[PATCH 1/2] video: stm32_ltdc: Convert to use APIs which support live DT

[Patrice CHOTARD]

Hi Patrick

On 9/9/20 5:44 PM, Patrick Delaunay wrote:
> Use ofnode_ or dev_ APIs instead of fdt_ and fdtdec_ APIs so that the
> driver can support live DT.
>
> Signed-off-by: Patrick Delaunay <patrick.delaunay at st.com>
> ---
>
>  drivers/video/stm32/stm32_ltdc.c | 3 +--
>  1 file changed, 1 insertion(+), 2 deletions(-)
>
> diff --git a/drivers/video/stm32/stm32_ltdc.c b/drivers/video/stm32/stm32_ltdc.c
> index 2f3427a32e..7fff735930 100644
> --- a/drivers/video/stm32/stm32_ltdc.c
> +++ b/drivers/video/stm32/stm32_ltdc.c
> @@ -366,8 +366,7 @@ static int stm32_ltdc_probe(struct udevice *dev)
>  
>  	ret = panel_get_display_timing(panel, &timings);
>  	if (ret) {
> -		ret = fdtdec_decode_display_timing(gd->fdt_blob,
> -						   dev_of_offset(panel),
> +		ret = ofnode_decode_display_timing(dev_ofnode(panel),
>  						   0, &timings);
>  		if (ret) {
>  			dev_err(dev, "decode display timing error %d\n", ret);

Reviewed-by: Patrice Chotard <patrice.chotard at st.com>

Thanks