From mboxrd@z Thu Jan 1 00:00:00 1970 From: Rob Herring Subject: Re: [PATCH 3/3] dt-bindings: add Tegra186 BPMP I2C binding Date: Wed, 20 Jul 2016 08:17:41 -0500 Message-ID: <20160720131741.GA3448@rob-hp-laptop> References: <20160719191442.15439-1-swarren@wwwdotorg.org> <20160719191442.15439-3-swarren@wwwdotorg.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <20160719191442.15439-3-swarren-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org> Sender: linux-tegra-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Stephen Warren Cc: Thierry Reding , Joseph Lo , linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, Mark Rutland , MLongnecker-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org, sivaramn-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org, pdeschrijver-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org, Stephen Warren List-Id: linux-tegra@vger.kernel.org On Tue, Jul 19, 2016 at 01:14:42PM -0600, Stephen Warren wrote: > From: Stephen Warren > > In Tegra186, the BPMP (Boot and Power Management Processor) owns certain > HW devices, such as the I2C controller for the power management I2C bus. > Software running on other CPUs must perform IPC to the BPMP in order to > execute transactions on that I2C bus. This binding describes an I2C bus > that is accessed in such a fashion. > > Signed-off-by: Stephen Warren > --- > .../bindings/i2c/nvidia,tegra186-bpmp-i2c.txt | 42 ++++++++++++++++++++++ > 1 file changed, 42 insertions(+) > create mode 100644 Documentation/devicetree/bindings/i2c/nvidia,tegra186-bpmp-i2c.txt Same node name comment, otherwise: Acked-by: Rob Herring