Messages in this thread | | | Date | Fri, 8 Apr 2022 10:21:47 +0200 | Subject | Re: [PATCH] drm/bridge: anx7625: Use uint8 for lane-swing arrays | From | AngeloGioacchino Del Regno <> |
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Il 08/04/22 03:30, Nícolas F. R. A. Prado ha scritto: > As defined in the anx7625 dt-binding, the analogix,lane0-swing and > analogix,lane1-swing properties are uint8 arrays. Yet, the driver was > reading the array as if it were of uint32 and masking to 8-bit before > writing to the registers. This means that a devicetree written in > accordance to the dt-binding would have its values incorrectly parsed. > > Fix the issue by reading the array as uint8 and storing them as uint8 > internally, so that we can also drop the masking when writing the > registers. > > Fixes: fd0310b6fe7d ("drm/bridge: anx7625: add MIPI DPI input feature") > Signed-off-by: Nícolas F. R. A. Prado <nfraprado@collabora.com> >
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
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