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| author | Chris Paterson <chris.paterson2@renesas.com> | 2017-07-13 17:39:00 +0200 |
|---|---|---|
| committer | Simon Horman <horms+renesas@verge.net.au> | 2017-07-27 17:39:18 +0200 |
| commit | a03633abae89b5ab9d99c95e6dbf7cf15e5a441e (patch) | |
| tree | 5d1635c01f05d98cfee375ab070e371490545097 /arch/arm/boot/dts/r8a7743-iwg20m.dtsi | |
| parent | ARM: dts: r8a7794: Use R-Car Gen 2 fallback binding for vin nodes (diff) | |
| download | linux-a03633abae89b5ab9d99c95e6dbf7cf15e5a441e.tar.xz linux-a03633abae89b5ab9d99c95e6dbf7cf15e5a441e.zip | |
ARM: dts: iwg20m: Add MMCIF0 support
Define the iwg20m board dependent part of the MMCIF0 device node.
Signed-off-by: Chris Paterson <chris.paterson2@renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Diffstat (limited to 'arch/arm/boot/dts/r8a7743-iwg20m.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/r8a7743-iwg20m.dtsi | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/r8a7743-iwg20m.dtsi b/arch/arm/boot/dts/r8a7743-iwg20m.dtsi index 001ca9144f4b..f78dbc542a82 100644 --- a/arch/arm/boot/dts/r8a7743-iwg20m.dtsi +++ b/arch/arm/boot/dts/r8a7743-iwg20m.dtsi @@ -22,8 +22,34 @@ device_type = "memory"; reg = <2 0x00000000 0 0x20000000>; }; + + reg_3p3v: 3p3v { + compatible = "regulator-fixed"; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-boot-on; + }; }; &extal_clk { clock-frequency = <20000000>; }; + +&pfc { + mmcif0_pins: mmc { + groups = "mmc_data8_b", "mmc_ctrl"; + function = "mmc"; + }; +}; + +&mmcif0 { + pinctrl-0 = <&mmcif0_pins>; + pinctrl-names = "default"; + + vmmc-supply = <®_3p3v>; + bus-width = <8>; + non-removable; + status = "okay"; +}; |