linux-kernel - Re: [BUG/PATCH 1/4] DTS: GTA04: SPI / gpiolib: work around a regression that unhides a broken legacy handler, which makes the gta04 display inoperable

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Date:   Mon, 1 Apr 2019 09:58:02 -0700
From:   Tony Lindgren <tony@...mide.com>
To:     "H. Nikolaus Schaller" <hns@...delico.com>
Cc:     Benoît Cousson <bcousson@...libre.com>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Linus Walleij <linus.walleij@...aro.org>,
        Bartosz Golaszewski <bgolaszewski@...libre.com>,
        linux-omap@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-gpio@...r.kernel.org,
        letux-kernel@...nphoenux.org
Subject: Re: [BUG/PATCH 1/4] DTS: GTA04: SPI / gpiolib: work around a
 regression that unhides a broken legacy handler, which makes the gta04
 display inoperable

* H. Nikolaus Schaller <hns@...delico.com> [190401 16:57]:
> > Am 01.04.2019 um 18:46 schrieb Tony Lindgren <tony@...mide.com>:
> > So what's the plan with this fix? Add this for v5.2-rc cycle,
> > then revert it later? I'd probably go directly for the proper
> > fix if possible.
> 
> Well, I learned just some minutes ago that a new patch for gpiolib
> came through 5.1-rc3 which does fix this.
> 
> It seems to check for "cs-gpios" and then disable the legacy handling.
> 
> This means that we do not need to patch the DTS at all.

OK good to hear, thanks for the update.

Regards,

Tony