Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67;
Date:   Thu, 12 Mar 2020 15:07:10 +0000
From:   Mark Brown <broonie@kernel.org>
To:     Peter Chen <peter.chen@nxp.com>
Cc:     "lgirdwood@gmail.com" <lgirdwood@gmail.com>,
        "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
        dl-linux-imx <linux-imx@nxp.com>
Subject: Re: [PATCH 1/1] regulator: fixed: add system pm routines for pinctrl
Message-ID: <20200312150710.GG4038@sirena.org.uk>
References: <20200312103804.24174-1-peter.chen@nxp.com>
 <20200312114712.GA4038@sirena.org.uk>
 <20200312130037.GG14625@b29397-desktop>
 <20200312143723.GF4038@sirena.org.uk>
 <20200312150330.GH14625@b29397-desktop>
MIME-Version: 1.0
Content-Type: multipart/signed; micalg=pgp-sha512;
        protocol="application/pgp-signature"; boundary="iAL9S67WQOXgEPD9"
Content-Disposition: inline
In-Reply-To: <20200312150330.GH14625@b29397-desktop>
User-Agent: Mutt/1.10.1 (2018-07-13)
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk


--iAL9S67WQOXgEPD9
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline

On Thu, Mar 12, 2020 at 03:03:26PM +0000, Peter Chen wrote:
> On 20-03-12 14:37:23, Mark Brown wrote:

> > Surely it's the GPIO controller that needs pinctrl support then?

> But the pinctrl register value for this gpio will be cleared after
> suspend, we need to restore it, otherwise, the function will be not
> gpio. See below patch:

I'd expect that this would be handled by the GPIO driver, the user
shouldn't need to care.

--iAL9S67WQOXgEPD9
Content-Type: application/pgp-signature; name="signature.asc"

-----BEGIN PGP SIGNATURE-----

iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAl5qUB4ACgkQJNaLcl1U
h9A2lwf+KwAx2wKqIxrmgCUh4bwdLI99EGL396CbJ3ww5s7DbJ3LQ8xCoIWyeUj1
3QDZPb1D+ssHLm8NHd38ENdymLKODxBec7oCgPCb+V95fCY9K9VEVuMEutldZK3C
UUn5NjE7VU7lI0ccfW1xWR/36bPOJVVizpNymH3HqffLnJT0yU0OQJnmyoGEi2Xo
QQg0s4ewdf6Tq6VddR457VMUk2B9uCmKBtOeMB2RarLj+KlamJQHwht7W4R1d1qI
NQTntqip/UGSt/SSHci3T+XgNG6Ic1ko+/mHnyrQcKohA4UzsaSz8BK/batfhEqL
HxELrI/BPZLg15ZQ7rSO31bh1Nedwg==
=4ZCB
-----END PGP SIGNATURE-----

--iAL9S67WQOXgEPD9--