Re: [PATCH 3/7] irqchip: renesas-irqc: Add functional clock to bindings
From: Simon Horman
Date: Wed Mar 18 2015 - 21:41:52 EST
On Wed, Mar 18, 2015 at 07:55:57PM +0100, Geert Uytterhoeven wrote:
> The external IRQ controller has a functional clock, which is used for
> power management. Document it.
>
> Fix a typo in the r8a73a4 SoC name while we're at it.
>
> Signed-off-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
Reviewed-by: Simon Horman <horms+renesas@xxxxxxxxxxxx>
> ---
> .../devicetree/bindings/interrupt-controller/renesas,irqc.txt | 4 +++-
> 1 file changed, 3 insertions(+), 1 deletion(-)
>
> diff --git a/Documentation/devicetree/bindings/interrupt-controller/renesas,irqc.txt b/Documentation/devicetree/bindings/interrupt-controller/renesas,irqc.txt
> index 1a88e62228e59631..4f85aeb658e4c833 100644
> --- a/Documentation/devicetree/bindings/interrupt-controller/renesas,irqc.txt
> +++ b/Documentation/devicetree/bindings/interrupt-controller/renesas,irqc.txt
> @@ -4,7 +4,7 @@ Required properties:
>
> - compatible: has to be "renesas,irqc-<soctype>", "renesas,irqc" as fallback.
> Examples with soctypes are:
> - - "renesas,irqc-r8a73a4" (R-Mobile AP6)
> + - "renesas,irqc-r8a73a4" (R-Mobile APE6)
> - "renesas,irqc-r8a7790" (R-Car H2)
> - "renesas,irqc-r8a7791" (R-Car M2-W)
> - "renesas,irqc-r8a7792" (R-Car V2H)
> @@ -12,6 +12,7 @@ Required properties:
> - "renesas,irqc-r8a7794" (R-Car E2)
> - #interrupt-cells: has to be <2>: an interrupt index and flags, as defined in
> interrupts.txt in this directory
> +- clocks: Must contain a reference to the functional clock.
>
> Optional properties:
>
> @@ -29,4 +30,5 @@ Example:
> <0 1 IRQ_TYPE_LEVEL_HIGH>,
> <0 2 IRQ_TYPE_LEVEL_HIGH>,
> <0 3 IRQ_TYPE_LEVEL_HIGH>;
> + clocks = <&mstp4_clks R8A7790_CLK_IRQC>;
> };
> --
> 1.9.1
>
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