diff options
Diffstat (limited to 'target/linux/bcm27xx/patches-5.4/950-0607-dts-Add-reg-names-for-the-HDMI-registers-on-bcm2835.patch')
| -rw-r--r-- | target/linux/bcm27xx/patches-5.4/950-0607-dts-Add-reg-names-for-the-HDMI-registers-on-bcm2835.patch | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/target/linux/bcm27xx/patches-5.4/950-0607-dts-Add-reg-names-for-the-HDMI-registers-on-bcm2835.patch b/target/linux/bcm27xx/patches-5.4/950-0607-dts-Add-reg-names-for-the-HDMI-registers-on-bcm2835.patch new file mode 100644 index 0000000000..65e206c181 --- /dev/null +++ b/target/linux/bcm27xx/patches-5.4/950-0607-dts-Add-reg-names-for-the-HDMI-registers-on-bcm2835.patch @@ -0,0 +1,27 @@ +From 9f7718ae7edcf5feab81d3c8561e6c5112e0b462 Mon Sep 17 00:00:00 2001 +From: Dave Stevenson <dave.stevenson@raspberrypi.com> +Date: Wed, 25 Mar 2020 18:07:19 +0000 +Subject: [PATCH] dts: Add reg-names for the HDMI registers on bcm2835 + +Pi4 is requiring many more register configs in the HDMI +block, and has switched to using reg-names instead of fixed index +values. + +Switch bc2835-common to match. + +Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com> +--- + arch/arm/boot/dts/bcm2835-common.dtsi | 2 ++ + 1 file changed, 2 insertions(+) + +--- a/arch/arm/boot/dts/bcm2835-common.dtsi ++++ b/arch/arm/boot/dts/bcm2835-common.dtsi +@@ -110,6 +110,8 @@ + compatible = "brcm,bcm2835-hdmi"; + reg = <0x7e902000 0x600>, + <0x7e808000 0x100>; ++ reg-names = "hdmi", ++ "hd"; + interrupts = <2 8>, <2 9>; + ddc = <&i2c2>; + clocks = <&clocks BCM2835_PLLH_PIX>, |