From: Tao Ren Date: Fri, 13 Aug 2021 06:19:00 +0000 (-0700) Subject: ARM: dts: aspeed: cloudripper: Add comments for "mdio1" X-Git-Tag: accepted/tizen/unified/20230118.172025~6510^2~6^2~1 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=9b5d85056cc853e1d85beb009627ebb9db253bb5;p=platform%2Fkernel%2Flinux-rpi.git ARM: dts: aspeed: cloudripper: Add comments for "mdio1" 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 Link: https://lore.kernel.org/r/20210813061900.24539-1-rentao.bupt@gmail.com Signed-off-by: Joel Stanley --- diff --git a/arch/arm/boot/dts/aspeed-bmc-facebook-cloudripper.dts b/arch/arm/boot/dts/aspeed-bmc-facebook-cloudripper.dts index 01ec3ce..9c6271a 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"; };