openwrt/target/linux/bcm27xx/patches-5.15/950-0591-clk-bcm-rpi-Add-the-BCM283x-pixel-clock.patch

From 679ce500f576c5c07a18e5bc72347177e4ae3a98 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] 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(+)

--- a/drivers/clk/bcm/clk-raspberrypi.c
+++ b/drivers/clk/bcm/clk-raspberrypi.c
@@ -281,6 +281,7 @@ static int raspberrypi_discover_clocks(s
 		case RPI_FIRMWARE_HEVC_CLK_ID:
 		case RPI_FIRMWARE_PIXEL_BVB_CLK_ID:
 		case RPI_FIRMWARE_VEC_CLK_ID:
+		case RPI_FIRMWARE_PIXEL_CLK_ID:
 			hw = raspberrypi_clk_register(rpi, clks->parent,
 						      clks->id);
 			if (IS_ERR(hw))