[U-Boot] [PATCH 1/2] gpio: add gpio api support to mx27 (v3)

[Philippe Reynes]

Hi Stefano,


> +    u32 gpio_dr; /* DR */
> +    u32 gius;
> +    u32 ssr;

What about my proposal to change this into gpio_psr ? I mean, if
Freescale calls some times the register "Sample Status Register" and on
other SOCs "Pad Status Register", but anyway the register does the same,
it is not a good reason to follow it.


I think you're right, sorry, I read your feedback too fast and missed this one.
I update my patch and send a v4.



> +#ifndef CONFIG_MX27
>      val = (readl(&regs->gpio_psr) >> gpio) & 0x01;
> +#else
> +    val = (readl(&regs->ssr) >> gpio) & 0x01;
> +#endif

Not required if ssr becomes gpio_psr

I agree too.


Regards,
Philippe