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54 Commits

Author SHA1 Message Date
Fenglin Wu
2544631faa regulator: qcom-rpmh: add support for pm8010 regulators 
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>
 2023-12-14 10:57:01 +00:00
Fenglin Wu
27591ea2f7 regulator: qcom-rpmh: extend to support multiple linear voltage ranges 
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>
 2023-12-14 10:56:59 +00:00
Mark Brown
3e0569ff81 regulator: Merge up pending fix 
One small fix didn't get sent before the merge window.
 2023-10-30 13:14:27 +00:00
Abel Vesa
bc00d9f381 regulator: qcom-rpmh: Fix smps4 regulator for pm8550ve 
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>
 2023-10-25 18:52:25 +01:00
Rajendra Nayak
afb823a584 regulator: qcom-rpmh: Add regulators support for PMC8380 
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>
 2023-10-25 18:51:15 +01:00
Linus Torvalds
65234f96f2 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
  ...
 2023-08-29 09:40:16 -07:00
Abel Vesa
7cdf55462c regulator: qcom-rpmh: Fix LDO 12 regulator for PM8550 
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>
 2023-08-07 15:13:27 +01:00
Rohit Agarwal
0b294ed669 regulator: qcom-rpmh: Add regulators support for PMX75 
Add support from RPMH regulators found in PMX75 for SDX75 platform.

Signed-off-by: Rohit Agarwal <quic_rohiagar@quicinc.com>
Link: https://lore.kernel.org/r/1689062414-3654-4-git-send-email-quic_rohiagar@quicinc.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2023-07-21 12:31:31 +01:00
Rob Herring
045a44d4c9 regulator: Explicitly include correct DT includes 
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>
 2023-07-14 20:52:54 +01:00
Abel Vesa
b00de0000a regulator: qcom-rpmh: Fix regulators for PM8550 
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>
 2023-06-07 14:20:04 +01:00
Bartosz Golaszewski
65f1b1dc0c regulator: qcom-rpmh: add support for pmm8654au regulators 
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>
 2023-04-06 21:09:06 +01:00
Douglas Anderson
ad44ac082f regulator: qcom-rpmh: Revert "regulator: qcom-rpmh: Use PROBE_FORCE_SYNCHRONOUS" 
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>
 2023-03-24 14:20:05 +00:00
Marek Szyprowski
58973046c1 regulator: qcom-rpmh: Use PROBE_FORCE_SYNCHRONOUS 
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>
 2023-03-23 22:14:13 +00:00
Douglas Anderson
ed6962cc3e regulator: Set PROBE_PREFER_ASYNCHRONOUS for drivers between 4.14 and 4.19 
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>
 2023-03-20 13:11:26 +00:00
Neil Armstrong
f528fe213a regulator: qcom-rpmh: PM8550 ldo11 regulator is an nldo 
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>
 2023-01-03 15:54:38 +00:00
Abel Vesa
e6e3776d68 regulator: qcom-rpmh: Add support for PM8550 regulators 
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>
 2022-11-23 16:08:35 +00:00
Konrad Dybcio
dd801b2265 regulator: qcom-rpmh: Fix PMR735a S3 regulator spec 
PMR735a has a wider range than previously defined. Fix it.

Fixes: c4e5aa3dbe ("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>
 2022-11-16 10:50:23 +00:00
Richard Acayan
911ce7cf72 regulator: qcom-rpmh: add pm660 and pm660l pmics 
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>
 2022-09-23 14:25:13 +01:00
Douglas Anderson
efb0cb50c4 regulator: qcom-rpmh: Implement get_optimum_mode(), not set_load() 
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>
 2022-08-15 12:17:25 +01:00
Rohit Agarwal
5999f85dde regulator: qcom-rpmh: Add support for SDX65 
Add support from RPMH regulators found in SDX65 platform.

Signed-off-by: Rohit Agarwal <quic_rohiagar@quicinc.com>
Link: https://lore.kernel.org/r/1647410837-22537-3-git-send-email-quic_rohiagar@quicinc.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2022-03-18 16:05:06 +00:00
Vinod Koul
d69e19723f regulator: qcom-rpmh: Add support for PM8450 regulators 
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>
 2021-12-01 14:15:43 +00:00
Satya Priya
59eadd2af3 regulator: qcom-rpmh: Add PMG1110 regulators 
Add support for PMG1110 regulators.

Signed-off-by: Satya Priya <quic_c_skakit@quicinc.com>
Link: https://lore.kernel.org/r/1637668167-31325-3-git-send-email-quic_c_skakit@quicinc.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2021-11-29 12:19:56 +00:00
Luca Weiss
0adafd6250 regulator: qcom-rpmh: Add PM6350 regulators 
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>
 2021-10-21 14:19:10 +01:00
Dmitry Baryshkov
863580418b regulator: qcom-rpmh-regulator: fix pm8009-1 ldo7 resource name 
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>
 2021-09-01 17:32:10 +01:00
Bhupesh Sharma
9a336ed97d regulator: qcom-rpmh: Add new regulator found on SA8155p adp board 
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>
 2021-06-21 13:07:27 +01:00
Bhupesh Sharma
f26cdadad7 regulator: qcom-rpmh: Add terminator at the end of pm7325x_vreg_data[] array 
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>
 2021-06-21 13:07:26 +01:00
Bhupesh Sharma
ba5dabf40e regulator: qcom-rpmh: Cleanup terminator line commas 
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>
 2021-06-21 13:07:25 +01:00
satya priya
c4e5aa3dbe regulator: qcom-rpmh: Add PM7325/PMR735A regulator support 
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>
 2021-04-01 19:42:41 +01:00
satya priya
9405b4f7fa regulator: qcom-rpmh: Add pmic5_ftsmps520 buck 
Add pmic5_ftsmps520 buck as this is required for PM7325
and PMR735A PMICs.

Signed-off-by: satya priya <skakit@codeaurora.org>
Reviewed-by: Matthias Kaehlcke <mka@chromium.org>
Link: https://lore.kernel.org/r/1617192339-3760-2-git-send-email-skakit@codeaurora.org
Signed-off-by: Mark Brown <broonie@kernel.org>
 2021-04-01 19:42:40 +01:00
satya priya
dfe03bca8d regulator: qcom-rpmh: Use correct buck for S1C regulator 
Use correct buck, that is, pmic5_hfsmps515 for S1C regulator
of PM8350C PMIC.

Signed-off-by: satya priya <skakit@codeaurora.org>
Link: https://lore.kernel.org/r/1614155592-14060-7-git-send-email-skakit@codeaurora.org
Signed-off-by: Mark Brown <broonie@kernel.org>
 2021-03-10 12:22:25 +00:00
satya priya
e610e072c8 regulator: qcom-rpmh: Correct the pmic5_hfsmps515 buck 
Correct the REGULATOR_LINEAR_RANGE and n_voltges for
pmic5_hfsmps515 buck.

Signed-off-by: satya priya <skakit@codeaurora.org>
Link: https://lore.kernel.org/r/1614155592-14060-4-git-send-email-skakit@codeaurora.org
Signed-off-by: Mark Brown <broonie@kernel.org>
 2021-03-10 12:22:24 +00:00
Mark Brown
f03e2a72e5 Merge remote-tracking branch 'regulator/for-5.12' into regulator-next 2021-02-12 14:00:07 +00:00
Jonathan Marek
20ccc362c3 regulator: qcom-rpmh: fix pm8009 ldo7 
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>
 2021-02-11 13:04:50 +00:00
Bjorn Andersson
e46c52f7ef regulator: qcom-rpmh: Add pmc8180 and pmc8180c 
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>
 2021-01-21 18:14:48 +00:00
Dmitry Baryshkov
951384cabc regulator: qcom-rpmh-regulator: add pm8009-1 chip revision 
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>
 2021-01-04 14:25:04 +00:00
Dmitry Baryshkov
df6b92fa40 regulator: qcom-rpmh-regulator: correct hfsmps515 definition 
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>
 2021-01-04 14:25:03 +00:00
Vinod Koul
bebb2c6d5c regulator: qcom-rpmh: Add support for PM8350/PM8350c 
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>
 2020-12-04 17:46:18 +00:00
Vinod Koul
36dd70ceb4 regulator: qcom-rpmh: Add support for SDX55 
Add support from RPMH regulators found in SDX55 platform

Signed-off-by: Vinod Koul <vkoul@kernel.org>
Link: https://lore.kernel.org/r/20201126093018.1085594-2-vkoul@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
 2020-11-26 13:08:17 +00:00
Jisheng Zhang
a2508eeb8d regulator: qcom-rpmh: Fix W=1 build warning when CONFIG_OF=n 
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>
 2020-08-21 17:28:20 +01:00
Lee Jones
7cb5f69207 regulator: qcom-rpmh-regulator: Repair dodgy kerneldoc header formatting 
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>
 2020-06-26 15:34:18 +01:00
Mark Brown
5fb565b69d Merge remote-tracking branch 'regulator/for-5.8' into regulator-linus 2020-06-01 13:01:44 +01:00
Matti Vaittinen
60ab7f4153 regulator: use linear_ranges helper 
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>
 2020-05-08 18:18:13 +01:00
Bjorn Andersson
906746ba26 regulator: qcom-rpmh: Fix typos in pm8150 and pm8150l 
Fix typos in pm8150 l13/l16/l17 and pm8150l ldo8 supplies.

Fixes: 06369bcc15 ("regulator: qcom-rpmh: Add support for SM8150")
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Tested-by: Vinod Koul <vkoul@kernel.org>
Reviewed-by: Vinod Koul <vkoul@kernel.org>
Link: https://lore.kernel.org/r/20200415053708.717623-1-bjorn.andersson@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
 2020-04-15 13:16:54 +01:00
Mark Brown
5bf2a9e7d3 Merge branch 'regulator-5.4' into regulator-5.5 2019-10-08 17:26:17 +01:00
Kiran Gunda
75bb518e9b regulator: qcom-rpmh: add PM6150/PM6150L regulator support 
Add support for PM6150/PM6150L regulators. This ensures
that consumers are able to modify the physical state of PMIC
regulators.

Signed-off-by: Kiran Gunda <kgunda@codeaurora.org>
Link: https://lore.kernel.org/r/1570183734-30706-3-git-send-email-kgunda@codeaurora.org
Signed-off-by: Mark Brown <broonie@kernel.org>
 2019-10-04 18:46:15 +01:00
Kiran Gunda
77fd66c9ff regulator: qcom-rpmh: Fix PMIC5 BoB min voltage 
Correct the PMIC5 BoB min voltage from 0.3V to 3V. Also correct
the voltage selector accordingly.

Signed-off-by: Kiran Gunda <kgunda@codeaurora.org>
Link: https://lore.kernel.org/r/1570184215-5355-1-git-send-email-kgunda@codeaurora.org
Signed-off-by: Mark Brown <broonie@kernel.org>
 2019-10-04 18:44:37 +01:00
Vinod Koul
610f29e5cc regulator: qcom-rpmh: Update PMIC modes for PMIC5 
Add the PMIC5 modes and use them pmic5 ldo and smps

Signed-off-by: Vinod Koul <vkoul@kernel.org>
Link: https://lore.kernel.org/r/20190809073616.1235-4-vkoul@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
 2019-08-09 13:27:59 +01:00
Vinod Koul
553c452d60 regulator: qcom-rpmh: Fix pmic5_bob voltage count 
pmic5_bob voltages count is 136 [0,135] so update it

Signed-off-by: Vinod Koul <vkoul@kernel.org>
Link: https://lore.kernel.org/r/20190809073616.1235-3-vkoul@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
 2019-08-09 13:27:41 +01:00
Vinod Koul
7172fb7f3a regulator: qcom-rpmh: Sort the compatibles 
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>
 2019-08-09 13:27:21 +01:00
Vinod Koul
06369bcc15 regulator: qcom-rpmh: Add support for SM8150 
Add support from RPMH regulators found in SM8150 platform

Signed-off-by: Vinod Koul <vkoul@kernel.org>
Link: https://lore.kernel.org/r/20190808093343.5600-2-vkoul@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
 2019-08-08 20:42:10 +01:00