Masahiro Yamada ece27a337d i2c: uniphier-f: fix violation of tLOW requirement for Fast-mode ...

Currently, the clock duty is set as tLOW/tHIGH = 1/1. For Fast-mode,
tLOW is set to 1.25 us while the I2C spec requires tLOW >= 1.3 us.

tLOW/tHIGH = 5/4 would meet both Standard-mode and Fast-mode:
  Standard-mode: tLOW = 5.56 us, tHIGH = 4.44 us
  Fast-mode:     tLOW = 1.39 us, tHIGH = 1.11 us

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>

2018-12-06 23:14:59 +01:00

..

algos

i2c: algos: bit: make the error messages grepable

2018-08-30 23:11:42 +02:00

busses

i2c: uniphier-f: fix violation of tLOW requirement for Fast-mode

2018-12-06 23:14:59 +01:00

muxes

Merge branch 'i2c/for-4.20' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux

2018-10-29 14:44:03 -07:00

i2c-boardinfo.c

i2c: i2c-boardinfo: fix memory leaks on devinfo

2017-11-27 19:14:29 +01:00

i2c-core-acpi.c

i2c: core: ACPI: Make acpi_gsb_i2c_read_bytes() check i2c_transfer return value

2018-08-20 14:09:26 +02:00

i2c-core-base.c

i2c: Clear client->irq in i2c_device_remove

2018-10-31 23:33:34 +00:00

i2c-core-of.c

i2c: Export of_i2c_get_board_info()

2018-05-22 13:42:16 +02:00

i2c-core-slave.c

i2c: remove i2c_lock_adapter and use i2c_lock_bus directly

2018-07-13 00:09:37 +02:00

i2c-core-smbus.c

i2c: smbus: add unlocked __i2c_smbus_xfer variant

2018-07-20 23:51:37 +02:00

i2c-core.h

i2c: make i2c_check_addr_validity() static

2018-03-24 14:07:23 +01:00

i2c-dev.c

treewide: kmalloc() -> kmalloc_array()

2018-06-12 16:19:22 -07:00

i2c-mux.c

Merge branch 'i2c/for-4.19' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux

2018-08-21 17:40:46 -07:00

i2c-slave-eeprom.c

i2c: Drop owner assignment from i2c_driver

2015-08-10 08:37:35 +02:00

i2c-smbus.c

i2c: i2c-smbus: add of_i2c_setup_smbus_alert

2017-10-28 23:42:47 +02:00

i2c-stub.c

treewide: kzalloc() -> kcalloc()

2018-06-12 16:19:22 -07:00

Kconfig

Merge branch 'i2c/for-4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux

2016-12-15 12:56:35 -08:00

Makefile

i2c: don't use any __deprecated handling anymore

2018-08-24 17:26:43 +02:00