From mboxrd@z Thu Jan 1 00:00:00 1970 From: eric@anholt.net (Eric Anholt) Date: Tue, 29 Nov 2016 14:12:46 -0800 Subject: [PATCH V8 2/6] thermal: bcm2835: add thermal driver for bcm2835 soc In-Reply-To: <20161129013436.GA3080@localhost.localdomain> 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> Message-ID: <87lgw2lyu9.fsf@eliezer.anholt.net> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org 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. -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 832 bytes Desc: not available URL: