Hi Prabhakar, On Thu, Feb 16, 2023 at 6:57 PM Prabhakar <prabhakar.csengg@xxxxxxxxx> wrote: > From: Lad Prabhakar <prabhakar.mahadev-lad.rj@xxxxxxxxxxxxxx> > > OV5645 sensor can be connected to the CN1 connector on the > carrier board. This patch adds the ov5645 node under i2c0 node. > > Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@xxxxxxxxxxxxxx> Thanks for your patch! > --- a/arch/arm64/boot/dts/renesas/r9a07g044l2-smarc.dts > +++ b/arch/arm64/boot/dts/renesas/r9a07g044l2-smarc.dts > @@ -6,6 +6,10 @@ > */ > > /dts-v1/; > + > +/* comment the #define statement if OV5645 is not connected to CN1 */ > +#define CAM_INTERFACE_OV5645 1 I believe the camera is optional ("can be connector" above). So shouldn't this be commented out by default? The rest LGTM, so with the above sorted out: Reviewed-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx> Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds