From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Message-ID: <9e4733910807311035o4b95b83ficed437d463f2ad37@mail.gmail.com> Date: Thu, 31 Jul 2008 13:35:58 -0400 From: "Jon Smirl" To: "Wolfgang Grandegger" Subject: Re: [PATCH] powerpc: i2c-mpc: make speed registers configurable via FDT In-Reply-To: <4891F4D8.9090905@grandegger.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 References: <488982B5.4070102@grandegger.com> <48899736.8020400@grandegger.com> <4889EFFE.2070201@grandegger.com> <4889FD1D.4010804@freescale.com> <20080727012722.GH12191@secretlab.ca> <4891A744.6060005@grandegger.com> <9e4733910807310849g7e5612dbk9536733e061af8ad@mail.gmail.com> <4891F4D8.9090905@grandegger.com> Cc: Scott Wood , Timur Tabi , Linux I2C , Linuxppc-dev@ozlabs.org List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On 7/31/08, Wolfgang Grandegger wrote: > Jon Smirl wrote: > > There appears to be one for i2x8xxx but not the other CPUs. > > > > /* I2C > > */ > > typedef struct i2c { > > u_char i2c_i2mod; > > char res1[3]; > > u_char i2c_i2add; > > char res2[3]; > > u_char i2c_i2brg; > > char res3[3]; > > u_char i2c_i2com; > > char res4[3]; > > u_char i2c_i2cer; > > char res5[3]; > > u_char i2c_i2cmr; > > char res6[0x8b]; > > } i2c8xx_t; > > > > The I2C interface for the MPC5200 is not compatible with the one for the > MPC83/4/5/6xx, AFAIK. Ignore that table, I mistook MPC8xx for MPC8xxx. That is a MPC8xx table. > > Wolfgang. > -- Jon Smirl jonsmirl@gmail.com