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| author | Adam Ford <aford173@gmail.com> | 2023-05-26 06:05:55 +0300 |
|---|---|---|
| committer | Neil Armstrong <neil.armstrong@linaro.org> | 2023-05-26 10:20:41 +0300 |
| commit | 33d8d14c83bf67aa0d262961a6fda9c40f3c1052 (patch) | |
| tree | 74a142dace1f420a833b19290ce416c1535df78a /lib/mpi/mpi-sub-ui.c | |
| parent | 54f1a83c72250b182fa7722b0c5f6eb5e769598d (diff) | |
| download | linux-33d8d14c83bf67aa0d262961a6fda9c40f3c1052.tar.xz | |
drm: bridge: samsung-dsim: Fetch pll-clock-frequency automatically
Make the pll-clock-frequency optional. If it's present, use it
to maintain backwards compatibility with existing hardware. If it
is absent, read clock rate of "sclk_mipi" to determine the rate.
Since it can be optional, change the message from an error to
dev_info.
Signed-off-by: Adam Ford <aford173@gmail.com>
Tested-by: Chen-Yu Tsai <wenst@chromium.org>
Tested-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Reviewed-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Tested-by: Marek Szyprowski <m.szyprowski@samsung.com>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
Tested-by: Jagan Teki <jagan@amarulasolutions.com> # imx8mm-icore
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20230526030559.326566-4-aford173@gmail.com
Diffstat (limited to 'lib/mpi/mpi-sub-ui.c')
0 files changed, 0 insertions, 0 deletions