On Thu, Nov 18, 2010 at 12:30 PM, Gregory Bean <gbean@xxxxxxxxxxxxxx> wrote: > On Thu, 18 Nov 2010, Janakiram Sistla wrote: > >> Can you let me know how this naming convention gpio-v2?? >> >> Do you mean to MSM have v1 and v2 gpio hardware ??? can not we >> have one file under mach-msm as gpio.c?? > > The MSM8x60 is the first MSM chip to carry the second-generation, or v2, > GPIO hardware block. This block is not backward compatible with the > v1 block found on older MSMs, so the two drivers cannot be elegantly merged. so this is applicable to 8x60 and coming chip sets.I basically have a question,How come a a new person under stand the chipset uses gpio-v1 or gpiov2?? > -- > Employee of Qualcomm Innovation Center, Inc. > Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum. > -- To unsubscribe from this list: send the line "unsubscribe linux-arm-msm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
