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(parent: 8bc3b00) | patch
drm/sun4i: dsi: fix the overhead of the horizontal front porch
authorIcenowy Zheng <icenowy@aosc.io>
Sun, 6 Oct 2019 16:03:01 +0000 (00:03 +0800)
committerMaxime Ripard <mripard@kernel.org>
Mon, 7 Oct 2019 12:01:25 +0000 (14:01 +0200)
commitc934fdd0895350acd2aac9ed3397605712b935f5
tree916b2a25b54e49aba40e039543e156e53e28d3b6tree | snapshot
parent8bc3b006cfd3f8a63ef6ee88284832988d76e1f6commit | diff
drm/sun4i: dsi: fix the overhead of the horizontal front porch

The formula in the BSP kernel indicates that a 16-byte overhead is used
when sending the HFP. However, this value is currently set to 6 in the
sun6i_mipi_dsi driver, which makes some panels flashing.

Fix this overhead value.

Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
Signed-off-by: Maxime Ripard <mripard@kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20191006160303.24413-3-icenowy@aosc.io
drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c diff | blob | history
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