arm64: dts: freescale: imx91-phycore-som: Add gpio-line-names

Add gpio-line-names for GPIOs with a defined board-level
function on the PHYTEC phyCORE-i.MX91 SoM.

Signed-off-by: Florijan Plohl <florijan.plohl@norik.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>

diff --git a/arch/arm64/boot/dts/freescale/imx91-phycore-som.dtsi b/arch/arm64/boot/dts/freescale/imx91-phycore-som.dtsi
index 29a428a052b076e7ff2342f3e98a2c7482add701..b9a453f6b2908b56b11af9c356a57ad3533df48a 100644 (file)
--- a/arch/arm64/boot/dts/freescale/imx91-phycore-som.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx91-phycore-som.dtsi
@@ -88,6 +88,28 @@
        };
 };
 
+&gpio1 {
+       gpio-line-names = "", "USER_LED";
+};
+
+&gpio2 {
+       gpio-line-names = "", "", "", "", "",
+                         "", "", "", "", "",
+                         "", "", "", "", "",
+                         "", "", "", "", "",
+                         "", "", "", "", "",
+                         "", "", "", "I2C3_SDA", "I2C3_SCL";
+};
+
+&gpio4 {
+       gpio-line-names = "", "", "", "", "",
+                         "", "", "", "", "",
+                         "", "", "", "", "",
+                         "", "", "", "", "",
+                         "", "", "", "RESET_PHY", "",
+                         "", "", "PMIC_IRQ_B";
+};
+
 /* I2C3 */
 &lpi2c3 {
        clock-frequency = <400000>;