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Revision tags: v6.15, v6.15-rc7, v6.15-rc6, v6.15-rc5, v6.15-rc4, v6.15-rc3, v6.15-rc2, v6.15-rc1, v6.14, v6.14-rc7, v6.14-rc6, v6.14-rc5, v6.14-rc4, v6.14-rc3, v6.14-rc2, v6.14-rc1, v6.13, v6.13-rc7, v6.13-rc6, v6.13-rc5, v6.13-rc4, v6.13-rc3, v6.13-rc2, v6.13-rc1, v6.12, v6.12-rc7, v6.12-rc6, v6.12-rc5, v6.12-rc4, v6.12-rc3, v6.12-rc2, v6.12-rc1, v6.11, v6.11-rc7, v6.11-rc6, v6.11-rc5, v6.11-rc4, v6.11-rc3, v6.11-rc2, v6.11-rc1, v6.10, v6.10-rc7, v6.10-rc6 |
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7276f425 |
| 27-Jun-2024 |
Matti Vaittinen <[email protected]> |
mfd: support ROHM BD96801 PMIC core
The ROHM BD96801 PMIC is highly customizable automotive grade PMIC
which integrates regulator and watchdog funtionalities.
Provide INTB IRQ and register accesses
mfd: support ROHM BD96801 PMIC core
The ROHM BD96801 PMIC is highly customizable automotive grade PMIC
which integrates regulator and watchdog funtionalities.
Provide INTB IRQ and register accesses for regulator/watchdog drivers.
Signed-off-by: Matti Vaittinen <[email protected]>
Link: https://lore.kernel.org/r/c5260e2dd222e3c64cdf410802bba195637ccb93.1719473802.git.mazziesaccount@gmail.com
Signed-off-by: Lee Jones <[email protected]>
show more ...
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Revision tags: v6.10-rc5, v6.10-rc4, v6.10-rc3, v6.10-rc2, v6.10-rc1, v6.9, v6.9-rc7, v6.9-rc6, v6.9-rc5, v6.9-rc4, v6.9-rc3, v6.9-rc2, v6.9-rc1, v6.8, v6.8-rc7, v6.8-rc6, v6.8-rc5, v6.8-rc4, v6.8-rc3, v6.8-rc2, v6.8-rc1, v6.7, v6.7-rc8, v6.7-rc7, v6.7-rc6, v6.7-rc5, v6.7-rc4, v6.7-rc3, v6.7-rc2, v6.7-rc1, v6.6, v6.6-rc7, v6.6-rc6, v6.6-rc5, v6.6-rc4, v6.6-rc3, v6.6-rc2, v6.6-rc1, v6.5, v6.5-rc7, v6.5-rc6, v6.5-rc5, v6.5-rc4, v6.5-rc3, v6.5-rc2, v6.5-rc1, v6.4, v6.4-rc7, v6.4-rc6, v6.4-rc5, v6.4-rc4, v6.4-rc3, v6.4-rc2, v6.4-rc1, v6.3, v6.3-rc7, v6.3-rc6, v6.3-rc5, v6.3-rc4, v6.3-rc3, v6.3-rc2, v6.3-rc1, v6.2, v6.2-rc8, v6.2-rc7, v6.2-rc6, v6.2-rc5, v6.2-rc4, v6.2-rc3, v6.2-rc2, v6.2-rc1, v6.1, v6.1-rc8, v6.1-rc7, v6.1-rc6, v6.1-rc5, v6.1-rc4, v6.1-rc3, v6.1-rc2, v6.1-rc1, v6.0, v6.0-rc7, v6.0-rc6, v6.0-rc5, v6.0-rc4, v6.0-rc3, v6.0-rc2, v6.0-rc1, v5.19, v5.19-rc8, v5.19-rc7, v5.19-rc6, v5.19-rc5, v5.19-rc4, v5.19-rc3, v5.19-rc2, v5.19-rc1, v5.18, v5.18-rc7, v5.18-rc6, v5.18-rc5, v5.18-rc4, v5.18-rc3, v5.18-rc2, v5.18-rc1, v5.17, v5.17-rc8, v5.17-rc7, v5.17-rc6, v5.17-rc5, v5.17-rc4, v5.17-rc3, v5.17-rc2, v5.17-rc1, v5.16, v5.16-rc8, v5.16-rc7, v5.16-rc6, v5.16-rc5, v5.16-rc4, v5.16-rc3, v5.16-rc2 |
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306456c2 |
| 16-Nov-2021 |
Matti Vaittinen <[email protected]> |
mfd: bd70528: Drop BD70528 support
The only known BD70528 use-cases are such that the PMIC is controlled
from separate MCU which is not running Linux. I am not aware of
any Linux driver users. Furth
mfd: bd70528: Drop BD70528 support
The only known BD70528 use-cases are such that the PMIC is controlled
from separate MCU which is not running Linux. I am not aware of
any Linux driver users. Furthermore, it seems there is no demand for
this IC. Let's ease the maintenance burden and drop the driver. We can
always add it back if there is sudden need for it.
Signed-off-by: Matti Vaittinen <[email protected]>
Signed-off-by: Lee Jones <[email protected]>
Link: https://lore.kernel.org/r/cf7dfd98b3403ad363b2b48b57bdbfd57a6416cb.1637066805.git.matti.vaittinen@fi.rohmeurope.com
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432dd1fc |
| 24-Nov-2021 |
Matti Vaittinen <[email protected]> |
regulator: rohm-generic: remove unused dummies
Function rohm_regulator_set_voltage_sel_restricted() and
rohm_regulator_set_dvs_levels() had inlined dummy implementations for
cases when the real impl
regulator: rohm-generic: remove unused dummies
Function rohm_regulator_set_voltage_sel_restricted() and
rohm_regulator_set_dvs_levels() had inlined dummy implementations for
cases when the real implementation was not configured in.
All of the drivers who issue the call to these functions do SELECT the
real implementation from the Kconfig. There should be no cases where the
real implementation was not selected by the drivers using these
functions - such a situation is likely to be an error which deserves to be
noticed at compile-time.
These dummies could in theory be used for compile-testing the drivers
only (without the generic rohm regulator pieces). However, for such
compile testing we should manually drop the selection from KConfig - and
I guess that if it does not work out-of-the-box, then it is not going to
happen. Especially when there should be no reason to omit
compile-testing the generic rohm_regulator part.
Crash test dummies.
Signed-off-by: Matti Vaittinen <[email protected]>
Link: https://lore.kernel.org/r/YZ3UXXrk/Efe7Scj@fedora
Signed-off-by: Mark Brown <[email protected]>
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cff6f593 |
| 23-Nov-2021 |
Matti Vaittinen <[email protected]> |
regulator: rohm-generic: iniline stub function
The function rohm_regulator_set_voltage_sel_restricted() has a stub
implementation. Linux-next testing spot following:
include/linux/mfd/rohm-generic.
regulator: rohm-generic: iniline stub function
The function rohm_regulator_set_voltage_sel_restricted() has a stub
implementation. Linux-next testing spot following:
include/linux/mfd/rohm-generic.h:93:12: error:
'rohm_regulator_set_voltage_sel_restricted' defined but not used
Fix this by inlining the stub.
Fixes: 8b6e88555971 ("regulator: rohm-regulator: add helper for restricted voltage setting")
Signed-off-by: Matti Vaittinen <[email protected]>
Link: https://lore.kernel.org/r/YZzEP3S7U15bTDAI@fedora
Signed-off-by: Mark Brown <[email protected]>
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8b6e8855 |
| 18-Nov-2021 |
Matti Vaittinen <[email protected]> |
regulator: rohm-regulator: add helper for restricted voltage setting
Few ROHM PMICs have regulators where voltage setting can be done only
when regulator is disabled. Add helper for those PMICs.
Si
regulator: rohm-regulator: add helper for restricted voltage setting
Few ROHM PMICs have regulators where voltage setting can be done only
when regulator is disabled. Add helper for those PMICs.
Signed-off-by: Matti Vaittinen <[email protected]>
Link: https://lore.kernel.org/r/6f51871e9fea611d133b5dd2560f4a7ee1ede9cd.1637233864.git.matti.vaittinen@fi.rohmeurope.com
Signed-off-by: Mark Brown <[email protected]>
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Revision tags: v5.16-rc1, v5.15, v5.15-rc7, v5.15-rc6, v5.15-rc5, v5.15-rc4, v5.15-rc3, v5.15-rc2, v5.15-rc1, v5.14, v5.14-rc7, v5.14-rc6, v5.14-rc5, v5.14-rc4, v5.14-rc3, v5.14-rc2, v5.14-rc1, v5.13, v5.13-rc7, v5.13-rc6, v5.13-rc5, v5.13-rc4, v5.13-rc3, v5.13-rc2, v5.13-rc1, v5.12, v5.12-rc8, v5.12-rc7 |
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80a71170 |
| 05-Apr-2021 |
Matti Vaittinen <[email protected]> |
regulator: rohm-regulator: Support SNVS HW state.
The ROHM BD71815 supports setting voltage levels/regulator status
for HW-states "RUN", "SUSPEND", "LPSR" and "SNVS". Add DT parsing
helper also for
regulator: rohm-regulator: Support SNVS HW state.
The ROHM BD71815 supports setting voltage levels/regulator status
for HW-states "RUN", "SUSPEND", "LPSR" and "SNVS". Add DT parsing
helper also for SNVS state.
Signed-off-by: Matti Vaittinen <[email protected]>
Acked-by: Mark Brown <[email protected]>
Signed-off-by: Lee Jones <[email protected]>
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06b2f5f5 |
| 05-Apr-2021 |
Matti Vaittinen <[email protected]> |
mfd: Sort ROHM chip ID list for better readability
Sort the ID list so it is easier to see which ICs are present.
Signed-off-by: Matti Vaittinen <[email protected]>
Suggested-by: Le
mfd: Sort ROHM chip ID list for better readability
Sort the ID list so it is easier to see which ICs are present.
Signed-off-by: Matti Vaittinen <[email protected]>
Suggested-by: Lee Jones <[email protected]>
Signed-off-by: Lee Jones <[email protected]>
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488b205e |
| 05-Apr-2021 |
Matti Vaittinen <[email protected]> |
mfd: Add ROHM BD71815 ID
Add chip ID for ROHM BD71815 and PMIC so that drivers can identify
this IC.
Signed-off-by: Matti Vaittinen <[email protected]>
Signed-off-by: Lee Jones <lee
mfd: Add ROHM BD71815 ID
Add chip ID for ROHM BD71815 and PMIC so that drivers can identify
this IC.
Signed-off-by: Matti Vaittinen <[email protected]>
Signed-off-by: Lee Jones <[email protected]>
show more ...
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Revision tags: v5.12-rc6, v5.12-rc5, v5.12-rc4, v5.12-rc3 |
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b1b3ced3 |
| 10-Mar-2021 |
Matti Vaittinen <[email protected]> |
mfd: Support ROHM BD9576MUF and BD9573MUF
Add core support for ROHM BD9576MUF and BD9573MUF PMICs which are
mainly used to power the R-Car series processors.
Signed-off-by: Matti Vaittinen <matti.v
mfd: Support ROHM BD9576MUF and BD9573MUF
Add core support for ROHM BD9576MUF and BD9573MUF PMICs which are
mainly used to power the R-Car series processors.
Signed-off-by: Matti Vaittinen <[email protected]>
Signed-off-by: Lee Jones <[email protected]>
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Revision tags: v5.12-rc2, v5.12-rc1, v5.12-rc1-dontuse, v5.11 |
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c2945541 |
| 12-Feb-2021 |
Matti Vaittinen <[email protected]> |
regulator: bd718x7, bd71828, Fix dvs voltage levels
The ROHM BD718x7 and BD71828 drivers support setting HW state
specific voltages from device-tree. This is used also by various
in-tree DTS files.
regulator: bd718x7, bd71828, Fix dvs voltage levels
The ROHM BD718x7 and BD71828 drivers support setting HW state
specific voltages from device-tree. This is used also by various
in-tree DTS files.
These drivers do incorrectly try to compose bit-map using enum
values. By a chance this works for first two valid levels having
values 1 and 2 - but setting values for the rest of the levels
do indicate capability of setting values for first levels as
well. Luckily the regulators which support setting values for
SUSPEND/LPSR do usually also support setting values for RUN
and IDLE too - thus this has not been such a fatal issue.
Fix this by defining the old enum values as bits and fixing the
parsing code. This allows keeping existing IC specific drivers
intact and only slightly changing the rohm-regulator.c
Fixes: 21b72156ede8b ("regulator: bd718x7: Split driver to common and bd718x7 specific parts")
Signed-off-by: Matti Vaittinen <[email protected]>
Acked-by: Lee Jones <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>
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Revision tags: v5.11-rc7, v5.11-rc6, v5.11-rc5, v5.11-rc4 |
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b0f87e8a |
| 12-Jan-2021 |
Yoshihiro Shimoda <[email protected]> |
mfd: rohm-generic: Add BD9571 and BD9574
Add chip IDs for BD9571MWV and BD9574MWF.
Signed-off-by: Yoshihiro Shimoda <[email protected]>
Reviewed-by: Matti Vaittinen <matti.vaittinen@
mfd: rohm-generic: Add BD9571 and BD9574
Add chip IDs for BD9571MWV and BD9574MWF.
Signed-off-by: Yoshihiro Shimoda <[email protected]>
Reviewed-by: Matti Vaittinen <[email protected]>
Acked-for-MFD-by: Lee Jones <[email protected]>
Signed-off-by: Lee Jones <[email protected]>
show more ...
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Revision tags: v5.11-rc3, v5.11-rc2, v5.11-rc1, v5.10, v5.10-rc7, v5.10-rc6, v5.10-rc5, v5.10-rc4, v5.10-rc3, v5.10-rc2, v5.10-rc1, v5.9, v5.9-rc8, v5.9-rc7, v5.9-rc6, v5.9-rc5, v5.9-rc4, v5.9-rc3, v5.9-rc2, v5.9-rc1, v5.8, v5.8-rc7, v5.8-rc6, v5.8-rc5, v5.8-rc4, v5.8-rc3, v5.8-rc2, v5.8-rc1, v5.7, v5.7-rc7, v5.7-rc6, v5.7-rc5, v5.7-rc4, v5.7-rc3, v5.7-rc2, v5.7-rc1, v5.6, v5.6-rc7, v5.6-rc6, v5.6-rc5, v5.6-rc4, v5.6-rc3, v5.6-rc2, v5.6-rc1, v5.5 |
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21b72156 |
| 20-Jan-2020 |
Matti Vaittinen <[email protected]> |
regulator: bd718x7: Split driver to common and bd718x7 specific parts
Few ROHM PMICs allow setting the voltage states for different system states
like RUN, IDLE, SUSPEND and LPSR. States are then ch
regulator: bd718x7: Split driver to common and bd718x7 specific parts
Few ROHM PMICs allow setting the voltage states for different system states
like RUN, IDLE, SUSPEND and LPSR. States are then changed via SoC specific
mechanisms. bd718x7 driver implemented device-tree parsing functions for
these state specific voltages. The parsing functions can be re-used by
other ROHM chip drivers like bd71828. Split the generic functions from
bd718x7-regulator.c to rohm-regulator.c and export them for other modules
to use.
Signed-off-by: Matti Vaittinen <[email protected]>
Acked-by: Mark Brown <[email protected]>
Signed-off-by: Lee Jones <[email protected]>
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1c743ad5 |
| 20-Jan-2020 |
Matti Vaittinen <[email protected]> |
mfd: bd71828: Support ROHM BD71828 PMIC - core
BD71828GW is a single-chip power management IC for battery-powered portable
devices. The IC integrates 7 buck converters, 7 LDOs, and a 1500 mA
single-
mfd: bd71828: Support ROHM BD71828 PMIC - core
BD71828GW is a single-chip power management IC for battery-powered portable
devices. The IC integrates 7 buck converters, 7 LDOs, and a 1500 mA
single-cell linear charger. Also included is a Coulomb counter, a real-time
clock (RTC), 3 GPO/regulator control pins, HALL input and a 32.768 kHz
clock gate.
Add MFD core driver providing interrupt controller facilities and i2c
access to sub device drivers.
Signed-off-by: Matti Vaittinen <[email protected]>
Signed-off-by: Lee Jones <[email protected]>
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1b1c26b2 |
| 20-Jan-2020 |
Matti Vaittinen <[email protected]> |
mfd: Rohm PMICs: Use platform_device_id to match MFD sub-devices
Thanks to Stephen Boyd I today learned we can use platform_device_id
to do device and module matching for MFD sub-devices!
Do device
mfd: Rohm PMICs: Use platform_device_id to match MFD sub-devices
Thanks to Stephen Boyd I today learned we can use platform_device_id
to do device and module matching for MFD sub-devices!
Do device matching using the platform_device_id instead of using
explicit module_aliases to load modules and custom parent-data field
to do module loading and sub-device matching.
Cc: Stephen Boyd <[email protected]>
Signed-off-by: Matti Vaittinen <[email protected]>
Acked-by: Mark Brown <[email protected]>
Signed-off-by: Lee Jones <[email protected]>
show more ...
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Revision tags: v5.5-rc7, v5.5-rc6, v5.5-rc5, v5.5-rc4, v5.5-rc3, v5.5-rc2, v5.5-rc1, v5.4, v5.4-rc8, v5.4-rc7, v5.4-rc6, v5.4-rc5, v5.4-rc4, v5.4-rc3, v5.4-rc2, v5.4-rc1, v5.3, v5.3-rc8, v5.3-rc7, v5.3-rc6, v5.3-rc5, v5.3-rc4, v5.3-rc3, v5.3-rc2, v5.3-rc1, v5.2, v5.2-rc7, v5.2-rc6, v5.2-rc5, v5.2-rc4 |
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2a6a7aac |
| 03-Jun-2019 |
Matti Vaittinen <[email protected]> |
mfd: regulator: clk: Split rohm-bd718x7.h
Split the bd718x7.h to ROHM common and bd718x7 specific parts
so that we do not need to add same things in every new ROHM
PMIC header. Please note that this
mfd: regulator: clk: Split rohm-bd718x7.h
Split the bd718x7.h to ROHM common and bd718x7 specific parts
so that we do not need to add same things in every new ROHM
PMIC header. Please note that this change requires changes also
in bd718x7 sub-device drivers for regulators and clk.
Signed-off-by: Matti Vaittinen <[email protected]>
Acked-by: Mark Brown <[email protected]>
Acked-by: Stephen Boyd <[email protected]>
Signed-off-by: Lee Jones <[email protected]>
show more ...
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