video: stm32: dsi: add .of_to_plat callback

Drivers should extract device-tree data before probing via the
.of_to_plat hook.

Implement it for stm32_dsi driver.  By doing so, it also solve a
variable shadowing in stm32_dsi_probe() where &clk was used as
peripheral clock and ref clock.

For readability some struct have been renamed such as:

  * struct stm32_dsi_priv *dsi -> struct stm32_dsi_priv *priv
  * struct clk clk -> struct clk pclk

Signed-off-by: Raphael Gallais-Pou <[email protected]>
Reviewed-by: Patrick Delaunay <[email protected]>

0 files changed, 0 insertions, 0 deletions