Re: [PATCH v6] pinctrl: add a pin config interface
From: Haojian Zhuang
Date: Tue Dec 13 2011 - 02:21:44 EST
On Tue, Dec 13, 2011 at 8:22 AM, Linus Walleij <linus.walleij@xxxxxxxxxx> wrote:
> On Mon, Dec 12, 2011 at 7:19 AM, Haojian Zhuang
> <haojian.zhuang@xxxxxxxxx> wrote:
>
>> You mentioned that pin_config_set() is used in below.
>> ret = pin_config_set(dev, "FOO_GPIO_PIN", PLATFORM_X_PULL_UP);
>>
>> struct pinctrl_dev is created while pinmux is registered. I think this
>> structure is always internal structure. It can't be observed by
>> platform driver or device driver.
>
> True. Was fixed today by a patch from Stephen Warren that
> simply cuts out the middleman and use the original platform
> device directly. Kudos to Stephen for fixing this!
>
> Linus Walleij
Excuse me that I didn't find that patch. Did you merge it into your
git tree? The latest patch on pinconf.c is updating pdev->dev to
&pdev->dev.
By the way, will you merge generic-pinconf into your for-next branch?
Best Regards
Haojian
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