Linux kernel stable tree (mirror) https://git.radix-linux.su/kernel/linux.git/atom?h=v4.0.8 2014-12-05T11:14:43+00:00 2014-12-05T11:14:43+00:00 Mark Brown broonie@kernel.org 2014-12-05T11:14:43+00:00 urn:sha1:176488fbc121a4670849f2d10332b0fac333886b 2014-12-05T11:14:35+00:00 Mark Brown broonie@kernel.org 2014-12-05T11:14:35+00:00 urn:sha1:af012d6278d87ea612f2f9b74a0ffa75d2d92f20 2014-11-24T15:26:02+00:00 Richard Fitzgerald rf@opensource.wolfsonmicro.com 2014-11-24T14:10:52+00:00 urn:sha1:a1c8a5512b7cddc81767172f0de37b155cea039f Add a PRE_DISABLE notification so that consumers can use a notifier to run any steps required to prepare for the regulator being switched off. Since the regulator disable can fail an abort notification is also added. Signed-off-by: Richard Fitzgerald <rf@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org> 2014-10-24T21:19:12+00:00 Mark Brown broonie@kernel.org 2014-10-24T20:56:58+00:00 urn:sha1:70b946f9acf4e805361bd877a7e25cc05e497c52 The user hasn't got a regulator and shouldn't be mislead into thinking they have one; really we should probably remove this stub entirely (and may well before the next merge window). Signed-off-by: Mark Brown <broonie@kernel.org> 2014-10-13T11:05:58+00:00 Guenter Roeck linux@roeck-us.net 2014-10-09T19:43:27+00:00 urn:sha1:174e964ec224c3c591b83a6b5f0984d905d3678f sh:sh2007_defconfig fails to build with the following error: In file included from include/linux/regulator/machine.h:18:0, from arch/sh/boards/board-sh2007.c:10: include/linux/regulator/consumer.h: In function 'regulator_get_optional': include/linux/regulator/consumer.h:271:2: error: implicit declaration of function 'ERR_PTR' include/linux/err.h: At top level: include/linux/err.h:23:35: error: conflicting types for 'ERR_PTR' include/linux/regulator/consumer.h:271:9: note: previous implicit declaration of 'ERR_PTR' was here Since consumer.h uses ERR_PTR, it should include err.h. Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Mark Brown <broonie@kernel.org> 2014-08-29T10:58:31+00:00 Heiko Stübner heiko@sntech.de 2014-08-28T19:36:04+00:00 urn:sha1:7179569aeb52197fd2a9909ba226c4c9cc0e2e2a In some cases we need to know when a regulator is about to be changed. Add a way for clients to be notified. Note that for set_voltage() we don't necessarily know what voltage we'll end up with, so we tell the client what the range will be so they can prepare. Signed-off-by: Heiko Stübner <heiko@sntech.de> Signed-off-by: Doug Anderson <dianders@chromium.org> Signed-off-by: Mark Brown <broonie+linaro@kernel.org> 2014-08-05T17:29:21+00:00 Mark Brown broonie@linaro.org 2014-08-05T17:29:21+00:00 urn:sha1:a627506a01a787e49b3068f64172c59852c25bb3 2014-07-29T11:59:48+00:00 Mark Brown broonie@linaro.org 2014-07-25T18:07:11+00:00 urn:sha1:3bc0312e67f0be679039980291f88405f20b0a95 So we don't get multiple definitions. Signed-off-by: Mark Brown <broonie@linaro.org> 2014-07-25T17:43:48+00:00 Tuomas Tynkkynen ttynkkynen@nvidia.com 2014-07-21T15:38:48+00:00 urn:sha1:04eca28cde52cdf9eb91e127cc358ad79a8ec53b Add helper functions that allow regulator consumers to obtain low-level details about the regulator hardware, like the voltage selector register address and such. These details can be useful when configuring hardware or firmware that want to do low-level access to regulators, with no involvement from the kernel. The use-case for Tegra is a voltage-controlled oscillator clocksource which has control logic to change the supply voltage via I2C to achieve a desired output clock rate. Signed-off-by: Tuomas Tynkkynen <ttynkkynen@nvidia.com> Signed-off-by: Mark Brown <broonie@linaro.org> 2014-06-16T15:05:56+00:00 Mark Brown broonie@linaro.org 2014-06-16T15:05:56+00:00 urn:sha1:c3313b0ce8e70d6c5e556664090c6ab311cb892a