From f33f61bdb7ca6d5ebe7a78f9d8694b91360279ac Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 04 Dec 2023 07:10:27 +0000
Subject: [PATCH] add gpio

---
 kernel/arch/arm64/boot/dts/rockchip/rk3566-evb2-lp4x-v10.dtsi |   32 +++++++++++++-------------------
 1 files changed, 13 insertions(+), 19 deletions(-)

diff --git a/kernel/arch/arm64/boot/dts/rockchip/rk3566-evb2-lp4x-v10.dtsi b/kernel/arch/arm64/boot/dts/rockchip/rk3566-evb2-lp4x-v10.dtsi
index 674d472..961bff1 100644
--- a/kernel/arch/arm64/boot/dts/rockchip/rk3566-evb2-lp4x-v10.dtsi
+++ b/kernel/arch/arm64/boot/dts/rockchip/rk3566-evb2-lp4x-v10.dtsi
@@ -16,13 +16,6 @@
 	model = "Rockchip RK3566 EVB2 LP4X V10 Board";
 	compatible = "rockchip,rk3566-evb2-lp4x-v10", "rockchip,rk3566";
 
-	rk_headset: rk-headset {
-		compatible = "rockchip_headset";
-		headset_gpio = <&gpio3 RK_PA1 GPIO_ACTIVE_LOW>;
-		pinctrl-names = "default";
-		pinctrl-0 = <&hp_det>;
-	};
-
 	vcc_camera: vcc-camera-regulator {
 		compatible = "regulator-fixed";
 		gpio = <&gpio0 RK_PC1 GPIO_ACTIVE_HIGH>;
@@ -43,6 +36,13 @@
 		gpio = <&gpio0 RK_PC2 GPIO_ACTIVE_HIGH>;
 		startup-delay-us = <5000>;
 		vin-supply = <&dc_12v>;
+	};
+};
+
+&bt_sound {
+	status = "disabled";
+	simple-audio-card,cpu {
+		sound-dai = <&i2s2_2ch>;
 	};
 };
 
@@ -369,6 +369,12 @@
 	};
 };
 
+&i2s2_2ch {
+	pinctrl-0 = <&i2s2m0_sclktx &i2s2m0_lrcktx &i2s2m0_sdi &i2s2m0_sdo>;
+	rockchip,bclk-fs = <32>;
+	status = "disabled";
+};
+
 &mdio1 {
 	rgmii_phy0: phy@0 {
 		compatible = "ethernet-phy-ieee802.3-c22";
@@ -382,9 +388,6 @@
  * power-supply should switche to vcc3v3_lcd1_n
  * when mipi panel is connected to dsi1.
  */
-&gt1x {
-	power-supply = <&vcc3v3_lcd0_n>;
-};
 
 &mipi_csi2 {
 	status = "okay";
@@ -439,12 +442,6 @@
 			rockchip,pins =
 				/* camera power en */
 				<0 RK_PC1 RK_FUNC_GPIO &pcfg_pull_none>;
-		};
-	};
-
-	headphone {
-		hp_det: hp-det {
-			rockchip,pins = <3 RK_PA1 RK_FUNC_GPIO &pcfg_pull_down>;
 		};
 	};
 
@@ -594,9 +591,6 @@
 	WIFI,host_wake_irq = <&gpio2 RK_PB2 GPIO_ACTIVE_HIGH>;
 };
 
-&work_led {
-	gpios = <&gpio0 RK_PB7 GPIO_ACTIVE_HIGH>;
-};
 
 &wireless_bluetooth {
 	compatible = "bluetooth-platdata";

--
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