linux-kernel - Re: [PATCH] gpio: stp-xway: automatically drive GPHY leds on ar10 and grx390

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Message-ID: <CAMpxmJX2RWUaGnntxwyR+yNkeYo79cWhPJV8F9i=_Nz0yn+w6g@mail.gmail.com>
Date:   Tue, 18 Aug 2020 21:32:55 +0200
From:   Bartosz Golaszewski <bgolaszewski@...libre.com>
To:     Aleksander Jan Bajkowski <olek2@...pl>
Cc:     linux-gpio <linux-gpio@...r.kernel.org>,
        LKML <linux-kernel@...r.kernel.org>, linux-mips@...r.kernel.org,
        Linus Walleij <linus.walleij@...aro.org>,
        John Crispin <john@...ozen.org>
Subject: Re: [PATCH] gpio: stp-xway: automatically drive GPHY leds on ar10 and grx390

On Fri, Aug 14, 2020 at 9:49 PM Aleksander Jan Bajkowski <olek2@...pl> wrote:
>
> Ar10 (xr300) has 3 and grx390 (xrx330) has 4 built-in GPHY. PHY LEDs are
> connected via STP. STP is a peripheral controller used to drive external
> shift register cascades. The hardware is able to allow the GPHY to drive
> some GPIO of the cascade automatically.This patch allows for this on ar10
> and grx390.
>
> Tested on D-Link DWR-966 with OpenWRT.
>
> Signed-off-by: Aleksander Jan Bajkowski <olek2@...pl>
> ---

Queued for v5.10, thanks!

Bartosz