From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wolfram Sang Subject: Re: [RFC] i2c: rcar: reinit hardware on resume Date: Tue, 18 Apr 2017 09:07:49 +0200 Message-ID: <20170418070748.GA1431@katana> References: <20170417183249.19128-1-wsa+renesas@sang-engineering.com> <87y3uyy2sl.wl%kuninori.morimoto.gx@renesas.com> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="G4iJoqBmSsgzjUCe" Return-path: Content-Disposition: inline In-Reply-To: <87y3uyy2sl.wl%kuninori.morimoto.gx@renesas.com> Sender: linux-renesas-soc-owner@vger.kernel.org To: Kuninori Morimoto Cc: Wolfram Sang , linux-i2c@vger.kernel.org, linux-renesas-soc@vger.kernel.org, Kuninori Morimoto , Geert Uytterhoeven List-Id: linux-i2c@vger.kernel.org --G4iJoqBmSsgzjUCe Content-Type: text/plain; charset=us-ascii Content-Disposition: inline > Thus, just calling rcar_i2c_init() is not enough ? Yes, where is my brown paper bag... I noticed this yesterday as well before falling asleep... ;) > But in my opinion, all register settings should be merged in one please > (= transfer function) and call pm_runtime_get/put there only. > R-Car I2C is not related, but I2C power domain might be > power OFF if SoC has power domain control feature (SH-Mobile has it). OK, so you want this feture even if R-Car is not affected? No problem, just want to make sure. But yes, this is a seperate patch. --G4iJoqBmSsgzjUCe Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAEBAgAGBQJY9btEAAoJEBQN5MwUoCm2AgIP/A+7AgboC4VvRknTvHedQnG4 vRc8vkiRhKBdm4xVJCTcOsz/1/1jkwLfSNKKrNizomXgZ9jh4umXPTPo4KoMxgOL jbr/En+rITap7hjEg7T9fvFKXMp+6zdrQTq3sqV7WdEr9IzbfC6SXrGnBm6ciC5O j5bGq3/SnYWlAoKoEznSGkkAh1BOsTFAWRYQ5dSVj/Uy3mkOReIy5Pj/Dm1jS1wg 0Chv9AQAecPw2KuDCj+qpqOkz3xaEv8cYmJaVoh0bov/z2XL6ycw6aE+bUXrNnxY yYFiVjN3VEP/V4nMPRUZBdNDWf5rmqrT6j3D6ibVc7XU4NlXHWnnSJ9zfeV6W9l5 jSDSKoGaKgdFKOO3oLV2uZ/o8Cimd8hv7B/AudvwYeuniBops3t7x6iksX6fDUwL 9LYd+bVe9u1ItFs1X67xyavnxxUFvuiXxAT9UPIipn0T3ehEXFSjQrXmwLShznra ADQgwB4ckT/19/YzV3DhjAMFaIeveuncA563n4Q8d1bQzMVQpfdcsuhr1M1tfbo4 hfnY5zgcwnPDgQB1IK8b27zHG9SH5N0Pk6ER5n/6RYlpZDnIOZDidms0qPUGxu4o vY6+Pl9qiv3SDARPBvf2jeEcdjMvqhhO1ELHNVhsq+6qh/7bHsgV/w9WwL9VMuq9 BuCQ+tzK7JECks7+z0vT =1tON -----END PGP SIGNATURE----- --G4iJoqBmSsgzjUCe--