Mirrors/u-boot
2
0
Fork 0
mirror of https://github.com/AsahiLinux/u-boot synced 2024-11-17 02:08:38 +00:00
Code Issues Projects Releases Packages Wiki Activity
u-boot/drivers/rtc
History
Callum Sinclair 223c44904d rtc: ds1307: Fix incorrect clock reset for DS13xx 
The ds1307 driver also supports the DS1339 and DS1340.
However, in ds1307_rtc_reset the register writes assume that the chip
is a DS1307. This is evident in the writing of bits SQWE, RS1, RS0 to
the control register. While this applies correctly to the DS1307, on a
DS1340 the control register doesn't contain those bits (instead, the
register is used for clock calibration). By writing these bits the
clock calibration will be changed and the chip can become
non-functional after a reset call.

Signed-off-by: Callum Sinclair <callum.sinclair@alliedtelesis.co.nz>
2021-09-01 19:25:37 -04:00
..
abx80x.c rtc: add rtc-abx80x, a driver for the Abracon AB x80x i2c rtc 2021-01-27 17:07:48 -05:00
armada38x.c rtc: add armada38x driver 2021-04-08 08:44:51 +02:00
at91sam9_rtt.c rtc: remove CONFIG_CMD_DATE dependency 2018-07-25 15:00:24 +02:00
davinci.c rtc: davinci: fix date loaded on reset 2021-06-09 22:23:45 +05:30
ds164x.c rtc: remove CONFIG_CMD_DATE dependency 2018-07-25 15:00:24 +02:00
ds174x.c rtc: remove CONFIG_CMD_DATE dependency 2018-07-25 15:00:24 +02:00
ds1302.c common: Drop linux/delay.h from common header 2020-05-18 21:19:23 -04:00
ds1306.c common: Drop linux/delay.h from common header 2020-05-18 21:19:23 -04:00
ds1307.c rtc: ds1307: Fix incorrect clock reset for DS13xx 2021-09-01 19:25:37 -04:00
ds1337.c common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
ds1374.c rtc: ds1374: typo Watchdog 2020-04-24 16:40:09 -04:00
ds1556.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
ds3231.c common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
ds3232.c dm: treewide: Rename auto_alloc_size members to be shorter 2020-12-13 08:00:25 -07:00
emul_rtc.c dm: Rename U_BOOT_DEVICE() to U_BOOT_DRVINFO() 2021-01-05 12:26:35 -07:00
ftrtc010.c common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
i2c_rtc_emul.c sandbox: i2c: Move platdata structs to header files 2021-03-26 17:03:08 +13:00
imxdi.c common: Drop linux/delay.h from common header 2020-05-18 21:19:23 -04:00
isl1208.c rtc: Add read8 and write8 support to isl1208 driver 2018-10-08 14:45:02 -04:00
Kconfig rtc: zynqmp: Add support for ZynqMP RTC 2021-08-06 09:32:02 +02:00
m41t11.c common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
m41t60.c global: Convert simple_strtoul() with hex to hextoul() 2021-08-02 13:32:14 -04:00
m41t62.c rtc: m41t62: fix wrong register use for set/reset ST bit 2021-07-15 19:06:49 -04:00
m41t94.c Fix for Void function returning value in sbc35-a9g20 2009-11-27 16:26:11 -06:00
m48t35ax.c rtc: remove CONFIG_CMD_DATE dependency 2018-07-25 15:00:24 +02:00
Makefile rtc: zynqmp: Add support for ZynqMP RTC 2021-08-06 09:32:02 +02:00
max6900.c common: Drop linux/delay.h from common header 2020-05-18 21:19:23 -04:00
mc13xxx-rtc.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
mc146818.c x86: Fix up driver names to avoid dtoc warnings 2020-11-05 14:58:45 +08:00
mcfrtc.c rtc: remove CONFIG_CMD_DATE dependency 2018-07-25 15:00:24 +02:00
mk48t59.c rtc: remove CONFIG_CMD_DATE dependency 2018-07-25 15:00:24 +02:00
mvrtc.c dm: treewide: Rename ofdata_to_platdata() to of_to_plat() 2020-12-13 16:51:09 -07:00
mvrtc.h drivers/rtc: convert mvrtc to DM 2018-06-05 20:19:09 -04:00
mx27rtc.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
mxsrtc.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
pcf2127.c dm: treewide: Rename 'platdata' variables to just 'plat' 2020-12-13 16:51:08 -07:00
pcf8563.c common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
pl031.c dm: treewide: Rename ..._platdata variables to just ..._plat 2020-12-13 16:51:09 -07:00
pt7c4338.c common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
rs5c372.c rtc: remove CONFIG_CMD_DATE dependency 2018-07-25 15:00:24 +02:00
rtc-uclass.c dm: rtc: uclass: Add flag to control sequence numbering 2021-08-06 09:32:02 +02:00
rv3028.c rtc: add support for rv3028 rtc 2021-04-12 17:44:55 -04:00
rv3029.c common: Drop linux/bitops.h from common header 2020-05-18 21:19:23 -04:00
rv8803.c common: Drop linux/bitops.h from common header 2020-05-18 21:19:23 -04:00
rx8010sj.c common: Drop linux/bitops.h from common header 2020-05-18 21:19:23 -04:00
rx8025.c rtc, rx8025: add DM support 2019-07-29 09:32:12 -04:00
s3c24x0_rtc.c rtc: remove CONFIG_CMD_DATE dependency 2018-07-25 15:00:24 +02:00
s35392a.c common: Drop linux/delay.h from common header 2020-05-18 21:19:23 -04:00
sandbox_rtc.c sandbox: i2c: Support i2c emulation with of-platdata 2021-03-26 17:03:08 +13:00
stm32_rtc.c rtc: stm32: migrate trace to log macro 2021-01-13 09:52:58 +01:00
x1205.c common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
zynqmp_rtc.c rtc: zynqmp: Add support for ZynqMP RTC 2021-08-06 09:32:02 +02:00