diff options
| author |   Tim Harvey <tharvey@gateworks.com> | 2024-06-18 13:05:52 -0700 |
|---|---|---|
| committer |   Shawn Guo <shawnguo@kernel.org> | 2024-07-01 22:21:07 +0800 |
| commit | fdf7a55d3f499adfb7b66f644fc1ddca83ffeaca (patch) | |
| tree | 4c006e0ebb9fa239c73af116a0a3a294a71d5efd | |
| parent | arm64: dts: imx8mm-venice-gw700x: add support for PHY LED's (diff) | |
| download | wireguard-linux-fdf7a55d3f499adfb7b66f644fc1ddca83ffeaca.tar.xz wireguard-linux-fdf7a55d3f499adfb7b66f644fc1ddca83ffeaca.zip | |
arm64: dts: imx8mp-venice-gw702x: add support for PHY LED's
The GW702x SoM has an onboard DP83867 RGMII GbE PHY that drives two
LED's (LED1 and LED2, skipping LED0). Add the appropriate dt bindings to
allow these PHY LED's to be controlled via a netdev trigger.
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
| -rw-r--r-- | arch/arm64/boot/dts/freescale/imx8mp-venice-gw702x.dtsi | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx8mp-venice-gw702x.dtsi b/arch/arm64/boot/dts/freescale/imx8mp-venice-gw702x.dtsi index 560c68e4da6d..6c75a5ecf56b 100644 --- a/arch/arm64/boot/dts/freescale/imx8mp-venice-gw702x.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mp-venice-gw702x.dtsi @@ -5,6 +5,7 @@ #include <dt-bindings/gpio/gpio.h> #include <dt-bindings/input/linux-event-codes.h> +#include <dt-bindings/leds/common.h> #include <dt-bindings/net/ti-dp83867.h> / { @@ -102,6 +103,25 @@ ti,tx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>; tx-fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>; rx-fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>; + + leds { + #address-cells = <1>; + #size-cells = <0>; + + led@1 { + reg = <1>; + color = <LED_COLOR_ID_AMBER>; + function = LED_FUNCTION_LAN; + default-state = "keep"; + }; + + led@2 { + reg = <2>; + color = <LED_COLOR_ID_GREEN>; + function = LED_FUNCTION_LAN; + default-state = "keep"; + }; + }; }; }; }; |