lkml.org 
[lkml]   [2016]   [Oct]   [31]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
SubjectRe: [PATCH v3] ARM: bcm2835: Add names for the Raspberry Pi GPIO lines
Date
Stefan Wahren <stefan.wahren@i2se.com> writes:

> 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

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?
[unhandled content-type:application/pgp-signature]
\
 
 \ /
  Last update: 2016-10-31 18:56    [W:0.522 / U:0.036 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site