From 595be7268a85735d229451821b56f122d09d7bdc Mon Sep 17 00:00:00 2001 From: Tomasz Figa Date: Thu, 11 Oct 2012 10:11:16 +0200 Subject: pinctrl: exynos: Use one IRQ domain per pin bank Instead of registering one IRQ domain for all pin banks of a pin controller, this patch implements registration of per-bank domains. At a cost of a little memory overhead (~2.5KiB for all GPIO interrupts of Exynos4x12) it simplifies driver code and device tree sources, because GPIO interrupts can be now specified per banks. Example: device { /* ... */ interrupt-parent = <&gpa1>; interrupts = <3 0>; /* ... */ }; Signed-off-by: Tomasz Figa Reviewed-by: Kyungmin Park Acked-by: Thomas Abraham Signed-off-by: Linus Walleij --- drivers/pinctrl/pinctrl-exynos.h | 12 ------------ 1 file changed, 12 deletions(-) (limited to 'drivers/pinctrl/pinctrl-exynos.h') diff --git a/drivers/pinctrl/pinctrl-exynos.h b/drivers/pinctrl/pinctrl-exynos.h index 5d8e380fbadf..f05efa074658 100644 --- a/drivers/pinctrl/pinctrl-exynos.h +++ b/drivers/pinctrl/pinctrl-exynos.h @@ -73,18 +73,6 @@ .name = id \ } -/** - * struct exynos_geint_data: gpio eint specific data for irq_chip callbacks. - * @bank: pin bank from which this gpio interrupt originates. - * @pin: pin number within the bank. - * @eint_offset: offset to be added to the con/pend/mask register bank base. - */ -struct exynos_geint_data { - struct samsung_pin_bank *bank; - u32 pin; - u32 eint_offset; -}; - /** * struct exynos_weint_data: irq specific data for all the wakeup interrupts * generated by the external wakeup interrupt controller. -- cgit v1.2.1