From: Samuel Holland Date: Mon, 30 Jul 2018 12:31:21 +0000 (+0100) Subject: arm64: dts: allwinner: a64: Orange Pi Win: Fix SD card node X-Git-Tag: v4.20-rc1~66^2~24^2~23 X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=09b964afca14d0594b2b2f265df3d987e2f43867;p=users%2Fjedix%2Flinux-maple.git arm64: dts: allwinner: a64: Orange Pi Win: Fix SD card node The Orange Pi Win has a microSD card slot which is connected via all four SD data lines. As the DT was not mentioning this fact, we got the default single bit transfers, losing out on performance. Also, as microSD does not have a write protect switch, we disable this feature in the DT node. Signed-off-by: Samuel Holland Signed-off-by: Andre Przywara Acked-by: Maxime Ripard Signed-off-by: Chen-Yu Tsai --- diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-orangepi-win.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-orangepi-win.dts index 1221764f5719c..667016815cf32 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-a64-orangepi-win.dts +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-orangepi-win.dts @@ -67,7 +67,9 @@ pinctrl-names = "default"; pinctrl-0 = <&mmc0_pins>; vmmc-supply = <®_dcdc1>; - cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; + cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */ + disable-wp; + bus-width = <4>; status = "okay"; };