linux-kernel - Re: [PATCH] spi/atmel: document clock properties

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Date:	Thu, 19 Dec 2013 16:53:03 +0100
From:	Nicolas Ferre <nicolas.ferre@...el.com>
To:	Boris BREZILLON <b.brezillon@...rkiz.com>,
	Rob Landley <rob@...dley.net>,
	Jean-Christophe PLAGNIOL-VILLARD <plagnioj@...osoft.com>,
	Mark Brown <broonie@...aro.org>
CC:	Grant Likely <grant.likely@...retlab.ca>,
	<devicetree@...r.kernel.org>, <linux-doc@...r.kernel.org>,
	<linux-kernel@...r.kernel.org>,
	<linux-arm-kernel@...ts.infradead.org>
Subject: Re: [PATCH] spi/atmel: document clock properties

On 17/12/2013 12:01, Boris BREZILLON :
> Document the clock properties required by the spi-atmel driver.
> 
> Signed-off-by: Boris BREZILLON <b.brezillon@...rkiz.com>

Acked-by: Nicolas Ferre <nicolas.ferre@...el.com>

> ---
>  .../devicetree/bindings/spi/spi_atmel.txt          |    5 +++++
>  1 file changed, 5 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/spi/spi_atmel.txt b/Documentation/devicetree/bindings/spi/spi_atmel.txt
> index 07e04cd..4f8184d 100644
> --- a/Documentation/devicetree/bindings/spi/spi_atmel.txt
> +++ b/Documentation/devicetree/bindings/spi/spi_atmel.txt
> @@ -5,6 +5,9 @@ Required properties:
>  - reg: Address and length of the register set for the device
>  - interrupts: Should contain spi interrupt
>  - cs-gpios: chipselects
> +- clock-names: tuple listing input clock names.
> +	Required elements: "spi_clk"
> +- clocks: phandles to input clocks.
>  
>  Example:
>  
> @@ -14,6 +17,8 @@ spi1: spi@...cc000 {
>  	interrupts = <13 4 5>;
>  	#address-cells = <1>;
>  	#size-cells = <0>;
> +	clocks = <&spi1_clk>;
> +	clock-names = "spi_clk";
>  	cs-gpios = <&pioB 3 0>;
>  	status = "okay";
>  
> 


-- 
Nicolas Ferre
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