[PATCH] video: stm32: dsi: add .of_to_plat callback

Patrick DELAUNAY patrick.delaunay at foss.st.com
Tue Feb 24 11:01:45 CET 2026


Hi,

On 2/5/26 00:35, Raphael Gallais-Pou wrote:
> 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 <rgallaispou at gmail.com>
> ---
> This patch has been tested on stm32mp157c-dk2 board.
> ---
>   drivers/video/stm32/stm32_dsi.c | 168 ++++++++++++++++++++++------------------
>   1 file changed, 91 insertions(+), 77 deletions(-)
>


Reviewed-by: Patrick Delaunay <patrick.delaunay at foss.st.com>

Thanks
Patrick



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