WSL2-Linux-Kernel/drivers/mfd
Claudiu Beznea 6b6e7150c1 mfd: atmel-flexcom: Use .resume_noirq
[ Upstream commit 5d051cf94f ]

Flexcom IP embeds 3 other IPs: usart, i2c, spi and selects the operation
mode (usart, i2c, spi) via mode register (FLEX_MR). On i2c bus there might
be connected critical devices (like PMIC) which on suspend/resume should
be suspended/resumed at the end/beginning. i2c uses
.suspend_noirq/.resume_noirq for this kind of purposes. Align flexcom
to use .resume_noirq as it should be resumed before the embedded IPs.
Otherwise the embedded devices might behave badly.

Fixes: 7fdec11015 ("atmel_flexcom: Support resuming after a chip reset")
Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Tested-by: Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20211028135138.3481166-3-claudiu.beznea@microchip.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-01-27 11:03:18 +01:00
..
88pm80x.c
88pm800.c
88pm805.c
88pm860x-core.c
88pm860x-i2c.c
Kconfig mfd: simple-mfd-i2c: Select MFD_CORE to fix build error 2021-11-18 19:16:06 +01:00
Makefile - Core Frameworks 2021-09-07 12:38:59 -07:00
aat2870-core.c
ab8500-core.c mfd: Don't use irq_create_mapping() to resolve a mapping 2021-08-05 12:41:06 +01:00
ab8500-debugfs.c
ab8500-sysctrl.c
abx500-core.c
ac100.c
acer-ec-a500.c
act8945a.c
adp5520.c
altera-a10sr.c
altera-sysmgr.c mfd: altera-sysmgr: Fix a mistake caused by resource_size conversion 2021-11-18 19:17:09 +01:00
arizona-core.c
arizona-i2c.c
arizona-irq.c
arizona-spi.c
arizona.h
as3711.c
as3722.c
asic3.c
at91-usart.c
atc260x-core.c
atc260x-i2c.c
atmel-flexcom.c mfd: atmel-flexcom: Use .resume_noirq 2022-01-27 11:03:18 +01:00
atmel-hlcdc.c
atmel-smc.c
axp20x-i2c.c
axp20x-rsb.c
axp20x.c mfd: axp20x: Add supplied-from property to axp288_fuel_gauge cell 2021-08-05 14:11:04 +01:00
bcm590xx.c
bcm2835-pm.c
bd9571mwv.c
cros_ec_dev.c
cs47l15-tables.c
cs47l24-tables.c
cs47l35-tables.c
cs47l85-tables.c
cs47l90-tables.c
cs47l92-tables.c
cs5535-mfd.c
da903x.c
da9052-core.c
da9052-i2c.c
da9052-irq.c
da9052-spi.c
da9055-core.c
da9055-i2c.c
da9062-core.c
da9063-core.c
da9063-i2c.c
da9063-irq.c
da9150-core.c
davinci_voicecodec.c
db8500-prcmu-regs.h mfd: db8500-prcmu: Rename register header 2021-08-05 14:19:59 +01:00
db8500-prcmu.c - Core Frameworks 2021-09-07 12:38:59 -07:00
dln2.c mfd: dln2: Add cell for initializing DLN2 ADC 2021-11-18 19:17:17 +01:00
dm355evm_msp.c
ene-kb3930.c
exynos-lpass.c
ezx-pcap.c
fsl-imx25-tsadc.c mfd: Bulk conversion to generic_handle_domain_irq() 2021-08-12 11:39:39 +01:00
gateworks-gsc.c
hi655x-pmic.c
hi6421-pmic-core.c
hi6421-spmi-pmic.c mfd: hi6421-spmi-pmic: move driver from staging 2021-07-23 10:13:27 +02:00
htc-i2cpld.c
htc-pasic3.c
intel-lpss-acpi.c mfd: intel-lpss: Fix too early PM enablement in the ACPI ->probe() 2022-01-16 09:12:44 +01:00
intel-lpss-pci.c
intel-lpss.c clk: fractional-divider: Introduce POWER_OF_TWO_PS flag 2021-08-12 12:42:00 -07:00
intel-lpss.h
intel-m10-bmc.c mfd: intel-m10-bmc: Add N5010 variant 2021-07-16 08:55:32 +01:00
intel_pmc_bxt.c
intel_pmt.c
intel_quark_i2c_gpio.c mfd: intel_quark_i2c_gpio: Convert GPIO to use software nodes 2021-08-11 16:00:53 +03:00
intel_soc_pmic_bxtwc.c
intel_soc_pmic_chtdc_ti.c
intel_soc_pmic_chtwc.c
intel_soc_pmic_core.c
intel_soc_pmic_core.h
intel_soc_pmic_crc.c
intel_soc_pmic_mrfld.c
ioc3.c mfd: Bulk conversion to generic_handle_domain_irq() 2021-08-12 11:39:39 +01:00
ipaq-micro.c
iqs62x.c
janz-cmodio.c
kempld-core.c
khadas-mcu.c
lm3533-core.c
lm3533-ctrlbank.c
lochnagar-i2c.c
lp873x.c
lp3943.c
lp8788-irq.c
lp8788.c
lp87565.c
lpc_ich.c mfd: lpc_ich: Enable GPIO driver for DH89xxCC 2021-07-20 15:46:51 +01:00
lpc_sch.c mfd: lpc_sch: Rename GPIOBASE to prevent build error 2021-09-07 08:44:07 +01:00
madera-core.c
madera-i2c.c
madera-spi.c
madera.h
max8907.c
max8925-core.c
max8925-i2c.c
max8997-irq.c
max8997.c
max8998-irq.c
max8998.c
max14577.c
max77620.c
max77650.c
max77686.c
max77693.c
max77843.c
mc13xxx-core.c
mc13xxx-i2c.c
mc13xxx-spi.c
mc13xxx.h
mcp-core.c bus: Make remove callback return void 2021-07-21 11:53:42 +02:00
mcp-sa11x0.c
menelaus.c
menf21bmc.c
mfd-core.c mfd: core: Add missing of_node_put for loop iteration 2021-11-18 19:17:08 +01:00
motorola-cpcap.c mfd: cpcap: Add SPI device ID table 2021-11-18 19:17:08 +01:00
mp2629.c
mt6358-irq.c
mt6360-core.c mfd: mt6360: Sort regulator resources 2021-07-16 09:00:45 +01:00
mt6397-core.c
mt6397-irq.c
mxs-lradc.c
ntxec.c
omap-usb-host.c
omap-usb-tll.c
omap-usb.h
palmas.c
pcf50633-adc.c
pcf50633-core.c
pcf50633-gpio.c
pcf50633-irq.c
qcom-pm8xxx.c mfd: Bulk conversion to generic_handle_domain_irq() 2021-08-12 11:39:39 +01:00
qcom-pm8008.c
qcom-spmi-pmic.c
qcom_rpm.c
rave-sp.c
rc5t583-irq.c
rc5t583.c
rdc321x-southbridge.c
retu-mfd.c
rk808.c
rn5t618.c
rohm-bd718x7.c
rohm-bd9576.c
rohm-bd70528.c
rohm-bd71828.c
rsmu.h
rsmu_core.c
rsmu_i2c.c
rsmu_spi.c
rt4831.c
rt5033.c
sec-core.c
sec-irq.c
si476x-cmd.c
si476x-i2c.c
si476x-prop.c
simple-mfd-i2c.c mfd: simple-mfd-i2c: Add support for registering devices via MFD cells 2021-08-16 13:45:34 +01:00
simple-mfd-i2c.h mfd: simple-mfd-i2c: Add support for registering devices via MFD cells 2021-08-16 13:45:34 +01:00
sky81452.c
sm501.c
sprd-sc27xx-spi.c mfd: sprd: Add SPI device ID table 2021-11-18 19:17:09 +01:00
ssbi.c
sta2x11-mfd.c
stm32-lptimer.c
stm32-timers.c
stmfx.c
stmpe-i2c.c
stmpe-spi.c
stmpe.c mfd: Don't use irq_create_mapping() to resolve a mapping 2021-08-05 12:41:06 +01:00
stmpe.h
stpmic1.c
stw481x.c
sun4i-gpadc.c
sun6i-prcm.c
syscon.c mfd: syscon: Use of_iomap() instead of ioremap() 2021-09-07 08:34:08 +01:00
t7l66xb.c
tc3589x.c mfd: Don't use irq_create_mapping() to resolve a mapping 2021-08-05 12:41:06 +01:00
tc6387xb.c
tc6393xb.c
ti-lmu.c
ti_am335x_tscadc.c mfd: ti_am335x_tscadc: Delete superfluous error message 2021-08-16 14:03:22 +01:00
timberdale.c
timberdale.h
tmio_core.c
tps6105x.c
tps6507x.c
tps6586x.c
tps65010.c
tps65086.c mfd: tps65086: Add cell entry for reset driver 2021-08-16 13:40:54 +01:00
tps65090.c
tps65217.c
tps65218.c
tps65910.c
tps65911-comparator.c
tps65912-core.c
tps65912-i2c.c
tps65912-spi.c
tps80031.c
tqmx86.c mfd: tqmx86: Assume 24MHz LPC clock for unknown boards 2021-08-16 13:50:12 +01:00
twl-core.c
twl-core.h
twl4030-audio.c
twl4030-irq.c
twl4030-power.c
twl6030-irq.c
twl6040.c
ucb1x00-assabet.c
ucb1x00-core.c
ucb1x00-ts.c
ucb1400_core.c
vexpress-sysreg.c
viperboard.c
vx855.c
wcd934x.c
wl1273-core.c
wm97xx-core.c
wm831x-auxadc.c
wm831x-core.c
wm831x-i2c.c
wm831x-irq.c
wm831x-otp.c
wm831x-spi.c
wm5102-tables.c
wm5110-tables.c
wm8350-core.c
wm8350-gpio.c
wm8350-i2c.c
wm8350-irq.c
wm8350-regmap.c
wm8400-core.c
wm8994-core.c
wm8994-irq.c mfd: Don't use irq_create_mapping() to resolve a mapping 2021-08-05 12:41:06 +01:00
wm8994-regmap.c
wm8994.h
wm8997-tables.c
wm8998-tables.c