From mboxrd@z Thu Jan 1 00:00:00 1970 From: Bryan Wu Subject: [PATCH 1/2] ARM: DT: tegra: Add board level compatible properties Date: Wed, 2 Jan 2013 15:53:50 -0800 Message-ID: <1357170831-7836-1-git-send-email-pengw@nvidia.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: Sender: linux-tegra-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: swarren-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org Cc: cooloney-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org List-Id: devicetree@vger.kernel.org The compatible properties of Tegra SoC based boards or machines need to be documented. This patch adds these board levle compatible properties into device tree binding document. Signed-off-by: Bryan Wu --- Documentation/devicetree/bindings/arm/tegra.txt | 29 ++++++++++++++++++----- 1 file changed, 23 insertions(+), 6 deletions(-) diff --git a/Documentation/devicetree/bindings/arm/tegra.txt b/Documentation/devicetree/bindings/arm/tegra.txt index 6e69d2e..665c54d 100644 --- a/Documentation/devicetree/bindings/arm/tegra.txt +++ b/Documentation/devicetree/bindings/arm/tegra.txt @@ -1,14 +1,31 @@ NVIDIA Tegra device tree bindings ------------------------------------------- -Boards with the tegra20 SoC shall have the following properties: +SoCs +------------------------------------------- -Required root node property: +Each device tree must specify which Tegra SoC it uses, using one of the +following compatible values: -compatible = "nvidia,tegra20"; + nvidia,tegra20 + nvidia,tegra30 -Boards with the tegra30 SoC shall have the following properties: +Boards +------------------------------------------- -Required root node property: +Each device tree must specify which one or more of the following +board-specific compatible values: -compatible = "nvidia,tegra30"; + ad,medcom-wide + ad,plutux + ad,tamonten + ad,tec + compal,paz00 + compulab,trimslice + nvidia,cardhu + nvidia,cardhu-a02 + nvidia,cardhu-a04 + nvidia,harmony + nvidia,seaboard + nvidia,ventana + nvidia,whistler -- 1.7.10.4