1 From c60d699be1eb26a14157cfa5b1ac0cf8afce0dcb Mon Sep 17 00:00:00 2001
2 From: Stefan Wahren <wahrenst@gmx.net>
3 Date: Mon, 23 Sep 2019 19:41:33 +0200
4 Subject: [PATCH] ARM: dts: bcm2835-rpi-zero-w: Fix bus-width of sdhci
6 The commit e7774049ff25 ("ARM: dts: bcm283x: Define MMC interfaces at
7 board level") accidently dropped the bus width for the sdhci on the
8 RPi Zero W, because the board file was relying on the defaults
9 from bcm2835-rpi.dtsi. So fix this performance regression by adding
10 the bus width to the board file.
12 Fixes: e7774049ff25 ("ARM: dts: bcm283x: Define MMC interfaces at board level")
13 Reported-by: Phil Elwell <phil@raspberrypi.org>
14 Signed-off-by: Stefan Wahren <wahrenst@gmx.net>
16 arch/arm/boot/dts/bcm2835-rpi-zero-w.dts | 1 +
17 1 file changed, 1 insertion(+)
19 --- a/arch/arm/boot/dts/bcm2835-rpi-zero-w.dts
20 +++ b/arch/arm/boot/dts/bcm2835-rpi-zero-w.dts
24 pinctrl-0 = <&emmc_gpio34 &gpclk2_gpio43>;
26 mmc-pwrseq = <&wifi_pwrseq>;