user/sven/linux.git/include/linux/regulator, branch v5.18.19

Merge tag 'regulator-v5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator

2022-01-11T20:17:45Z

Pull regulator updates from Mark Brown: "This has been a fairly quiet release for the regulator API, the main thing has been the addition of helpers for interrupt handling from Matti Vaittinen. We do also have support for quite a few new devices. Summary: - Helpers for trivial interrupt notifications, making it easier for drivers to handle error interrupts. - Support for Dialog DA914x, Maxim MAX2008x, Qualcomm PM8826, PMG1100, and PM8450 and TI TPS68470" * tag 'regulator-v5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: (30 commits) regulator: Add MAX20086-MAX20089 driver dt-bindings: regulators: Add bindings for Maxim MAX20086-MAX20089 regulator: qcom_smd: Align probe function with rpmh-regulator regulator: remove redundant ret variable regulator: qcom-labibb: OCP interrupts are not a failure while disabled regulator: dt-bindings: samsung,s5m8767: Move fixed string BUCK9 to 'properties' regulator: Introduce tps68470-regulator driver drivers/regulator: remove redundant ret variable regulator: fix bullet lists of regulator_ops comment regulator: Fix type of regulator-coupled-max-spread property regulator: maxim,max8973: Document interrupts property regulator: qcom-rpmh: Add support for PM8450 regulators regulator: qcom,rpmh: Add compatible for PM8450 regulator: da9121: Add DA914x binding info regulator: da9121: Remove erroneous compatible from binding regulator: da9121: Add DA914x support regulator: da9121: Prevent current limit change when enabled regulator: qcom-rpmh: Add PMG1110 regulators dt-bindings: regulator: Add compatible for pmg1110 regulator: qcom_spmi: Add pm8226 regulators ...

regulator: fix bullet lists of regulator_ops comment

2021-12-07T14:33:27Z

Since 89a6a5e56c82("regulator: add property parsing and callbacks to set protection limits") which introduced a warning: Documentation/driver-api/regulator:166: ./include/linux/regulator/driver.h:96: WARNING: Unexpected indentation. Documentation/driver-api/regulator:166: ./include/linux/regulator/driver.h:98: WARNING: Block quote ends without a blank line; unexpected unindent. Let's fix them. Signed-off-by: Yanteng Si Link: https://lore.kernel.org/r/20211207123230.2262047-1-siyanteng@loongson.cn Signed-off-by: Mark Brown

regulator: irq_helper: Provide helper for trivial IRQ notifications

2021-11-24T12:57:30Z

Provide a generic map_event helper for regulators which have a notification IRQ with single, well defined purpose. Eg, IRQ always indicates exactly one event for exactly one regulator device. For such IRQs the mapping is trivial. Signed-off-by: Matti Vaittinen Link: https://lore.kernel.org/r/603b7ed1938013a00371c1e7ccc63dfb16982b87.1637736436.git.matti.vaittinen@fi.rohmeurope.com Signed-off-by: Mark Brown

regulator: Add regulator_err2notif() helper

2021-11-24T12:57:28Z

Help drivers avoid storing both supported notification and supported error flags by supporting conversion from regulator error to notification. This may help saving some bytes. Add helper for finding the regulator notification corresponding to a regulator error. Signed-off-by: Matti Vaittinen Link: https://lore.kernel.org/r/eb1755ac0569ff07ffa466cf8912c6fd50e7c7c6.1637736436.git.matti.vaittinen@fi.rohmeurope.com Signed-off-by: Mark Brown

regulator: Drop unnecessary struct member

2021-11-24T12:57:27Z

The irq_flags from the regulator IRQ helper description struct was never used. The IRQ flags are passed as parameters to helper registration instead. Remove the unnecessary struct field. Fixes: 7111c6d1b31b ("regulator: IRQ based event/error notification helpers") Signed-off-by: Matti Vaittinen Link: https://lore.kernel.org/r/5f6371e178453fa2b165da50452f7db4e986debb.1637736436.git.matti.vaittinen@fi.rohmeurope.com Signed-off-by: Mark Brown

regulator: Add units to limit documentation

2021-11-18T13:57:51Z

The documentation for limits used at protection level setting did not mention the units. Fix the units in documentation to match values passed in from device-tree (uV, uA, Kelvin) to avoid confusion. Signed-off-by: Matti Vaittinen Link: https://lore.kernel.org/r/111114aca991e41e49a32f89b74e95285f07c1e3.1637233864.git.matti.vaittinen@fi.rohmeurope.com Signed-off-by: Mark Brown

regulator: Update protection IRQ helper docs

2021-11-18T13:57:09Z

The documentation of IRQ notification helper had still references to first RFC implementation which called BUG() while trying to protect the hardware. Behaviour was improved as calling the BUG() was not a proper solution. Current implementation attempts to call poweroff if handling of potentially damaging error notification fails. Update the documentation to reflect the actual behaviour. Signed-off-by: Matti Vaittinen Link: https://lore.kernel.org/r/0c9cc4bcf20c3da66fd5a85c97ee4288e5727538.1637233864.git.matti.vaittinen@fi.rohmeurope.com Signed-off-by: Mark Brown

regulator: tps62360: replacing legacy gpio interface for gpiod

2021-10-21T13:18:42Z

Removing all linux/gpio.h and linux/of_gpio.h dependencies and replacing them with the gpiod interface. Signed-off-by: Maíra Canal Link: https://lore.kernel.org/r/YWxmL2baF5AdzyHv@fedora Signed-off-by: Mark Brown

regulator: lp872x: Remove lp872x_dvs_state

2021-10-21T13:17:49Z

After this driver was converted to gpiod, clang started warning: vers/regulator/lp872x.c:689:57: error: implicit conversion from enumeration type 'enum lp872x_dvs_state' to different enumeration type 'enum gpiod_flags' [-Werror,-Wenum-conversion] dvs->gpio = devm_gpiod_get_optional(lp->dev, "ti,dvs", pinstate); ~~~~~~~~~~~~~~~~~~~~~~~ ^~~~~~~~ 1 error generated. lp872x_dvs_state was updated to have values from gpiod_flags but this is not enough to avoid an implicit conversion warning from either GCC or clang (although GCC enables this warning under -Wextra instead of -Wall like clang so it is not seen under normal builds). Eliminate lp872x_dvs_state in favor of using gpiod_flags everywhere so that there is no more warning about an implicit conversion. Fixes: 72bf80cf09c4 ("regulator: lp872x: replacing legacy gpio interface for gpiod") Link: https://github.com/ClangBuiltLinux/linux/issues/1481 Signed-off-by: Nathan Chancellor Link: https://lore.kernel.org/r/20211019004335.193492-1-nathan@kernel.org Signed-off-by: Mark Brown

regulator: lp872x: replacing legacy gpio interface for gpiod

2021-10-16T17:23:55Z

Removing all linux/gpio.h and linux/of_gpio.h dependencies and replacing them with the gpiod interface Signed-off-by: Maíra Canal Message-Id: Signed-off-by: Mark Brown