From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Message-ID: <4891FC3A.7040609@freescale.com> Date: Thu, 31 Jul 2008 12:54:02 -0500 From: Timur Tabi MIME-Version: 1.0 To: Grant Likely Subject: Re: [PATCH] powerpc: i2c-mpc: make speed registers configurable via FDT 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> In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1 Cc: Scott Wood , Linuxppc-dev@ozlabs.org, Linux I2C List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Grant Likely wrote: > static const struct of_device_id mpc_i2c_of_match[] = { > {.compatible = "fsl,mpc5200b-i2c", .data = fsl_i2c_mpc5200b_set_freq, }, > {.compatible = "fsl,mpc5200-i2c", .data = fsl_i2c_mpc5200_set_freq, }, > {.compatible = "fsl,mpc8260-i2c", .data = fsl_i2c_mpc8xxx_set_freq, }, > {.compatible = "fsl,mpc8349-i2c", .data = fsl_i2c_mpc8xxx_set_freq, }, > {.compatible = "fsl,mpc8540-i2c", .data = fsl_i2c_mpc8xxx_set_freq, }, > {.compatible = "fsl,mpc8543-i2c", .data = fsl_i2c_mpc8xxx_div2_set_freq, }, > {.compatible = "fsl,mpc8544-i2c", .data = fsl_i2c_mpc8xxx_div3_set_freq, }, So we need to update this table every time there's a new SOC? All 83xx, 85xx, and 86xx SOCs use the same table. I'd prefer an implementation that does need a specific entry for each variant of 8[356]xx. -- Timur Tabi Linux kernel developer at Freescale