From mboxrd@z Thu Jan 1 00:00:00 1970 From: Laxman Dewangan Subject: Re: [PATCH V2 1/2] pinctrl: tegra: add support for rcv-sel and drive type Date: Tue, 15 Jan 2013 16:00:29 +0530 Message-ID: <50F52FC5.9000109@nvidia.com> References: <1357630357-7309-1-git-send-email-ldewangan@nvidia.com> Mime-Version: 1.0 Content-Type: text/plain; charset="ISO-8859-1"; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1357630357-7309-1-git-send-email-ldewangan@nvidia.com> Sender: linux-doc-owner@vger.kernel.org To: Laxman Dewangan Cc: "linus.walleij@linaro.org" , Pritesh Raithatha , "grant.likely@secretlab.ca" , "rob.herring@calxeda.com" , "devicetree-discuss@lists.ozlabs.org" , "linux-doc@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "linux-tegra@vger.kernel.org" List-Id: devicetree@vger.kernel.org Hi Linus W, On Tuesday 08 January 2013 01:02 PM, Laxman Dewangan wrote: > From: Pritesh Raithatha > > NVIDIA's Tegra114 added two more configuration parameter in pinmux i.e. > rcv-sel and drive type. > > rcv-sel: Select between High and Normal VIL/VIH receivers. > RCVR_SEL=1: High VIL/VIH > RCVR_SEL=0: Normal VIL/VIH > > drv_type: Ouptput drive type: > 33-50 ohm driver: 0x1 > 66-100ohm driver: 0x0 > > Add support of these parameters to be configure from DTS file. > > Tegra20 and Tegra30 does not support this configuration and hence initialize their > pinmux structure with reg = -1. > > Originally written by Pritesh Raithatha. > Changes by ldewangan: > - remove drvtype_width as it is always 2. > - Better describe the change. > > Signed-off-by: Pritesh Raithatha > Signed-off-by: Laxman Dewangan > Reviewed-by: Stephen Warren > --- Can you please review the series and let us know if any thing I can do for closing this? Thanks, Laxman