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ARM: dts: rockchip: add rk3288-popmetal mmc supplies

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Add missing regulators and supply properties to emmc and sdmmc nodes.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This commit is contained in:
Heiko Stuebner
2015-09-30 20:58:53 +02:00
parent 48961b3494
commit fa1c193261
1 changed files with 30 additions and 0 deletions
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30
arch/arm/boot/dts/rk3288-popmetal.dts
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@@ -86,6 +86,26 @@ ir: ir-receiver {
pinctrl-0 = <&ir_int>;
};
vcc_flash: flash-regulator {
compatible = "regulator-fixed";
regulator-name = "vcc_flash";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
vin-supply = <&vcc_io>;
};
vcc_sd: sdmmc-regulator {
compatible = "regulator-fixed";
gpio = <&gpio7 11 GPIO_ACTIVE_LOW>;
pinctrl-names = "default";
pinctrl-0 = <&sdmmc_pwr>;
regulator-name = "vcc_sd";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
startup-delay-us = <100000>;
vin-supply = <&vcc_io>;
};
vcc_sys: vsys-regulator {
compatible = "regulator-fixed";
regulator-name = "vcc_sys";
@@ -109,6 +129,8 @@ &emmc {
num-slots = <1>;
pinctrl-names = "default";
pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_pwr &emmc_bus8>;
vmmc-supply = <&vcc_io>;
vqmmc-supply = <&vcc_flash>;
status = "okay";
};
@@ -121,6 +143,8 @@ &sdmmc {
num-slots = <1>;
pinctrl-names = "default";
pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>;
vmmc-supply = <&vcc_sd>;
vqmmc-supply = <&vccio_sd>;
status = "okay";
};
@@ -405,6 +429,12 @@ pmic_int: pmic-int {
rockchip,pins = <RK_GPIO0 4 RK_FUNC_GPIO &pcfg_pull_up>;
};
};
sdmmc {
sdmmc_pwr: sdmmc-pwr {
rockchip,pins = <7 11 RK_FUNC_GPIO &pcfg_pull_none>;
};
};
};
&tsadc {