From 9786340acaa33b3722925125e2df358d14b8ee12 Mon Sep 17 00:00:00 2001 From: Stefan Wahren Date: Mon, 23 Sep 2019 20:21:22 +0200 Subject: ARM: dts: bcm2835-rpi-zero-w: Fix bus-width of sdhci The commit e7774049ff25 ("ARM: dts: bcm283x: Define MMC interfaces at board level") accidently dropped the bus width for the sdhci on the RPi Zero W, because the board file was relying on the defaults from bcm2835-rpi.dtsi. So fix this performance regression by adding the bus width to the board file. Fixes: e7774049ff25 ("ARM: dts: bcm283x: Define MMC interfaces at board level") Reported-by: Phil Elwell Signed-off-by: Stefan Wahren Signed-off-by: Florian Fainelli --- arch/arm/boot/dts/bcm2835-rpi-zero-w.dts | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/boot/dts/bcm2835-rpi-zero-w.dts b/arch/arm/boot/dts/bcm2835-rpi-zero-w.dts index 09a088f98566..b75af21069f9 100644 --- a/arch/arm/boot/dts/bcm2835-rpi-zero-w.dts +++ b/arch/arm/boot/dts/bcm2835-rpi-zero-w.dts @@ -113,6 +113,7 @@ #address-cells = <1>; #size-cells = <0>; pinctrl-0 = <&emmc_gpio34 &gpclk2_gpio43>; + bus-width = <4>; mmc-pwrseq = <&wifi_pwrseq>; non-removable; status = "okay"; -- cgit