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Commit b75e2e3d authored by Andrzej Hajda's avatar Andrzej Hajda Committed by Kukjin Kim
Browse files

ARM: dts: Add S5K5BA sensor regulator definitions for Trats board 



Add MAX8998 LDO12 and fixed voltage regulator nodes. While at it,
all fixed voltage regulator nodes are grouped in a 'regulators' node.

Signed-off-by: default avatarAndrzej Hajda <a.hajda@samsung.com>
Signed-off-by: default avatarSylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: default avatarKyungmin Park <kyungmin.park@samsung.com>
Reviewed-by: default avatarTomasz Figa <t.figa@samsung.com>
Signed-off-by: default avatarKukjin Kim <kgene.kim@samsung.com>
parent 645da318

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

+62 −16
Original line number Diff line number Diff line
@@ -30,7 +30,10 @@ 
		bootargs = "console=ttySAC2,115200N8 root=/dev/mmcblk0p5 rootwait earlyprintk panic=5";

	};



	vemmc_reg: voltage-regulator@0 {

	regulators {

		compatible = "simple-bus";



		vemmc_reg: regulator-0 {

			compatible = "regulator-fixed";

			regulator-name = "VMEM_VDD_2.8V";

			regulator-min-microvolt = <2800000>;
@@ -39,6 +42,52 @@ 
			enable-active-high;

		};



		tsp_reg: regulator-1 {

			compatible = "regulator-fixed";

			regulator-name = "TSP_FIXED_VOLTAGES";

			regulator-min-microvolt = <2800000>;

			regulator-max-microvolt = <2800000>;

			gpio = <&gpl0 3 0>;

			enable-active-high;

		};



		cam_af_28v_reg: regulator-2 {

			compatible = "regulator-fixed";

			regulator-name = "8M_AF_2.8V_EN";

			regulator-min-microvolt = <2800000>;

			regulator-max-microvolt = <2800000>;

			gpio = <&gpk1 1 0>;

			enable-active-high;

		};



		cam_io_en_reg: regulator-3 {

			compatible = "regulator-fixed";

			regulator-name = "CAM_IO_EN";

			regulator-min-microvolt = <2800000>;

			regulator-max-microvolt = <2800000>;

			gpio = <&gpe2 1 0>;

			enable-active-high;

		};



		cam_io_12v_reg: regulator-4 {

			compatible = "regulator-fixed";

			regulator-name = "8M_1.2V_EN";

			regulator-min-microvolt = <1200000>;

			regulator-max-microvolt = <1200000>;

			gpio = <&gpe2 5 0>;

			enable-active-high;

		};



		vt_core_15v_reg: regulator-5 {

			compatible = "regulator-fixed";

			regulator-name = "VT_CORE_1.5V";

			regulator-min-microvolt = <1500000>;

			regulator-max-microvolt = <1500000>;

			gpio = <&gpe2 2 0>;

			enable-active-high;

		};

	};



	sdhci_emmc: sdhci@12510000 {

		bus-width = <8>;

		non-removable;
@@ -97,15 +146,6 @@ 
		};

	};



	tsp_reg: voltage-regulator {

		compatible = "regulator-fixed";

		regulator-name = "TSP_FIXED_VOLTAGES";

		regulator-min-microvolt = <2800000>;

		regulator-max-microvolt = <2800000>;

		gpio = <&gpl0 3 0>;

		enable-active-high;

	};



	i2c@13890000 {

		samsung,i2c-sda-delay = <100>;

		samsung,i2c-slave-addr = <0x10>;
@@ -218,6 +258,12 @@ 
				     regulator-always-on;

				};



				vtcam_reg: LDO12 {

				     regulator-name = "VT_CAM_1.8V";

				     regulator-min-microvolt = <1800000>;

				     regulator-max-microvolt = <1800000>;

				};



				vcclcd_reg: LDO13 {

				     regulator-name = "VCC_3.3V_LCD";

				     regulator-min-microvolt = <3300000>;