Hi Ulrich,
On Tue, Jun 28, 2016 at 11:34 AM, Ulrich Hecht
<ulrich.hecht+renesas@xxxxxxxxx> wrote:
> Adds pin control for SCIF2.
>
> Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@xxxxxxxxx>
> ---
> arch/arm64/boot/dts/renesas/r8a7796-salvator-x.dts | 9 +++++++++
> 1 file changed, 9 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/renesas/r8a7796-salvator-x.dts b/arch/arm64/boot/dts/renesas/r8a7796-salvator-x.dts
> index 9c52613..10fceaf 100644
> --- a/arch/arm64/boot/dts/renesas/r8a7796-salvator-x.dts
> +++ b/arch/arm64/boot/dts/renesas/r8a7796-salvator-x.dts
> @@ -31,11 +31,20 @@
> };
> };
>
> +&pfc {
> + scif2_pins: scif2 {
> + groups = "scif2_data_a";
> + function = "scif2";
> + };
Given the driver configures the SCIF to use scif_clk for 115200 bps, I think
you should add support for the scif_clk pins, too. Currently it relies on the
boot loader having configured pinctrl for scif_clk.
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
