* Cousson, Benoit <b-cousson@xxxxxx> [101020 13:43]: > > On 10/20/2010 1:06 AM, Tony Lindgren wrote: > >* Benoit Cousson<b-cousson@xxxxxx> [101019 15:14]: > >> > >>It takes into account your proposal to store partition > >>information in a partition structure instead of inside every pad entries. > >>The mechanism relies on the uniqueness of the pad name in each partition to > >>find the correct partition during iteration. > > > >OK, using the offset defines won't be unique necessarily.. > > They should. The defines are all based on pad names that are all > unique. Assuming HW folks didn't messed up the spec... Just for the record to avoid confusion.. What I meant is the offset values from the partition base are not unique even if the define names are unique: /* ctrl_module_pad_core registers offset */ #define OMAP4_CTRL_MODULE_PAD_GPMC_AD0_OFFSET 0x0040 #define OMAP4_CTRL_MODULE_PAD_GPMC_AD1_OFFSET 0x0042 #define OMAP4_CTRL_MODULE_PAD_GPMC_AD2_OFFSET 0x0044 ... /* ctrl_module_pad_wkup registers offset */ #define OMAP4_CTRL_MODULE_PAD_SIM_IO_OFFSET 0x0040 #define OMAP4_CTRL_MODULE_PAD_SIM_CLK_OFFSET 0x0042 #define OMAP4_CTRL_MODULE_PAD_SIM_RESET_OFFSET 0x0044 ... So now we have to use either a unique pad name, or a combination of partition + offset. Regards, Tony -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
