[PATCH 3/4] ARM: imx: pinctrl-imx: imx7d: add support for iomuxc lpsr

Linus Walleij linus.walleij at linaro.org
Tue Jul 14 00:57:52 PDT 2015

On Fri, Jun 19, 2015 at 9:59 PM, Adrian Alonso <aalonso at freescale.com> wrote:

> * Extend pinctrl-imx driver to support iomux lpsr conntroller,
> * iMX7D has two iomuxc controllers, iomuxc controller similar as
>   previous iMX SoC generation and iomuxc-lpsr which provides
>   low power state rentetion capabilities on gpios that are part of
>   iomuxc-lpsr (GPIO1_IO7..GPIO1_IO0).
> * Use IOMUXC_LPSR_SUPPORT and iput_val most significant bits to
>   properly configure iomuxc/iomuxc-lpsr settings.
> Signed-off-by: Adrian Alonso <aalonso at freescale.com>

I'm waiting for Shawn's ACK on this before I do anything, and you also
need to address Zhi Li's comments. (Or there is already such
a version higher up in my mailbox, in that case, sorry.)

Linus Walleij

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