Re: [PATCH v3 0/7] Standardize onboard LED support for 96Boards
From: Wei Xu
Date: Thu Nov 29 2018 - 10:42:51 EST
Hi Manivannan,
On 2018/10/31 13:38, Linus Walleij wrote:
> On Mon, Oct 29, 2018 at 10:43 AM Manivannan Sadhasivam
> <manivannan.sadhasivam@xxxxxxxxxx> wrote:
>
>> This patchset standardizes the onboard LEDs on 96Boards by maintaining
>> common labels and triggers as below:
>>
>> green:user1 default-trigger: heartbeat
>> green:user2 default-trigger: mmc0/disk-activity (onboard-storage)
>> green:user3 default-trigger: mmc1 (SD card)
>> green:user4 default-trigger: none, panic-indicator
>> yellow:wlan default-trigger: phy0tx
>> blue:bt default-trigger: hci0-power
>>
>> This standardization is required to provide a common behaviour of LEDs
>> across all mainline supported 96Boards and also making it easier to
>> control it using an userspace library like MRAA.
>>
>> For Rock960 and Ficus boards, the LED support is added in this patchset.
>> Rest of the boards are converted to adopt the standard.
>>
>> Note: Since there is no UFS trigger available for now, user2 LED trigger
>> is set to none on HiKey960.
>
> This series:
> Reviewed-by: Linus Walleij <linus.walleij@xxxxxxxxxx>
>
> It makes a lot of sense to try to unify the userspace ABI so we get
> some kind of order here instead of trying to counteract it with
> per-device kludges in userspace. It definately makes things better!
>
> Yours,
> Linus Walleij
>
> .
>
Applied hisilicon part(patch 3,4 and 5) to the hisilicon soc dt tree.
Thanks!
Best Regards,
Wei