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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> |
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| .. | ||
| phy | ||
| dsi_cfg.c | ||
| dsi_cfg.h | ||
| dsi_host.c | ||
| dsi_manager.c | ||
| dsi_phy_5nm.xml.h | ||
| dsi_phy_7nm.xml.h | ||
| dsi_phy_10nm.xml.h | ||
| dsi_phy_14nm.xml.h | ||
| dsi_phy_20nm.xml.h | ||
| dsi_phy_28nm_8960.xml.h | ||
| dsi_phy_28nm.xml.h | ||
| dsi.c | ||
| dsi.h | ||
| dsi.xml.h | ||
| mmss_cc.xml.h | ||
| sfpb.xml.h | ||