Messages in this thread | | | From | Stephen Boyd <> | Date | Mon, 1 Nov 2021 11:09:17 -0700 | Subject | Re: [PATCH v3 2/4] arm64: dts: sc7180: Specify "data-lanes" for DSI host output |
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Quoting Philip Chen (2021-10-29 15:27:41) > MSM DSI host driver actually parses "data-lanes" in DT and compare > it with the number of DSI lanes the bridge driver sets for > mipi_dsi_device. So we need to always specify "data-lanes" for the > DSI host output. As of now, "data-lanes" is added to ti-sn65dsi86 dts > fragment, but missing in parade-ps8640 dts fragment, which requires > a fixup. > > Since we'll do 4-lane DSI regardless of which bridge chip is used, > instead of adding "data-lanes" to parade-ps8640 dts fragment, let's > just move "data-lanes" from the bridge dts to sc7180-trogdor.dtsi. > > Signed-off-by: Philip Chen <philipchen@chromium.org> > ---
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
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