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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))>;
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