+ Tarun
On 2/24/2012 12:08 AM, Tony Lindgren wrote:
* Cousson, Benoit<b-cousson@xxxxxx> [120223 14:14]:
The GPIO driver is still relying on internal OMAP IRQ defines that
are not relevant anymore if OMAP is built with SPARSE_IRQ.
Great :)
Please note that this patch is still RFC, because I do not know
how to fix properly the ugly cpu_class_is_omap1 and the dependency
with IH_MPUIO_BASE to detect a MPUIO.
Sounds like gpio_to_irq() needs to be set in the
arch/arm/*omap*/gpio*.c then.
In fact, after a second thought, that might even work for OMAP1 because
I'm using the proper base (IRQ and GPIO) to convert the IRQ number.
static int irq_to_gpio(struct gpio_bank *bank, unsigned int gpio_irq)
{
return gpio_irq - bank->irq_base + bank->chip.base;
}
But it might be good to test it on OMAP1 platform.
Tarun,
Do you have an OMAP1 board to test that.
Regards,
Benoit
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