linux-dev/drivers/regulator, branch linus/master

Merge back reboot/poweroff notifiers rework for 5.19-rc1.

2022-05-25T12:38:29Z

regulator: pfuze100: Use devm_register_sys_off_handler()

2022-05-19T17:30:31Z

Use devm_register_sys_off_handler() that replaces global pm_power_off_prepare variable and allows to register multiple power-off handlers. Acked-by: Mark Brown Signed-off-by: Dmitry Osipenko Signed-off-by: Rafael J. Wysocki

Merge remote-tracking branch 'regulator/for-5.19' into regulator-next

2022-05-17T15:59:05Z

regulator: scmi: Fix refcount leak in scmi_regulator_probe

2022-05-17T10:58:13Z

of_find_node_by_name() returns a node pointer with refcount incremented, we should use of_node_put() on it when done. Add missing of_node_put() to avoid refcount leak. Fixes: 0fbeae70ee7c ("regulator: add SCMI driver") Signed-off-by: Miaoqian Lin Link: https://lore.kernel.org/r/20220516074433.32433-1-linmq006@gmail.com Signed-off-by: Mark Brown

regulator: pfuze100: Fix refcount leak in pfuze_parse_regulators_dt

2022-05-11T16:42:17Z

of_node_get() returns a node with refcount incremented. Calling of_node_put() to drop the reference when not needed anymore. Fixes: 3784b6d64dc5 ("regulator: pfuze100: add pfuze100 regulator driver") Signed-off-by: Miaoqian Lin Link: https://lore.kernel.org/r/20220511113506.45185-1-linmq006@gmail.com Signed-off-by: Mark Brown

regulator: qcom_smd: Fix up PM8950 regulator configuration

2022-05-09T17:17:53Z

Following changes have been made: - S5, L4, L18, L20 and L21 were removed (S5 is managed by SPMI, whereas the rest seems not to exist [or at least it's blocked by Sony Loire /MSM8956/ RPM firmware]) - Supply maps have were adjusted to reflect regulator changes. Fixes: e44adca5fa25 ("regulator: qcom_smd: Add PM8950 regulators") Signed-off-by: Konrad Dybcio Link: https://lore.kernel.org/r/20220430163753.609909-1-konrad.dybcio@somainline.org Signed-off-by: Mark Brown

regulator: core: Fix enable_count imbalance with EXCLUSIVE_GET

2022-05-05T14:13:06Z

Since the introduction of regulator->enable_count, a driver that did an exclusive get on an already-enabled regulator would end up with enable_count initialized to 0 but rdev->use_count initialized to 1. With that starting point the regulator is effectively stuck enabled, because if the driver attempted to disable it it would fail the enable_count underflow check in _regulator_handle_consumer_disable(). The EXCLUSIVE_GET path in _regulator_get() now initializes enable_count along with rdev->use_count so that the regulator can be disabled without underflowing the former. Signed-off-by: Zev Weiss Fixes: 5451781dadf85 ("regulator: core: Only count load for enabled consumers") Link: https://lore.kernel.org/r/20220505043152.12933-1-zev@bewilderbeest.net Signed-off-by: Mark Brown

regulator: core: Add error flags to sysfs attributes

2022-05-04T14:31:26Z

If a regulator provides a get_error_flags() operation, its sysfs attributes will now include an entry for each defined REGULATOR_ERROR_* flag. Signed-off-by: Zev Weiss Link: https://lore.kernel.org/r/20220504065252.6955-3-zev@bewilderbeest.net Signed-off-by: Mark Brown

regulator: pca9450: Enable DVS control via PMIC_STBY_REQ

2022-05-03T12:47:44Z

When DVS is enabled via the devicetree properties "nxp,dvs-run-voltage" and "nxp,dvs-standby-voltage" then also the bit that enables DVS control via PMIC_STBY_REQ pin should be set. Signed-off-by: Rickard x Andersson Link: https://lore.kernel.org/r/20220429072211.24957-5-rickaran@axis.com Signed-off-by: Mark Brown

regulator: pca9450: Make warm reset on WDOG_B assertion

2022-05-03T12:47:43Z

The default configuration of the PMIC behavior makes the PMIC power cycle most regulators on WDOG_B assertion. This power cycling causes the memory contents of OCRAM to be lost. Some systems neeeds some memory that survives reset and reboot, therefore this patch is created. Signed-off-by: Rickard x Andersson Link: https://lore.kernel.org/r/20220429072211.24957-4-rickaran@axis.com Signed-off-by: Mark Brown