[PATCH] i2c: at91: document clock properties

[Ludovic Desroches]

On Tue, Dec 17, 2013 at 04:54:04PM +0100, Boris BREZILLON wrote:
> Document the clock properties required by the at91 i2c bus driver.
> 
> Signed-off-by: Boris BREZILLON <b.brezillon at overkiz.com>
Acked-by: Ludovic Desroches <ludovic.desroches at atmel.com>

> ---
>  Documentation/devicetree/bindings/i2c/i2c-at91.txt |    2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/i2c/i2c-at91.txt b/Documentation/devicetree/bindings/i2c/i2c-at91.txt
> index b689a0d..4fade84 100644
> --- a/Documentation/devicetree/bindings/i2c/i2c-at91.txt
> +++ b/Documentation/devicetree/bindings/i2c/i2c-at91.txt
> @@ -9,6 +9,7 @@ Required properties :
>  - interrupts: interrupt number to the cpu.
>  - #address-cells = <1>;
>  - #size-cells = <0>;
> +- clocks: phandles to input clocks.
>  
>  Optional properties:
>  - Child nodes conforming to i2c bus binding
> @@ -21,6 +22,7 @@ i2c0: i2c at fff84000 {
>  	interrupts = <12 4 6>;
>  	#address-cells = <1>;
>  	#size-cells = <0>;
> +	clocks = <&twi0_clk>;
>  
>  	24c512 at 50 {
>  		compatible = "24c512";
> -- 
> 1.7.9.5
>