arm64: dts: freescale: imx93-phyboard-nash: Add gpio-line-names

Add gpio-line-names for GPIOs with a defined board-level
function on the PHYTEC phyBOARD-Nash-i.MX93.

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/imx93-phyboard-nash.dts b/arch/arm64/boot/dts/freescale/imx93-phyboard-nash.dts
index eac389ed30f36458c8ebffe2775c11f2ce0deb92..b82192f25498fde7122750ec81f95e3761a9d999 100644 (file)
--- a/arch/arm64/boot/dts/freescale/imx93-phyboard-nash.dts
+++ b/arch/arm64/boot/dts/freescale/imx93-phyboard-nash.dts
@@ -141,6 +141,37 @@
        status = "okay";
 };
 
+&gpio1 {
+       gpio-line-names = "", "USER_LED", "I2C2_SCL", "I2C2_SDA";
+};
+
+&gpio2 {
+       gpio-line-names = "SPI6_CS0", "", "", "", "",
+                         "", "", "", "", "",
+                         "", "", "", "", "",
+                         "", "", "TPM_nIRQ", "", "",
+                         "", "", "", "", "",
+                         "", "", "", "I2C3_SDA", "I2C3_SCL";
+};
+
+&gpio3 {
+       gpio-line-names = "SD2_nCD", "", "", "", "",
+                         "", "", "SD2_nRESET", "", "",
+                         "", "", "", "", "",
+                         "", "", "", "", "",
+                         "", "", "", "", "",
+                         "", "nENET1_INT";
+};
+
+&gpio4 {
+       gpio-line-names = "", "", "", "", "",
+                         "", "", "", "", "",
+                         "", "", "", "", "",
+                         "", "nCAN_EN", "", "", "",
+                         "", "", "", "RESET_PHY", "",
+                         "", "RTC_nINT", "PMIC_IRQ_B";
+};
+
 /* I2C2 */
 &lpi2c2 {
        clock-frequency = <400000>;