From: Yixun Lan <dlan@kernel.org>
Date: Thu, 26 Feb 2026 09:35:00 +0000 (+0000)
Subject: riscv: dts: spacemit: adapt regulator node name to preferred form
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ec1fb4e55df47ed043ab2ccc6787e39b9d67e49b;p=thirdparty%2Fkernel%2Fstable.git

riscv: dts: spacemit: adapt regulator node name to preferred form

The preferred node name for fixed-regulators has changed to pattern [1]:
 '^regulator(-[0-9]+v[0-9]+|-[0-9a-z-]+)?$'

Adjust all SpacemiT DT regulator node names to fix this.

Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Link: https://lore.kernel.org/r/20240426215147.3138211-1-robh@kernel.org [1]
Link: https://lore.kernel.org/r/20260226-02-k1-regulator-names-v1-1-e87695d50159@kernel.org
Signed-off-by: Yixun Lan <dlan@kernel.org>
---

diff --git a/arch/riscv/boot/dts/spacemit/k1-bananapi-f3.dts b/arch/riscv/boot/dts/spacemit/k1-bananapi-f3.dts
index ed88507b84e9..404b69c47b91 100644
--- a/arch/riscv/boot/dts/spacemit/k1-bananapi-f3.dts
+++ b/arch/riscv/boot/dts/spacemit/k1-bananapi-f3.dts
@@ -33,7 +33,7 @@
 		};
 	};
 
-	pcie_vcc_3v3: pcie-vcc3v3 {
+	pcie_vcc_3v3: regulator-pcie-vcc3v3 {
 		compatible = "regulator-fixed";
 		regulator-name = "PCIE_VCC3V3";
 		regulator-min-microvolt = <3300000>;
@@ -41,7 +41,7 @@
 		regulator-always-on;
 	};
 
-	reg_dc_in: dc-in-12v {
+	reg_dc_in: regulator-dc-in-12v {
 		compatible = "regulator-fixed";
 		regulator-name = "dc_in_12v";
 		regulator-min-microvolt = <12000000>;
@@ -50,7 +50,7 @@
 		regulator-always-on;
 	};
 
-	reg_vcc_4v: vcc-4v {
+	reg_vcc_4v: regulator-vcc-4v {
 		compatible = "regulator-fixed";
 		regulator-name = "vcc_4v";
 		regulator-min-microvolt = <4000000>;
@@ -60,7 +60,7 @@
 		vin-supply = <&reg_dc_in>;
 	};
 
-	usb3-vbus-5v {
+	regulator-usb3-vbus-5v {
 		compatible = "regulator-fixed";
 		regulator-name = "USB30_VBUS";
 		regulator-min-microvolt = <5000000>;
@@ -70,7 +70,7 @@
 		enable-active-high;
 	};
 
-	usb3_hub_5v: usb3-hub-5v {
+	usb3_hub_5v: regulator-usb3-hub-5v {
 		compatible = "regulator-fixed";
 		regulator-name = "USB30_HUB";
 		regulator-min-microvolt = <5000000>;
diff --git a/arch/riscv/boot/dts/spacemit/k1-milkv-jupiter.dts b/arch/riscv/boot/dts/spacemit/k1-milkv-jupiter.dts
index e2702a781734..9959c8023ece 100644
--- a/arch/riscv/boot/dts/spacemit/k1-milkv-jupiter.dts
+++ b/arch/riscv/boot/dts/spacemit/k1-milkv-jupiter.dts
@@ -21,7 +21,7 @@
 		stdout-path = "serial0";
 	};
 
-	reg_dc_in: dc-in-12v {
+	reg_dc_in: regulator-dc-in-12v {
 		compatible = "regulator-fixed";
 		regulator-name = "dc_in_12v";
 		regulator-min-microvolt = <12000000>;
@@ -30,7 +30,7 @@
 		regulator-always-on;
 	};
 
-	reg_vcc_4v: vcc-4v {
+	reg_vcc_4v: regulator-vcc-4v {
 		compatible = "regulator-fixed";
 		regulator-name = "vcc_4v";
 		regulator-min-microvolt = <4000000>;