On Sat, Mar 12, 2016 at 7:44 PM, Hans de Goede <hdegoede@xxxxxxxxxx> wrote: > pinctrl-sun8i-a33.c (and the dts) declare only 2 interrupt banks, > where as the closely related a23 has 3 banks. This matches with the > datasheet for the A33 where only interrupt banks B and G are specified > where as the A23 has banks A, B and G. > > However the A33 being the A23 derative it is means that the interrupt > configure/status io-addresses for the 2 banks it has are not changed > from the A23, iow they have the same address as if bank A was still > present. Where as the sunxi pinctrl currently tries to use the A23 bank > A addresses for bank B, since the pinctrl code does not know about the > removed bank A. > > Add a irq_bank_base parameter and use this where appropriate to take > the missing bank A into account. > > This fixes external interrupts not working on the A33 (tested with > an i2c touchscreen controller which uses an external interrupt). > > Signed-off-by: Hans de Goede <hdegoede@xxxxxxxxxx> Patch applied, tagged for stable. Yours, Linus Walleij -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
