xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

mfd: intel_soc_pmic_bxtwc: Chain power button IRQs as well

Browse Source 
Power button IRQ actually has a second level of interrupts to
distinguish between UI and POWER buttons. Moreover, current
implementation looks awkward in approach to handle second level IRQs by
first level related IRQ chip.

To address above issues, split power button IRQ to be chained as well.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
This commit is contained in:
Andy Shevchenko
2018-08-30 19:52:52 +03:00
committed by Lee Jones
parent 8bd2d03e54
commit 9f8ddee1da
2 changed files with 32 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
include/linux/mfd/intel_soc_pmic.h
View File

@@ -25,6 +25,7 @@ struct intel_soc_pmic {
int irq;
struct regmap *regmap;
struct regmap_irq_chip_data *irq_chip_data;
struct regmap_irq_chip_data *irq_chip_data_pwrbtn;
struct regmap_irq_chip_data *irq_chip_data_tmu;
struct regmap_irq_chip_data *irq_chip_data_bcu;
struct regmap_irq_chip_data *irq_chip_data_adc;