30 lines
1.1 KiB
Diff
30 lines
1.1 KiB
Diff
From: Ondrej Jirman <megous@megous.com>
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Date: Tue, 16 Nov 2021 21:19:42 +0100
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Subject: [PATCH 08/36] drm: panel: hx8394: Fix mode clock for the pinephone
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pro panel
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The actual rate that was set by CRU was 66.333 MHz The panel does
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not actually work at 69 MHz, now that CRU can generate the requested
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clock rate precisely.
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Change the clock rate.
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Signed-off-by: Ondrej Jirman <megous@megous.com>
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---
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drivers/gpu/drm/panel/panel-himax-hx8394.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/drivers/gpu/drm/panel/panel-himax-hx8394.c b/drivers/gpu/drm/panel/panel-himax-hx8394.c
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index 2f69b94..7a2f74a 100644
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--- a/drivers/gpu/drm/panel/panel-himax-hx8394.c
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+++ b/drivers/gpu/drm/panel/panel-himax-hx8394.c
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@@ -101,7 +101,7 @@ static const struct drm_display_mode hsd060bhw4_mode = {
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.vsync_start = 1440 + 18,
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.vsync_end = 1440 + 18 + 10,
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.vtotal = 1440 + 18 + 10 + 17,
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- .clock = 69000,
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+ .clock = 66000, /*XXX: only 66MHz works */
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.flags = DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC,
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.width_mm = 68,
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.height_mm = 136,
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