From: Chukun Pan <amadeus@jmu.edu.cn>
Date: Sat, 1 Nov 2025 12:00:06 +0000 (+0800)
Subject: arm64: dts: rockchip: fixes regulator for 100ASK DshanPi A1
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=0b822c59c826f47dc63d9470b4710bd251266cae;p=thirdparty%2Fkernel%2Fstable.git

arm64: dts: rockchip: fixes regulator for 100ASK DshanPi A1

Referencing the schematic [1], correct the names of the USB
regulator, remove these non-existent RTC and UFS regulators.

[1] https://dl.100ask.net/Hardware/MPU/RK3576-DshanPi-A1/DshanPi-A1-RK3576-SCH_V1.1.pdf

Fixes: d809417c5a40 ("arm64: dts: rockchip: add DTs for 100ASK DShanPi A1")
Signed-off-by: Chukun Pan <amadeus@jmu.edu.cn>
Link: https://patch.msgid.link/20251101120010.41729-2-amadeus@jmu.edu.cn
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
---

diff --git a/arch/arm64/boot/dts/rockchip/rk3576-100ask-dshanpi-a1.dts b/arch/arm64/boot/dts/rockchip/rk3576-100ask-dshanpi-a1.dts
index 59c172573cf8..a399987c1bc2 100644
--- a/arch/arm64/boot/dts/rockchip/rk3576-100ask-dshanpi-a1.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3576-100ask-dshanpi-a1.dts
@@ -83,16 +83,6 @@
 		vin-supply = <&vcc_5v0_sys>;
 	};
 
-	vcc_1v2_ufs_vccq_s0: regulator-vcc-1v2-ufs-vccq-s0 {
-		compatible = "regulator-fixed";
-		regulator-name = "vcc_1v2_ufs_vccq_s0";
-		regulator-always-on;
-		regulator-boot-on;
-		regulator-min-microvolt = <1200000>;
-		regulator-max-microvolt = <1200000>;
-		vin-supply = <&vcc_5v0_sys>;
-	};
-
 	vcc_1v8_s0: regulator-vcc-1v8-s0 {
 		compatible = "regulator-fixed";
 		regulator-name = "vcc_1v8_s0";
@@ -103,16 +93,6 @@
 		vin-supply = <&vcc_1v8_s3>;
 	};
 
-	vcc_1v8_ufs_vccq2_s0: regulator-vcc-1v8-ufs-vccq2-s0 {
-		compatible = "regulator-fixed";
-		regulator-name = "vcc_1v8_ufs_vccq2_s0";
-		regulator-always-on;
-		regulator-boot-on;
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <1800000>;
-		vin-supply = <&vcc_1v8_s3>;
-	};
-
 	vcc_2v0_pldo_s3: regulator-vcc-2v0-pldo-s3 {
 		compatible = "regulator-fixed";
 		regulator-name = "vcc_2v0_pldo_s3";
@@ -133,16 +113,6 @@
 		vin-supply = <&vcc_5v0_sys>;
 	};
 
-	vcc_3v3_rtc_s5: regulator-vcc-3v3-rtc-s5 {
-		compatible = "regulator-fixed";
-		regulator-name = "vcc_3v3_rtc_s5";
-		regulator-always-on;
-		regulator-boot-on;
-		regulator-min-microvolt = <3300000>;
-		regulator-max-microvolt = <3300000>;
-		vin-supply = <&vcc_5v0_sys>;
-	};
-
 	vcc_3v3_s0: regulator-vcc-3v3-s0 {
 		compatible = "regulator-fixed";
 		regulator-name = "vcc_3v3_s0";
@@ -163,27 +133,17 @@
 		vin-supply = <&vcc_in>;
 	};
 
-	vcc_5v0_typec0: regulator-vcc-5v0-typec0 {
+	vbus5v0_typec: regulator-vbus5v0-typec {
 		compatible = "regulator-fixed";
 		enable-active-high;
 		gpios = <&gpio1 RK_PC1 GPIO_ACTIVE_HIGH>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&typec5v_pwren_h>;
-		regulator-name = "vcc_5v0_typec0";
+		regulator-name = "vbus5v0_typec";
 		regulator-min-microvolt = <5000000>;
 		regulator-max-microvolt = <5000000>;
 		vin-supply = <&vcc_5v0_sys>;
 	};
-
-	vcc_3v3_ufs_s0: regulator-vcc-ufs-s0 {
-		compatible = "regulator-fixed";
-		regulator-name = "vcc_3v3_ufs_s0";
-		regulator-always-on;
-		regulator-boot-on;
-		regulator-min-microvolt = <3300000>;
-		regulator-max-microvolt = <3300000>;
-		vin-supply = <&vcc_5v0_sys>;
-	};
 };
 
 &combphy0_ps {
@@ -761,7 +721,7 @@
 };
 
 &u2phy0_otg {
-	phy-supply = <&vcc_5v0_typec0>;
+	phy-supply = <&vbus5v0_typec>;
 	status = "okay";
 };