Wolfram Sang 4ecfb9d3b2 i2c: sh_mobile: add new frequency calculation for later SoC ...

The formula to generate the desired bus speeds has changed a little over
time. Implement the new formula and allow drivers to opt-in by changing
to this new config set. Ensure in probe that we don't divide by zero.
The returned values on a R-Car H2 (r8a7790/Lager board) match the
suggested values in the datasheet.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>

2018-01-15 18:01:14 +01:00

..

algos

i2c: algo-bit: init the bus to a known state

2017-12-31 00:16:37 +01:00

busses

i2c: sh_mobile: add new frequency calculation for later SoC

2018-01-15 18:01:14 +01:00

muxes

i2c: mux: reg: don't log an error for probe deferral

2017-12-30 23:12:34 +01:00

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: Allow empty id_table in ACPI case as well

2017-07-31 15:50:33 +02:00

i2c-core-base.c

i2c: refactor i2c_master_{send_recv}

2017-12-03 21:22:29 +01:00

i2c-core-of.c

i2c: Convert to using %pOF instead of full_name

2017-07-31 17:19:35 +02:00

i2c-core-slave.c

i2c: break out slave support into separate file

2017-05-31 21:01:03 +02:00

i2c-core-smbus.c

i2c: smbus: use DMA safe buffers for emulated SMBus transactions

2017-12-03 21:24:52 +01:00

i2c-core.h

i2c: core: Allow empty id_table in ACPI case as well

2017-07-31 15:50:33 +02:00

i2c-dev.c

i2c: dev: mark RDWR buffers as DMA_SAFE

2017-12-03 21:19:32 +01:00

i2c-mux.c

i2c: mux: only print failure message on error

2017-05-15 18:49:11 +02:00

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

i2c: stub: fix build warning regression

2017-06-15 23:22:11 +02:00

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

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00