From mboxrd@z Thu Jan 1 00:00:00 1970 From: andre.przywara@arm.com (Andre Przywara) Date: Mon, 2 Jan 2017 23:03:45 +0000 Subject: [PATCH 4/5] arm64: dts: Pine64: add MMC support In-Reply-To: <1483398226-29321-1-git-send-email-andre.przywara@arm.com> References: <1483398226-29321-1-git-send-email-andre.przywara@arm.com> Message-ID: <1483398226-29321-5-git-send-email-andre.przywara@arm.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Signed-off-by: Andre Przywara --- arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts index 4709590..c18ab03 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts @@ -55,6 +55,13 @@ chosen { stdout-path = "serial0:115200n8"; }; + + reg_vcc3v3: vcc3v3 { + compatible = "regulator-fixed"; + regulator-name = "vcc3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; }; &uart0 { @@ -72,3 +79,14 @@ &i2c1_pins { bias-pull-up; }; + +&mmc0 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_pins>, <&mmc0_default_cd_pin>; + vmmc-supply = <®_vcc3v3>; + cd-gpios = <&pio 5 6 0>; + cd-inverted; + disable-wp; + bus-width = <4>; + status = "okay"; +}; -- 2.8.2