[PATCH 1/4][v4] ARM: imx: imx7d-pinfunc: add gpio pad iomuxc settings

[Shawn Guo]

On Thu, Jul 16, 2015 at 03:34:44PM -0500, Adrian Alonso wrote:
> * Add iMX7D SoC imx7d-pinfunc gpio pad settings
>   <mux_reg conf_reg input_reg mux_mode input_val>
> * iMX7D GPIO1_IO7 to GPIO1_IO0 encode the pad group id in the most
>   significant bits of input_val to avoid group id overlap bweeten
>   iomuxc and iomuxc-lpsr.
> 
> Signed-off-by: Adrian Alonso <aalonso at freescale.com>

Unless you can convince me that this approach which hacks select input
value is better than two instances one, it's an NACK for me on the whole
patch series.

Shawn