diff options
Diffstat (limited to 'target/linux/bcm27xx/patches-5.10/950-0666-ARM-dts-rpi-Add-the-firmware-node-to-vc4.patch')
| -rw-r--r-- | target/linux/bcm27xx/patches-5.10/950-0666-ARM-dts-rpi-Add-the-firmware-node-to-vc4.patch | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/target/linux/bcm27xx/patches-5.10/950-0666-ARM-dts-rpi-Add-the-firmware-node-to-vc4.patch b/target/linux/bcm27xx/patches-5.10/950-0666-ARM-dts-rpi-Add-the-firmware-node-to-vc4.patch new file mode 100644 index 0000000000..54e794c662 --- /dev/null +++ b/target/linux/bcm27xx/patches-5.10/950-0666-ARM-dts-rpi-Add-the-firmware-node-to-vc4.patch @@ -0,0 +1,40 @@ +From e7a09a6262abe6181514a0b64f79acec8bc3c405 Mon Sep 17 00:00:00 2001 +From: Maxime Ripard <maxime@cerno.tech> +Date: Wed, 23 Jun 2021 11:56:56 +0200 +Subject: [PATCH] ARM: dts: rpi: Add the firmware node to vc4 + +Add the firmware phandle to the vc4 node so that we can send it the +message that we're done with the firmware display. + +Signed-off-by: Maxime Ripard <maxime@cerno.tech> +--- + arch/arm/boot/dts/bcm2711-rpi.dtsi | 4 ++++ + arch/arm/boot/dts/bcm2835-rpi.dtsi | 4 ++++ + 2 files changed, 8 insertions(+) + +--- a/arch/arm/boot/dts/bcm2711-rpi.dtsi ++++ b/arch/arm/boot/dts/bcm2711-rpi.dtsi +@@ -35,6 +35,10 @@ + }; + }; + ++&vc4 { ++ raspberrypi,firmware = <&firmware>; ++}; ++ + &cma { + /* Limit cma to the lower 768MB to allow room for HIGHMEM on 32-bit */ + alloc-ranges = <0x0 0x00000000 0x30000000>; +--- a/arch/arm/boot/dts/bcm2835-rpi.dtsi ++++ b/arch/arm/boot/dts/bcm2835-rpi.dtsi +@@ -76,6 +76,10 @@ + power-domains = <&power RPI_POWER_DOMAIN_USB>; + }; + ++&vc4 { ++ raspberrypi,firmware = <&firmware>; ++}; ++ + &vec { + power-domains = <&power RPI_POWER_DOMAIN_VEC>; + status = "okay"; |