Messages in this thread | | | Subject | Re: [PATCH 2/2] clk: mmp2: separate LCDC peripheral clk form the display clock | From | Stephen Boyd <> | Date | Thu, 21 Feb 2019 13:53:44 -0800 |
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Quoting Lubomir Rintel (2019-01-20 22:31:29) > These are in fact two clocks, they shouldn't be exposed as one. One is > required for accessing LCD controller registers (peripheral clock), while > other (AXI clock) can be optionally used as a pixel clock source for the > panel. > > LCDC can alternatively use different clocks than the Display 1 AXI clock > for generating the pixel clock: the second AXI clock (fixed in this > commit too), the HDMI PLL, or the AXI bus clock. > > They should really be controlled independently. > > Link: https://lists.freedesktop.org/archives/dri-devel/2019-January/203975.html > Signed-off-by: Lubomir Rintel <lkundrak@v3.sk> > ---
Applied to clk-next
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