Re: [PATCH 4/6] ARM: ux500: Add UART support to the u9540 DeviceTree
From: Jean-Christophe PLAGNIOL-VILLARD
Date: Wed Oct 10 2012 - 15:41:53 EST
On 16:18 Wed 10 Oct , Lee Jones wrote:
> Add the 3 UART nodes required to enable serial ports on the u9540.
>
> Acked-by: Linus Walleij <linus.walleij@xxxxxxxxxx>
> Signed-off-by: Lee Jones <lee.jones@xxxxxxxxxx>
> ---
> arch/arm/boot/dts/u9540.dts | 13 ++++++++++++-
dts? it's dtsi
it's the soc not the board
> 1 file changed, 12 insertions(+), 1 deletion(-)
>
> diff --git a/arch/arm/boot/dts/u9540.dts b/arch/arm/boot/dts/u9540.dts
> index 0a66f34..28efe20 100644
> --- a/arch/arm/boot/dts/u9540.dts
> +++ b/arch/arm/boot/dts/u9540.dts
> @@ -21,6 +21,17 @@
> };
>
> soc-u9500 {
> - };
>
> + uart@80120000 {
> + status = "okay";
> + };
> +
> + uart@80121000 {
> + status = "okay";
> + };
> +
> + uart@80007000 {
> + status = "okay";
> + };
do not enable device by default in the soc
Best Regards,
J.
> + };
> };
> --
> 1.7.9.5
>
>
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