linux-kernel - [PATCH v2 1/6] arm64: dts: qcom: r0q: small refactor

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Message-ID: <20251014044135.177210-2-ghatto404@gmail.com>
Date: Tue, 14 Oct 2025 00:41:30 -0400
From: Eric Gonçalves <ghatto404@...il.com>
To: Krzysztof Kozlowski <krzk@...nel.org>,
	Bjorn Andersson <andersson@...nel.org>,
	Konrad Dybcio <konradybcio@...nel.org>,
	Rob Herring <robh@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>
Cc: linux-arm-msm@...r.kernel.org,
	devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH v2 1/6] arm64: dts: qcom: r0q: small refactor

Fix the order of some nodes and add regulator names.

Signed-off-by: Eric Gonçalves <ghatto404@...il.com>
---
 .../boot/dts/qcom/sm8450-samsung-r0q.dts      | 25 +++++++++++--------
 1 file changed, 15 insertions(+), 10 deletions(-)

diff --git a/arch/arm64/boot/dts/qcom/sm8450-samsung-r0q.dts b/arch/arm64/boot/dts/qcom/sm8450-samsung-r0q.dts
index 880d74ae6032..a17dcb848fc1 100644
--- a/arch/arm64/boot/dts/qcom/sm8450-samsung-r0q.dts
+++ b/arch/arm64/boot/dts/qcom/sm8450-samsung-r0q.dts
@@ -28,15 +28,6 @@ framebuffer: framebuffer@...00000 {
 		};
 	};
 
-	vph_pwr: regulator-vph-pwr {
-		compatible = "regulator-fixed";
-		regulator-name = "vph_pwr";
-		regulator-min-microvolt = <3700000>;
-		regulator-max-microvolt = <3700000>;
-		regulator-always-on;
-		regulator-boot-on;
-	};
-
 	reserved-memory {
 		/*
 		 * The bootloader will only keep display hardware enabled
@@ -47,6 +38,16 @@ splash-region@...00000 {
 			no-map;
 		};
 	};
+
+	vph_pwr: regulator-vph-pwr {
+		compatible = "regulator-fixed";
+		regulator-name = "vph_pwr";
+		regulator-min-microvolt = <3700000>;
+		regulator-max-microvolt = <3700000>;
+
+		regulator-always-on;
+		regulator-boot-on;
+	};
 };
 
 &apps_rsc {
@@ -71,12 +72,14 @@ regulators-0 {
 		vdd-l3-l5-supply = <&vreg_bob>;
 
 		vreg_l2b_3p07: ldo2 {
+			regulator-name = "vreg_l2b_3p07";
 			regulator-min-microvolt = <3072000>;
 			regulator-max-microvolt = <3072000>;
 			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 		};
 
 		vreg_l5b_0p88: ldo5 {
+			regulator-name = "vreg_l5b_0p88";
 			regulator-min-microvolt = <880000>;
 			regulator-max-microvolt = <888000>;
 			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
@@ -106,12 +109,14 @@ regulators-1 {
 		vdd-bob-supply = <&vph_pwr>;
 
 		vreg_bob: bob {
+			regulator-name = "vreg_bob";
 			regulator-min-microvolt = <3008000>;
 			regulator-max-microvolt = <3960000>;
 			regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>;
 		};
 
 		vreg_l1c_1p8: ldo1 {
+			regulator-name = "vreg_l1c_1p8";
 			regulator-min-microvolt = <1800000>;
 			regulator-max-microvolt = <1800000>;
 			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
@@ -120,7 +125,7 @@ vreg_l1c_1p8: ldo1 {
 };
 
 &tlmm {
-	gpio-reserved-ranges = <36 4>; /* SPI (not linked to anything) */
+	gpio-reserved-ranges = <36 4>; /* SPI (Unused) */
 };
 
 &usb_1 {
-- 
2.51.0