twx-linux/include/linux/platform_data
Evan Green e8bf17d58a platform/chrome: cros_ec: Expose suspend_timeout_ms in debugfs
In modern Chromebooks, the embedded controller has a mechanism where
it will watch a hardware-controlled line that toggles in suspend, and
wake the system up if an expected sleep transition didn't occur. This
can be very useful for detecting power management issues where the
system appears to suspend, but doesn't actually reach its lowest
expected power states.

Sometimes it's useful in debug and test scenarios to be able to control
the duration of that timeout, or even disable the EC timeout mechanism
altogether. Add a debugfs control to set the timeout to values other
than the EC-defined default, for more convenient debug and
development iteration.

Signed-off-by: Evan Green <evgreen@chromium.org>
Reviewed-by: Prashant Malani <pmalani@chromium.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Reviewed-by: Guenter Roeck <groeck@chromium.org>
Link: https://lore.kernel.org/r/20220822144026.v3.1.Idd188ff3f9caddebc17ac357a13005f93333c21f@changeid
[tzungbi: fix one nit in Documentation/ABI/testing/debugfs-cros-ec.]
Signed-off-by: Tzung-Bi Shih <tzungbi@kernel.org>
2022-08-24 02:37:07 +00:00
..
gpio
media media: camera-mx3: Remove unused header file 2021-03-22 11:58:22 +01:00
txx9
x86 Immutable branch between MFD, EDAC, I2C, LEDs, PinCtrl, Platform and Watchdog due for the v5.20 merge window 2022-08-01 16:21:31 +02:00
ad5449.h
ad5761.h
ad7266.h
ad7791.h
ad7793.h
ad7887.h
adau17x1.h
adp5588.h
adp8860.h
adp8870.h
ads7828.h
ams-delta-fiq.h
apds990x.h
arm-ux500-pm.h
asoc-imx-ssi.h
asoc-kirkwood.h
asoc-palm27x.h
asoc-poodle.h ARM: pxa: poodle: use platform data for poodle asoc driver 2022-05-07 22:55:47 +02:00
asoc-pxa.h ARM: pxa: move mach/sound.h to linux/platform_data/ 2022-04-19 16:28:41 +02:00
asoc-s3c24xx_simtec.h
asoc-s3c.h
asoc-ti-mcbsp.h
asoc-ux500-msp.h
ata-pxa.h
ata-samsung_cf.h
atmel.h pcmcia: at91_cf: move definitions locally 2020-11-27 22:25:07 +01:00
b53.h
bcm7038_wdt.h watchdog: bcm7038_wdt: Support platform data configuration 2021-12-28 13:59:07 +01:00
bcmgenet.h
bd6107.h
bh1770glc.h
brcmfmac.h treewide: Replace zero-length arrays with flexible-array members 2022-02-17 07:00:39 -06:00
brcmnand.h mtd: rawnand: brcmnand: Add platform data structure for BCMA 2022-01-23 16:37:18 +01:00
clk-da8xx-cfgchip.h
clk-davinci-pll.h
clk-fch.h ACPI: APD: Add a fmw property clk-name 2022-01-06 17:57:52 -08:00
clk-s3c2410.h
cpuidle-exynos.h
cros_ec_chardev.h
cros_ec_commands.h platform/chrome: Add Type-C mux set command definitions 2022-08-18 22:20:35 +00:00
cros_ec_proto.h platform/chrome: cros_ec: Expose suspend_timeout_ms in debugfs 2022-08-24 02:37:07 +00:00
cros_ec_sensorhub.h
cros_usbpd_notify.h
crypto-ux500.h
cyttsp4.h
davinci_asp.h treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_30.RULE (part 2) 2022-06-10 14:51:35 +02:00
davinci-cpufreq.h
dma-dw.h dmaengine: dw: Convert members to u32 in platform data 2021-08-06 19:18:35 +05:30
dma-ep93xx.h
dma-hsu.h
dma-iop32x.h
dma-mcf-edma.h
dma-mmp_tdma.h
dma-mv_xor.h
dma-s3c24xx.h
dma-ste-dma40.h
dmtimer-omap.h
ds620.h
dsa.h
edma.h
elm.h
emif_plat.h
eth-ep93xx.h
fb-s3c2410.h
g762.h
gpio_backlight.h
gpio-ath79.h
gpio-davinci.h treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_30.RULE (part 2) 2022-06-10 14:51:35 +02:00
gpio-htc-egpio.h
gpio-omap.h gpio: omap: Save and restore sysconfig 2021-04-21 16:43:51 +02:00
gpmc-omap.h
gsc_hwmon.h
hirschmann-hellcreek.h net: dsa: hellcreek: Report switch name and ID 2021-03-22 18:02:10 -07:00
hsmmc-omap.h
hwmon-s3c.h
i2c-davinci.h
i2c-gpio.h
i2c-imx.h
i2c-mux-gpio.h
i2c-mux-reg.h
i2c-ocores.h
i2c-omap.h
i2c-pca-platform.h
i2c-pxa.h
i2c-s3c2410.h
i2c-xiic.h
ina2xx.h
intel-mid_wdt.h
invensense_mpu6050.h iio:imu:mpu6050: Modify matricies to matrices 2021-03-29 11:06:01 +01:00
iommu-omap.h
irda-pxaficp.h
irda-sa11x0.h
isl9305.h
itco_wdt.h
keyboard-pxa930_rotary.h
keyboard-spear.h
keypad-ep93xx.h
keypad-nomadik-ske.h
keypad-omap.h
keypad-pxa27x.h
keyscan-davinci.h
lcd-mipid.h
leds-lm355x.h
leds-lm3642.h
leds-lp55xx.h
leds-omap.h
leds-s3c24xx.h
lm3630a_bl.h
lm3639_bl.h
lm8323.h
lp855x.h
lp8727.h
lp8755.h
ltc4245.h
lv5207lp.h
max197.h
max732x.h gpio: max732x: Drop unused support for irq and setup code via platform data 2022-05-05 14:37:17 +02:00
max3421-hcd.h
max6639.h
max6697.h
mcs.h
mdio-bcm-unimac.h
mdio-gpio.h
mfd-mcp-sa11x0.h
microchip-ksz.h
mlxcpld.h i2c: mux: mlxcpld: Add callback to notify mux creation completion 2021-02-09 11:35:44 +01:00
mlxreg.h platform_data/mlxreg: Add field for notification callback 2022-05-11 16:32:30 +02:00
mmc-davinci.h
mmc-esdhc-mcf.h
mmc-mxcmmc.h
mmc-omap.h mmc: omap: remove unused struct component card_detect_irq 2021-02-01 11:54:44 +01:00
mmc-pxamci.h
mmc-s3cmci.h
mmc-sdhci-s3c.h
mmp_audio.h
mmp_dma.h
mouse-pxa930_trkball.h
mtd-davinci-aemif.h
mtd-davinci.h
mtd-nand-omap2.h Memory controller drivers for v5.17 - OMAP GPMC 2021-12-31 12:45:57 +01:00
mtd-nand-pxa3xx.h
mtd-nand-s3c2410.h
mtd-orion_nand.h
mv88e6xxx.h
mv_usb.h
net-cw1200.h
nfcmrvl.h
omap1_bl.h
omap-twl4030.h
omap-wd-timer.h
omapdss.h
pca953x.h
pcf857x.h gpio: pcf857x: Make teardown callback return void 2022-04-25 20:55:39 +02:00
phy-da8xx-usb.h
pinctrl-single.h
pm33xx.h
pxa2xx_udc.h
pxa_sdhci.h
regulator-haptic.h
rtc-ds2404.h
rtc-v3020.h
s3c-hsotg.h
s3c-hsudc.h
sa11x0-serial.h
sc18is602.h
sdhci-pic32.h
serial-omap.h
serial-sccnxp.h
sgi-w1.h
sh_mmcif.h mmc: sh_mmcif: move platform_data header to proper location 2022-04-26 14:05:21 +02:00
shmob_drm.h
sht3x.h
shtc1.h
si5351.h
simplefb.h video: fbdev: simplefb: Add "r5g5b5a1" mode 2021-01-20 12:12:22 +01:00
spi-davinci.h
spi-ep93xx.h
spi-mt65xx.h spi: mediatek: add tick_delay support 2021-07-14 13:30:43 +01:00
spi-omap2-mcspi.h
spi-s3c64xx.h spi: s3c64xx: Convert to use GPIO descriptors 2022-01-24 13:37:33 +00:00
ssm2518.h
st33zp24.h
st_sensors_pdata.h iio: magnetometer: st_magn: Provide default platform data 2021-05-17 13:54:22 +01:00
syscon.h
tda9950.h
ti-aemif.h
ti-prm.h
ti-sysc.h bus: ti-sysc: Handle otg force idle quirk 2021-09-21 12:56:14 +03:00
touchscreen-s3c2410.h
tps68470.h platform_data: Add linux/platform_data/tps68470.h file 2021-12-13 11:44:48 +01:00
tsc2007.h
tsl2563.h
tsl2772.h
uio_dmem_genirq.h treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_30.RULE (part 2) 2022-06-10 14:51:35 +02:00
uio_pruss.h treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_30.RULE (part 2) 2022-06-10 14:51:35 +02:00
usb3503.h
usb-davinci.h
usb-ehci-orion.h
usb-musb-ux500.h
usb-ohci-pxa27x.h
usb-ohci-s3c2410.h
usb-omap1.h ARM: omap1: innovator: move ohci phy power handling to board file 2022-04-21 15:01:44 +02:00
usb-omap.h treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_152.RULE 2022-06-10 14:51:35 +02:00
usb-pxa3xx-ulpi.h
usb-s3c2410_udc.h
video_s3c.h
video-ep93xx.h
video-mx3fb.h
video-pxafb.h ARM: pxa: move regs-lcd.h into driver 2022-04-19 16:29:03 +02:00
voltage-omap.h
wilco-ec.h
wiznet.h
wkup_m3.h
xilinx-ll-temac.h
xtalk-bridge.h
zforce_ts.h