* [PATCH] ARM: dts: aspeed-palmetto: Enable rear UART
@ 2018-02-22 4:15 Joel Stanley
2018-02-23 0:04 ` Andrew Jeffery
0 siblings, 1 reply; 2+ messages in thread
From: Joel Stanley @ 2018-02-22 4:15 UTC (permalink / raw)
To: linux-arm-kernel
The Palmetto BMC has a UART connected to a RS-232 transceiver designed
to be used as a serial console for the host processor. It appears as a
D-sub connector on the back of the chassis.
Signed-off-by: Joel Stanley <joel@jms.id.au>
---
arch/arm/boot/dts/aspeed-bmc-opp-palmetto.dts | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-palmetto.dts b/arch/arm/boot/dts/aspeed-bmc-opp-palmetto.dts
index bbddfe1d1cc8..b7d3d1825b93 100644
--- a/arch/arm/boot/dts/aspeed-bmc-opp-palmetto.dts
+++ b/arch/arm/boot/dts/aspeed-bmc-opp-palmetto.dts
@@ -82,6 +82,21 @@
&pinctrl_ddcclk_default &pinctrl_ddcdat_default>;
};
+&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>;
+};
+
&uart5 {
status = "okay";
};
--
2.15.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* [PATCH] ARM: dts: aspeed-palmetto: Enable rear UART
2018-02-22 4:15 [PATCH] ARM: dts: aspeed-palmetto: Enable rear UART Joel Stanley
@ 2018-02-23 0:04 ` Andrew Jeffery
0 siblings, 0 replies; 2+ messages in thread
From: Andrew Jeffery @ 2018-02-23 0:04 UTC (permalink / raw)
To: linux-arm-kernel
On Thu, 22 Feb 2018, at 14:45, Joel Stanley wrote:
> The Palmetto BMC has a UART connected to a RS-232 transceiver designed
> to be used as a serial console for the host processor. It appears as a
> D-sub connector on the back of the chassis.
>
> Signed-off-by: Joel Stanley <joel@jms.id.au>
Reviewed-by: Andrew Jeffery <andrew@aj.id.au>
> ---
> arch/arm/boot/dts/aspeed-bmc-opp-palmetto.dts | 15 +++++++++++++++
> 1 file changed, 15 insertions(+)
>
> diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-palmetto.dts b/arch/arm/
> boot/dts/aspeed-bmc-opp-palmetto.dts
> index bbddfe1d1cc8..b7d3d1825b93 100644
> --- a/arch/arm/boot/dts/aspeed-bmc-opp-palmetto.dts
> +++ b/arch/arm/boot/dts/aspeed-bmc-opp-palmetto.dts
> @@ -82,6 +82,21 @@
> &pinctrl_ddcclk_default &pinctrl_ddcdat_default>;
> };
>
> +&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>;
> +};
> +
> &uart5 {
> status = "okay";
> };
> --
> 2.15.1
>
--
Andrew Jeffery
andrew at aj.id.au
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2018-02-23 0:04 ` Andrew Jeffery
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