Hi Jacopo,
On Mon, Jun 19, 2017 at 7:04 PM, Jacopo Mondi <jacopo+renesas@xxxxxxxxxx> wrote:
> Add camera module to Salvator-X M3W device tree.
> The camera module sits on a i2c-gpio interface and it connected to VIN
is connected
> channel #4 parallel video input port.
>
> Signed-off-by: Jacopo Mondi <jacopo+renesas@xxxxxxxxxx>
> ---
> arch/arm64/boot/dts/renesas/r8a7796-salvator-x.dts | 35 ++++++++++++++++++++++
> 1 file changed, 35 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/renesas/r8a7796-salvator-x.dts b/arch/arm64/boot/dts/renesas/r8a7796-salvator-x.dts
> index ca4eb98..41c94c3 100644
> --- a/arch/arm64/boot/dts/renesas/r8a7796-salvator-x.dts
> +++ b/arch/arm64/boot/dts/renesas/r8a7796-salvator-x.dts
> @@ -103,6 +103,41 @@
> states = <3300000 1
> 1800000 0>;
> };
> +
> + camera_module {
> + compatible = "i2c-gpio";
> + gpios = <&gpio1 9 GPIO_ACTIVE_HIGH
> + &gpio1 11 GPIO_ACTIVE_HIGH
> + >;
> +
> + i2c-gpio,delay-us = <4>;
> +
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + mclk: xclk {
> + compatible = "fixed-clock";
> + #clock-cells = <1>;
> + clock-frequency = <27000000>;
> + clock-output-names = "mclk";
Please the drop clock-output-names for clock with a single output, as it is
deprecated. The clock name will then be taken from the node name, so you
may want to adjust that.
> + };
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
