From: marek.vasut@gmail.com (Marek Vasut)
To: linux-arm-kernel@lists.infradead.org
Subject: [RFC][PATCH] ARM: shmobile: Rework the PMIC IRQ line quirk
Date: Mon, 5 Mar 2018 08:22:52 +0100 [thread overview]
Message-ID: <7eab13e5-f305-4db2-3ea1-04abb489e134@gmail.com> (raw)
In-Reply-To: <CAMuHMdU=S2RbnzkGcyHd9iNke4tiY8D8P9XnFdSoJD5TN3oOaA@mail.gmail.com>
On 02/28/2018 09:43 AM, Geert Uytterhoeven wrote:
> Hi Marek,
>
> On Mon, Feb 26, 2018 at 11:17 AM, Marek Vasut <marek.vasut@gmail.com> wrote:
>> Rather than hard-coding the quirk topology, which stopped scaling,
>> parse the information from DT. The code looks for all compatible
>> PMICs -- da9036 and da9210 -- and checks if their IRQ line is tied
>> to the same pin. If so, the code sends a matching sequence to the
>> PMIC to deassert the IRQ.
>
> Note that not all R-Car Gen2 boards have all regulators described in DT yet.
> E.g. gose lacks da9210. So that has to be fixed first.
Argh, yes.
--
Best regards,
Marek Vasut
prev parent reply other threads:[~2018-03-05 7:22 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-02-26 10:17 [RFC][PATCH] ARM: shmobile: Rework the PMIC IRQ line quirk Marek Vasut
2018-02-26 10:39 ` Geert Uytterhoeven
2018-02-26 10:51 ` Simon Horman
2018-05-25 0:30 ` Marek Vasut
2018-05-25 7:40 ` Geert Uytterhoeven
2018-05-25 20:01 ` Marek Vasut
2018-02-28 8:43 ` Geert Uytterhoeven
2018-03-05 7:22 ` Marek Vasut [this message]
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