30 lines
1.0 KiB
Diff
30 lines
1.0 KiB
Diff
From 264b925a428d109529dca836dfb5160dd67f7f08 Mon Sep 17 00:00:00 2001
|
|
From: Dave Stevenson <dave.stevenson@raspberrypi.com>
|
|
Date: Thu, 2 Dec 2021 14:11:09 +0000
|
|
Subject: [PATCH] dt: bcm283x: Change BCM283x HDMI to use firmware
|
|
clock driver
|
|
|
|
The clk-bcm2835 handling of the pixel clock does not function
|
|
correctly when the HDMI power domain is disabled.
|
|
|
|
The firmware supports it correctly, and the firmware clock
|
|
driver now supports it, so switch the vc4-hdmi driver to use
|
|
the firmware clock driver.
|
|
|
|
Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
|
|
---
|
|
arch/arm/boot/dts/bcm2835-common.dtsi | 2 +-
|
|
1 file changed, 1 insertion(+), 1 deletion(-)
|
|
|
|
--- a/arch/arm/boot/dts/bcm2835-common.dtsi
|
|
+++ b/arch/arm/boot/dts/bcm2835-common.dtsi
|
|
@@ -128,7 +128,7 @@
|
|
"hd";
|
|
interrupts = <2 8>, <2 9>;
|
|
ddc = <&i2c2>;
|
|
- clocks = <&clocks BCM2835_PLLH_PIX>,
|
|
+ clocks = <&firmware_clocks 9>,
|
|
<&clocks BCM2835_CLOCK_HSM>;
|
|
clock-names = "pixel", "hdmi";
|
|
dmas = <&dma (17|(1<<27)|(1<<24))>;
|