[PATCH 1/4] ARM: imx: update i.MX6Q dts setting of VDDARM_CAP voltage

Shawn Guo shawn.guo at linaro.org
Wed Dec 18 22:03:39 EST 2013


On Mon, Dec 16, 2013 at 04:07:37PM -0500, Anson Huang wrote:
> According to datasheet, VDD_CACHE_CAP must not exceed VDDARM_CAP
> by more than 200mV, as all of i.MX6Q boards' VDD_CACHE_CAP currently
> are connected to VDDSOC_CAP, so we need to follow this rule by
> increasing VDDARM_CAP's voltage.
> 
> Signed-off-by: Anson Huang <b20788 at freescale.com>

Applied after reword the patch subject as 'ARM: dts: imx6q: update
setting of VDDARM_CAP voltage'.

Note, for IMX dts changes, we generally use 'ARM: dts: imxXXX:' as
prefix in patch subject.

Shawn

> ---
>  arch/arm/boot/dts/imx6q.dtsi |    2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/arch/arm/boot/dts/imx6q.dtsi b/arch/arm/boot/dts/imx6q.dtsi
> index 101c434..e7e8332 100644
> --- a/arch/arm/boot/dts/imx6q.dtsi
> +++ b/arch/arm/boot/dts/imx6q.dtsi
> @@ -28,7 +28,7 @@
>  				1200000 1275000
>  				996000  1250000
>  				792000  1150000
> -				396000  950000
> +				396000  975000
>  			>;
>  			clock-latency = <61036>; /* two CLK32 periods */
>  			clocks = <&clks 104>, <&clks 6>, <&clks 16>,
> -- 
> 1.7.9.5
> 
> 




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