Re: [PATCH v2 3/4] ARM: shmobile: emev2: Add PFC information to emev2.dtsi

Laurent Pinchart
2015-01-22T21:49:54Z

Hi Niklas,

Thank you for the patch.

On Sunday 18 January 2015 13:20:03 Niklas Söderlund wrote:
> With this information all GPIOs can make use of the PFC functionality.
>
> Signed-off-by: Niklas Söderlund <niso@kth.se>

Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>

> ---
> arch/arm/boot/dts/emev2.dtsi | 10 ++++++++++
> 1 file changed, 10 insertions(+)
>
> diff --git a/arch/arm/boot/dts/emev2.dtsi b/arch/arm/boot/dts/emev2.dtsi
> index cc7bfe0..bb45694 100644
> --- a/arch/arm/boot/dts/emev2.dtsi
> +++ b/arch/arm/boot/dts/emev2.dtsi
> @@ -169,12 +169,18 @@
> clock-names = "sclk";
> };
>
> + pfc: pfc@e0140200 {
> + compatible = "renesas,pfc-emev2";
> + reg = <0xe0140200 0x100>;
> + };
> +
> gpio0: gpio@e0050000 {
> compatible = "renesas,em-gio";
> reg = <0xe0050000 0x2c>, <0xe0050040 0x20>;
> interrupts = <0 67 IRQ_TYPE_LEVEL_HIGH>,
> <0 68 IRQ_TYPE_LEVEL_HIGH>;
> gpio-controller;
> + gpio-ranges = <&pfc 0 0 32>;
> #gpio-cells = <2>;
> ngpios = <32>;
> interrupt-controller;
> @@ -186,6 +192,7 @@
> interrupts = <0 69 IRQ_TYPE_LEVEL_HIGH>,
> <0 70 IRQ_TYPE_LEVEL_HIGH>;
> gpio-controller;
> + gpio-ranges = <&pfc 0 32 32>;
> #gpio-cells = <2>;
> ngpios = <32>;
> interrupt-controller;
> @@ -197,6 +204,7 @@
> interrupts = <0 71 IRQ_TYPE_LEVEL_HIGH>,
> <0 72 IRQ_TYPE_LEVEL_HIGH>;
> gpio-controller;
> + gpio-ranges = <&pfc 0 64 32>;
> #gpio-cells = <2>;
> ngpios = <32>;
> interrupt-controller;
> @@ -208,6 +216,7 @@
> interrupts = <0 73 IRQ_TYPE_LEVEL_HIGH>,
> <0 74 IRQ_TYPE_LEVEL_HIGH>;
> gpio-controller;
> + gpio-ranges = <&pfc 0 96 32>;
> #gpio-cells = <2>;
> ngpios = <32>;
> interrupt-controller;
> @@ -219,6 +228,7 @@
> interrupts = <0 75 IRQ_TYPE_LEVEL_HIGH>,
> <0 76 IRQ_TYPE_LEVEL_HIGH>;
> gpio-controller;
> + gpio-ranges = <&pfc 0 128 31>;
> #gpio-cells = <2>;
> ngpios = <31>;
> interrupt-controller;

--
Regards,

Laurent Pinchart