From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Werner <werner@armbian.com>
Date: Wed, 23 Oct 2024 12:27:21 +0200
Subject: add gpio names for rock-3a

Signed-off-by: Werner <werner@armbian.com>
---
 arch/arm64/boot/dts/rockchip/rk3568-rock-3a.dts | 60 ++++++++++
 1 file changed, 60 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3568-rock-3a.dts b/arch/arm64/boot/dts/rockchip/rk3568-rock-3a.dts
index 111111111111..222222222222 100644
--- a/arch/arm64/boot/dts/rockchip/rk3568-rock-3a.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3568-rock-3a.dts
@@ -277,6 +277,66 @@ &gpu {
 	status = "okay";
 };
 
+&gpio0 {
+		gpio-line-names =
+				/* GPIO0_A0 - A7 */
+				"", "", "", "", "", "", "", "",
+				/* GPIO0_B0 - B7 */
+				"", "", "", "pin-28 [GPIO0_B3]", "pin-27 [GPIO0_B4]", "pin-7 [GPIO0_B5]", "pin-16 [GPIO0_B6]", "",
+				/* GPIO0_C0 - C7 */
+				"", "pin-22 [GPIO0_C1]", "", "", "", "", "", "",
+				/* GPIO0_D0 - D7 */
+				"pin-10 [GPIO0_D0]", "pin-8 [GPIO0_D1]", "", "", "", "", "", "";
+};
+
+&gpio1 {
+		gpio-line-names =
+				/* GPIO1_A0 - A7 */
+				"pin-3 [GPIO1_A0]", "pin-5 [GPIO1_A1]", "", "", "", "", "", "",
+				/* GPIO1_B0 - B7 */
+				"", "", "", "", "", "", "", "",
+				/* GPIO1_C0 - C7 */
+				"pin-15 [GPIO0_C0]", "", "", "", "", "", "", "",
+				/* GPIO1_D0 - D7 */
+				"", "", "", "", "", "", "", "";
+};
+
+&gpio2 {
+		gpio-line-names =
+				/* GPIO2_A0 - A7 */
+				"", "", "", "", "", "", "", "",
+				/* GPIO2_B0 - B7 */
+				"", "", "", "", "", "", "", "",
+				/* GPIO2_C0 - C7 */
+				"", "", "", "", "", "", "", "",
+				/* GPIO2_D0 - D7 */
+				"", "", "", "", "", "", "", "pin-29 [GPIO2_D7]";
+};
+
+&gpio3 {
+		gpio-line-names =
+				/* GPIO3_A0 - A7 */
+				"pin-31 [GPIO3_A0]", "", "pin-36 [GPIO3_A2]", "pin-12 [GPIO3_A3]", "pin-35 [GPIO3_A4]", "pin-40 [GPIO3_A5]", "pin-38 [GPIO3_A6]", "",
+				/* GPIO3_B0 - B7 */
+				"", "", "pin-18 [GPIO3_B2]", "", "", "", "", "",
+				/* GPIO3_C0 - C7 */
+				"", "", "pin-32 [GPIO3_C2]", "pin-33 [GPIO3_C3]", "pin-11 [GPIO3_C4]", "pin-13 [GPIO3_C5]", "", "",
+				/* GPIO3_D0 - D7 */
+				"", "", "", "", "", "", "", "";
+};
+
+&gpio4 {
+		gpio-line-names =
+				/* GPIO4_A0 - A7 */
+				"", "", "", "", "", "", "", "",
+				/* GPIO4_B0 - B7 */
+				"", "", "", "", "", "", "", "",
+				/* GPIO4_C0 - C7 */
+				"", "", "pin-21 [GPIO4_C2]", "pin-19 [GPIO4_C3]", "", "pin-21 [GPIO4_C5]", "pin-24 [GPIO4_C6]", "",
+				/* GPIO4_D0 - D7 */
+				"", "pin-26 [GPIO4_D1]", "", "", "", "", "", "";
+};
+
 &hdmi {
 	avdd-0v9-supply = <&vdda0v9_image>;
 	avdd-1v8-supply = <&vcca1v8_image>;
-- 
Armbian