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authorStefan Wahren <wahrenst@gmx.net>2019-07-14 18:55:00 +0300
committerStefan Wahren <wahrenst@gmx.net>2019-08-12 23:53:13 +0300
commite7774049ff255c8ba72bcee9c7ab307a95e8d7bc (patch)
treed4a7d97d9c34a4d688d53f72b8b6a03ef07e6953 /arch/arm/boot/dts/bcm2835-rpi-zero-w.dts
parent939b482a6411bd5a798662389efb9b8eb814ee5a (diff)
downloadlinux-e7774049ff255c8ba72bcee9c7ab307a95e8d7bc.tar.xz
ARM: dts: bcm283x: Define MMC interfaces at board level
Starting with RPi 4 this is the first board, which doesn't use sdhost as default SD interface. So the MMC interfaces should be defined finally at board level. Since all boards using sdhci already does this, we can drop the pinctrl part from bcm2835-rpi.dtsi. Signed-off-by: Stefan Wahren <wahrenst@gmx.net> Acked-by: Eric Anholt <eric@anholt.net>
Diffstat (limited to 'arch/arm/boot/dts/bcm2835-rpi-zero-w.dts')
-rw-r--r--arch/arm/boot/dts/bcm2835-rpi-zero-w.dts7
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/bcm2835-rpi-zero-w.dts b/arch/arm/boot/dts/bcm2835-rpi-zero-w.dts
index ba0167df6c5f..5ecc4032beb6 100644
--- a/arch/arm/boot/dts/bcm2835-rpi-zero-w.dts
+++ b/arch/arm/boot/dts/bcm2835-rpi-zero-w.dts
@@ -116,6 +116,13 @@
};
};
+&sdhost {
+ pinctrl-names = "default";
+ pinctrl-0 = <&sdhost_gpio48>;
+ bus-width = <4>;
+ status = "okay";
+};
+
&uart0 {
pinctrl-names = "default";
pinctrl-0 = <&uart0_gpio32 &uart0_ctsrts_gpio30>;