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linux
ARM: dts: exynos: Fix missing empty reg/ranges property regulators on Trats
Remove the regulators node entirely because its children do not have any
unit addresses. This fixes DTC warning:
Warning (simple_bus_reg): /regulators/regulator-0: missing or empty reg/ranges property
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Tested-by: Marek Szyprowski <m.szyprowski@samsung.com>
+47
-51
+47
-51
arch/arm/boot/dts/exynos4210-trats.dts
+47
-51
arch/arm/boot/dts/exynos4210-trats.dts
···
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stdout-path = "serial2:115200n8";
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};
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-
regulators {
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-
compatible = "simple-bus";
33
+
vemmc_reg: regulator-0 {
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+
compatible = "regulator-fixed";
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+
regulator-name = "VMEM_VDD_2.8V";
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+
regulator-min-microvolt = <2800000>;
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+
regulator-max-microvolt = <2800000>;
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+
gpio = <&gpk0 2 GPIO_ACTIVE_HIGH>;
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+
enable-active-high;
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+
};
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-
vemmc_reg: regulator-0 {
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-
compatible = "regulator-fixed";
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-
regulator-name = "VMEM_VDD_2.8V";
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-
regulator-min-microvolt = <2800000>;
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regulator-max-microvolt = <2800000>;
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-
gpio = <&gpk0 2 GPIO_ACTIVE_HIGH>;
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enable-active-high;
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-
};
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+
tsp_reg: regulator-1 {
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compatible = "regulator-fixed";
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+
regulator-name = "TSP_FIXED_VOLTAGES";
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+
regulator-min-microvolt = <2800000>;
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+
regulator-max-microvolt = <2800000>;
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+
gpio = <&gpl0 3 GPIO_ACTIVE_HIGH>;
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+
enable-active-high;
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+
};
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-
tsp_reg: regulator-1 {
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-
compatible = "regulator-fixed";
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regulator-name = "TSP_FIXED_VOLTAGES";
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-
regulator-min-microvolt = <2800000>;
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-
regulator-max-microvolt = <2800000>;
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-
gpio = <&gpl0 3 GPIO_ACTIVE_HIGH>;
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-
enable-active-high;
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-
};
51
+
cam_af_28v_reg: regulator-2 {
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+
compatible = "regulator-fixed";
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+
regulator-name = "8M_AF_2.8V_EN";
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+
regulator-min-microvolt = <2800000>;
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+
regulator-max-microvolt = <2800000>;
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+
gpio = <&gpk1 1 GPIO_ACTIVE_HIGH>;
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+
enable-active-high;
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+
};
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-
cam_af_28v_reg: regulator-2 {
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-
compatible = "regulator-fixed";
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-
regulator-name = "8M_AF_2.8V_EN";
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-
regulator-min-microvolt = <2800000>;
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-
regulator-max-microvolt = <2800000>;
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-
gpio = <&gpk1 1 GPIO_ACTIVE_HIGH>;
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-
enable-active-high;
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-
};
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+
cam_io_en_reg: regulator-3 {
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+
compatible = "regulator-fixed";
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+
regulator-name = "CAM_IO_EN";
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+
regulator-min-microvolt = <2800000>;
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+
regulator-max-microvolt = <2800000>;
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+
gpio = <&gpe2 1 GPIO_ACTIVE_HIGH>;
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+
enable-active-high;
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+
};
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-
cam_io_en_reg: regulator-3 {
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-
compatible = "regulator-fixed";
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-
regulator-name = "CAM_IO_EN";
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-
regulator-min-microvolt = <2800000>;
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-
regulator-max-microvolt = <2800000>;
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-
gpio = <&gpe2 1 GPIO_ACTIVE_HIGH>;
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-
enable-active-high;
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-
};
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+
cam_io_12v_reg: regulator-4 {
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+
compatible = "regulator-fixed";
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+
regulator-name = "8M_1.2V_EN";
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+
regulator-min-microvolt = <1200000>;
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+
regulator-max-microvolt = <1200000>;
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+
gpio = <&gpe2 5 GPIO_ACTIVE_HIGH>;
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+
enable-active-high;
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+
};
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-
cam_io_12v_reg: regulator-4 {
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-
compatible = "regulator-fixed";
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-
regulator-name = "8M_1.2V_EN";
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-
regulator-min-microvolt = <1200000>;
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-
regulator-max-microvolt = <1200000>;
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-
gpio = <&gpe2 5 GPIO_ACTIVE_HIGH>;
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-
enable-active-high;
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-
};
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-
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-
vt_core_15v_reg: regulator-5 {
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-
compatible = "regulator-fixed";
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-
regulator-name = "VT_CORE_1.5V";
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-
regulator-min-microvolt = <1500000>;
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-
regulator-max-microvolt = <1500000>;
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-
gpio = <&gpe2 2 GPIO_ACTIVE_HIGH>;
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-
enable-active-high;
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-
};
78
+
vt_core_15v_reg: regulator-5 {
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+
compatible = "regulator-fixed";
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+
regulator-name = "VT_CORE_1.5V";
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+
regulator-min-microvolt = <1500000>;
82
+
regulator-max-microvolt = <1500000>;
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+
gpio = <&gpe2 2 GPIO_ACTIVE_HIGH>;
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+
enable-active-high;
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};
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gpio-keys {