Linux kernel source tree https://git.amat.us/linux/atom/drivers/power?h=v2.6.39 2011-03-29T12:48:19Z 2011-03-29T12:48:19Z Thomas Gleixner tglx@linutronix.de 2011-03-28T15:49:12Z urn:sha1:dced35aeb0367dda2636ee9ee914bda14510dcc9 Scripted with coccinelle. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> 2011-03-26T04:00:29Z Linus Torvalds torvalds@linux-foundation.org 2011-03-26T04:00:29Z urn:sha1:56a9ccb7ba5ffd5f285e3a9628cb446192c8639c * git://git.infradead.org/battery-2.6: (30 commits) bq20z75: Fix time and temp units bq20z75: Fix issues with present and suspend z2_battery: Fix count of properties s3c_adc_battery: Fix method names when PM not set z2_battery: Add MODULE_DEVICE_TABLE ds2782_battery: Add MODULE_DEVICE_TABLE bq20z75: Add MODULE_DEVICE_TABLE power_supply: Update power_supply_is_watt_property bq20z75: Add i2c retry mechanism bq20z75: Add optional battery detect gpio twl4030_charger: Make the driver atomic notifier safe bq27x00: Use single i2c_transfer call for property read bq27x00: Cleanup bq27x00_i2c_read bq27x00: Minor cleanups bq27x00: Give more specific reports on battery status bq27x00: Add MODULE_DEVICE_TABLE bq27x00: Add new properties bq27x00: Poll battery state bq27x00: Cache battery registers bq27x00: Add bq27000 support ... 2011-03-23T09:42:02Z Andres Salomon dilinger@queued.net 2011-03-01T21:35:48Z urn:sha1:e9300066bbd21c4fba3c8c5475c6a21d9c97694e mfd_get_cell returns a const, so change the jz4740 clients to store a const mfd cell. This silences type mismatch warnings. Signed-off-by: Andres Salomon <dilinger@queued.net> Acked-by: Anton Vorontsov <cbouatmailru@gmail.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> 2011-03-23T09:41:50Z Andres Salomon dilinger@queued.net 2011-02-18T03:07:10Z urn:sha1:6a54ac2149ab5b8972bb4f77bd42b43dbeabb56f No need to explicitly set the cell's platform_data/data_size. Modify clients to use mfd_get_cell helper function instead of accessing platform_data directly. Signed-off-by: Andres Salomon <dilinger@queued.net> Acked-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> 2011-03-16T13:41:06Z Benson Leung bleung@chromium.org 2011-02-28T01:41:48Z urn:sha1:909a78b320b31ca9709d7ea5f602ec1bd2015192 Corrected temperature and time to empty/full conversions. Temperature is in 0.1°C, time is in seconds. Corrected units in comment. "Convert to µWh." Signed-off-by: Benson Leung <bleung@chromium.org> Acked-by: Rhyland Klein <rklein@nvidia.com> Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com> 2011-03-16T13:40:58Z Rhyland Klein rklein@nvidia.com 2011-03-10T00:18:02Z urn:sha1:a7d9ace4eb3a6a3c3fcb12fb05510c1893808263 There are a few issues found around the battery not being present. If the battery isn't present, then a few undesirable things happen. The first was excessive reporting of failed properties. This was fixed by instead returning ENODATA for all properties other than PRESENT if the battery isn't present. That way the callers can identify the difference between a failure and the battery not being there. The next issue was in the suspend logic. It was found that if the battery wasn't present, then it would return a failure, preventing the system from going into suspend. If there is no battery present, the io is expected to fail, so in that case, we shouldn't return the failure and just acknowledge that it was expected. I also found that when a gpio was used, i didn't maintain the internal is_present state properly. I added a set of that to fix that. Lastly, the code to see io's fail and figure out that the battery isn't present when not using a gpio had a problem. In that code, it looked for the read to fail and if it did, then handled it. The problem is that in function to get the property, it first writes a value and that write can fail, causing the code to never reach the logic after the read. Fix is to move the logic till after the write. Signed-off-by: Rhyland Klein <rklein@nvidia.com> Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com> 2011-03-16T13:39:54Z Vasily Khoruzhick anarsoul@gmail.com 2011-03-11T13:09:32Z urn:sha1:a223246f7280422f77c15b71455fe3362d3604b4 PROP_STATUS property was not counted, as result VOLTAGE_MIN property is missing in sysfs. Fix it. Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com> Acked-by: Marek Vasut <marek.vasut@gmail.com> Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com> 2011-03-16T13:39:26Z Heiko Stuebner heiko@sntech.de 2011-03-14T20:12:39Z urn:sha1:f8d878ddbb3c08bc2f876975df674484208536ac s3c_adc_battery declares wrong method names when CONFIG_PM is not set. Signed-off-by: Heiko Stuebner <heiko@sntech.de> Acked-by: Vasily Khoruzhick <anarsoul@gmail.com> Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com> 2011-03-01T19:28:25Z Axel Lin axel.lin@gmail.com 2011-03-01T09:24:34Z urn:sha1:dcbc9169ed3ce7cd12328fec8b9eb9f7b91ce130 The device table is required to load modules based on modaliases. After adding the MODULE_DEVICE_TABLE, below entry will be added to modules.alias: alias i2c:aer915 z2_battery Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com> 2011-03-01T19:28:06Z Axel Lin axel.lin@gmail.com 2011-03-01T09:23:34Z urn:sha1:84ab16f54bbde67c8c2aabc36b034c91044935cb The device table is required to load modules based on modaliases. After adding the MODULE_DEVICE_TABLE, below entries will be added to modules.alias: alias i2c:ds2786 ds2782_battery alias i2c:ds2782 ds2782_battery Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>