riscv/boot/dts/allwinner/sun20i-d1-lichee-rv-dock.dts@@ -25,6 +25,18 @@ &ehci1 { status = "okay"; }; +&ledc { + pinctrl-0 = <&ledc_pc0_pin>; + pinctrl-names = "default"; + status = "okay"; + + multi-led@0 { + reg = <0x0>; + color = <LED_COLOR_ID_RGB>; + function = LED_FUNCTION_STATUS; + }; +}; + &lradc { status = "okay";
diff --git a/arch/riscv/boot/dts/allwinner/sun20i-d1-nezha.dts b/arch/riscv/boot/dts/allwinner/sun20i-d1-nezha.dts
index df865ee15fcf..099075462998 100644
--- a/arch/riscv/boot/dts/allwinner/sun20i-d1-nezha.dts
+++ b/arch/riscv/boot/dts/allwinner/sun20i-d1-nezha.dts@@ -5,6 +5,7 @@ #include <dt-bindings/gpio/gpio.h> #include <dt-bindings/input/input.h> +#include <dt-bindings/leds/common.h> #include "sun20i-d1.dtsi" #include "sun20i-d1-common-regulators.dtsi"
@@ -90,6 +91,18 @@ pcf8574a: gpio@38 { }; }; +&ledc { + pinctrl-0 = <&ledc_pc0_pin>; + pinctrl-names = "default"; + status = "okay"; + + multi-led@0 { + reg = <0x0>; + color = <LED_COLOR_ID_RGB>; + function = LED_FUNCTION_STATUS; + }; +}; + &lradc { status = "okay";
--
2.37.3
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