* [PATCH] ARM: dts: aspeed: cloudripper: Add comments for "mdio1"
@ 2021-08-13 6:19 rentao.bupt
2021-08-17 8:21 ` Joel Stanley
0 siblings, 1 reply; 2+ messages in thread
From: rentao.bupt @ 2021-08-13 6:19 UTC (permalink / raw)
To: Rob Herring, Joel Stanley, Andrew Jeffery, devicetree,
linux-arm-kernel, linux-aspeed, linux-kernel, openbmc, taoren
Cc: Tao Ren
From: Tao Ren <rentao.bupt@gmail.com>
Add some comments to explain the purpose of "mdio1" controller: it's
connected to the MDC/MDIO interface of the on-board management switch.
Signed-off-by: Tao Ren <rentao.bupt@gmail.com>
---
arch/arm/boot/dts/aspeed-bmc-facebook-cloudripper.dts | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/arch/arm/boot/dts/aspeed-bmc-facebook-cloudripper.dts b/arch/arm/boot/dts/aspeed-bmc-facebook-cloudripper.dts
index 01ec3ce0a29d..9c6271a17ae8 100644
--- a/arch/arm/boot/dts/aspeed-bmc-facebook-cloudripper.dts
+++ b/arch/arm/boot/dts/aspeed-bmc-facebook-cloudripper.dts
@@ -96,6 +96,11 @@
status = "okay";
};
+/*
+ * "mdio1" is connected to the MDC/MDIO interface of the on-board
+ * management switch (whose ports are connected to BMC, Host and front
+ * panel ethernet port).
+ */
&mdio1 {
status = "okay";
};
--
2.17.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] ARM: dts: aspeed: cloudripper: Add comments for "mdio1"
2021-08-13 6:19 [PATCH] ARM: dts: aspeed: cloudripper: Add comments for "mdio1" rentao.bupt
@ 2021-08-17 8:21 ` Joel Stanley
0 siblings, 0 replies; 2+ messages in thread
From: Joel Stanley @ 2021-08-17 8:21 UTC (permalink / raw)
To: Tao Ren
Cc: devicetree, linux-aspeed, Andrew Jeffery, Tao Ren,
OpenBMC Maillist, Linux Kernel Mailing List, Rob Herring,
Linux ARM
On Fri, 13 Aug 2021 at 06:19, <rentao.bupt@gmail.com> wrote:
>
> From: Tao Ren <rentao.bupt@gmail.com>
>
> Add some comments to explain the purpose of "mdio1" controller: it's
> connected to the MDC/MDIO interface of the on-board management switch.
>
> Signed-off-by: Tao Ren <rentao.bupt@gmail.com>
Thanks, applied.
> ---
> arch/arm/boot/dts/aspeed-bmc-facebook-cloudripper.dts | 5 +++++
> 1 file changed, 5 insertions(+)
>
> diff --git a/arch/arm/boot/dts/aspeed-bmc-facebook-cloudripper.dts b/arch/arm/boot/dts/aspeed-bmc-facebook-cloudripper.dts
> index 01ec3ce0a29d..9c6271a17ae8 100644
> --- a/arch/arm/boot/dts/aspeed-bmc-facebook-cloudripper.dts
> +++ b/arch/arm/boot/dts/aspeed-bmc-facebook-cloudripper.dts
> @@ -96,6 +96,11 @@
> status = "okay";
> };
>
> +/*
> + * "mdio1" is connected to the MDC/MDIO interface of the on-board
> + * management switch (whose ports are connected to BMC, Host and front
> + * panel ethernet port).
> + */
> &mdio1 {
> status = "okay";
> };
> --
> 2.17.1
>
^ permalink raw reply [flat|nested] 2+ messages in thread
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2021-08-13 6:19 [PATCH] ARM: dts: aspeed: cloudripper: Add comments for "mdio1" rentao.bupt
2021-08-17 8:21 ` Joel Stanley
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