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authorÁlvaro Fernández Rojas <noltari@gmail.com>2022-05-17 15:02:39 +0200
committerÁlvaro Fernández Rojas <noltari@gmail.com>2022-05-17 15:11:23 +0200
commitd5c4f24b2af991df2ec24df1a3f906049370f59f (patch)
tree640c4a349a2fce2b7dbee7ed0115726bd5d9c245 /target/linux/bcm27xx/patches-5.10/950-0456-drm-vc4-hdmi-Update-the-CEC-clock-divider-on-HSM-rat.patch
parent99ad84b6d9727a63f99a16e0b8386747262e3433 (diff)
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bcm27xx: remove linux 5.10 compatibility
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Diffstat (limited to 'target/linux/bcm27xx/patches-5.10/950-0456-drm-vc4-hdmi-Update-the-CEC-clock-divider-on-HSM-rat.patch')
-rw-r--r--target/linux/bcm27xx/patches-5.10/950-0456-drm-vc4-hdmi-Update-the-CEC-clock-divider-on-HSM-rat.patch31
1 files changed, 0 insertions, 31 deletions
diff --git a/target/linux/bcm27xx/patches-5.10/950-0456-drm-vc4-hdmi-Update-the-CEC-clock-divider-on-HSM-rat.patch b/target/linux/bcm27xx/patches-5.10/950-0456-drm-vc4-hdmi-Update-the-CEC-clock-divider-on-HSM-rat.patch
deleted file mode 100644
index 5da8a32528..0000000000
--- a/target/linux/bcm27xx/patches-5.10/950-0456-drm-vc4-hdmi-Update-the-CEC-clock-divider-on-HSM-rat.patch
+++ /dev/null
@@ -1,31 +0,0 @@
-From beadd8dfb16c626c2261fc6f8aab935cd7412603 Mon Sep 17 00:00:00 2001
-From: Maxime Ripard <maxime@cerno.tech>
-Date: Mon, 11 Jan 2021 15:23:01 +0100
-Subject: [PATCH] drm/vc4: hdmi: Update the CEC clock divider on HSM
- rate change
-
-As part of the enable sequence we might change the HSM clock rate if the
-pixel rate is different than the one we were already dealing with.
-
-On the BCM2835 however, the CEC clock derives from the HSM clock so any
-rate change will need to be reflected in the CEC clock divider to output
-40kHz.
-
-Fixes: cd4cb49dc5bb ("drm/vc4: hdmi: Adjust HSM clock rate depending on pixel rate")
-Reviewed-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
-Signed-off-by: Maxime Ripard <maxime@cerno.tech>
----
- drivers/gpu/drm/vc4/vc4_hdmi.c | 2 ++
- 1 file changed, 2 insertions(+)
-
---- a/drivers/gpu/drm/vc4/vc4_hdmi.c
-+++ b/drivers/gpu/drm/vc4/vc4_hdmi.c
-@@ -802,6 +802,8 @@ static void vc4_hdmi_encoder_pre_crtc_co
-
- vc4_hdmi_cec_update_clk_div(vc4_hdmi);
-
-+ vc4_hdmi_cec_update_clk_div(vc4_hdmi);
-+
- /*
- * FIXME: When the pixel freq is 594MHz (4k60), this needs to be setup
- * at 300MHz.