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| author | Heiko Stuebner <heiko@sntech.de> | 2015-09-30 20:58:53 +0200 |
|---|---|---|
| committer | Heiko Stuebner <heiko@sntech.de> | 2015-10-08 22:39:59 +0200 |
| commit | fa1c193261199f4717879e02ea4a3e8181e1b512 (patch) | |
| tree | 4dd5450fff18ced849448a7f1fa4a80d7ccb5d3f /arch/arm/boot/dts/rk3288-popmetal.dts | |
| parent | ARM: dts: rockchip: add rk3288-popmetal board to dtb list (diff) | |
| download | linux-fa1c193261199f4717879e02ea4a3e8181e1b512.tar.xz linux-fa1c193261199f4717879e02ea4a3e8181e1b512.zip | |
ARM: dts: rockchip: add rk3288-popmetal mmc supplies
Add missing regulators and supply properties to emmc and sdmmc nodes.
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Diffstat (limited to 'arch/arm/boot/dts/rk3288-popmetal.dts')
| -rw-r--r-- | arch/arm/boot/dts/rk3288-popmetal.dts | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/rk3288-popmetal.dts b/arch/arm/boot/dts/rk3288-popmetal.dts index f82b956ebf17..b677611a710f 100644 --- a/arch/arm/boot/dts/rk3288-popmetal.dts +++ b/arch/arm/boot/dts/rk3288-popmetal.dts @@ -86,6 +86,26 @@ 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 @@ 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 @@ 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 @@ 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 { |