diff options
Diffstat (limited to 'target/linux/bcm27xx/patches-5.15/950-0591-clk-bcm-rpi-Add-the-BCM283x-pixel-clock.patch')
| -rw-r--r-- | target/linux/bcm27xx/patches-5.15/950-0591-clk-bcm-rpi-Add-the-BCM283x-pixel-clock.patch | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/target/linux/bcm27xx/patches-5.15/950-0591-clk-bcm-rpi-Add-the-BCM283x-pixel-clock.patch b/target/linux/bcm27xx/patches-5.15/950-0591-clk-bcm-rpi-Add-the-BCM283x-pixel-clock.patch new file mode 100644 index 0000000000..6b663b96d3 --- /dev/null +++ b/target/linux/bcm27xx/patches-5.15/950-0591-clk-bcm-rpi-Add-the-BCM283x-pixel-clock.patch @@ -0,0 +1,26 @@ +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 +@@ -276,6 +276,7 @@ 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)) |