From: horms@verge.net.au (Simon Horman)
Date: Sat, 25 May 2013 10:24:34 +0900
Subject: [RFC/PATCH v2 0/2] R-Car GPIO DT bindings
In-Reply-To: <1369136406-23800-1-git-send-email-laurent.pinchart+renesas@ideasonboard.com>
References: <1369136406-23800-1-git-send-email-laurent.pinchart+renesas@ideasonboard.com>
Message-ID: <20130525012434.GA24005@verge.net.au>
To: linux-arm-kernel@lists.infradead.org
List-Id: linux-arm-kernel.lists.infradead.org

On Tue, May 21, 2013 at 01:40:04PM +0200, Laurent Pinchart wrote:
> Hello,
> 
> Here's the second version of the gpio-rcar driver DT bindings. I've tested the
> patches on the Marzen board (r8a7779).
> 
> Once again I'd appreciate feedback on the DT bindings. I'm particularly
> wondering whether getting the number of lines through the gpio-ranges property
> instead of using a dedicated #gpio-lines property as in v1 is a good idea.
> 
> Changes since v1:
> 
> - Initialize the gpiochip dev field at probe time.
> - Add the gpio-ranges property.
> - Remove the #gpio-lines property. The number of lines is now passed through
>   the gpio-ranges property.
> 
> Laurent Pinchart (2):
>   gpio-rcar: Make the platform data gpio_base field signed
>   gpio-rcar: Add DT support
> 
>  .../devicetree/bindings/gpio/renesas,gpio-rcar.txt | 52 +++++++++++++++++
>  drivers/gpio/gpio-rcar.c                           | 66 ++++++++++++++++++----
>  include/linux/platform_data/gpio-rcar.h            |  2 +-
>  3 files changed, 109 insertions(+), 11 deletions(-)
>  create mode 100644 Documentation/devicetree/bindings/gpio/renesas,gpio-rcar.txt

Hi Magnus,

could you please review these changes?