Hi Sergei,
Thank you for the patch.
On Sunday 22 February 2015 01:12:31 Sergei Shtylyov wrote:
> Describe GPIO[0-6] controllers in the R8A7794 device tree.
>
> Based on original patch by Hisashi Nakamura
> <hisashi.nakamura.ak@xxxxxxxxxxx>.
>
> Signed-off-by: Sergei Shtylyov <sergei.shtylyov@xxxxxxxxxxxxxxxxxx>
>
> ---
> arch/arm/boot/dts/r8a7794.dtsi | 84 +++++++++++++++++++++++++++++++++++++
> 1 file changed, 84 insertions(+)
>
> Index: renesas/arch/arm/boot/dts/r8a7794.dtsi
> ===================================================================
> --- renesas.orig/arch/arm/boot/dts/r8a7794.dtsi
> +++ renesas/arch/arm/boot/dts/r8a7794.dtsi
> @@ -50,6 +50,90 @@
> interrupts = <1 9 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_HIGH)>;
> };
>
> + gpio0: gpio@e6050000 {
> + compatible = "renesas,gpio-r8a7794", "renesas,gpio-rcar";
> + reg = <0 0xe6050000 0 0x50>;
> + interrupts = <0 4 IRQ_TYPE_LEVEL_HIGH>;
> + #gpio-cells = <2>;
> + gpio-controller;
> + gpio-ranges = <&pfc 0 0 32>;
> + #interrupt-cells = <2>;
> + interrupt-controller;
> + clocks = <&mstp9_clks R8A7794_CLK_GPIO0>;
> + };
> +
> + gpio1: gpio@e6051000 {
> + compatible = "renesas,gpio-r8a7794", "renesas,gpio-rcar";
> + reg = <0 0xe6051000 0 0x50>;
> + interrupts = <0 5 IRQ_TYPE_LEVEL_HIGH>;
> + #gpio-cells = <2>;
> + gpio-controller;
> + gpio-ranges = <&pfc 0 32 32>;
This GPIO block has 26 GPIOs only.
> + #interrupt-cells = <2>;
> + interrupt-controller;
> + clocks = <&mstp9_clks R8A7794_CLK_GPIO1>;
> + };
> +
> + gpio2: gpio@e6052000 {
> + compatible = "renesas,gpio-r8a7794", "renesas,gpio-rcar";
> + reg = <0 0xe6052000 0 0x50>;
> + interrupts = <0 6 IRQ_TYPE_LEVEL_HIGH>;
> + #gpio-cells = <2>;
> + gpio-controller;
> + gpio-ranges = <&pfc 0 64 32>;
> + #interrupt-cells = <2>;
> + interrupt-controller;
> + clocks = <&mstp9_clks R8A7794_CLK_GPIO2>;
> + };
> +
> + gpio3: gpio@e6053000 {
> + compatible = "renesas,gpio-r8a7794", "renesas,gpio-rcar";
> + reg = <0 0xe6053000 0 0x50>;
> + interrupts = <0 7 IRQ_TYPE_LEVEL_HIGH>;
> + #gpio-cells = <2>;
> + gpio-controller;
> + gpio-ranges = <&pfc 0 96 32>;
> + #interrupt-cells = <2>;
> + interrupt-controller;
> + clocks = <&mstp9_clks R8A7794_CLK_GPIO3>;
> + };
> +
> + gpio4: gpio@e6054000 {
> + compatible = "renesas,gpio-r8a7794", "renesas,gpio-rcar";
> + reg = <0 0xe6054000 0 0x50>;
> + interrupts = <0 8 IRQ_TYPE_LEVEL_HIGH>;
> + #gpio-cells = <2>;
> + gpio-controller;
> + gpio-ranges = <&pfc 0 128 32>;
> + #interrupt-cells = <2>;
> + interrupt-controller;
> + clocks = <&mstp9_clks R8A7794_CLK_GPIO4>;
> + };
> +
> + gpio5: gpio@e6055000 {
> + compatible = "renesas,gpio-r8a7794", "renesas,gpio-rcar";
> + reg = <0 0xe6055000 0 0x50>;
> + interrupts = <0 9 IRQ_TYPE_LEVEL_HIGH>;
> + #gpio-cells = <2>;
> + gpio-controller;
> + gpio-ranges = <&pfc 0 160 32>;
This GPIO block has 28 GPIOs only.
> + #interrupt-cells = <2>;
> + interrupt-controller;
> + clocks = <&mstp9_clks R8A7794_CLK_GPIO5>;
> + };
> +
> + gpio6: gpio@e6055400 {
> + compatible = "renesas,gpio-r8a7794", "renesas,gpio-rcar";
> + reg = <0 0xe6055400 0 0x50>;
> + interrupts = <0 10 IRQ_TYPE_LEVEL_HIGH>;
> + #gpio-cells = <2>;
> + gpio-controller;
> + gpio-ranges = <&pfc 0 192 32>;
This GPIO block has 26 GPIOs only.
> + #interrupt-cells = <2>;
> + interrupt-controller;
> + clocks = <&mstp9_clks R8A7794_CLK_GPIO6>;
> + };
> +
> cmt0: timer@ffca0000 {
> compatible = "renesas,cmt-48-gen2";
> reg = <0 0xffca0000 0 0x1004>;
--
Regards,
Laurent Pinchart
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