Hi Prabhakar, On Wed, May 27, 2020 at 3:29 PM Lad Prabhakar <prabhakar.mahadev-lad.rj@xxxxxxxxxxxxxx> wrote: > Add support for the camera daughter board which is connected to > iWave's RZ/G1H Qseven carrier board. Also enable ttySC[0135] and > ethernet1 interfaces. > > Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@xxxxxxxxxxxxxx> > Reviewed-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@xxxxxxxxxxxxxx> Reviewed-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx> > --- /dev/null > +++ b/arch/arm/boot/dts/r8a7742-iwg21d-q7-dbcm-ca.dts > +&scifb1 { > + pinctrl-0 = <&scifb1_pins>; > + pinctrl-names = "default"; > + status = "okay"; Before I queue this in renesas-devel for v5.9, I have on question: As this port carries RTS/CTS signals, perhaps you want to add rts-gpios = <&gpio4 21 GPIO_ACTIVE_LOW>; cts-gpios = <&gpio4 17 GPIO_ACTIVE_LOW>; ? 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