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authorLubomir Rintel <lkundrak@v3.sk>2019-01-21 07:31:29 +0100
committerStephen Boyd <sboyd@kernel.org>2019-02-21 13:52:02 -0800
commit0ea8cbc15d802564e89ceab65ea4dedabf406fd2 (patch)
tree59702644b9e4dc0e6e181a2e9a6c7d8199e81d09 /arch
parentdt-bindings: marvell,mmp2: Add clock id for the LCDC clock (diff)
downloadlinux-dev-0ea8cbc15d802564e89ceab65ea4dedabf406fd2.tar.xz
linux-dev-0ea8cbc15d802564e89ceab65ea4dedabf406fd2.zip
clk: mmp2: separate LCDC peripheral clk form the display clock
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> Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Diffstat (limited to 'arch')
0 files changed, 0 insertions, 0 deletions