iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
Files
7fe8fcee0cf90ef9aa4c6a123b8b6c3925ccded1
linux/drivers/rtc
History
Alexandre Belloni 7fe8fcee0c rtc: jz4740: rework invalid time detection 
The scratchpad register is used to detect an invalid time when power to the
RTC has been lost. Instead of deleting that precious information and set
the time to the UNIX epoch, forward it to userspace.

Tested-by: Mathieu Malaterre <malat@debian.org>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2019-04-30 11:50:22 +02:00
..
class.c
rtc: core: correct trivial checkpatch warnings
2019-04-04 10:07:08 +02:00
dev.c
rtc: core: correct trivial checkpatch warnings
2019-04-04 10:07:08 +02:00
hctosys.c
rtc: core: correct trivial checkpatch warnings
2019-04-04 10:07:08 +02:00
interface.c
rtc: don't reference bogus function pointer in kdoc
2019-04-04 10:07:11 +02:00
Kconfig
rtc: remove unnecessary Kconfig dependencies
2019-04-04 10:07:11 +02:00
lib.c
rtc: lib: check whether tm->tm_year in int32 range
2019-04-06 15:05:31 +02:00
Makefile
rtc: Add ASPEED RTC driver
2019-04-04 10:07:10 +02:00
nvmem.c
rtc: core: correct trivial checkpatch warnings
2019-04-04 10:07:08 +02:00
proc.c
rtc: core: correct trivial checkpatch warnings
2019-04-04 10:07:08 +02:00
rtc-88pm80x.c
rtc: 88pm80x: convert to SPDX identifier
2019-04-04 10:07:08 +02:00
rtc-88pm860x.c
rtc: 88pm860x: prevent use-after-free on device remove
2019-04-29 15:53:43 +02:00
rtc-ab3100.c
rtc: ab3100: convert to SPDX identifier
2019-04-11 16:42:55 +02:00
rtc-ab8500.c
rtc: ab8500: remove useless check
2018-09-28 14:36:49 +02:00
rtc-ab-b5ze-s3.c
rtc: ab-b5ze-s3: correct checkpatch issues
2019-04-04 10:07:08 +02:00
rtc-ab-eoz9.c
rtc: add AB-RTCMC-32.768kHz-EOZ9 RTC support
2019-02-18 22:39:30 +01:00
rtc-abx80x.c
rtc: abx80x: remove useless .remove
2019-03-18 03:36:01 +01:00
rtc-ac100.c
treewide: Use struct_size() for devm_kmalloc() and friends
2018-06-06 11:15:43 -07:00
rtc-armada38x.c
rtc: armada38x: switch to rtc_time64_to_tm/rtc_tm_to_time64
2018-09-28 14:21:03 +02:00
rtc-as3722.c
rtc: as3722: Drop IRQF_EARLY_RESUME flag
2016-03-14 17:08:25 +01:00
rtc-asm9260.c
rtc: asm9260: fix module autoload
2016-10-19 08:45:48 +02:00
rtc-aspeed.c
rtc: Add ASPEED RTC driver
2019-04-04 10:07:10 +02:00
rtc-at91rm9200.c
rtc: at91rm9200: Switch to use %ptR
2018-12-10 22:39:39 +01:00
rtc-at91rm9200.h
…
rtc-at91sam9.c
rtc: at91sam9: correct trivial checkpatch warnings
2019-04-04 10:07:09 +02:00
rtc-au1xxx.c
rtc: stop validating rtc_time in .read_time
2018-03-02 10:09:58 +01:00
rtc-bq32k.c
rtc: remove VLA usage
2018-03-17 14:20:56 +01:00
rtc-bq4802.c
rtc: bq4802: add error handling for devm_ioremap
2018-07-11 20:41:01 +02:00
rtc-brcmstb-waketimer.c
rtc: brcmstb-waketimer: switch to rtc_time64_to_tm
2019-04-04 10:07:10 +02:00
rtc-cadence.c
rtc: Add Cadence RTC driver
2019-01-22 19:18:27 +01:00
rtc-cmos.c
rtc: cmos: Do not export alarm rtc_ops when we do not support alarms
2018-11-07 17:13:55 +01:00
rtc-coh901331.c
rtc: coh901331: convert to SPDX identifier
2019-04-08 14:40:12 +02:00
rtc-core.h
rtc: move rtc_add_group/s definitions
2018-09-28 14:20:59 +02:00
rtc-cpcap.c
headers: separate linux/mod_devicetable.h from linux/platform_device.h
2018-07-07 17:52:26 +02:00
rtc-cros-ec.c
rtc: cros-ec: Switch to SPDX identifier.
2018-06-07 20:09:49 +02:00
rtc-da9052.c
rtc: diasemi: stop validating rtc_time in .read_time
2018-03-02 10:11:02 +01:00
rtc-da9055.c
rtc: diasemi: stop validating rtc_time in .read_time
2018-03-02 10:11:02 +01:00
rtc-da9063.c
rtc: da9063: switch to rtc_time64_to_tm/rtc_tm_to_time64
2019-04-04 10:07:10 +02:00
rtc-davinci.c
rtc: constify rtc_class_ops structures
2016-09-02 01:24:06 +02:00
rtc-digicolor.c
rtc: constify rtc_class_ops structures
2016-09-02 01:24:06 +02:00
rtc-dm355evm.c
rtc: dm355evm: convert to SPDX identifier
2019-04-04 10:07:09 +02:00
rtc-ds1216.c
rtc: simplify getting .drvdata
2018-05-03 22:08:00 +02:00
rtc-ds1286.c
rtc: stop validating rtc_time in .read_time
2018-03-02 10:09:58 +01:00
rtc-ds1302.c
rtc: stop validating rtc_time in .read_time
2018-03-02 10:09:58 +01:00
rtc-ds1305.c
rtc: stop validating rtc_time in .read_time
2018-03-02 10:09:58 +01:00
rtc-ds1307.c
rtc: ds1307: rx8130: Fix alarm handling
2019-02-07 20:55:48 +01:00
rtc-ds1343.c
rtc: stop validating rtc_time in .read_time
2018-03-02 10:09:58 +01:00
rtc-ds1347.c
rtc: stop validating rtc_time in .read_time
2018-03-02 10:09:58 +01:00
rtc-ds1374.c
rtc: ds1374: wdt: Fix stop/start ioctl always returning -EINVAL
2017-05-04 14:46:25 +02:00
rtc-ds1390.c
rtc: stop validating rtc_time in .read_time
2018-03-02 10:09:58 +01:00
rtc-ds1511.c
rtc: simplify getting .drvdata
2018-05-03 22:08:00 +02:00
rtc-ds1553.c
rtc: simplify getting .drvdata
2018-05-03 22:08:00 +02:00
rtc-ds1672.c
rtc: ds1672: switch debug message to %ptR
2019-04-08 14:35:46 +02:00
rtc-ds1685.c
rtc: ds1685: use threaded interrupt
2019-04-16 18:03:48 +02:00
rtc-ds1742.c
rtc: ds1742: don't explicitly specify word_size and stride of nvmem
2018-05-21 22:34:36 +02:00
rtc-ds2404.c
rtc: ds2404: simplify .probe and remove .remove
2019-04-19 22:37:17 +02:00
rtc-ds3232.c
rtc: ds3232: get SRAM access using NVMEM Framework
2019-04-19 22:36:55 +02:00
rtc-efi-platform.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
rtc-efi.c
rtc: stop validating rtc_time in .read_time
2018-03-02 10:09:58 +01:00
rtc-em3027.c
rtc: constify i2c_device_id
2017-09-01 01:10:11 +02:00
rtc-ep93xx.c
rtc: ep93xx: fix checkpatch issues
2019-04-19 22:37:16 +02:00
rtc-fm3130.c
rtc: stop validating rtc_time in .read_time
2018-03-02 10:09:58 +01:00
rtc-ftrtc010.c
headers: separate linux/mod_devicetable.h from linux/platform_device.h
2018-07-07 17:52:26 +02:00
rtc-generic.c
rtc: generic: remove get_rtc_time/set_rtc_time wrappers
2016-06-04 00:23:35 +02:00
rtc-goldfish.c
rtc: goldfish: convert to SPDX identifier
2019-04-04 10:07:09 +02:00
rtc-hid-sensor-time.c
rtc: Use dev_get_drvdata()
2019-04-29 15:53:43 +02:00
rtc-hym8563.c
rtc: hym8563: fix a missing check of block data read
2019-01-22 19:03:43 +01:00
rtc-imx-sc.c
rtc: imx-sc: use rtc_time64_to_tm
2019-03-03 22:12:38 +01:00
rtc-imxdi.c
rtc: imxdi: convert to SPDX identifier
2019-04-29 15:53:43 +02:00
rtc-isl1208.c
rtc: isl1208: Add new style nvmem support to driver
2019-02-17 21:29:10 +01:00
rtc-isl12022.c
rtc: isl12022: use true and false for boolean values
2018-04-03 16:40:46 +02:00
rtc-isl12026.c
rtc: isl12026: fixup nvmem registration
2018-03-17 14:20:51 +01:00
rtc-jz4740.c
rtc: jz4740: rework invalid time detection
2019-04-30 11:50:22 +02:00
rtc-lp8788.c
…
rtc-lpc24xx.c
rtc: stop validating rtc_time in .read_time
2018-03-02 10:09:58 +01:00
rtc-lpc32xx.c
rtc: lpc32xx: convert to SPDX identifier
2019-04-12 12:23:20 +02:00
rtc-ls1x.c
rtc: ls1x: add range
2018-05-18 09:38:22 +02:00
rtc-m41t80.c
rtc: m41t80: Switch to use %ptR
2018-12-10 22:39:47 +01:00
rtc-m41t93.c
rtc: m41t93: stop validating rtc_time in .read_time
2018-03-02 10:12:19 +01:00
rtc-m41t94.c
rtc: stop validating rtc_time in .read_time
2018-03-02 10:09:58 +01:00
rtc-m48t35.c
rtc: stop validating rtc_time in .read_time
2018-03-02 10:09:58 +01:00
rtc-m48t59.c
rtc: m48t59: Switch to use %ptR
2018-12-10 22:39:49 +01:00
rtc-m48t86.c
rtc: stop validating rtc_time in .read_time
2018-03-02 10:09:58 +01:00
rtc-max6900.c
rtc: max6900: remove useless indirection
2018-03-17 14:20:46 +01:00
rtc-max6902.c
rtc: stop validating rtc_time in .read_time
2018-03-02 10:09:58 +01:00
rtc-max6916.c
rtc: clean up indentation issues, remove extraneous space, add missing tabs
2018-11-12 23:14:07 +01:00
rtc-max8907.c
…
rtc-max8925.c
rtc: max8925: remove redundant check on ret
2017-07-31 00:17:48 +02:00
rtc-max8997.c
rtc: max8997: Fix the returned value in case of error in 'max8997_rtc_read_alarm()'
2018-11-22 18:11:35 +01:00
rtc-max8998.c
rtc: maxim: Add SPDX license identifiers
2018-08-14 23:38:45 +02:00
rtc-max77686.c
rtc: max77686: Fix the returned value in case of error in 'max77686_rtc_read_time()'
2018-11-14 10:44:43 +01:00
rtc-mc13xxx.c
rtc: mc13xxx: fix style issue
2019-04-16 18:06:54 +02:00
rtc-mc146818-lib.c
rtc: cmos: ignore bogus century byte
2019-01-22 19:05:32 +01:00
rtc-mcp795.c
rtc: mcp795: Switch to use %ptR
2018-12-10 22:39:52 +01:00
rtc-meson.c
rtc: meson: remove useless rtc_nvmem_unregister call
2019-02-17 21:28:39 +01:00
rtc-moxart.c
…
rtc-mpc5121.c
rtc: stop validating rtc_time after rtc_time_to_tm
2018-03-01 10:49:41 +01:00
rtc-mrst.c
rtc: mrst: remove set but not used variable 'valid'
2018-08-31 11:17:41 +02:00
rtc-msm6242.c
rtc: stop validating rtc_time in .read_time
2018-03-02 10:09:58 +01:00
rtc-mt6397.c
rtc: mt6397: Don't call irq_dispose_mapping.
2019-04-04 10:07:10 +02:00
rtc-mt7622.c
rtc: mt7622: fix module autoloading for OF platform drivers
2018-04-03 16:40:48 +02:00
rtc-mv.c
rtc: mv: add range
2019-04-04 10:06:54 +02:00
rtc-mxc_v2.c
rtc: mxc_v2: use dev_pm_set_wake_irq() to simplify code
2019-04-11 23:18:33 +02:00
rtc-mxc.c
rtc: mxc: use .set_time
2019-04-29 15:53:43 +02:00
rtc-nuc900.c
rtc: nuc900: stop validating rtc_time in .read_time
2018-03-02 10:12:17 +01:00
rtc-omap.c
rtc: omap: convert to SPDX identifier
2019-04-04 10:07:10 +02:00
rtc-opal.c
rtc: opal: Make opal_tpo_alarm_irq_enable static
2019-04-04 10:07:10 +02:00
rtc-palmas.c
rtc: constify rtc_class_ops structures
2016-09-02 01:24:06 +02:00
rtc-pcap.c
rtc: simplify getting .drvdata
2018-05-03 22:08:00 +02:00
rtc-pcf2123.c
rtc: pcf2123: Add Microcrystal rv2123
2018-12-18 22:53:35 +01:00
rtc-pcf2127.c
rtc: pcf2127: fix a kmemleak caused in pcf2127_i2c_gather_write
2018-11-07 17:13:56 +01:00
rtc-pcf8523.c
rtc: pcf8523: set xtal load capacitance from DT
2019-01-22 18:57:08 +01:00
rtc-pcf8563.c
rtc: pcf8563: don't alway enable the alarm
2017-11-09 01:16:36 +01:00
rtc-pcf8583.c
…
rtc-pcf50633.c
rtc: pcf50633: Switch to use %ptR
2018-12-10 22:39:54 +01:00
rtc-pcf85063.c
rtc: pcf85063: add RTC_VL_READ/RTC_VL_CLR support
2019-04-04 10:07:11 +02:00
rtc-pcf85363.c
rtc: pcf85363: convert to SPDX identifier
2019-04-11 16:42:55 +02:00
rtc-pic32.c
rtc: pic32: convert to SPDX identifier
2019-03-04 20:23:15 +01:00
rtc-pl030.c
rtc: pl030: fix possible race condition
2018-09-11 13:56:35 +02:00
rtc-pl031.c
rtc: pl031: switch to devm_rtc_allocate_device/rtc_register_device
2018-09-11 13:56:35 +02:00
rtc-pm8xxx.c
rtc: pm8xxx: fix unintended sign extension
2019-02-08 09:30:13 +01:00
rtc-ps3.c
rtc: ps3: set range
2019-04-04 10:07:10 +02:00
rtc-puv3.c
rtc: puv3: Switch to use %ptR
2018-12-10 22:40:01 +01:00
rtc-pxa.c
rtc: Use dev_get_drvdata()
2019-04-29 15:53:43 +02:00
rtc-r7301.c
headers: separate linux/mod_devicetable.h from linux/platform_device.h
2018-07-07 17:52:26 +02:00
rtc-r9701.c
rtc: stop validating rtc_time in .read_time
2018-03-02 10:09:58 +01:00
rtc-rc5t583.c
rtc: explicitly set tm_sec = 0 for drivers with minute accurancy
2016-07-19 18:15:21 +02:00
rtc-rk808.c
rtc: Use dev_get_drvdata()
2019-04-29 15:53:43 +02:00
rtc-rp5c01.c
rtc: stop validating rtc_time in .read_time
2018-03-02 10:09:58 +01:00
rtc-rs5c313.c
rtc: remove useless DRV_VERSION
2016-05-20 12:33:51 +02:00
rtc-rs5c348.c
rtc: rs5c348: report error when time is invalid
2018-09-28 14:21:03 +02:00
rtc-rs5c372.c
rtc: rs5c372: Fix reading from rtc when the oscillator got interrupted.
2019-02-11 09:41:21 +01:00
rtc-rtd119x.c
rtc: Add Realtek RTD1295
2017-09-05 09:55:02 +02:00
rtc-rv3028.c
rtc: rv3028: add new driver
2019-02-17 21:29:10 +01:00
rtc-rv3029c2.c
rtc: rv3029: Clean up error handling in rv3029_eeprom_write()
2017-10-12 16:24:19 +02:00
rtc-rv8803.c
rtc: update my email address
2019-03-04 20:21:19 +01:00
rtc-rx4581.c
rtc: rx4581: remove useless message
2018-03-02 10:12:24 +01:00
rtc-rx6110.c
rtc: rx6110: declare missing of table
2019-04-29 15:53:42 +02:00
rtc-rx8010.c
rtc: stop validating rtc_time in .read_time
2018-03-02 10:09:58 +01:00
rtc-rx8025.c
rtc: rx8025: Fix a parameter to %ptR in rx8025_read_alarm()
2019-04-11 23:18:30 +02:00
rtc-rx8581.c
rtc: rx8581: Add support for Epson rx8571 RTC
2019-03-02 22:20:58 +01:00
rtc-s3c.c
rtc: s3c: Use generic helper to get driver data
2019-01-22 18:36:27 +01:00
rtc-s3c.h
…
rtc-s5m.c
rtc: s5m: Switch to use %ptR
2018-12-10 22:40:10 +01:00
rtc-s35390a.c
rtc: s35390a: Change buf's type to u8 in s35390a_init
2018-10-22 19:29:43 +02:00
rtc-sa1100.c
rtc: sa1100: don't set PIE frequency
2018-07-25 15:29:43 +02:00
rtc-sa1100.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
rtc-sc27xx.c
rtc: sc27xx: Always read normal alarm when registering RTC device
2018-10-25 02:35:42 +02:00
rtc-sd3078.c
rtc: sd3078: fix platform_no_drv_owner.cocci warnings
2019-01-23 15:42:31 +01:00
rtc-sh.c
rtc: sh: set range
2019-04-04 10:07:09 +02:00
rtc-sirfsoc.c
rtc: sirfsoc: Make sysrtc_regmap_config static
2019-04-11 23:18:27 +02:00
rtc-snvs.c
rtc: snvs: use devm_platform_ioremap_resource() to simplify code
2019-04-04 10:07:11 +02:00
rtc-spear.c
rtc: spear: stop validating rtc_time in .set_time and .set_alarm
2018-03-02 10:12:21 +01:00
rtc-st-lpc.c
rtc: st-lpc: add range
2018-05-23 09:26:19 +02:00
rtc-starfire.c
rtc: stop validating rtc_time after rtc_time_to_tm
2018-03-01 10:49:41 +01:00
rtc-stk17ta8.c
rtc: simplify getting .drvdata
2018-05-03 22:08:00 +02:00
rtc-stm32.c
rtc: stm32: manage the get_irq probe defer case
2019-04-29 15:53:42 +02:00
rtc-stmp3xxx.c
rtc: stmp3xxx: convert to SPDX identifier
2019-04-11 16:42:55 +02:00
rtc-sun4v.c
rtc: sun4v: switch to SPDX identifier
2019-04-04 10:07:10 +02:00
rtc-sun6i.c
rtc: sun6i: Expose internal oscillator through device tree
2018-12-06 18:13:46 +01:00
rtc-sunxi.c
rtc: sunxi: fix possible race condition
2018-06-04 14:36:14 +02:00
rtc-tegra.c
rtc: tegra: convert to SPDX identifier
2019-04-08 15:05:26 +02:00
rtc-test.c
rtc: test: use .set_time
2019-04-08 09:58:45 +02:00
rtc-tps6586x.c
rtc: tps6586x: let the core handle rtc range
2018-05-17 22:54:24 +02:00
rtc-tps65910.c
rtc: tps65910: add range
2018-05-17 22:37:11 +02:00
rtc-tps80031.c
rtc: tps80031: Drop IRQF_EARLY_RESUME flag
2016-03-14 17:08:24 +01:00
rtc-twl.c
mfd: twl: Move header file out of I2C realm
2017-09-04 14:41:02 +01:00
rtc-tx4939.c
rtc: Use dev_get_drvdata()
2019-04-29 15:53:43 +02:00
rtc-v3020.c
rtc: v3020: move rtc-v3020.h to platform_data
2016-07-09 10:24:21 +02:00
rtc-vr41xx.c
rtc: vr41xx: switch to rtc_time64_to_tm/rtc_tm_to_time64
2018-10-03 11:07:22 +02:00
rtc-vt8500.c
…
rtc-wilco-ec.c
platform/chrome: wilco_ec: Add RTC driver
2019-02-21 21:36:53 +01:00
rtc-wm831x.c
rtc: Use dev_get_drvdata()
2019-04-29 15:53:43 +02:00
rtc-wm8350.c
rtc: Use dev_get_drvdata()
2019-04-29 15:53:43 +02:00
rtc-x1205.c
rtc: x1205: Add DT probing support
2019-04-04 10:07:08 +02:00
rtc-xgene.c
rtc: xgene: use .set_time
2019-04-04 10:07:08 +02:00
rtc-zynqmp.c
rtc: zynqmp: convert to SPDX identifier
2019-03-18 03:36:01 +01:00
sysfs.c
rtc: core: correct trivial checkpatch warnings
2019-04-04 10:07:08 +02:00
systohc.c
rtc: convert core to SPDX identifier
2019-03-18 03:36:01 +01:00