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SubjectRe: [PATCHv2] drivers: pinctrl: add a pin_base for sparse gpio-ranges
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Hi Chanho Park,

On 28 October 2011 01:41, Chanho Park <chanho61.park@samsung.com> wrote:
> This patch enables mapping a base offset of gpio ranges with
> a pin offset even if does'nt matched. A "base" of pinctrl_gpio_range
> means a start offset of gpio. However, we cannot convert gpio to pin
> number for sparse gpio ranges just only using a gpio base offset.
> We can convert a gpio to real pin number using a new pin_base
> (which means a base pin offset of requested gpio range).
> If the pin_base is not specified explicitly, the controller sybsystem
> makes to equal with gpio's base offset. Now, a pinctrl subsystem passes
> the pin number to the driver instead a offset.

Just wanted to check with you if you have started the implementation
of pinctrl driver for Samsung platforms or do plan to start on it?

Thanks,
Thomas.

[...]


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