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drm/panel: simple: push blanking limit on RK32FN48H 

Push horizontal front porch and vertical back porch blanking limit.
This allows to get a 60 fps sharp.

Signed-off-by: Raphael Gallais-Pou <raphael.gallais-pou@foss.st.com>
Reviewed-by: Jessica Zhang <quic_jesszhan@quicinc.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20240205-ltdc_mp13-v1-5-116d43ebba75@foss.st.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20240205-ltdc_mp13-v1-5-116d43ebba75@foss.st.com
This commit is contained in:
Raphael Gallais-Pou 2024-02-05 10:26:50 +01:00 committed by Neil Armstrong
parent 536090b695
commit c9424076d7
1 changed files with 2 additions and 2 deletions
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4
drivers/gpu/drm/panel/panel-simple.c
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@ -3543,10 +3543,10 @@ static const struct display_timing rocktech_rk043fn48h_timing = {
.pixelclock = { 6000000, 9000000, 12000000 },
.hactive = { 480, 480, 480 },
.hback_porch = { 8, 43, 43 },
.hfront_porch = { 2, 8, 8 },
.hfront_porch = { 2, 8, 10 },
.hsync_len = { 1, 1, 1 },
.vactive = { 272, 272, 272 },
.vback_porch = { 2, 12, 12 },
.vback_porch = { 2, 12, 26 },
.vfront_porch = { 1, 4, 4 },
.vsync_len = { 1, 10, 10 },
.flags = DISPLAY_FLAGS_VSYNC_LOW | DISPLAY_FLAGS_HSYNC_LOW |