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| author |   Stefan Wahren <wahrenst@gmx.net> | 2019-07-14 17:55:00 +0200 |
|---|---|---|
| committer | Stefan Wahren <wahrenst@gmx.net> | 2019-08-12 22:53:13 +0200 |
| commit | e7774049ff255c8ba72bcee9c7ab307a95e8d7bc (patch) | |
| tree | d4a7d97d9c34a4d688d53f72b8b6a03ef07e6953 /arch/arm/boot/dts/bcm2837-rpi-cm3-io3.dts | |
| parent | ARM: bcm283x: Reduce register ranges for UART, SPI and I2C (diff) | |
| download | linux-dev-e7774049ff255c8ba72bcee9c7ab307a95e8d7bc.tar.xz linux-dev-e7774049ff255c8ba72bcee9c7ab307a95e8d7bc.zip | |
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/bcm2837-rpi-cm3-io3.dts')
| -rw-r--r-- | arch/arm/boot/dts/bcm2837-rpi-cm3-io3.dts | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/bcm2837-rpi-cm3-io3.dts b/arch/arm/boot/dts/bcm2837-rpi-cm3-io3.dts index 6c8233a36d86..433e306a4b0f 100644 --- a/arch/arm/boot/dts/bcm2837-rpi-cm3-io3.dts +++ b/arch/arm/boot/dts/bcm2837-rpi-cm3-io3.dts @@ -80,6 +80,13 @@ hpd-gpios = <&expgpio 1 GPIO_ACTIVE_LOW>; }; +&sdhost { + pinctrl-names = "default"; + pinctrl-0 = <&sdhost_gpio48>; + bus-width = <4>; + status = "okay"; +}; + &uart0 { pinctrl-names = "default"; pinctrl-0 = <&uart0_gpio14>; |