Commit 5453c5c9 authored by Marek Szyprowski's avatar Marek Szyprowski Committed by Krzysztof Kozlowski
Browse files

ARM: dts: exynos: Correct regulator names 



Both CPU-freq and dev-freq drivers support proper regulator lookup from
device-tree, so the early introduced hacks for registering main ARM VDD
regulator under 'vdd_arm' name are no longer needed. Similar for devfreq.
Fix this by removing the obsolete comments and changing the regulator
names to the one, which match the schematics and style for the given
board.

Signed-off-by: default avatarMarek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: default avatarKrzysztof Kozlowski <krzk@kernel.org>
parent 8df80c18

arch/arm/boot/dts/exynos4210-origen.dts

+1 −6
Original line number Diff line number Diff line
@@ -251,12 +251,7 @@ 
			};



			buck1_reg: BUCK1 {

				/*

				* HACK: The real name is VDD_ARM_1.2V,

				* but exynos-cpufreq does not support

				* DT-based regulator lookup yet.

				*/

				regulator-name = "vdd_arm";

				regulator-name = "VDD_ARM_1.2V";

				regulator-min-microvolt = <950000>;

				regulator-max-microvolt	= <1350000>;

				regulator-always-on;

arch/arm/boot/dts/exynos4210-trats.dts

+1 −6
Original line number Diff line number Diff line
@@ -408,12 +408,7 @@ 
			};



			varm_breg: BUCK1 {

			     /*

			      * HACK: The real name is VARM_1.2V_C210,

			      * but exynos-cpufreq does not support

			      * DT-based regulator lookup yet.

			      */

			     regulator-name = "vdd_arm";

			     regulator-name = "VARM_1.2V_C210";

			     regulator-min-microvolt = <900000>;

			     regulator-max-microvolt = <1350000>;

			     regulator-always-on;

arch/arm/boot/dts/exynos4210-universal_c210.dts

+1 −1
Original line number Diff line number Diff line
@@ -318,7 +318,7 @@ 
		max8952,sync-freq = <0>;

		max8952,ramp-speed = <0>;



		regulator-name = "vdd_arm";

		regulator-name = "VARM_1.2V_C210";

		regulator-min-microvolt = <770000>;

		regulator-max-microvolt = <1400000>;

		regulator-always-on;

arch/arm/boot/dts/exynos4412-midas.dtsi

+4 −4
Original line number Diff line number Diff line
@@ -823,7 +823,7 @@ 
			};



			buck1_reg: BUCK1 {

				regulator-name = "vdd_mif";

				regulator-name = "VDD_MIF";

				regulator-min-microvolt = <850000>;

				regulator-max-microvolt = <1100000>;

				regulator-always-on;
@@ -834,7 +834,7 @@ 
			};



			buck2_reg: BUCK2 {

				regulator-name = "vdd_arm";

				regulator-name = "VDD_ARM";

				regulator-min-microvolt = <850000>;

				regulator-max-microvolt = <1500000>;

				regulator-always-on;
@@ -845,7 +845,7 @@ 
			};



			buck3_reg: BUCK3 {

				regulator-name = "vdd_int";

				regulator-name = "VDD_INT";

				regulator-min-microvolt = <850000>;

				regulator-max-microvolt = <1150000>;

				regulator-always-on;
@@ -856,7 +856,7 @@ 
			};



			buck4_reg: BUCK4 {

				regulator-name = "vdd_g3d";

				regulator-name = "VDD_G3D";

				regulator-min-microvolt = <850000>;

				regulator-max-microvolt = <1150000>;

				regulator-boot-on;

arch/arm/boot/dts/exynos4412-odroid-common.dtsi

+4 −4
Original line number Diff line number Diff line
@@ -430,7 +430,7 @@ 
			};



			buck1_reg: BUCK1 {

				regulator-name = "vdd_mif";

				regulator-name = "VDD_MIF";

				regulator-min-microvolt = <900000>;

				regulator-max-microvolt = <1100000>;

				regulator-always-on;
@@ -438,7 +438,7 @@ 
			};



			buck2_reg: BUCK2 {

				regulator-name = "vdd_arm";

				regulator-name = "VDD_ARM";

				regulator-min-microvolt = <900000>;

				regulator-max-microvolt = <1350000>;

				regulator-always-on;
@@ -446,7 +446,7 @@ 
			};



			buck3_reg: BUCK3 {

				regulator-name = "vdd_int";

				regulator-name = "VDD_INT";

				regulator-min-microvolt = <900000>;

				regulator-max-microvolt = <1050000>;

				regulator-always-on;
@@ -454,7 +454,7 @@ 
			};



			buck4_reg: BUCK4 {

				regulator-name = "vdd_g3d";

				regulator-name = "VDD_G3D";

				regulator-min-microvolt = <900000>;

				regulator-max-microvolt = <1100000>;

				regulator-microvolt-offset = <50000>;

CRA Git | Maintained and supported by SUSTech CRA and CCSE