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Kai-Heng Feng 59610f8b04 mfd: intel-lpss: Remove D3cold delay 
[ Upstream commit 76380a607ba0b28627c9b4b55cd47a079a59624b ]

Goodix touchpad may drop its first couple input events when
i2c-designware-platdrv and intel-lpss it connects to took too long to
runtime resume from runtime suspended state.

This issue happens becuase the touchpad has a rather small buffer to
store up to 13 input events, so if the host doesn't read those events in
time (i.e. runtime resume takes too long), events are dropped from the
touchpad's buffer.

The bottleneck is D3cold delay it waits when transitioning from D3cold
to D0, hence remove the delay to make the resume faster. I've tested
some systems with intel-lpss and haven't seen any regression.

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=202683
Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2019-10-07 21:01:01 +02:00
..
88pm80x.c mfd: 88pm80x: Add 88pm860 chip type support 2015-10-26 14:48:56 +00:00
88pm800.c mfd: Drop owner assignment from i2c_drivers 2015-08-11 15:08:48 +01:00
88pm805.c mfd: Drop owner assignment from i2c_drivers 2015-08-11 15:08:48 +01:00
88pm860x-core.c mfd: Kill off set_irq_flags usage 2015-08-11 15:09:01 +01:00
88pm860x-i2c.c
aat2870-core.c mfd: Drop owner assignment from i2c_drivers 2015-08-11 15:08:48 +01:00
ab3100-core.c mfd: Drop owner assignment from i2c_drivers 2015-08-11 15:08:48 +01:00
ab3100-otp.c
ab8500-core.c mfd: ab8500-core: Return zero in get_register_interruptible() 2019-03-23 08:44:15 +01:00
ab8500-debugfs.c mfd: ab8500-debugfs: Pass the IRQF_ONESHOT flag 2015-06-22 12:25:27 +01:00
ab8500-gpadc.c mfd: ab8500-gpadc: Pass the IRQF_ONESHOT flag 2015-06-22 12:25:28 +01:00
ab8500-sysctrl.c mfd: ab8500-sysctrl: Handle probe deferral 2017-11-08 10:06:29 +01:00
abx500-core.c
adp5520.c mfd: Drop owner assignment from i2c_drivers 2015-08-11 15:08:48 +01:00
arizona-core.c mfd: arizona: Fix undefined behavior 2019-08-04 09:34:58 +02:00
arizona-i2c.c mfd: arizona: Use correct type ID for device tree config 2015-10-30 17:20:30 +00:00
arizona-irq.c mfd: arizona: Fix typo in arizona_irq_map 2015-10-26 14:49:05 +00:00
arizona-spi.c - New Device Support 2015-11-06 10:23:50 -08:00
arizona.h mfd: arizona: Add support for WM8998 and WM1814 2015-08-11 15:08:42 +01:00
as3711.c mfd: Drop owner assignment from i2c_drivers 2015-08-11 15:08:48 +01:00
as3722.c mfd: as3722: Mark PM functions as __maybe_unused 2019-02-23 09:05:14 +01:00
asic3.c genirq: Remove irq argument from irq flow handlers 2015-09-16 15:47:51 +02:00
atmel-flexcom.c mfd: atmel-flexcom: Add a driver for Atmel Flexible Serial Communication Unit 2015-10-30 17:19:49 +00:00
atmel-hlcdc.c mfd: atmel-hlcdc: Do not sleep in atomic context 2016-10-16 17:36:14 +02:00
axp20x.c mfd: axp20x: Fix axp288 PEK_DBR and PEK_DBF irqs being swapped 2017-11-08 10:06:29 +01:00
bcm590xx.c mfd: bcm590xx: Remove unnecessary MODULE_ALIAS() 2015-10-26 14:49:09 +00:00
cros_ec.c mfd: cros_ec: Fail early if we cannot identify the EC 2018-08-06 16:24:32 +02:00
cros_ec_i2c.c mfd: cros_ec_i2c: Add OF match table 2015-10-26 14:48:55 +00:00
cros_ec_spi.c mfd: cros ec: spi: Don't send first message too soon 2018-01-02 20:33:20 +01:00
cs5535-mfd.c
da903x.c mfd: da903x: Simplify function return logic 2015-10-30 17:19:45 +00:00
da9052-core.c mfd: da9053: Addition of extra registers for GPIOs 8-13 2015-10-30 17:19:49 +00:00
da9052-i2c.c mfd: da9052: Simplify function return logic 2015-10-30 17:19:46 +00:00
da9052-irq.c
da9052-spi.c - New Device Support 2015-11-06 10:23:50 -08:00
da9055-core.c
da9055-i2c.c mfd: Drop owner assignment from i2c_drivers 2015-08-11 15:08:48 +01:00
da9062-core.c mfd: da9062-core: Rename get_device_type to da9062_get_device_type 2015-10-30 17:19:51 +00:00
da9063-core.c mfd: da9063: Add support for OnKey driver 2015-06-22 12:25:20 +01:00
da9063-i2c.c mfd: Drop owner assignment from i2c_drivers 2015-08-11 15:08:48 +01:00
da9063-irq.c mfd: da9063: Fix missing DA9063_M_DVC_RDY mask bit 2015-08-11 15:08:51 +01:00
da9150-core.c mfd: da9150: Use DEFINE_RES_IRQ_NAMED() help macro for IRQ resource 2015-10-13 11:28:36 +01:00
davinci_voicecodec.c
db8500-prcmu.c mfd: db8500-prcmu: Fix some section annotations 2019-03-23 08:44:15 +01:00
dbx500-prcmu-regs.h
dln2.c
dm355evm_msp.c
ezx-pcap.c Merge remote-tracking branches 'spi/topic/omap-100k', 'spi/topic/omap-uwire', 'spi/topic/owner', 'spi/topic/pxa' and 'spi/topic/pxa2xx' into spi-next 2015-11-04 11:02:12 +00:00
hi6421-pmic-core.c mfd: hi6421-pmic: Fix module autoload for OF platform driver 2015-10-26 14:49:00 +00:00
htc-egpio.c genirq: Remove irq argument from irq flow handlers 2015-09-16 15:47:51 +02:00
htc-i2cpld.c mfd: htc-i2cpld: Remove unneded ret variable 2015-10-30 17:19:41 +00:00
htc-pasic3.c
intel-lpss-acpi.c mfd: lpss: Add Broxton ACPI IDs 2015-10-30 18:57:33 +00:00
intel-lpss-pci.c mfd: intel-lpss: Remove D3cold delay 2019-10-07 21:01:01 +02:00
intel-lpss.c mfd: intel-lpss: Set the device in reset state when init 2019-06-22 08:18:19 +02:00
intel-lpss.h mfd: intel-lpss: Fix build error when !CONFIG_PM_SLEEP 2015-10-01 16:31:33 +01:00
intel_msic.c
intel_quark_i2c_gpio.c mfd: intel_quark_i2c_gpio: support devices behind i2c bus 2015-10-26 15:25:55 +01:00
intel_soc_pmic_bxtwc.c mfd: intel_soc_pmic_bxtwc: 64 bit bug in bxtwc_val_store() 2015-10-30 17:19:47 +00:00
intel_soc_pmic_core.c mfd: intel_soc_pmic_core: Terminate panel control GPIO lookup table correctly 2016-06-07 18:14:34 -07:00
intel_soc_pmic_core.h
intel_soc_pmic_crc.c mfd: intel_soc_pmic_crc: Add PWM cell device for Crystalcove PMIC 2015-07-21 09:22:08 +02:00
ipaq-micro.c mfd: ipaq-micro: Convert to built-in platform driver 2015-08-11 15:09:00 +01:00
janz-cmodio.c
jz4740-adc.c genirq: Remove irq argument from irq flow handlers 2015-09-16 15:47:51 +02:00
Kconfig mfd: wm8350-i2c: Make sure the i2c regmap functions are compiled 2016-10-16 17:36:14 +02:00
kempld-core.c mfd: kempld-core: Simplify function return logic 2015-10-30 17:19:43 +00:00
lm3533-core.c mfd: lm3533: Fix unused variable build warning 2015-10-30 17:19:52 +00:00
lm3533-ctrlbank.c
lp3943.c mfd: Drop owner assignment from i2c_drivers 2015-08-11 15:08:48 +01:00
lp8788-irq.c mfd: Kill off set_irq_flags usage 2015-08-11 15:09:01 +01:00
lp8788.c mfd: Drop owner assignment from i2c_drivers 2015-08-11 15:08:48 +01:00
lpc_ich.c mfd: lpc_ich: Separate device cells for clarity 2015-10-30 17:18:50 +00:00
lpc_sch.c
Makefile mfd: atmel-flexcom: Add a driver for Atmel Flexible Serial Communication Unit 2015-10-30 17:19:49 +00:00
max8907.c mfd: Drop owner assignment from i2c_drivers 2015-08-11 15:08:48 +01:00
max8925-core.c mfd: Kill off set_irq_flags usage 2015-08-11 15:09:01 +01:00
max8925-i2c.c mfd: Drop owner assignment from i2c_drivers 2015-08-11 15:08:48 +01:00
max8997-irq.c mfd: max899x: Avoid redundant irq_data lookup 2015-08-11 15:09:08 +01:00
max8997.c mfd: max8997: Fix module autoload for OF platform driver 2015-10-26 14:49:01 +00:00
max8998-irq.c mfd: max899x: Avoid redundant irq_data lookup 2015-08-11 15:09:08 +01:00
max8998.c mfd: Drop owner assignment from i2c_drivers 2015-08-11 15:08:48 +01:00
max14577.c mfd: Drop owner assignment from i2c_drivers 2015-08-11 15:08:48 +01:00
max77686.c mfd: Drop owner assignment from i2c_drivers 2015-08-11 15:08:48 +01:00
max77693.c - New Device Support 2015-09-04 11:35:03 -07:00
max77843.c mfd: max77843: Fix max77843_chg_init() return on error 2015-10-01 16:31:42 +01:00
mc13xxx-core.c mfd: mc13xxx: Fix a missing check of a register-read failure 2019-03-23 08:44:16 +01:00
mc13xxx-i2c.c mfd: Drop owner assignment from i2c_drivers 2015-08-11 15:08:48 +01:00
mc13xxx-spi.c spi: Drop owner assignment from spi_drivers 2015-10-28 10:30:17 +09:00
mc13xxx.h
mcp-core.c
mcp-sa11x0.c
menelaus.c
menf21bmc.c
mfd-core.c mfd: core: Set fwnode for created devices 2019-08-04 09:34:57 +02:00
mt6397-core.c mfd: mt6397: Implement wake handler and suspend/resume to handle wake up event 2015-08-11 15:09:11 +01:00
omap-usb-host.c mfd: omap-usb-host: Fix dts probe of children 2018-10-20 09:52:33 +02:00
omap-usb-tll.c mfd: omap-usb-tll: Fix register offsets 2019-07-10 09:56:41 +02:00
omap-usb.h
palmas.c mfd: palmas: Reset the POWERHOLD mux during power off 2018-03-24 10:58:44 +01:00
pcf50633-adc.c
pcf50633-core.c
pcf50633-gpio.c
pcf50633-irq.c mfd: pcf50633: Remove unneded ret variable 2015-10-30 17:19:42 +00:00
pm8921-core.c genirq: Remove irq argument from irq flow handlers 2015-09-16 15:47:51 +02:00
qcom-spmi-pmic.c
qcom_rpm.c mfd: qcom_rpm: write fw_version to CTRL_REG 2019-03-23 08:44:15 +01:00
rc5t583-irq.c mfd: Kill off set_irq_flags usage 2015-08-11 15:09:01 +01:00
rc5t583.c mfd: Drop owner assignment from i2c_drivers 2015-08-11 15:08:48 +01:00
rdc321x-southbridge.c
retu-mfd.c mfd: Drop owner assignment from i2c_drivers 2015-08-11 15:08:48 +01:00
rk808.c
rn5t618.c
rt5033.c mfd: rt5033: Add RT5033 Flash led sub device 2015-10-30 18:57:35 +00:00
rtl8411.c
rts5209.c mfd: rtsx: Simplify function return logic 2015-10-30 17:19:44 +00:00
rts5227.c mfd: rtsx: Add support for rts522A 2015-10-30 17:19:51 +00:00
rts5229.c mfd: rtsx: Simplify function return logic 2015-10-30 17:19:44 +00:00
rts5249.c mfd: rtsx: Simplify function return logic 2015-10-30 17:19:44 +00:00
rtsx_pcr.c mfd: avoid newly introduced compiler warning 2015-11-06 10:47:12 -08:00
rtsx_pcr.h mfd: rtsx: Add support for rts522A 2015-10-30 17:19:51 +00:00
rtsx_usb.c mfd: rtsx_usb: Avoid setting ucr->current_sg.status 2016-10-16 17:36:14 +02:00
sec-core.c mfd: sec-core: Remove unused s2mpu02-rtc and s2mpu02-clk children 2015-10-30 18:57:38 +00:00
sec-irq.c
si476x-cmd.c
si476x-i2c.c mfd: Drop owner assignment from i2c_drivers 2015-08-11 15:08:48 +01:00
si476x-prop.c
sky81452.c
sm501.c mfd: sm501: Set coherent_dma_mask when creating subdevices 2018-09-15 09:40:38 +02:00
smsc-ece1099.c mfd: Drop owner assignment from i2c_drivers 2015-08-11 15:08:48 +01:00
ssbi.c
sta2x11-mfd.c
stmpe-i2c.c - New Device Support 2015-09-04 11:35:03 -07:00
stmpe-spi.c spi: Drop owner assignment from spi_drivers 2015-10-28 10:30:17 +09:00
stmpe.c mfd: stmpe: PWM on 24xx has altfunc 1 2015-10-26 14:48:57 +00:00
stmpe.h
stw481x.c mfd: stw481x: Export I2C module alias information 2015-08-11 15:09:09 +01:00
sun6i-prcm.c
syscon.c
t7l66xb.c genirq: Remove irq argument from irq flow handlers 2015-09-16 15:47:51 +02:00
tc3589x.c mfd: Kill off set_irq_flags usage 2015-08-11 15:09:01 +01:00
tc6387xb.c
tc6393xb.c genirq: Remove irq argument from irq flow handlers 2015-09-16 15:47:51 +02:00
ti_am335x_tscadc.c mfd: ti_am335x_tscadc: Use PLATFORM_DEVID_AUTO while registering mfd cells 2019-03-23 08:44:15 +01:00
timberdale.c
timberdale.h
tmio_core.c
tps6105x.c mfd: tps6105x: Fix possible NULL pointer access 2015-10-30 17:19:40 +00:00
tps6507x.c mfd: Drop owner assignment from i2c_drivers 2015-08-11 15:08:48 +01:00
tps6586x.c mfd: tps6586x: Handle interrupts on suspend 2019-01-26 09:42:50 +01:00
tps65010.c
tps65090.c mfd: Drop owner assignment from i2c_drivers 2015-08-11 15:08:48 +01:00
tps65217.c mfd: tps65217: Add battery charger as subdevice 2015-10-26 14:49:08 +00:00
tps65218.c mfd: Export OF module alias information in missing drivers 2015-08-11 15:09:10 +01:00
tps65910.c mfd: Drop owner assignment from i2c_drivers 2015-08-11 15:08:48 +01:00
tps65911-comparator.c
tps65912-core.c
tps65912-i2c.c mfd: Drop owner assignment from i2c_drivers 2015-08-11 15:08:48 +01:00
tps65912-irq.c mfd: Kill off set_irq_flags usage 2015-08-11 15:09:01 +01:00
tps65912-spi.c spi: Drop owner assignment from spi_drivers 2015-10-28 10:30:17 +09:00
tps80031.c mfd: Drop owner assignment from i2c_drivers 2015-08-11 15:08:48 +01:00
twl-core.c mfd: twl-core: Fix section annotations on {,un}protect_pm_master 2019-03-23 08:44:15 +01:00
twl-core.h
twl4030-audio.c mfd: twl4030-audio: Fix sibling-node lookup 2018-01-02 20:33:20 +01:00
twl4030-irq.c mfd: Kill off set_irq_flags usage 2015-08-11 15:09:01 +01:00
twl4030-power.c
twl6030-irq.c mfd: Use irq_desc_get_xxx() to avoid redundant lookup of irq_desc 2015-08-11 15:09:06 +01:00
twl6040.c mfd: twl6040: Fix device init errors for ACCCTL register 2019-06-22 08:18:19 +02:00
ucb1x00-assabet.c
ucb1x00-core.c genirq: Remove irq argument from irq flow handlers 2015-09-16 15:47:51 +02:00
ucb1x00-ts.c
ucb1400_core.c
vexpress-sysreg.c
viperboard.c
vx855.c
wl1273-core.c
wm831x-auxadc.c mfd: wm831x-auxadc: Pass the IRQF_ONESHOT flag 2015-06-22 12:25:25 +01:00
wm831x-core.c mfd: wm831x: Fix possible NULL pointer dereference 2015-10-26 14:49:04 +00:00
wm831x-i2c.c mfd: Drop owner assignment from i2c_drivers 2015-08-11 15:08:48 +01:00
wm831x-irq.c mfd: Kill off set_irq_flags usage 2015-08-11 15:09:01 +01:00
wm831x-otp.c
wm831x-spi.c spi: Drop owner assignment from spi_drivers 2015-10-28 10:30:17 +09:00
wm5102-tables.c sound updates for 4.3-rc1 2015-09-04 11:46:02 -07:00
wm5110-tables.c mfd: wm5110: Add missing ASRC rate register 2019-03-23 08:44:16 +01:00
wm8350-core.c mfd: wm8350-core: Pass the IRQF_ONESHOT flag 2015-06-22 12:25:26 +01:00
wm8350-gpio.c
wm8350-i2c.c mfd: Drop owner assignment from i2c_drivers 2015-08-11 15:08:48 +01:00
wm8350-irq.c mfd: Kill off set_irq_flags usage 2015-08-11 15:09:01 +01:00
wm8350-regmap.c
wm8400-core.c mfd: Drop owner assignment from i2c_drivers 2015-08-11 15:08:48 +01:00
wm8994-core.c sound updates for 4.3-rc1 2015-09-04 11:46:02 -07:00
wm8994-irq.c mfd: wm8994: Fix NULL pointer exception on missing pdata 2015-08-11 15:09:13 +01:00
wm8994-regmap.c mfd: wm8994-regmap: Constify reg_default tables 2015-08-11 15:08:47 +01:00
wm8994.h
wm8997-tables.c sound updates for 4.3-rc1 2015-09-04 11:46:02 -07:00
wm8998-tables.c mfd: wm8998: Fixup register defaults/readables 2015-10-26 14:49:07 +00:00