Date: Sat, 29 Oct 2016 14:15:24 +0200 (CEST)
From: Stefan Wahren <stefan.wahren@i2se.com>
To: Eric Anholt <eric@anholt.net>
Cc: Lee Jones <lee@kernel.org>, linux-kernel@vger.kernel.org,
        bcm-kernel-feedback-list@broadcom.com,
        linux-rpi-kernel@lists.infradead.org,
        linux-arm-kernel@lists.infradead.org, swarren@wwwdotorg.org,
        Linus Walleij <linus.walleij@linaro.org>
Message-ID: <2009597620.98560.11cdcb7c-b46d-43f0-a853-b742fde3546a.open-xchange@email.1und1.de>
In-Reply-To: <20161027165246.23936-1-eric@anholt.net>
References: <20161027165246.23936-1-eric@anholt.net>
Subject: Re: [PATCH v3] ARM: bcm2835: Add names for the Raspberry Pi GPIO
 lines
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 7bit
Importance: Medium
Sender: linux-kernel-owner@vger.kernel.org
Content-Length: 610
Lines: 19

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