Linux kernel stable tree (mirror) https://git.radix-linux.su/kernel/linux.git/atom?h=v4.17.1 2017-12-30T23:16:37+00:00 2017-12-30T23:16:37+00:00 Wolfram Sang wsa+renesas@sang-engineering.com 2017-12-04T08:16:18+00:00 urn:sha1:3e5f06bed72fe72166a6778f630241a893f67799 Ensure the bus is free when we register the adapter. Before the SCL/SDA wires were in an unknown state. It used to work because sending a byte has a retry mechanism which was triggered if the bus was initially in a non-free state. But the graceful way to do it is to initialize correctly. Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Signed-off-by: Wolfram Sang <wsa@the-dreams.de> 2017-06-23T18:45:43+00:00 Jean Delvare jdelvare@suse.de 2017-06-21T07:24:02+00:00 urn:sha1:606fd2788b0fce6f5138078a4fbe8979ecba5697 Support for enforced STOPs will allow us to use SCCB compatible devices. Based on a preliminary patch by Wolfram Sang. Signed-off-by: Jean Delvare <jdelvare@suse.de> Tested-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Signed-off-by: Wolfram Sang <wsa@the-dreams.de> 2016-05-11T15:16:30+00:00 Michele Curti michele.curti@gmail.com 2016-04-27T19:37:51+00:00 urn:sha1:ef51d3ff0da445a2de8f836f0e81881465a18200 i2c_bit_quirk_no_clk_stretch is used in i2c-algo-bit.c only, so declare it as static. Signed-off-by: Michele Curti <michele.curti@gmail.com> Signed-off-by: Wolfram Sang <wsa@the-dreams.de> 2015-11-30T17:37:25+00:00 Nicola Corna nicola@corna.info 2015-10-29T11:34:24+00:00 urn:sha1:a94d306b71a5202cb928a7a1328dedab4fe0e968 Add I2C_AQ_NO_CLK_STRETCH to drivers/i2c/algos/i2c-algo-bit.c when getscl is not available. Signed-off-by: Nicola Corna <nicola@corna.info> Signed-off-by: Wolfram Sang <wsa@the-dreams.de> 2015-05-31T23:41:19+00:00 Shailendra Verma shailendra.capricorn@gmail.com 2015-05-18T17:07:54+00:00 urn:sha1:0e6dd6a232e1910b00776318ec8b82589769a64c Signed-off-by: Shailendra Verma <shailendra.capricorn@gmail.com> Signed-off-by: Wolfram Sang <wsa@the-dreams.de> 2014-11-07T17:35:33+00:00 Wolfram Sang wsa+renesas@sang-engineering.com 2014-11-04T22:46:27+00:00 urn:sha1:ca1f8da9ac5ce6e63d8f6933f83fabc1f3f961f4 We have a central copy of the GPL for that. Some addresses were already outdated. Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> 2014-01-30T03:56:20+00:00 Linus Torvalds torvalds@linux-foundation.org 2014-01-30T03:56:20+00:00 urn:sha1:f7a6ad9fa24e4511a143e2b7b8a0d55864fe2edf Pull more i2c updates from Wolfram Sang: "Mostly bugfixes, small but wanted cleanups, and Paul's init.h removal applied" * 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: i2c: rcar: fix NACK error code i2c: update i2c_algorithm documentation i2c: rcar: use devm_clk_get to ensure clock is properly ref-counted i2c: rcar: do not print error if device nacks transfer i2c: rely on driver core when sanitizing devices i2c: delete non-required instances of include <linux/init.h> i2c: acorn: is tristate and should use module.h i2c: piix4: Standardize log messages i2c: piix4: Use different message for AMD Auxiliary SMBus Controller i2c: piix4: Add support for AMD ML and CZ SMBus changes 2014-01-29T19:40:08+00:00 Jean Delvare khali@linux-fr.org 2014-01-29T19:40:08+00:00 urn:sha1:7c81c60f3789a082e141d7a013392af5f78db16a Signed-off-by: Jean Delvare <khali@linux-fr.org> 2014-01-24T17:24:31+00:00 Paul Gortmaker paul.gortmaker@windriver.com 2014-01-21T21:22:54+00:00 urn:sha1:21d0b7c0faf2f780afa2bef72cc921ace10a7356 None of these files are actually using any __init type directives and hence don't need to include <linux/init.h>. Most are just a left over from __devinit and __cpuinit removal, or simply due to code getting copied from one driver to the next. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Acked-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Wolfram Sang <wsa@the-dreams.de> 2012-10-08T10:46:32+00:00 Wolfram Sang w.sang@pengutronix.de 2012-10-08T10:46:32+00:00 urn:sha1:102084d3d3969646cc89ea159e50898aeafc6649 Linux 3.6-rc7 Needed to get updates from i2c-embedded/for-current into i2c-embedded/for-next