linux_dsm_epyc7002/include/linux/mfd
Krzysztof Kozlowski c0acb8144b mfd: max77693: Fix always masked MUIC interrupts
All interrupts coming from MUIC were ignored because interrupt source
register was masked.

The Maxim 77693 has a "interrupt source" - a separate register and interrupts
which give information about PMIC block triggering the individual
interrupt (charger, topsys, MUIC, flash LED).

By default bootloader could initialize this register to "mask all"
value. In such case (observed on Trats2 board) MUIC interrupts won't be
generated regardless of their mask status. Regmap irq chip was unmasking
individual MUIC interrupts but the source was masked

Before introducing regmap irq chip this interrupt source was unmasked,
read and acked. Reading and acking is not necessary but unmasking is.

Fixes: 342d669c1e ("mfd: max77693: Handle IRQs using regmap")

Cc: <stable@vger.kernel.org>
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
2014-11-10 15:22:02 +00:00
..
abx500 mfd: ab8500-debugfs: BIG clean-up 2014-07-21 16:54:25 +01:00
arizona mfd: arizona: Add ASYNC_SAMPLE_RATE_2 registers 2014-09-26 08:15:52 +01:00
da9052 mfd: da9052: Avoid setting read_flag_mask for da9052-i2c driver 2014-09-26 08:15:54 +01:00
da9055
da9063 mfd: da9063: Add support for AD silicon variant 2014-07-28 08:09:25 +01:00
pcf50633
samsung regulator: s2mpxxx: Move regulator min/step voltages in common place 2014-08-16 16:51:16 -05:00
syscon phy: Add new Exynos5 USB 3.0 PHY driver 2014-05-13 18:07:08 +05:30
wm831x
wm8350
wm8994 mfd: wm8994: Remove unused irq_lock 2013-10-23 16:20:41 +01:00
88pm80x.h
88pm860x.h
aat2870.h
ab3100.h
abx500.h mfd: abx500-core: Remove unused function abx500_dump_all_banks() 2014-06-03 08:11:51 +01:00
adp5520.h
as3711.h
as3722.h regulator: Updates for v3.14 2014-01-25 13:19:10 -08:00
asic3.h
axp20x.h mfd: AXP20x: Add mfd driver for AXP20x PMIC 2014-06-03 08:11:25 +01:00
bcm590xx.h mfd: bcm590xx: Add support for secondary I2C slave address 2014-05-21 10:40:08 +01:00
core.h mfd: Add ACPI support 2014-09-26 08:24:05 +01:00
cros_ec_commands.h i2c: cros_ec: Remove EC_I2C_FLAG_10BIT 2014-09-30 08:06:02 +02:00
cros_ec.h mfd: cros_ec: stop calling ->cmd_xfer() directly 2014-10-06 21:29:07 +01:00
da903x.h
davinci_voicecodec.h mfd: davinci_voicecodec: Fix 'if defined' guard type in header 2014-09-26 08:15:49 +01:00
db8500-prcmu.h
dbx500-prcmu.h mfd: dbx500/abx500: root out hardcoded IRQ assignments 2014-03-04 08:58:11 +08:00
ds1wm.h
ezx-pcap.h
hi6421-pmic.h mfd: Add HI6421 PMIC Core driver 2014-09-26 08:23:43 +01:00
htc-egpio.h
htc-pasic3.h
intel_msic.h
intel_soc_pmic.h mfd: intel_soc_pmic: Core driver 2014-06-17 15:59:20 +01:00
ipaq-micro.h mfd: Add driver for Atmel Microcontroller on iPaq h3xxx 2014-06-03 08:11:42 +01:00
janz.h
kempld.h mfd: Add sysfs attributes for Kontron PLD firmware revision 2014-06-03 08:11:11 +01:00
lm3533.h
lp3943.h mfd: Add LP3943 MFD driver 2014-01-21 08:27:59 +00:00
lp8788-isink.h
lp8788.h
lpc_ich.h mfd: lpc_ich: Add support for iTCO v3 2014-03-19 09:00:02 +00:00
max8907.h
max8925.h
max8997-private.h mfd: max8997: Naturalise cross-architecture discrepancies 2014-02-19 13:30:23 +00:00
max8997.h
max8998-private.h mfd: max8998: Naturalise cross-architecture discrepancies 2014-02-19 13:30:25 +00:00
max8998.h
max14577-private.h charger: max14577: Configure battery-dependent settings from DTS and sysfs 2014-09-24 15:25:49 +01:00
max14577.h charger: max14577: Configure battery-dependent settings from DTS and sysfs 2014-09-24 15:25:49 +01:00
max77686-private.h mfd: max77686: Ensure device type IDs are architecture agnostic 2014-07-25 15:31:48 +01:00
max77686.h mfd: max77686: Add Maxim 77802 PMIC support 2014-07-25 15:31:48 +01:00
max77693-private.h mfd: max77693: Fix always masked MUIC interrupts 2014-11-10 15:22:02 +00:00
max77693.h mfd: max77693: Improve support for the flash cell 2014-09-26 08:15:43 +01:00
mc13xxx.h mfd: mc13xxx: Use regmap irq framework for interrupts 2014-07-09 14:58:10 +01:00
mc13783.h mfd: mc13xxx: Use regmap irq framework for interrupts 2014-07-09 14:58:10 +01:00
mc13892.h
mcp.h
menelaus.h
palmas.h regulator: palmas: Rename reg_info to palmas_reg_info 2014-07-03 15:25:52 +01:00
rc5t583.h
rdc321x.h mfd: rdc321x: Fix off-by-one for ngpio setting 2014-06-03 08:11:17 +01:00
retu.h
rk808.h mfd: RK808: Add new mfd driver for RK808 2014-09-26 08:15:56 +01:00
rn5t618.h mfd: Add Ricoh RN5T618 PMIC core driver 2014-09-26 08:15:51 +01:00
rtsx_common.h mmc: rtsx: Revert "mmc: rtsx: add support for pre_req and post_req" 2014-05-08 08:44:50 +01:00
rtsx_pci.h mfd: rtsx: Add dma transfer function 2014-07-09 14:14:58 +01:00
rtsx_usb.h mfd: Add realtek USB card reader driver 2014-03-19 08:58:18 +00:00
si476x-core.h treewide: Fix common typo in "identify" 2013-10-14 15:31:06 +02:00
si476x-platform.h
si476x-reports.h
smsc.h
sta2x11-mfd.h
stmpe.h mfd: stmpe: root out static GPIO and IRQ assignments 2014-05-23 09:41:01 +01:00
stw481x.h mfd: Add STw481x driver 2013-10-23 16:21:12 +01:00
syscon.h mfd: syscon: Include linux/err.h to fix build error 2014-06-03 08:11:41 +01:00
t7l66xb.h
tc3589x.h gpio: tc3589x: get rid of static IRQ base 2014-04-28 12:35:07 -07:00
tc6387xb.h
tc6393xb.h
ti_am335x_tscadc.h mfd: ti_am335x_tscadc: Update logic in CTRL register for 5-wire TS 2014-09-26 08:24:03 +01:00
tmio.h mmc: use .multi_io_quirk on tmio_mmc 2014-09-09 14:15:07 +02:00
tps6105x.h
tps6507x.h
tps6586x.h regulator: tps6586x: Add support for the TPS658640 2014-05-26 16:48:02 +01:00
tps65090.h Immutable branch between MFD and Regulator due for v3.16 merge-window. 2014-04-29 10:01:28 -07:00
tps65217.h mfd: tps65217: Tell regmap what registers are valid 2014-09-26 08:23:50 +01:00
tps65218.h mfd: tps65218: Remove unused *rdev[] from struct tps65218 2014-06-03 08:11:13 +01:00
tps65910.h mfd: tps65910: Rid data size incompatibility warn when building for 64bit 2014-07-09 16:38:01 +01:00
tps65912.h
tps80031.h
twl4030-audio.h
twl6040.h mfd: twl6040: Optional clk32k clock handling 2014-06-03 08:11:20 +01:00
ucb1x00.h
viperboard.h
wl1273-core.h
wm8400-audio.h
wm8400-private.h
wm8400.h