From 9ae600e9e280f48d7c56dae891dbe1497d633ad7 Mon Sep 17 00:00:00 2001 From: Simon Glass Date: Thu, 16 Dec 2021 20:59:13 -0700 Subject: arm: rpi: Sync rpi dts files from Linux Sync these files, obtained from Linux v5.15. This adds a devicetree file for rpi_4 which was not there before. Testing shows no change so far as I can see: - boots to U-Boot prompt on rpi0, rpi2 - boots to distro on rpi3 - boots to distro on rpi4 I am assuming that syncing with Linux is safe, but the maintainer should know for sure. Signed-off-by: Simon Glass --- arch/arm/dts/bcm2835-rpi-cm1-io1.dts | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'arch/arm/dts/bcm2835-rpi-cm1-io1.dts') diff --git a/arch/arm/dts/bcm2835-rpi-cm1-io1.dts b/arch/arm/dts/bcm2835-rpi-cm1-io1.dts index 4764a25585a..a75c882e657 100644 --- a/arch/arm/dts/bcm2835-rpi-cm1-io1.dts +++ b/arch/arm/dts/bcm2835-rpi-cm1-io1.dts @@ -79,6 +79,15 @@ &hdmi { hpd-gpios = <&gpio 46 GPIO_ACTIVE_LOW>; + power-domains = <&power RPI_POWER_DOMAIN_HDMI>; + status = "okay"; +}; + +&sdhost { + pinctrl-names = "default"; + pinctrl-0 = <&sdhost_gpio48>; + bus-width = <4>; + status = "okay"; }; &uart0 { -- cgit v1.2.3