diff options
| author | Thomas Abraham <thomas.abraham@linaro.org> | 2012-07-02 02:02:55 +0200 |
|---|---|---|
| committer | Samuel Ortiz <sameo@linux.intel.com> | 2012-07-09 00:16:13 +0200 |
| commit | b41511f713ccaef666e450fae8cb18909897fe4e (patch) | |
| tree | 078c2a625964f7769a1fecc4fa5f6cf24dc2df68 /arch | |
| parent | mfd: Register ab8500 devices using the newly DT:ed MFD API (diff) | |
| download | linux-b41511f713ccaef666e450fae8cb18909897fe4e.tar.xz linux-b41511f713ccaef666e450fae8cb18909897fe4e.zip | |
mfd: Add irq domain support for max8997 interrupts
Add irq domain support for max8997 interrupts. The reverse mapping method
used is linear mapping since the sub-drivers of max8997 such as regulator
and charger drivers can use the max8997 irq_domain to get the linux irq
number for max8997 interrupts. All uses of irq_base in platform data and
max8997 driver private data are removed.
Reviwed-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: MyungJoo Ham <myungjoo.ham@samsung.com>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Thomas Abraham <thomas.abraham@linaro.org>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/mach-exynos/mach-nuri.c | 4 | ||||
| -rw-r--r-- | arch/arm/mach-exynos/mach-origen.c | 1 |
2 files changed, 0 insertions, 5 deletions
diff --git a/arch/arm/mach-exynos/mach-nuri.c b/arch/arm/mach-exynos/mach-nuri.c index 656f8fc9addd..acb58f5cee8d 100644 --- a/arch/arm/mach-exynos/mach-nuri.c +++ b/arch/arm/mach-exynos/mach-nuri.c @@ -1067,12 +1067,8 @@ static struct platform_device nuri_max8903_device = { static void __init nuri_power_init(void) { int gpio; - int irq_base = IRQ_GPIO_END + 1; int ta_en = 0; - nuri_max8997_pdata.irq_base = irq_base; - irq_base += MAX8997_IRQ_NR; - gpio = EXYNOS4_GPX0(7); gpio_request(gpio, "AP_PMIC_IRQ"); s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(0xf)); diff --git a/arch/arm/mach-exynos/mach-origen.c b/arch/arm/mach-exynos/mach-origen.c index f5572be9d7bf..3ce403d7cf1c 100644 --- a/arch/arm/mach-exynos/mach-origen.c +++ b/arch/arm/mach-exynos/mach-origen.c @@ -425,7 +425,6 @@ static struct max8997_platform_data __initdata origen_max8997_pdata = { .buck1_gpiodvs = false, .buck2_gpiodvs = false, .buck5_gpiodvs = false, - .irq_base = IRQ_GPIO_END + 1, .ignore_gpiodvs_side_effect = true, .buck125_default_idx = 0x0, |