Hi Uli,
On Wed, Apr 19, 2017 at 3:24 PM, Ulrich Hecht
<ulrich.hecht+renesas@xxxxxxxxx> wrote:
> From: Takeshi Kihara <takeshi.kihara.df@xxxxxxxxxxx>
>
> This patch enables PWM{1,2} for Salvator-X board on R8A7795 SoC.
>
> Signed-off-by: Takeshi Kihara <takeshi.kihara.df@xxxxxxxxxxx>
> Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@xxxxxxxxx>
> ---
> arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts | 22 ++++++++++++++++++++++
> 1 file changed, 22 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts b/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts
> index bf4674e..842b0dd 100644
> --- a/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts
> +++ b/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts
> @@ -282,6 +282,18 @@
> };
> };
>
> +&pwm1 {
> + pinctrl-0 = <&pwm1_pins>;
> + pinctrl-names = "default";
> + status = "okay";
> +};
> +
> +&pwm2 {
> + pinctrl-0 = <&pwm2_pins>;
> + pinctrl-names = "default";
> + status = "okay";
> +};
> +
> &du {
> pinctrl-0 = <&du_pins>;
> pinctrl-names = "default";
> @@ -324,6 +336,16 @@
> pinctrl-0 = <&scif_clk_pins>;
> pinctrl-names = "default";
>
> + pwm1_pins: pwm1 {
> + groups = "pwm1_a", "pwm1_b";
Enabling both the A and B alternative pins?
> + function = "pwm1";
> + };
> +
> + pwm2_pins: pwm2 {
> + groups = "pwm2_a", "pwm2_b";
Enabling both the A and B alternative pins?
> + function = "pwm2";
> + };
> +
Oh, I wrote that before:
http://www.spinics.net/lists/linux-renesas-soc/msg00026.html
And we already have a correct v3 from you in patchwork:
https://patchwork.kernel.org/patch/8711801/
And Laurent enabled backlight independently:
https://lists.freedesktop.org/archives/dri-devel/2016-November/124385.html
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
