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From e97955f52cf6d797ce4a4e6c9c27f96ecac77798 Mon Sep 17 00:00:00 2001
From: Valentine Barshak <valentine.barshak@cogentembedded.com>
Date: Wed, 3 Jul 2019 17:24:01 +0300
Subject: [PATCH] gpu: drm: bridge: thc63: Set upper clock limit to 150 MHz
Commit "drm: bridge: thc63: Restrict modes based on hardware
operating frequency" limits the maximum resolution to 1280x1024
on the V3[HM] boards. Clock frequency is set to 138-148.5 MHz
for the FullHD resolution. This sets maximum clock frequency
to 150MHz to allow FullHD modes.
Signed-off-by: Valentine Barshak <valentine.barshak@cogentembedded.com>
---
drivers/gpu/drm/bridge/thc63lvd1024.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/bridge/thc63lvd1024.c b/drivers/gpu/drm/bridge/thc63lvd1024.c
index cc44f37..0f3ad8b 100644
--- a/drivers/gpu/drm/bridge/thc63lvd1024.c
+++ b/drivers/gpu/drm/bridge/thc63lvd1024.c
@@ -55,7 +55,7 @@ static enum drm_mode_status thc63_mode_valid(struct drm_bridge *bridge,
if (mode->clock < 8000)
return MODE_CLOCK_LOW;
- if (mode->clock > 135000)
+ if (mode->clock > 150000)
return MODE_CLOCK_HIGH;
/* Refresh rate 30 or less of full HD is basically not used,
--
2.7.4
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