diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/boot/dts/r8a7794-alt.dts | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/r8a7794-alt.dts b/arch/arm/boot/dts/r8a7794-alt.dts index fe7c128cc965..8d1b35afaf82 100644 --- a/arch/arm/boot/dts/r8a7794-alt.dts +++ b/arch/arm/boot/dts/r8a7794-alt.dts @@ -30,6 +30,15 @@ reg = <0 0x40000000 0 0x40000000>; }; + d3_3v: regulator-d3-3v { + compatible = "regulator-fixed"; + regulator-name = "D3.3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + vcc_sdhi0: regulator-vcc-sdhi0 { compatible = "regulator-fixed"; @@ -190,6 +199,11 @@ function = "vin0"; }; + mmcif0_pins: mmcif0 { + groups = "mmc_data8", "mmc_ctrl"; + function = "mmc"; + }; + sdhi0_pins: sd0 { groups = "sdhi0_data4", "sdhi0_ctrl"; function = "sdhi0"; @@ -228,6 +242,17 @@ }; }; +&mmcif0 { + pinctrl-0 = <&mmcif0_pins>; + pinctrl-names = "default"; + + vmmc-supply = <&d3_3v>; + vqmmc-supply = <&d3_3v>; + bus-width = <8>; + non-removable; + status = "okay"; +}; + &sdhi0 { pinctrl-0 = <&sdhi0_pins>; pinctrl-names = "default"; |