Add RPMH regulators exposed by Qualcomm Technologies, Inc. PM8010
PMIC. It has 7 LDOs with 3 different types, LDO1 - LDO2 are L502
NMOS LDOs, LDO5 and LDO7 are L502 PMOS LDOs, LDO3/LDO4/LDO6 are
L502 PMOS LDO for low noise applications. Also, LDO3 - LDO7 don't
support LPM.
Suggested-by: David Collins <quic_collinsd@quicinc.com>
Reviewed-by: David Collins <quic_collinsd@quicinc.com>
Signed-off-by: Fenglin Wu <quic_fenglinw@quicinc.com>
Link: https://msgid.link/r/20231214-pm8010-regulator-v2-3-82131df6b97b@quicinc.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Update rpmh_vreg_hw_data to support multiple linear voltage ranges for
potential regulators which have discrete voltage program ranges.
Suggested-by: David Collins <quic_collinsd@quicinc.com>
Reviewed-by: David Collins <quic_collinsd@quicinc.com>
Signed-off-by: Fenglin Wu <quic_fenglinw@quicinc.com>
Link: https://msgid.link/r/20231214-pm8010-regulator-v2-1-82131df6b97b@quicinc.com
Signed-off-by: Mark Brown <broonie@kernel.org>
The type of the smps4 regulator from pm8550ve is actually FTSMPS525
medium voltage. So fix it accordingly.
Fixes: e6e3776d68 ("regulator: qcom-rpmh: Add support for PM8550 regulators")
Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
Link: https://lore.kernel.org/r/20231024134626.2364426-1-abel.vesa@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Add support from RPMH regulators found in PMC8380 for SC8380XP platform.
Signed-off-by: Rajendra Nayak <quic_rjendra@quicinc.com>
Signed-off-by: Sibi Sankar <quic_sibis@quicinc.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20231025135550.13162-3-quic_sibis@quicinc.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Other tha new device support and some minor fixes this has been a really
quiet release, the only notable things are the new drivers. There's a
couple of MFDs among the new devices so the generic parts are pulled in:
- Support for Analog Devices MAX77831/57/59, Awinc AW37503, Qualcom
PMX75 and RFGEN, RealTek RT5733, RichTek RTQ2208 and Texas
Instruments TPS65086.
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Merge tag 'regulator-v6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator
Pull regulator updates from Mark Brown:
"Other than new device support and some minor fixes this has been a
really quiet release, the only notable things are the new drivers.
There's a couple of MFDs among the new devices so the generic parts
are pulled in:
- Support for Analog Devices MAX77831/57/59, Awinc AW37503, Qualcom
PMX75 and RFGEN, RealTek RT5733, RichTek RTQ2208 and Texas
Instruments TPS65086"
* tag 'regulator-v6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: (68 commits)
regulator: userspace-consumer: Drop event support for this cycle
regulator: aw37503: Switch back to use struct i2c_driver's .probe()
dt-bindings: regulator: qcom,rpmh-regulator: allow i, j, l, m & n as RPMh resource name suffix
regulator: dt-bindings: Add Awinic AW37503
regulator: aw37503: add regulator driver for Awinic AW37503
regulator: tps65086: Select dedicated regulator config for chip variant
mfd: tps65086: Read DEVICE ID register 1 from device
regulator: raa215300: Update help description
regulator: raa215300: Add missing blank space
regulator: raa215300: Change rate from 32000->32768
regulator: db8500-prcmu: Remove unused declaration power_state_active_is_enabled()
regulator: raa215300: Add const definition
regulator: raa215300: Fix resource leak in case of error
regulator: rtq2208: Switch back to use struct i2c_driver's .probe()
regulator: lp872x: Fix Wvoid-pointer-to-enum-cast warning
regulator: max77857: Fix Wvoid-pointer-to-enum-cast warning
regulator: ltc3589: Fix Wvoid-pointer-to-enum-cast warning
regulator: qcom_rpm-regulator: Use devm_kmemdup to replace devm_kmalloc + memcpy
regulator: tps6286x-regulator: Remove redundant of_match_ptr() macros
regulator: pfuze100-regulator: Remove redundant of_match_ptr() macro
...
The LDO 12 is NLDO 515 low voltage type, so fix accordingly.
Fixes: e6e3776d68 ("regulator: qcom-rpmh: Add support for PM8550 regulators")
Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20230801095702.2891127-1-abel.vesa@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
The DT of_device.h and of_platform.h date back to the separate
of_platform_bus_type before it as merged into the regular platform bus.
As part of that merge prepping Arm DT support 13 years ago, they
"temporarily" include each other. They also include platform_device.h
and of.h. As a result, there's a pretty much random mix of those include
files used throughout the tree. In order to detangle these headers and
replace the implicit includes with struct declarations, users need to
explicitly include the correct includes.
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20230714174930.4063320-1-robh@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
The PM8550 uses only NLDOs 515 and the LDO 6 through 8 are low voltage
type, so fix accordingly.
Fixes: e6e3776d68 ("regulator: qcom-rpmh: Add support for PM8550 regulators")
Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
Link: https://lore.kernel.org/r/20230605115607.921308-1-abel.vesa@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Add the RPMH regulators exposed by the PMM8654au PMIC and its variants.
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20230406192811.460888-3-brgl@bgdev.pl
Signed-off-by: Mark Brown <broonie@kernel.org>
This reverts commit 58973046c1 ("regulator: qcom-rpmh: Use
PROBE_FORCE_SYNCHRONOUS"). Further digging into the problems that
prompted the us to switch to synchronous probe showed that the root
cause was a missing "rootwait" in the kernel command line
arguments. Let's reinstate asynchronous probe.
Fixes: 58973046c1 ("regulator: qcom-rpmh: Use PROBE_FORCE_SYNCHRONOUS")
Cc: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Link: https://lore.kernel.org/r/20230324063357.1.Ifdf3625a3c5c9467bd87bfcdf726c884ad220a35@changeid
Signed-off-by: Mark Brown <broonie@kernel.org>
Restore synchronous probing for 'qcom,pm8150-rpmh-regulators' because
otherwise the UFSHC device is not properly initialized on QRB5165-RB5
board.
Fixes: ed6962cc3e ("regulator: Set PROBE_PREFER_ASYNCHRONOUS for drivers between 4.14 and 4.19")
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Link: https://lore.kernel.org/r/20230323220518.3247530-1-m.szyprowski@samsung.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This follows on the change ("regulator: Set PROBE_PREFER_ASYNCHRONOUS
for drivers that existed in 4.14") but changes regulators didn't exist
in Linux 4.14 but did exist in Linux 4.19.
NOTE: from a quick "git cherry-pick" it looks as if
"bd718x7-regulator.c" didn't actually exist in v4.19. In 4.19 it was
named "bd71837-regulator.c". See commit 2ece646c90 ("regulator:
bd718xx: rename bd71837 to 718xx")
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Link: https://lore.kernel.org/r/20230316125351.2.Iad1f25517bb46a6c7fca8d8c80ed4fc258a79ed9@changeid
Signed-off-by: Mark Brown <broonie@kernel.org>
This fixes the definition of the PM8550 ldo11 regulator matching it's
capabilities since this LDO is designed to work between 1,2V and 1,5V.
Fixes: e6e3776d68 ("regulator: qcom-rpmh: Add support for PM8550 regulators")
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Reviewed-by: Abel Vesa <abel.vesa@linaro.org>
Link: https://lore.kernel.org/r/20230102-topic-sm8550-upstream-fixes-reg-l11b-nldo-v1-1-d97def246338@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
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>
The SDM630 and SDM660 both use RPM (not RPMh) for managing the PM660 and
PM660L. The SDM670 uses RPMh to manage them as PMIC 4s. To support the
SDM670, add the PM660 and PM660L to the RPMh regulator driver.
Link: 58064f13c0%5E%21/#F0
Link: f676d3d24f%5E%21/#F3
Signed-off-by: Richard Acayan <mailingradian@gmail.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20220920223331.150635-3-mailingradian@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Since we don't actually pass the load to the firmware, switch to using
get_optimum_mode() instead of open-coding it.
This is intended to have no effect other than cleanup.
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Link: https://lore.kernel.org/r/20220726102024.1.Icc838fe7bf0ef54a014ab2fee8af311654f5342a@changeid
Signed-off-by: Mark Brown <broonie@kernel.org>
Add the rpmh regulators found in PM8450 PMIC
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Tested-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20211201072515.3968843-3-vkoul@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Add the configuration for pm6350 regulators. The supplies are not known
so leave them out for now.
Additionally leave out configuration of smps3 - smps5 and ldo17 as these
are not configured in the downstream kernel and the type of them is not
known.
Signed-off-by: Luca Weiss <luca@z3ntu.xyz>
Link: https://lore.kernel.org/r/20211007212444.328034-4-luca@z3ntu.xyz
Signed-off-by: Mark Brown <broonie@kernel.org>
Fix a typo in the pm8009 LDO7 declaration, it uses resource name ldo%s6
instead of ldo%s7.
Fixes: 951384cabc ("regulator: qcom-rpmh-regulator: add pm8009-1 chip revision")
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20210901114350.1106073-1-dmitry.baryshkov@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
SA8155p-adp board supports a new regulator - pmm8155au.
The output power management circuits in this regulator include:
- FTS510 smps,
- HFS510 smps, and
- LDO510 linear regulators
Add support for the same.
Cc: Mark Brown <broonie@kernel.org>
Cc: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Bhupesh Sharma <bhupesh.sharma@linaro.org>
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20210617051712.345372-6-bhupesh.sharma@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Add missing terminator(s) at the end of pm7325x_vreg_data[]
array instances.
Fixes: c4e5aa3dbe ("regulator: qcom-rpmh: Add PM7325/PMR735A regulator support")
Cc: Mark Brown <broonie@kernel.org>
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Bhupesh Sharma <bhupesh.sharma@linaro.org>
Link: https://lore.kernel.org/r/20210617051712.345372-5-bhupesh.sharma@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Cleanup the qcom-rpmh regulator driver to remove comma(s)
at the end of the terminator line(s).
Cc: Mark Brown <broonie@kernel.org>
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Bhupesh Sharma <bhupesh.sharma@linaro.org>
Link: https://lore.kernel.org/r/20210617051712.345372-4-bhupesh.sharma@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Add support for PM7325/PMR735A regulators. This ensures
that consumers are able to modify the physical state of PMIC
regulators.
Signed-off-by: satya priya <skakit@codeaurora.org>
Reviewed-by: Matthias Kaehlcke <mka@chromium.org>
Link: https://lore.kernel.org/r/1617192339-3760-3-git-send-email-skakit@codeaurora.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Use the correct name to avoid ldo7 commands being sent to ldo6's address.
Fixes: 06369bcc15 ("regulator: qcom-rpmh: Add support for SM8150")
Signed-off-by: Jonathan Marek <jonathan@marek.ca>
Reviewed-by: Vinod Koul <vkoul@kernel.org>
Link: https://lore.kernel.org/r/20210211034935.5622-1-jonathan@marek.ca
Signed-off-by: Mark Brown <broonie@kernel.org>
The regulators from PMC8180 and PMC8180C exposed by the RPMH in the
Qualcomm SC8180X seems to be the same as PM8150 and PM8150L. Add
compatibles for the two new PMICs and reuse the definition of the
existing PMICs.
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20210120224901.1611232-2-bjorn.andersson@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
PM8009 has special revision (P=1), which is to be used for sm8250
platform. The major difference is the S2 regulator which supplies 0.95 V
instead of 2.848V. Declare regulators data to be used for this chip
revision. The datasheet calls the chip just pm8009-1, so use the same
name.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Fixes: 06369bcc15 ("regulator: qcom-rpmh: Add support for SM8150")
Reviewed-by: Vinod Koul <vkoul@kernel.org>
Link: https://lore.kernel.org/r/20201231122348.637917-4-dmitry.baryshkov@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
According to the datasheet pm8009's HFS515 regulators have 16mV
resolution rather than declared 1.6 mV. Correct the resolution.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Fixes: 06369bcc15 ("regulator: qcom-rpmh: Add support for SM8150")
Reviewed-by: Vinod Koul <vkoul@kernel.org>
Link: https://lore.kernel.org/r/20201231122348.637917-3-dmitry.baryshkov@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Add support from RPMH regulators found in PM8350 and PM8350c PMICs
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20201203071244.2652297-2-vkoul@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Fix below warning when CONFIG_OF=n:
drivers/regulator/qcom-rpmh-regulator.c:970:34: warning: ‘rpmh_regulator_match_table’ defined but not used [-Wunused-const-variable=]
970 | static const struct of_device_id rpmh_regulator_match_table[] = {
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
Signed-off-by: Jisheng Zhang <Jisheng.Zhang@synaptics.com>
Link: https://lore.kernel.org/r/20200821111913.1096f7cc@xhacker.debian
Signed-off-by: Mark Brown <broonie@kernel.org>
W=1 kernel builds report a lack of descriptions for various
enum properties and function arguments. In reality they are
documented, but the formatting was not as expected '@.*:'.
Instead, some weird arg identifiers were used or none at all.
This change fixes the following warnings:
drivers/regulator/qcom-rpmh-regulator.c:33: warning: Enum value 'VRM' not described in enum 'rpmh_regulator_type'
drivers/regulator/qcom-rpmh-regulator.c:33: warning: Enum value 'XOB' not described in enum 'rpmh_regulator_type'
drivers/regulator/qcom-rpmh-regulator.c:416: warning: Function parameter or member 'vreg' not described in 'rpmh_regulator_init_vreg'
drivers/regulator/qcom-rpmh-regulator.c:416: warning: Function parameter or member 'dev' not described in 'rpmh_regulator_init_vreg'
drivers/regulator/qcom-rpmh-regulator.c:416: warning: Function parameter or member 'node' not described in 'rpmh_regulator_init_vreg'
drivers/regulator/qcom-rpmh-regulator.c:416: warning: Function parameter or member 'pmic_id' not described in 'rpmh_regulator_init_vreg'
drivers/regulator/qcom-rpmh-regulator.c:416: warning: Function parameter or member 'pmic_rpmh_data' not described in 'rpmh_regulator_init_vreg'
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Cc: Andy Gross <agross@kernel.org>
Cc: Bjorn Andersson <bjorn.andersson@linaro.org>
Cc: linux-arm-msm@vger.kernel.org
Link: https://lore.kernel.org/r/20200626065738.93412-3-lee.jones@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Change the regulator helpers to use common linear_ranges code.
Signed-off-by: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com>
Reviewed-by: Mark Brown <broonie@kernel.org>
Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Acked-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com>
Link: https://lore.kernel.org/r/64f01d5e381b8631a271616b7790f9d5640974fb.1588944082.git.matti.vaittinen@fi.rohmeurope.com
Signed-off-by: Mark Brown <broonie@kernel.org>
It helps to keep sorted order for compatibles, so sort them
Suggested-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Link: https://lore.kernel.org/r/20190809073616.1235-2-vkoul@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
