From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from sauhun.de ([88.99.104.3]:59618 "EHLO pokefinder.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726194AbeJTG2l (ORCPT ); Sat, 20 Oct 2018 02:28:41 -0400 Date: Sat, 20 Oct 2018 00:20:41 +0200 From: Wolfram Sang To: Niklas =?utf-8?Q?S=C3=B6derlund?= Cc: Wolfram Sang , Ulf Hansson , linux-mmc@vger.kernel.org, linux-renesas-soc@vger.kernel.org, Niklas =?utf-8?Q?S=C3=B6derlund?= Subject: Re: [PATCH v2 1/3] mmc: tmio: enable module clock before resetting when resuming Message-ID: <20181019222041.GD4548@kunai> References: <20181016013832.2385-1-niklas.soderlund@ragnatech.se> <20181016013832.2385-2-niklas.soderlund@ragnatech.se> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="n2Pv11Ogg/Ox8ay5" Content-Disposition: inline In-Reply-To: <20181016013832.2385-2-niklas.soderlund@ragnatech.se> Sender: linux-renesas-soc-owner@vger.kernel.org List-ID: --n2Pv11Ogg/Ox8ay5 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Oct 16, 2018 at 03:38:30AM +0200, Niklas S=C3=B6derlund wrote: > From: Niklas S=C3=B6derlund >=20 > On runtime power management resume, the host clock needs to be > enabled before calling tmio_mmc_reset. If the mmc device has a power > domain entry, the host clock is enabled via genpd_runtime_resume, > running before tmio_mmc_host_runtime_resume. If the mmc device has no > power domain entry, however, genpd_runtime_resume is not called. This > patch changes tmio_mmc_host_runtime_resume to enable the host clock > before calling tmio_mmc_reset. >=20 > Based on work from Masaharu Hayakawa. >=20 > Signed-off-by: Niklas S=C3=B6derlund Basically a good change, but needs also to be rebased. --n2Pv11Ogg/Ox8ay5 Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEOZGx6rniZ1Gk92RdFA3kzBSgKbYFAlvKWLkACgkQFA3kzBSg Kbbd/xAAnSDIPEkaoeifSWbKEeKEUvK7pPqkK3ryOWr7VqgYwOVK+7WPCQyPe3Yp cCM0S42gu0Q2A5oDgVBZtkS+RyxEtYRpRNSitYK7RujN6+gmGUnwPsDcs9hxr9FK dM4lpd0b0mtSEx9qA9Ovx6JHIe+ofY+rDNNHOpYRdkbu3iuQbym4NrSe2PCOC/Iy nlvxsYpiImUunwtdeJUBFAFEXGxYk2E9YHvb5X/+HAksO3PefVeqAVq9fqjKmOTF BmKhajJqizGzAfpzFdCwRDFRkX1/Kf3WDV6EbP7xt6hOpbzRwCxEUlE8A6zKkpmB NvGI1HphnBvO7zQbvgvXeXy/T92FiPrYv0T0/3tXqF1GAj04vbQ6KiFT73GBxLWC jlyssTFAA21XUvUFelBM1O3tZYtKUMRGTrgaM/5oTGHU3jH+qy+hL5640mMzkU4c oneIlhR4bgiu1qqaMYbM26Si9u/Iwt9TIo/khRqTFQsL2tTVltxxq6WiYhyz4z5Z VuUBNpb7WouhqFaxvF328obP8TOQFKTWe5iqoplAQP3tEyqQermKE7fvnUW8Gsgb GUT320VgeiRi4/5ywrVTZAXZ3YZhswXcIWHVTtPy/2a3O5kPCi1FmT4PEsJ+c86r Hxx1h3XpiGt2AWSZl0aXvNM9h885Ofj7oxNANpNiqRq8zTiaItE= =SO/K -----END PGP SIGNATURE----- --n2Pv11Ogg/Ox8ay5--