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2022-12-02regulator: add mt6357 regulatorFabien Parent
Add regulator driver for the MT6357 PMIC. Signed-off-by: Fabien Parent <fparent@baylibre.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Signed-off-by: Alexandre Mergnat <amergnat@baylibre.com> Link: https://lore.kernel.org/r/20221005-mt6357-support-v7-7-477e60126749@baylibre.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-12-02regulator: dt-bindings: Add binding schema for mt6357 regulatorsFabien Parent
Add YAML schema for the MediaTek MT6357 regulators. Signed-off-by: Fabien Parent <fparent@baylibre.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Alexandre Mergnat <amergnat@baylibre.com> Link: https://lore.kernel.org/r/20221005-mt6357-support-v7-2-477e60126749@baylibre.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-12-01regulator: core: fix module refcount leak in set_supply()Yang Yingliang
If create_regulator() fails in set_supply(), the module refcount needs be put to keep refcount balanced. Fixes: e2c09ae7a74d ("regulator: core: Increase refcount for regulator supply's module") Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> Link: https://lore.kernel.org/r/20221201122706.4055992-2-yangyingliang@huawei.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-12-01regulator: core: fix use_count leakage when handling boot-onRui Zhang
I found a use_count leakage towards supply regulator of rdev with boot-on option. ┌───────────────────┐ ┌───────────────────┐ │ regulator_dev A │ │ regulator_dev B │ │ (boot-on) │ │ (boot-on) │ │ use_count=0 │◀──supply──│ use_count=1 │ │ │ │ │ └───────────────────┘ └───────────────────┘ In case of rdev(A) configured with `regulator-boot-on', the use_count of supplying regulator(B) will increment inside regulator_enable(rdev->supply). Thus, B will acts like always-on, and further balanced regulator_enable/disable cannot actually disable it anymore. However, B was also configured with `regulator-boot-on', we wish it could be disabled afterwards. Signed-off-by: Rui Zhang <zr.zhang@vivo.com> Link: https://lore.kernel.org/r/20221201033806.2567812-1-zr.zhang@vivo.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-11-28regulator: rk808: Use dev_err_probeSebastian Reichel
Print error message for potential EPROBE_DEFER error using dev_err_probe, which captures the reason in /sys/kernel/debug/devices_deferred and otherwise silences the message. Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com> Link: https://lore.kernel.org/r/20221020204251.108565-12-sebastian.reichel@collabora.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-11-28regulator: rk808: reduce 'struct rk808' usageSebastian Reichel
Reduce usage of 'struct rk808' (driver data of the parent MFD), so that only the chip variant field is still being accessed directly. This allows restructuring the MFD driver to support SPI based PMICs. Acked-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com> Link: https://lore.kernel.org/r/20221020204251.108565-3-sebastian.reichel@collabora.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-11-25Merge tag 'v6.1-rc4' into regulator-6.2Mark Brown
Linux 6.1-rc4 which should get my CI working on RPi3s again.
2022-11-24regulator: Drop obsolete dependencies on COMPILE_TESTJean Delvare
Since commit 0166dc11be91 ("of: make CONFIG_OF user selectable"), it is possible to test-build any driver which depends on OF on any architecture by explicitly selecting OF. Therefore depending on COMPILE_TEST as an alternative is no longer needed. It is actually better to always build such drivers with OF enabled, so that the test builds are closer to how each driver will actually be built on its intended target. Building them without OF may not test much as the compiler will optimize out potentially large parts of the code. In the worst case, this could even pop false positive warnings. Dropping COMPILE_TEST here improves the quality of our testing and avoids wasting time on non-existent issues. As a minor optimization, this also lets us drop several occurrences of of_match_ptr(), __maybe_unused and some ifdef guarding, as we now know what all of this will resolve to, we might as well save cpp some work. Signed-off-by: Jean Delvare <jdelvare@suse.de> Cc: Liam Girdwood <lgirdwood@gmail.com> Cc: Mark Brown <broonie@kernel.org> Cc: Icenowy Zheng <icenowy@aosc.io> Link: https://lore.kernel.org/r/20221124144708.64371b98@endymion.delvare Signed-off-by: Mark Brown <broonie@kernel.org>
2022-11-24regulator: pv88080-regulator: Convert to i2c's .probe_new()Uwe Kleine-König
.probe_new() doesn't get the i2c_device_id * parameter, so determine that explicitly in the probe function. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Acked-for-MFD-by: Lee Jones <lee@kernel.org> Acked-for-Backlight-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/20221118224540.619276-555-uwe@kleine-koenig.org Signed-off-by: Mark Brown <broonie@kernel.org>
2022-11-24regulator: pfuze100-regulator: Convert to i2c's .probe_new()Uwe Kleine-König
.probe_new() doesn't get the i2c_device_id * parameter, so determine that explicitly in the probe function. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Acked-for-MFD-by: Lee Jones <lee@kernel.org> Acked-for-Backlight-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/20221118224540.619276-554-uwe@kleine-koenig.org Signed-off-by: Mark Brown <broonie@kernel.org>
2022-11-24regulator: isl6271a-regulator: Convert to i2c's .probe_new()Uwe Kleine-König
.probe_new() doesn't get the i2c_device_id * parameter, so determine that explicitly in the probe function. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Acked-for-MFD-by: Lee Jones <lee@kernel.org> Acked-for-Backlight-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/20221118224540.619276-543-uwe@kleine-koenig.org Signed-off-by: Mark Brown <broonie@kernel.org>
2022-11-24regulator: fan53555: Convert to i2c's .probe_new()Uwe Kleine-König
.probe_new() doesn't get the i2c_device_id * parameter, so determine that explicitly in the probe function. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Acked-for-MFD-by: Lee Jones <lee@kernel.org> Acked-for-Backlight-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/20221118224540.619276-542-uwe@kleine-koenig.org Signed-off-by: Mark Brown <broonie@kernel.org>
2022-11-24regulator: act8865-regulator: Convert to i2c's .probe_new()Uwe Kleine-König
.probe_new() doesn't get the i2c_device_id * parameter, so determine that explicitly in the probe function. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Acked-for-MFD-by: Lee Jones <lee@kernel.org> Acked-for-Backlight-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/20221118224540.619276-539-uwe@kleine-koenig.org Signed-off-by: Mark Brown <broonie@kernel.org>
2022-11-24regulator: qcom-rpmh: Add support for PM8550Mark Brown
Merge series from Abel Vesa <abel.vesa@linaro.org>: This patchset adds regulator support for the new Qualcomm PM8550 PMIC.
2022-11-23regulator: ROHM BDxxxxx minor print improvementsMark Brown
Merge series from Matti Vaittinen <mazziesaccount@gmail.com>: Minor (printing) improvements for ROHM regulator drivers. This series: - Drops an unnecessary info print from bd718x7. (Added a fixes tag for this but not really sure if worth adding to stable) - Convert the ROHM BDxxxxx PMIC regulator drivers to use dev_err_probe(). - Change the probe logic for bd718x7 to favor the more usual devm-style where errors are returned immediately.
2022-11-23regulator: qcom-rpmh: Add support for PM8550 regulatorsAbel Vesa
Add the rpmh regulators found in PM8550 PMIC and its variants, along with their compatibles and configuration data. They also contain some FT-SMPS 525, so add their configuration as well. Signed-off-by: Abel Vesa <abel.vesa@linaro.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Link: https://lore.kernel.org/r/20221123153638.721254-3-abel.vesa@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2022-11-23regulator: dt-bindings: qcom,rpmh: Add compatible for PM8550Abel Vesa
Add compatible string for PM8550 used in SM8550 boards. Signed-off-by: Abel Vesa <abel.vesa@linaro.org> Link: https://lore.kernel.org/r/20221123153638.721254-2-abel.vesa@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2022-11-23regulator: tps65023-regulator: Convert to i2c's .probe_new()Uwe Kleine-König
.probe_new() doesn't get the i2c_device_id * parameter, so determine that explicitly in the probe function. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Acked-for-MFD-by: Lee Jones <lee@kernel.org> Acked-for-Backlight-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/20221118224540.619276-560-uwe@kleine-koenig.org Signed-off-by: Mark Brown <broonie@kernel.org>
2022-11-23regulator: tps62360-regulator: Convert to i2c's .probe_new()Uwe Kleine-König
.probe_new() doesn't get the i2c_device_id * parameter, so determine that explicitly in the probe function. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Acked-for-MFD-by: Lee Jones <lee@kernel.org> Acked-for-Backlight-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/20221118224540.619276-558-uwe@kleine-koenig.org Signed-off-by: Mark Brown <broonie@kernel.org>
2022-11-23regulator: max8973-regulator: Convert to i2c's .probe_new()Uwe Kleine-König
.probe_new() doesn't get the i2c_device_id * parameter, so determine that explicitly in the probe function. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Acked-for-MFD-by: Lee Jones <lee@kernel.org> Acked-for-Backlight-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/20221118224540.619276-552-uwe@kleine-koenig.org Signed-off-by: Mark Brown <broonie@kernel.org>
2022-11-23regulator: max8660: Convert to i2c's .probe_new()Uwe Kleine-König
.probe_new() doesn't get the i2c_device_id * parameter, so determine that explicitly in the probe function. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Acked-for-MFD-by: Lee Jones <lee@kernel.org> Acked-for-Backlight-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/20221118224540.619276-550-uwe@kleine-koenig.org Signed-off-by: Mark Brown <broonie@kernel.org>
2022-11-23regulator: ltc3589: Convert to i2c's .probe_new()Uwe Kleine-König
.probe_new() doesn't get the i2c_device_id * parameter, so determine that explicitly in the probe function. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Acked-for-MFD-by: Lee Jones <lee@kernel.org> Acked-for-Backlight-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/20221118224540.619276-547-uwe@kleine-koenig.org Signed-off-by: Mark Brown <broonie@kernel.org>
2022-11-23regulator: lp872x: Convert to i2c's .probe_new()Uwe Kleine-König
.probe_new() doesn't get the i2c_device_id * parameter, so determine that explicitly in the probe function. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Acked-for-MFD-by: Lee Jones <lee@kernel.org> Acked-for-Backlight-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/20221118224540.619276-545-uwe@kleine-koenig.org Signed-off-by: Mark Brown <broonie@kernel.org>
2022-11-23regulator: ad5398: Convert to i2c's .probe_new()Uwe Kleine-König
.probe_new() doesn't get the i2c_device_id * parameter, so determine that explicitly in the probe function. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Acked-by: Michael Hennerich <michael.hennerich@analog.com> Acked-for-MFD-by: Lee Jones <lee@kernel.org> Acked-for-Backlight-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/20221118224540.619276-540-uwe@kleine-koenig.org Signed-off-by: Mark Brown <broonie@kernel.org>
2022-11-23regulator: core: use kfree_const() to free space conditionallyWang ShaoBo
Use kfree_const() to free supply_name conditionally in create_regulator() as supply_name may be allocated from kmalloc() or directly from .rodata section. Fixes: 87fe29b61f95 ("regulator: push allocations in create_regulator() outside of lock") Signed-off-by: Wang ShaoBo <bobo.shaobowang@huawei.com> Link: https://lore.kernel.org/r/20221123034616.3609537-1-bobo.shaobowang@huawei.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-11-23regulator: bd718x7: Use dev_err_probe()Matti Vaittinen
The dev_err_probe() has (at least) following benefits over dev_err() when printing an error print for a failed function call at a device driver probe: - Omit error level print if error is 'EPRBE_DEFER' - Standardized print format for returned error - return the error value allowing shortening calls like: if (ret) { dev_err(...); return ret; } to if (ret) return dev_err_probe(...); Convert the ROHM BD718x7 regulator driver to use the dev_err_probe() when returned error is not hard-coded constant. NOTE: This commit also changes the error handling path to return immediately from a spot where the error is spotted instead of using a single point of exit. Signed-off-by: Matti Vaittinen <mazziesaccount@gmail.com> Link: https://lore.kernel.org/r/fee54c2d04bb41b51381e31523f9ed31575206d2.1669203610.git.mazziesaccount@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-11-23regulator: bd71815: bd71828: bd9576: Use dev_err_probe()Matti Vaittinen
The dev_err_probe() has (at least) following benefits over dev_err() when printing an error print for a failed function call at a device driver probe: - Omit error level print if error is 'EPRBE_DEFER' - Standardized print format for returned error - return the error value allowing shortening calls like: if (ret) { dev_err(...); return ret; } to if (ret) return dev_err_probe(...); Convert the ROHM BD71828, ROHM BD71815 and ROHM BD9576 regulator drivers to use the dev_err_probe() when returned error is not hard-coded constant. Signed-off-by: Matti Vaittinen <mazziesaccount@gmail.com> Link: https://lore.kernel.org/r/0b644da4a8f58558ffe474d2593f85c46de2f965.1669203610.git.mazziesaccount@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-11-23regulator: bd718x7: Drop unnecessary info printMatti Vaittinen
A device-tree node name was printed when bd718x7 driver's feedback-loop feature was developed. This print was accidentally left in driver. The info-level print just pollutes the log. Drop unnecessary pr_info() Fixes: d2ad981151b3 ("regulator: bd718x7: Support external connection to scale voltages") Signed-off-by: Matti Vaittinen <mazziesaccount@gmail.com> Link: https://lore.kernel.org/r/33fd99abf2451999938fef4ba6cf7b3f19e9b992.1669203610.git.mazziesaccount@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-11-23Merge branch 'i2c/client_device_id_helper-immutable' of ↵Mark Brown
https://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux into regulator-6.2 so we can apply I2C API fixups.
2022-11-22regulator: tps6286x-regulator: Convert to i2c's .probe_new()Uwe Kleine-König
The probe function doesn't make use of the i2c_device_id * parameter so it can be trivially converted. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Acked-for-MFD-by: Lee Jones <lee@kernel.org> Acked-for-Backlight-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/20221118224540.619276-559-uwe@kleine-koenig.org Signed-off-by: Mark Brown <broonie@kernel.org>
2022-11-22regulator: tps51632-regulator: Convert to i2c's .probe_new()Uwe Kleine-König
The probe function doesn't make use of the i2c_device_id * parameter so it can be trivially converted. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Acked-for-MFD-by: Lee Jones <lee@kernel.org> Acked-for-Backlight-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/20221118224540.619276-557-uwe@kleine-koenig.org Signed-off-by: Mark Brown <broonie@kernel.org>
2022-11-22regulator: rpi-panel-attiny-regulator: Convert to i2c's .probe_new()Uwe Kleine-König
The probe function doesn't make use of the i2c_device_id * parameter so it can be trivially converted. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Acked-for-MFD-by: Lee Jones <lee@kernel.org> Acked-for-Backlight-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/20221118224540.619276-556-uwe@kleine-koenig.org Signed-off-by: Mark Brown <broonie@kernel.org>
2022-11-22regulator: pca9450-regulator: Convert to i2c's .probe_new()Uwe Kleine-König
The probe function doesn't make use of the i2c_device_id * parameter so it can be trivially converted. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Acked-for-MFD-by: Lee Jones <lee@kernel.org> Acked-for-Backlight-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/20221118224540.619276-553-uwe@kleine-koenig.org Signed-off-by: Mark Brown <broonie@kernel.org>
2022-11-22regulator: max8952: Convert to i2c's .probe_new()Uwe Kleine-König
The probe function doesn't make use of the i2c_device_id * parameter so it can be trivially converted. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Acked-for-MFD-by: Lee Jones <lee@kernel.org> Acked-for-Backlight-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/20221118224540.619276-551-uwe@kleine-koenig.org Signed-off-by: Mark Brown <broonie@kernel.org>
2022-11-22regulator: max8649: Convert to i2c's .probe_new()Uwe Kleine-König
The probe function doesn't make use of the i2c_device_id * parameter so it can be trivially converted. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Acked-for-MFD-by: Lee Jones <lee@kernel.org> Acked-for-Backlight-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/20221118224540.619276-549-uwe@kleine-koenig.org Signed-off-by: Mark Brown <broonie@kernel.org>
2022-11-22regulator: max1586: Convert to i2c's .probe_new()Uwe Kleine-König
The probe function doesn't make use of the i2c_device_id * parameter so it can be trivially converted. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Acked-for-MFD-by: Lee Jones <lee@kernel.org> Acked-for-Backlight-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/20221118224540.619276-548-uwe@kleine-koenig.org Signed-off-by: Mark Brown <broonie@kernel.org>
2022-11-22regulator: lp8755: Convert to i2c's .probe_new()Uwe Kleine-König
The probe function doesn't make use of the i2c_device_id * parameter so it can be trivially converted. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Acked-for-MFD-by: Lee Jones <lee@kernel.org> Acked-for-Backlight-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/20221118224540.619276-546-uwe@kleine-koenig.org Signed-off-by: Mark Brown <broonie@kernel.org>
2022-11-22regulator: lp3972: Convert to i2c's .probe_new()Uwe Kleine-König
The probe function doesn't make use of the i2c_device_id * parameter so it can be trivially converted. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Acked-for-MFD-by: Lee Jones <lee@kernel.org> Acked-for-Backlight-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/20221118224540.619276-544-uwe@kleine-koenig.org Signed-off-by: Mark Brown <broonie@kernel.org>
2022-11-22regulator: da9121-regulator: Convert to i2c's .probe_new()Uwe Kleine-König
The probe function doesn't make use of the i2c_device_id * parameter so it can be trivially converted. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Acked-for-MFD-by: Lee Jones <lee@kernel.org> Acked-for-Backlight-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/20221118224540.619276-541-uwe@kleine-koenig.org Signed-off-by: Mark Brown <broonie@kernel.org>
2022-11-22regulator: of: fix a NULL vs IS_ERR() check in of_regulator_bulk_get_all()Peng Wu
The regulator_get() function never returns NULL. It returns error pointers. Fixes: 27b9ecc7a9ba ("regulator: Add of_regulator_bulk_get_all") Signed-off-by: Peng Wu <wupeng58@huawei.com> Link: https://lore.kernel.org/r/20221122082242.82937-1-wupeng58@huawei.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-11-22regulator: arizona-micsupp: Don't use a common regulator nameRichard Fitzgerald
The Arizona and Madera codecs all have a datasheet name of "MICVDD" for the regulator output. But future codecs with a regulator that can be controlled by this driver have different naming convention for the output of the regulator. Move the setting of the supply name from arizona_micsupp_common_init() to arizona_micsupp_probe() and madera_micsupp_probe(). Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com> Link: https://lore.kernel.org/r/20221109165331.29332-8-rf@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-11-22regulator: arizona-micsupp: Don't hardcode use of ARIZONA definesRichard Fitzgerald
When Madera support was added to this driver the code was left using ARIZONA_* defines. This wasn't causing any problem because those defines just happened to have the same value as the equivalent MADERA_* defines. But it is not ideal to assume this, and future devices that can share this driver do not have the same register map. Fix the code to refer to the register data in struct regulator_desc. Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com> Link: https://lore.kernel.org/r/20221109165331.29332-7-rf@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-11-18regulator: Add of_regulator_bulk_get_all()Mark Brown
Merge series from Corentin Labbe <clabbe@baylibre.com>: This adds a new regulator_bulk_get_all() which grab all supplies properties in a DT node, for use in implementing generic handling for things like MDIO PHYs where the physical standardisation of the bus does not extend to power supplies.
2022-11-18regulator: Add of_regulator_bulk_get_allCorentin Labbe
It work exactly like regulator_bulk_get() but instead of working on a provided list of names, it seek all consumers properties matching xxx-supply. Signed-off-by: Corentin Labbe <clabbe@baylibre.com> Link: https://lore.kernel.org/r/20221115073603.3425396-2-clabbe@baylibre.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-11-16lib/test_linear_ranges: Use LINEAR_RANGE()Matti Vaittinen
New initialization macro for linear ranges was added. Slightly simplify the test code by using this macro - and at the same time also verify the macro is working as intended. Use the newly added LINEAR_RANGE() initialization macro for linear range test. Signed-off-by: Matti Vaittinen <mazziesaccount@gmail.com> Link: https://lore.kernel.org/r/Y3R13IRrs+x5PcZ4@dc75zzyyyyyyyyyyyyydt-3.rev.dnainternet.fi Signed-off-by: Mark Brown <broonie@kernel.org>
2022-11-16regulator: dt-bindings: qcom,rpmh: clean up example indentationJohan Hovold
Remove a line break and increase indentation of the continuation line to avoid having the 'regulator-allowed-modes' example be reproduced verbatim with four-spaces indentation (instead of a tab, which is still too little) in devicetree sources. Signed-off-by: Johan Hovold <johan+linaro@kernel.org> Link: https://lore.kernel.org/r/20221116102054.4673-2-johan+linaro@kernel.org Signed-off-by: Mark Brown <broonie@kernel.org>
2022-11-16regulator: qcom-rpmh: Fix PMR735a S3 regulator specKonrad Dybcio
PMR735a has a wider range than previously defined. Fix it. Fixes: c4e5aa3dbee5 ("regulator: qcom-rpmh: Add PM7325/PMR735A regulator support") Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> Link: https://lore.kernel.org/r/20221110210706.80301-1-konrad.dybcio@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2022-11-15regulator: core: fix unbalanced of node refcount in regulator_dev_lookup()Yang Yingliang
I got the the following report: OF: ERROR: memory leak, expected refcount 1 instead of 2, of_node_get()/of_node_put() unbalanced - destroy cset entry: attach overlay node /i2c/pmic@62/regulators/exten In of_get_regulator(), the node is returned from of_parse_phandle() with refcount incremented, after using it, of_node_put() need be called. Fixes: 69511a452e6d ("regulator: map consumer regulator based on device tree") Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> Link: https://lore.kernel.org/r/20221115091508.900752-1-yangyingliang@huawei.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-11-14i2c: core: Introduce i2c_client_get_device_id helper functionAngel Iglesias
Introduces new helper function to aid in .probe_new() refactors. In order to use existing i2c_get_device_id() on the probe callback, the device match table needs to be accessible in that function, which would require bigger refactors in some drivers using the deprecated .probe callback. This issue was discussed in more detail in the IIO mailing list. Link: https://lore.kernel.org/all/20221023132302.911644-11-u.kleine-koenig@pengutronix.de/ Suggested-by: Nuno Sá <noname.nuno@gmail.com> Suggested-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Suggested-by: Jonathan Cameron <jic23@kernel.org> Signed-off-by: Angel Iglesias <ang.iglesiasg@gmail.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Signed-off-by: Wolfram Sang <wsa@kernel.org>
2022-11-10regulator: qcom_smd: Fix PMR735a S3 regulator specKonrad Dybcio
PMR735a has a wider range than previously defined. Fix it. Fixes: 0cda8c43aa24 ("regulator: qcom_smd: Add PMR735a regulators") Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> Link: https://lore.kernel.org/r/20221110121225.9216-1-konrad.dybcio@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
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