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openmptcprouter/6.6/target/linux/bcm27xx/patches-6.6/0383-clk-bcm-rpi-Add-the-BCM283x-pixel-clock.patch
Ycarus (Yannick Chabanois) 12de1d2995 Add RPI kernel 6.6 support
2024-04-05 20:55:33 +02:00

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From 9b5385a30b150415d4e72baf43d7947822f98a67 Mon Sep 17 00:00:00 2001
From: Dave Stevenson <dave.stevenson@raspberrypi.com>
Date: Thu, 2 Dec 2021 13:53:36 +0000
Subject: [PATCH 0383/1002] clk: bcm: rpi: Add the BCM283x pixel clock.
The clk-bcm2835 handling of the pixel clock does not function
correctly when the HDMI power domain is disabled.
The firmware supports it correctly, so add it to the
firmware clock driver.
Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
---
drivers/clk/bcm/clk-raspberrypi.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/clk/bcm/clk-raspberrypi.c b/drivers/clk/bcm/clk-raspberrypi.c
index 7489b70e67b8..f3a8ba64cb15 100644
--- a/drivers/clk/bcm/clk-raspberrypi.c
+++ b/drivers/clk/bcm/clk-raspberrypi.c
@@ -115,6 +115,7 @@ raspberrypi_clk_variants[RPI_FIRMWARE_NUM_CLK_ID] = {
},
[RPI_FIRMWARE_PIXEL_CLK_ID] = {
.export = true,
+ .minimize = true,
},
[RPI_FIRMWARE_HEVC_CLK_ID] = {
.export = true,
--
2.44.0