Philip Chen 5a8358e0bf drm/msm/dsi: set default num_data_lanes ... [ Upstream commit cd92cc187c ] If "data_lanes" property of the dsi output endpoint is missing in the DT, num_data_lanes would be 0 by default, which could cause dsi_host_attach() to fail if dsi->lanes is set to a non-zero value by the bridge driver. According to the binding document of msm dsi controller, the input/output endpoint of the controller is expected to have 4 lanes. So let's set num_data_lanes to 4 by default. Signed-off-by: Philip Chen <philipchen@chromium.org> Reviewed-by: Douglas Anderson <dianders@chromium.org> Reviewed-by: Stephen Boyd <swboyd@chromium.org> Link: https://lore.kernel.org/r/20211030100812.1.I6cd9af36b723fed277d34539d3b2ba4ca233ad2d@changeid Signed-off-by: Rob Clark <robdclark@chromium.org> Signed-off-by: Sasha Levin <sashal@kernel.org>		2021-12-22 09:17:58 +01:00
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drm	drm/msm/dsi: set default num_data_lanes	2021-12-22 09:17:58 +01:00
host1x	gpu: host1x: debug: Fix multiple channels emitting messages simultaneously	2020-08-21 09:48:06 +02:00
ipu-v3	gpu: ipu-v3: image-convert: Combine rotate/no-rotate irq handlers	2020-08-21 09:48:20 +02:00
vga	vga_switcheroo: Use device link for HDA controller	2020-06-20 10:25:16 +02:00
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