Hi, Yongqiang: Yongqiang Niu <yongqiang.niu@xxxxxxxxxxxx> 於 2020年12月12日 週六 下午12:12寫道： > > add CLK_MM_DISP_CONFIG control description for mt8192 displa display > > Signed-off-by: Yongqiang Niu <yongqiang.niu@xxxxxxxxxxxx> > --- > Documentation/devicetree/bindings/display/mediatek/mediatek,disp.txt | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,disp.txt b/Documentation/devicetree/bindings/display/mediatek/mediatek,disp.txt > index 1972fa7..dfbec76 100644 > --- a/Documentation/devicetree/bindings/display/mediatek/mediatek,disp.txt > +++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,disp.txt > @@ -54,6 +54,9 @@ Required properties (all function blocks): > DPI controller nodes have multiple clock inputs. These are documented in > mediatek,dsi.txt and mediatek,dpi.txt, respectively. > An exception is that the mt8183 mutex is always free running with no clocks property. > + An exception is that the mt8192 display add 2 more clocks(CLK_MM_DISP_CONFIG, CLK_MM_26MHZ), > + and these 2 clocks need enabled before display module work like mutex clock, so we add these > + 2 clocks controled same with mutex clock. If every display module needs these two clock, add these two clock to all the display module which need them. Regards, Chun-Kuang. > > Required properties (DMA function blocks): > - compatible: Should be one of > -- > 1.8.1.1.dirty > _______________________________________________ > Linux-mediatek mailing list > Linux-mediatek@xxxxxxxxxxxxxxxxxxx > http://lists.infradead.org/mailman/listinfo/linux-mediatek
