[U-Boot] [PATCH 3/4] sunxi: dts: added emac node for nanopi m1

Jagan Teki
2017-08-30T14:18:21Z

On Wed, Aug 30, 2017 at 2:40 PM, Philipp Rossak <embed3d@gmail.com> wrote:
>
>
> Am 30.08.2017 um 08:47 schrieb Jagan Teki:
>>
>> On Wed, Aug 30, 2017 at 6:02 AM, Philipp Rossak <embed3d@gmail.com> wrote:
>>>
>>> From: Philipp Rossak <embed3d@gmail.com>
>>>
>>> The sun8i emac hardware is present on the Nanopi M1.
>>> It uses the internal PHY.
>>>
>>> Signed-off-by: Philipp Rossak <embed3d@gmail.com>
>>> ---
>>> arch/arm/dts/sun8i-h3-nanopi-m1.dts | 11 +++++++++++
>>> 1 file changed, 11 insertions(+)
>>>
>>> diff --git a/arch/arm/dts/sun8i-h3-nanopi-m1.dts
>>> b/arch/arm/dts/sun8i-h3-nanopi-m1.dts
>>> index ec63d10..9c1c380 100644
>>> --- a/arch/arm/dts/sun8i-h3-nanopi-m1.dts
>>> +++ b/arch/arm/dts/sun8i-h3-nanopi-m1.dts
>>> @@ -55,6 +55,17 @@
>>> status = "okay";
>>> };
>>>
>>> +&emac {
>>> + phy = <&phy1>;
>>> + phy-mode = "mii";
>>> + allwinner,use-internal-phy;
>>> + allwinner,leds-active-low;
>>> + status = "okay";
>>> + phy1: ethernet-phy at 1 {
>>> + reg = <1>;
>>> + };
>>> +};
>>
>>
>> We usually sync Linux for dts changes and I've seen few patches on
>> Linux, lets wait Linux to merge.
>>
>> thanks!
>>
> Ok thanks, I didn't know this.
>
> Are there also some plans to snyc the sun8i-dwmac driver?

No such plan as of now.

> The dt-binings related to the emac are right now different compared to linux
> mainline.

Yes, I saw others boards also not using Linux binding. May be we can
proceed, let me review the patches.

thanks!
--
Jagan Teki
Free Software Engineer | www.openedev.com
U-Boot, Linux | Upstream Maintainer
Hyderabad, India.