41 lines
1.1 KiB
Diff
41 lines
1.1 KiB
Diff
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";
|