Messages in this thread |  | | Date | Sat, 29 Oct 2016 14:15:24 +0200 (CEST) | From | Stefan Wahren <> | Subject | Re: [PATCH v3] ARM: bcm2835: Add names for the Raspberry Pi GPIO lines |
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Hi Eric,
> Eric Anholt <eric@anholt.net> hat am 27. Oktober 2016 um 18:52 geschrieben: > > > From: Linus Walleij <linus.walleij@linaro.org> > > 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
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