arm64: dts: freescale: imx91-phyboard-segin: Add gpio-line-names

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

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-phyboard-segin.dts b/arch/arm64/boot/dts/freescale/imx91-phyboard-segin.dts
index 7b18a58024f5c67c205399613c7a6ea85e0e36a8..8b19fc17eacd3b2ea26fe3c4328763092e9cf506 100644 (file)
--- a/arch/arm64/boot/dts/freescale/imx91-phyboard-segin.dts
+++ b/arch/arm64/boot/dts/freescale/imx91-phyboard-segin.dts
@@ -137,6 +137,24 @@
        };
 };
 
+&gpio1 {
+       gpio-line-names = "", "USER_LED", "I2C1_SCL", "I2C1_SDA";
+};
+
+&gpio3 {
+       gpio-line-names = "SD1_nCD", "", "", "", "",
+                         "", "", "SD1_nRESET";
+};
+
+&gpio4 {
+       gpio-line-names = "", "", "", "", "",
+                         "", "", "", "", "",
+                         "", "", "", "", "",
+                         "", "CAN_EN", "", "", "",
+                         "", "", "", "RESET_PHY", "",
+                         "", "RTC_nINT", "PMIC_IRQ_B";
+};
+
 /* CAN */
 &flexcan1 {
        pinctrl-names = "default";