diff options
| author | Linus Walleij <linus.walleij@linaro.org> | 2012-10-17 20:31:20 +0400 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2012-11-11 22:06:02 +0400 |
| commit | a6c45b99a658521291cfb66ecf035cc58b38f206 (patch) | |
| tree | 965842ac249c2b786c54d0fab12008276f419121 /arch/arm/mach-u300 | |
| parent | d4a31ee8997b2fbd82837182363cf8fa84abf347 (diff) | |
| download | linux-a6c45b99a658521291cfb66ecf035cc58b38f206.tar.xz | |
pinctrl/coh901: use irqdomain, allocate irqdescs
This switches the COH 901 pinctrl driver to allocate its GPIO
IRQs dynamically, and start to use a linear irqdomain to map
from the hardware IRQs.
This way we can cut away the complex allocation of IRQ numbers
from the <mach/irqs.h> file.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'arch/arm/mach-u300')
| -rw-r--r-- | arch/arm/mach-u300/core.c | 1 | ||||
| -rw-r--r-- | arch/arm/mach-u300/include/mach/irqs.h | 10 |
2 files changed, 0 insertions, 11 deletions
diff --git a/arch/arm/mach-u300/core.c b/arch/arm/mach-u300/core.c index 603c08ec8786..ce2de0d6f2eb 100644 --- a/arch/arm/mach-u300/core.c +++ b/arch/arm/mach-u300/core.c @@ -1445,7 +1445,6 @@ static struct platform_device pinctrl_device = { static struct u300_gpio_platform u300_gpio_plat = { .ports = 7, .gpio_base = 0, - .gpio_irq_base = IRQ_U300_GPIO_BASE, .pinctrl_device = &pinctrl_device, }; diff --git a/arch/arm/mach-u300/include/mach/irqs.h b/arch/arm/mach-u300/include/mach/irqs.h index e85ec3868d04..21d5e76a6cd3 100644 --- a/arch/arm/mach-u300/include/mach/irqs.h +++ b/arch/arm/mach-u300/include/mach/irqs.h @@ -77,14 +77,4 @@ #define IRQ_U300_GPIO_PORT6 87 #define U300_VIC_IRQS_END 88 -/* Maximum 8*7 GPIO lines */ -#ifdef CONFIG_PINCTRL_COH901 -#define IRQ_U300_GPIO_BASE (U300_VIC_IRQS_END) -#define IRQ_U300_GPIO_END (IRQ_U300_GPIO_BASE + 56) -#else -#define IRQ_U300_GPIO_END (U300_VIC_IRQS_END) -#endif - -#define NR_IRQS_U300 (IRQ_U300_GPIO_END - IRQ_U300_INTCON0_START) - #endif |