Re: [PATCH v4 2/2] msm: gpio: Add irq support to v2 gpiolib.

[Janakiram Sistla]

On Thu, Nov 18, 2010 at 12:59 PM, Gregory Bean <gbean@xxxxxxxxxxxxxx> wrote:
>>>> 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??
>
> Targets with the v2 block define CONFIG_MSM_V2_TLMM.
So in that case we can name  it as gpio-tlmm.c ??
> --
> Employee of Qualcomm Innovation Center, Inc.
> Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
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