From mboxrd@z Thu Jan 1 00:00:00 1970 From: Eric Anholt Subject: Re: [PATCH V8 2/6] thermal: bcm2835: add thermal driver for bcm2835 soc Date: Tue, 29 Nov 2016 14:12:46 -0800 Message-ID: <87lgw2lyu9.fsf@eliezer.anholt.net> References: <1478081906-12009-1-git-send-email-kernel@martin.sperl.org> <1478081906-12009-3-git-send-email-kernel@martin.sperl.org> <20161117021107.GA2647@localhost.localdomain> <766e1b70-d83a-eb52-fa2b-aec435e85673@martin.sperl.org> <20161117151019.GA3115@localhost.localdomain> <7957B3CC-0E18-4B27-82EB-EF88B7695E28@martin.sperl.org> <20161119042224.GA25063@localhost.localdomain> <28F93ABE-8210-4389-AE77-4D5E830E669B@martin.sperl.org> <20161125052008.GA8342@localhost.localdomain> <87twarz6s1.fsf@eliezer.anholt.net> <20161129013436.GA3080@localhost.localdomain> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============8674237064608735609==" Return-path: In-Reply-To: <20161129013436.GA3080@localhost.localdomain> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org To: Eduardo Valentin Cc: Mark Rutland , devicetree@vger.kernel.org, Florian Fainelli , Russell King , Pawel Moll , Stephen Warren , Catalin Marinas , linux-pm@vger.kernel.org, Lee Jones , Will Deacon , Rob Herring , linux-rpi-kernel@lists.infradead.org, Martin Sperl , Zhang Rui , linux-arm-kernel@lists.infradead.org List-Id: devicetree@vger.kernel.org --===============8674237064608735609== Content-Type: multipart/signed; boundary="=-=-="; micalg=pgp-sha512; protocol="application/pgp-signature" --=-=-= Content-Type: text/plain Eduardo Valentin writes: > Hello Eric, Martin, > > On Mon, Nov 28, 2016 at 12:30:38PM -0800, Eric Anholt wrote: >> Either the device was initialized by the firmware before handing off to >> ARM (today's firmware) or it never will be (potential future firmware). > > And do you have a way to check if the firmware has the initialization > code or not? By firmware version, for example. Or even, chip version, > maybe? We would know if it's not present because the register would be in its power-on reset state, which is what the code is checking for. --=-=-= Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEE/JuuFDWp9/ZkuCBXtdYpNtH8nugFAlg9/V4ACgkQtdYpNtH8 nuiB0RAAinlrEOEz0n7DGGsG2RmiOQhfeMedvz/lEmi1LvdvINWjFXDyRTBzmo/0 MV0Ij3KjptaGpdE4+NUI9VvyuVFcWCPo33Er3ee8to8cswhE+e40+yLhz8O/imQ/ r3wConMmGrg0tw1po1mvTjHCP3zx9/ZQBiB06Istqyb32o+dipCbiwJ1ZPGyFbi7 CZ/C3JHpmCHVTBKJYoTVobt2bQ092wjoKTyLXGGw8Fq9jy0Be644Kjqk7BNZM+Aq nLakx14D9Qr8pdQEXe/HUuXyPuH5X/p1Qsm3BbUznzk9HjbbqYQn+pilL02ALTYI AUQf4pDAZstk1yFpZUZnb7Jsj1kUapm3iMPyL0ybmlWC3q7QpiYEVTiVELxvXEjs ll978O9hV9cq7Q0ZvlxqZNCJvMPtHES+dpTLXu3phd5dz1gBFpR8i9yWBOhzLQti cCbEK4VXg38++RP7zyaa3xePVjuDCtR9I39ix6KoM6MKzUoNjf1Q4VL920xfL0JW /TQu1q/y2fRy69/rMkDudo/igGMFEEYsbhMP/Lf5z/nJKfcGmPdWxq9z+qgENCU1 5oSLL41Y2Knespl3gA+Y3M+KYRMPmC8wydZLSgoztKFbaLQriY94mhiGzb7tuYTQ n+txxNXzk5etfsqIXChXms6YcN7pXjG7xaIfKepk1NhBI0/z6YY= =jrZn -----END PGP SIGNATURE----- --=-=-=-- --===============8674237064608735609== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel --===============8674237064608735609==--