Define the Blanche board dependent part of the SDHI0 (connected to the micro-SD slot) device node along with the necessary voltage regulator.
Signed-off-by: Sergei Shtylyov <[email protected]> --- This patch is against the 'renesas-devel-20160817-v4.8-rc2' of Simon Horman's 'renesas.git' repo plus the general purpose switches patch posted yesterday. arch/arm/boot/dts/r8a7792-blanche.dts | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) Index: renesas/arch/arm/boot/dts/r8a7792-blanche.dts =================================================================== --- renesas.orig/arch/arm/boot/dts/r8a7792-blanche.dts +++ renesas/arch/arm/boot/dts/r8a7792-blanche.dts @@ -103,6 +103,17 @@ gpios = <&gpio11 2 GPIO_ACTIVE_LOW>; }; }; + + vcc_sdhi0: regulator-vcc-sdhi0 { + compatible = "regulator-fixed"; + + regulator-name = "SDHI0 Vcc"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&gpio11 12 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; }; &extal_clk { @@ -139,6 +150,11 @@ groups = "can0_data", "can_clk"; function = "can0"; }; + + sdhi0_pins: sdhi0 { + groups = "sdhi0_data4", "sdhi0_ctrl"; + function = "sdhi0"; + }; }; &scif0 { @@ -161,3 +177,12 @@ status = "okay"; }; + +&sdhi0 { + pinctrl-0 = <&sdhi0_pins>; + pinctrl-names = "default"; + + vmmc-supply = <&vcc_sdhi0>; + cd-gpios = <&gpio11 11 GPIO_ACTIVE_LOW>; + status = "okay"; +};
