From a1d85a2a3a3c2d8d38f74766bf176b50551198b1 Mon Sep 17 00:00:00 2001
From: Ricardo Pardini <ricardo@pardini.net>
Date: Sun, 22 Feb 2026 17:12:08 -0300
Subject: [PATCH] rockchip64-6.19: mekotronics-r58x-pro: add gpio-keys for the
 big dial in the front

---
 .../dt/rk3588-mekotronics-r58x-pro.dts        | 28 +++++++++++++++++++
 1 file changed, 28 insertions(+)

diff --git a/patch/kernel/archive/rockchip64-6.19/dt/rk3588-mekotronics-r58x-pro.dts b/patch/kernel/archive/rockchip64-6.19/dt/rk3588-mekotronics-r58x-pro.dts
index b3b4ef4895..268b03d125 100644
--- a/patch/kernel/archive/rockchip64-6.19/dt/rk3588-mekotronics-r58x-pro.dts
+++ b/patch/kernel/archive/rockchip64-6.19/dt/rk3588-mekotronics-r58x-pro.dts
@@ -26,6 +26,25 @@
 		stdout-path = "serial2:1500000n8";
 	};
 
+	gpio_keys: gpio-keys {
+		compatible = "gpio-keys";
+		pinctrl-names = "default";
+		pinctrl-0 = <&r58x_pro_dial_pins>;
+
+		vol_up: vol-up {
+			label = "VolumeUp";
+			linux,code = <KEY_VOLUMEUP>;
+			gpios = <&gpio3 RK_PD0 GPIO_ACTIVE_HIGH>;
+			// @TODO: wakeup-source; ?
+		};
+
+		vol_down: vol-down {
+			label = "VolumeDown";
+			linux,code = <KEY_VOLUMEDOWN>;
+			gpios = <&gpio3 RK_PC6 GPIO_ACTIVE_HIGH>;
+		};
+	};
+
 	leds {
 		compatible = "gpio-leds";
 
@@ -508,6 +527,15 @@
 };
 
 &pinctrl {
+	dial {
+		r58x_pro_dial_pins: r58x-pro-dial-pins {
+			rockchip,pins =
+				/* Vol+ */
+				<3 RK_PD0 RK_FUNC_GPIO &pcfg_pull_up>,
+				/* Vol‑ */
+				<3 RK_PC6 RK_FUNC_GPIO &pcfg_pull_up>;
+		};
+	};
 
 	gpio-leds {
 		fourg_led_pin: fourg-led-pin {