From mboxrd@z Thu Jan 1 00:00:00 1970 From: eric@anholt.net (Eric Anholt) Date: Mon, 31 Oct 2016 10:53:15 -0700 Subject: [PATCH v3] ARM: bcm2835: Add names for the Raspberry Pi GPIO lines In-Reply-To: <2009597620.98560.11cdcb7c-b46d-43f0-a853-b742fde3546a.open-xchange@email.1und1.de> References: <20161027165246.23936-1-eric@anholt.net> <2009597620.98560.11cdcb7c-b46d-43f0-a853-b742fde3546a.open-xchange@email.1und1.de> Message-ID: <877f8os8vo.fsf@eliezer.anholt.net> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Stefan Wahren writes: > Hi Eric, > >> Eric Anholt hat am 27. Oktober 2016 um 18:52 geschrieben: >> >> >> From: Linus Walleij >> >> The idea is to give useful names to GPIO lines that an implementer >> will be using from userspace, e.g. for maker type projects. These are >> user-visible using tools/gpio/lsgpio.c > > sorry for the late feedback, but did you check your patch against the Firmware > DTS [1]? > > As an example the GPIO38 is connected and named as USB_LIMIT_1A2 since Raspberry > Pi 1 B Plus. > > [1] - > https://github.com/raspberrypi/documentation/blob/master/configuration/images/dt-blob.dts I did use the dt-blob sometimes for cross-checking, but these are written against the schematics, not the dt-blob. If you've got things you'd like changed, could you send a patch? -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 800 bytes Desc: not available URL: