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authorThomas Abraham <thomas.abraham@linaro.org>2012-07-02 09:02:55 +0900
committerSamuel Ortiz <sameo@linux.intel.com>2012-07-09 00:16:13 +0200
commitb41511f713ccaef666e450fae8cb18909897fe4e (patch)
tree078c2a625964f7769a1fecc4fa5f6cf24dc2df68 /drivers/mfd/Kconfig
parentbad76991d7847b7877ae797cc79745d82ffd9120 (diff)
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 'drivers/mfd/Kconfig')
-rw-r--r--drivers/mfd/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
index b3dee92fd3a..aaa048a437c 100644
--- a/drivers/mfd/Kconfig
+++ b/drivers/mfd/Kconfig
@@ -464,6 +464,7 @@ config MFD_MAX8997
bool "Maxim Semiconductor MAX8997/8966 PMIC Support"
depends on I2C=y && GENERIC_HARDIRQS
select MFD_CORE
+ select IRQ_DOMAIN
help
Say yes here to support for Maxim Semiconductor MAX8997/8966.
This is a Power Management IC with RTC, Flash, Fuel Gauge, Haptic,