diff options
| author |   Tim Harvey <tharvey@gateworks.com> | 2024-06-18 13:02:54 -0700 |
|---|---|---|
| committer |   Shawn Guo <shawnguo@kernel.org> | 2024-07-01 22:21:07 +0800 |
| commit | 2a93ce597484a927b14bcb611ffc6b0b47af2683 (patch) | |
| tree | 29efb084b59e2fedc4a19444350b691b9e666b4c | |
| parent | arm64: dts: freescale: imx8m*-venice-*: fix gw,gsc dt-schema warnings (diff) | |
| download | wireguard-linux-2a93ce597484a927b14bcb611ffc6b0b47af2683.tar.xz wireguard-linux-2a93ce597484a927b14bcb611ffc6b0b47af2683.zip | |
arm64: dts: imx8mm-venice-gw700x: add support for PHY LED's
The GW700x 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/imx8mm-venice-gw700x.dtsi | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx8mm-venice-gw700x.dtsi b/arch/arm64/boot/dts/freescale/imx8mm-venice-gw700x.dtsi index de7f67a4ff2a..36803b038cd5 100644 --- a/arch/arm64/boot/dts/freescale/imx8mm-venice-gw700x.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mm-venice-gw700x.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> / { @@ -113,6 +114,25 @@ 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"; + }; + }; }; }; }; |