gpio-syscon for Keystone 2 - DT bindings mismatch code expectation?

Linus Walleij linus.walleij at linaro.org
Fri Mar 27 03:12:24 PDT 2015


On Mon, Mar 23, 2015 at 10:55 PM, Russell King - ARM Linux
<linux at arm.linux.org.uk> wrote:

> Linus, Grygorii,
>
> I'm trying to understand what's happening to make Keystone2 print
> this at boot:
>
> gpio-syscon soc:keystone_dsp_gpio at 02620240: can't read the dir register offset!
> gpio-syscon soc:keystone_dsp_gpio at 2620244: can't read the dir register offset!
> gpio-syscon soc:keystone_dsp_gpio at 2620248: can't read the dir register offset!
> gpio-syscon soc:keystone_dsp_gpio at 262024c: can't read the dir register offset!
> gpio-syscon soc:keystone_dsp_gpio at 2620250: can't read the dir register offset!
> gpio-syscon soc:keystone_dsp_gpio at 2620254: can't read the dir register offset!
> gpio-syscon soc:keystone_dsp_gpio at 2620258: can't read the dir register offset!
> gpio-syscon soc:keystone_dsp_gpio at 262025c: can't read the dir register offset!

Grygorii are you looking into this?

Yours,
Linus Walleij



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