[PATCH 2/7] arm: dts: aspeed: Add UARTs to Witherspoon

Andrew Jeffery andrew at aj.id.au
Tue Nov 22 16:18:04 AEDT 2016


On Tue, 2016-11-22 at 14:38 +1030, Joel Stanley wrote:
> In addition to the internal BMC debug UART Witherspoon has a RS-232
> connection on the back of the chassis, and an internal connection to the
> APSS.
> 
> Signed-off-by: Joel Stanley <joel at jms.id.au>

Reviewed-by: Andrew Jeffery <andrew at aj.id.au>

> ---
>  arch/arm/boot/dts/aspeed-bmc-opp-witherspoon.dts | 23 +++++++++++++++++++++++
>  1 file changed, 23 insertions(+)
> 
> diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-witherspoon.dts b/arch/arm/boot/dts/aspeed-bmc-opp-witherspoon.dts
> index c7458ae6efd7..5c463f4112f6 100644
> --- a/arch/arm/boot/dts/aspeed-bmc-opp-witherspoon.dts
> +++ b/arch/arm/boot/dts/aspeed-bmc-opp-witherspoon.dts
> @@ -42,6 +42,29 @@
> >  	};
>  };
>  
> +&uart1 {
> > +	/* Rear RS-232 connector */
> > +	status = "okay";
> +
> > +	pinctrl-names = "default";
> > +	pinctrl-0 = <&pinctrl_txd1_default
> > +			&pinctrl_rxd1_default
> > +			&pinctrl_nrts1_default
> > +			&pinctrl_ndtr1_default
> > +			&pinctrl_ndsr1_default
> > +			&pinctrl_ncts1_default
> > +			&pinctrl_ndcd1_default
> > +			&pinctrl_nri1_default>;
> +};
> +
> +&uart2 {
> > +	/* APSS */
> > +	status = "okay";
> +
> > +	pinctrl-names = "default";
> > +	pinctrl-0 = <&pinctrl_txd2_default &pinctrl_rxd2_default>;
> +};
> +
>  &uart5 {
> >  	status = "okay";
>  };
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