On Fri, Jul 08, 2022 at 11:14:52AM +0200, Michal Simek wrote:

> keystone doesn't have custom gpio.h that's why don't select
> GPIO_EXTRA_HEADER which points to it.
> 
> Logic in arch/arm/include/asm/gpio.h is very clear
> 
>  #ifdef CONFIG_GPIO_EXTRA_HEADER
>  #include <asm/arch/gpio.h>
>  #endif
>  #include <asm-generic/gpio.h>
> 
> Where it is visible that there is no gpio.h in platform headers:
> $ ls arch/arm/mach-keystone/include/mach/
> clock_defs.h  clock-k2e.h  clock-k2hk.h  ddr3.h      hardware-k2e.h
> hardware-k2hk.h  i2c_defs.h      mon.h   mux-k2g.h   xhci-keystone.h
> clock.h       clock-k2g.h  clock-k2l.h   hardware.h  hardware-k2g.h
> hardware-k2l.h   mmc_host_def.h  msmc.h  psc_defs.h
> 
> Signed-off-by: Michal Simek <michal.simek@amd.com>

Reviewed-by: Tom Rini <trini@konsulko.com>

-- 
Tom