Patch "drm: rcar-du: lvds: Fix PLL frequency-related configuration" has been added to the 4.4-stable tree
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This is a note to let you know that I've just added the patch titled
drm: rcar-du: lvds: Fix PLL frequency-related configuration
to the 4.4-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
drm-rcar-du-lvds-fix-pll-frequency-related-configuration.patch
and it can be found in the queue-4.4 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree, please let <[email protected]> know about it.
Quoted 1 line
From
5e1ac3bdc6bbb4f378251b87625b8acfbfc4ae82Mon Sep 17 00:00:00 2001
From: Laurent Pinchart <[email protected]>
Date: Mon, 7 Sep 2015 16:03:25 +0300
Subject: drm: rcar-du: lvds: Fix PLL frequency-related configuration
From: Laurent Pinchart <[email protected]>
commit 5e1ac3bdc6bbb4f378251b87625b8acfbfc4ae82 upstream.
The frequency checks don't match the datasheet, fix them.
--- drivers/gpu/drm/rcar-du/rcar_du_lvdsenc.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)
drivers/gpu/drm/rcar-du/rcar_du_lvdsenc.c +3 -3
@@ -56,11 +56,11 @@ static int rcar_du_lvdsenc_start(structreturn ret;/* PLL clock configuration */ -if (freq <=38000 ) +if (freq <39000 ) pllcr =LVDPLLCR_CEEN |LVDPLLCR_COSEL |LVDPLLCR_PLLDLYCNT_38M ; -else if (freq <=60000 ) +else if (freq <61000 ) pllcr =LVDPLLCR_CEEN |LVDPLLCR_COSEL |LVDPLLCR_PLLDLYCNT_60M ; -else if (freq <=121000 ) +else if (freq <121000 ) pllcr =LVDPLLCR_CEEN |LVDPLLCR_COSEL |LVDPLLCR_PLLDLYCNT_121M ;else pllcr =LVDPLLCR_PLLDLYCNT_150M ;
Patches currently in stable-queue which might be from [email protected] are
queue-4.4/drm-rcar-du-lvds-rename-pllen-bit-to-pllon.patch queue-4.4/drm-rcar-du-fix-crash-in-encoder-failure-error-path.patch queue-4.4/drm-rcar-du-fix-h-v-sync-signal-polarity-configuration.patch queue-4.4/drm-rcar-du-fix-display-timing-controller-parameter.patch queue-4.4/drm-rcar-du-lvds-fix-pll-frequency-related-configuration.patch