diff mbox series

arm64: dts: imx8mm-venice-gw700x: add support for PHY LED's

Message ID 20240618200253.1738876-1-tharvey@gateworks.com (mailing list archive)
State New, archived
Headers show
Series arm64: dts: imx8mm-venice-gw700x: add support for PHY LED's | expand

Commit Message

Tim Harvey June 18, 2024, 8:02 p.m. UTC
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>
---
 .../dts/freescale/imx8mm-venice-gw700x.dtsi   | 20 +++++++++++++++++++
 1 file changed, 20 insertions(+)

Comments

Shawn Guo June 27, 2024, 7:50 a.m. UTC | #1
On Tue, Jun 18, 2024 at 01:02:54PM -0700, Tim Harvey wrote:
> 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>

Applied, thanks!
diff mbox series

Patch

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 @@  ethphy0: ethernet-phy@0 {
 			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";
+				};
+			};
 		};
 	};
 };