From: Tony Lindgren <tony@atomide.com>
To: "H. Nikolaus Schaller" <hns@goldelico.com>
Cc: "Andreas Kemnade" <andreas@kemnade.info>,
"Discussions about the Letux Kernel"
<letux-kernel@openphoenux.org>,
"Mark Rutland" <mark.rutland@arm.com>,
"Rob Herring" <robh@kernel.org>,
Linux-OMAP <linux-omap@vger.kernel.org>,
devicetree <devicetree@vger.kernel.org>,
"Linus Walleij" <linus.walleij@linaro.org>,
"Linux Kernel Mailing List" <linux-kernel@vger.kernel.org>,
stable <stable@vger.kernel.org>,
linux-spi <linux-spi@vger.kernel.org>,
"Mark Brown" <broonie@kernel.org>,
"Benoît Cousson" <bcousson@baylibre.com>
Subject: Re: [Letux-kernel] [PATCH 2/2] DTS: ARM: gta04: introduce legacy spi-cs-high to make display work again
Date: Fri, 20 Sep 2019 08:53:06 -0700 [thread overview]
Message-ID: <20190920155306.GT5610@atomide.com> (raw)
In-Reply-To: <96E62EC2-2A3E-4722-A9DE-3F320B0A98B0@goldelico.com>
* H. Nikolaus Schaller <hns@goldelico.com> [190920 15:50]:
>
> > Am 20.09.2019 um 17:29 schrieb Andreas Kemnade <andreas@kemnade.info>:
> >
> > On Fri, 20 Sep 2019 16:54:18 +0200
> > "H. Nikolaus Schaller" <hns@goldelico.com> wrote:
> >
> >>> Am 20.09.2019 um 16:20 schrieb Tony Lindgren <tony@atomide.com>:
> >>>
> >>> * H. Nikolaus Schaller <hns@goldelico.com> [190920 09:19]:
> >>>>> Am 20.09.2019 um 10:55 schrieb Linus Walleij <linus.walleij@linaro.org>:
> >>>>> I suggest to go both way:
> >>>>> apply this oneliner and tag for stable so that GTA04 works
> >>>>> again.
> >>>>>
> >>>>> Then for the next kernel think about a possible more abitious
> >>>>> whitelist solution and after adding that remove *all* "spi-cs-high"
> >>>>> flags from all device trees in the kernel after fixing them
> >>>>> all up.
> >>>>
> >>>> Ok, that looks like a viable path.
> >>>
> >>> Please repost the oneline so people can ack easily. At least
> >>> I've already lost track of this thread.
> >>
> >> It is all here:
> >>
> >> https://patchwork.kernel.org/patch/11035253/
> >>
> > It is the full one (incl. documentation), not the oneline and does not
> > apply.
>
> Looks as if it was sitting too long in the queue and linux-next has changed
> the basis in the meantime, while v5.3 has not yet.
>
> Documentation/devicetree/bindings/spi/spi-bus.txt -> spi-controller.yaml
>
> So it should still apply for v5.3.1 and earlier and we need both versions.
> One for stable and one for linux-next. I don't know how to handle such cases.
Please just repost a minimal dts one line fix. Then a separate
patch for the documentation changes.
Regards,
Tony
next prev parent reply other threads:[~2019-09-20 15:53 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-08 14:46 [PATCH 0/2] DTS: ARM: some minor updates and fixes for GTA04 H. Nikolaus Schaller
2019-07-08 14:46 ` [PATCH 1/2] DTS: ARM: gta04: define chosen/stdout-path H. Nikolaus Schaller
2019-08-13 11:47 ` Tony Lindgren
2019-07-08 14:46 ` [PATCH 2/2] DTS: ARM: gta04: introduce legacy spi-cs-high to make display work again H. Nikolaus Schaller
2019-07-24 19:42 ` Rob Herring
2019-07-25 6:23 ` H. Nikolaus Schaller
2019-07-25 22:42 ` Rob Herring
2019-08-05 10:29 ` Linus Walleij
2019-08-31 6:48 ` [Letux-kernel] " Andreas Kemnade
2019-09-16 10:59 ` H. Nikolaus Schaller
2019-09-16 22:52 ` Linus Walleij
2019-09-17 14:26 ` H. Nikolaus Schaller
2019-09-20 8:55 ` Linus Walleij
2019-09-20 9:19 ` H. Nikolaus Schaller
2019-09-20 14:20 ` Tony Lindgren
2019-09-20 14:54 ` H. Nikolaus Schaller
2019-09-20 15:29 ` Andreas Kemnade
2019-09-20 15:50 ` H. Nikolaus Schaller
2019-09-20 15:53 ` Tony Lindgren [this message]
2019-09-20 15:55 ` H. Nikolaus Schaller
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