From mboxrd@z Thu Jan 1 00:00:00 1970 From: Kenneth Heitke Subject: Re: [PATCH] i2c: Single-wire Serial Bus Interface for Qualcomm MSM chipsets Date: Mon, 09 Aug 2010 20:26:03 -0600 Message-ID: <4C60B8BB.2050209@codeaurora.org> References: <1279734768-8436-1-git-send-email-kheitke@codeaurora.org> <20100728132607.GA16737@ucw.cz> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20100728132607.GA16737-+ZI9xUNit7I@public.gmane.org> Sender: linux-i2c-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Pavel Machek Cc: khali-PUYAD+kWke1g9hUCZPvPmw@public.gmane.org, ben-linux-elnMNo+KYs3YtjvyW6yDsg@public.gmane.org, linux-arm-msm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, sdharia-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org, Crane Cai , Samuel Ortiz , Linus Walleij , Ralf Baechle , srinidhi kasagar , linux-i2c-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: linux-i2c@vger.kernel.org Pavel Machek wrote: > Hi! > >> This bus driver supports the Single-wire Serial Bus Interface (SSBI) >> controller in the Qualcomm MSM SOCs. SSBI is not an I2C but is >> functionally related enough such that it is able to leaverage the I2C >> framework. >> >> Unlike I2C, SSBI is a point-to-point connection, and therefore there is no >> need to specify a slave device address. The SSBI implementation >> overrides the slave device address to be a device register address > > Then perhaps it should not go to drivers/i2c? > I'd like to make use of the i2c framework rather than implement something else. Are you suggesting that the driver reside elsewhere (i.e. mach-msm) or that the driver not use the i2c framework? thanks. -- Sent by an employee of the Qualcomm Innovation Center, Inc. The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.