Revision tags: v6.6.25, v6.6.24, v6.6.23, v6.6.16, v6.6.15, v6.6.14, v6.6.13, v6.6.12, v6.6.11, v6.6.10, v6.6.9, v6.6.8, v6.6.7, v6.6.6, v6.6.5, v6.6.4, v6.6.3, v6.6.2, v6.5.11, v6.6.1, v6.5.10, v6.6, v6.5.9, v6.5.8, v6.5.7, v6.5.6, v6.5.5, v6.5.4, v6.5.3, v6.5.2, v6.1.51, v6.5.1, v6.1.50, v6.5, v6.1.49, v6.1.48, v6.1.46, v6.1.45, v6.1.44, v6.1.43, v6.1.42, v6.1.41, v6.1.40, v6.1.39, v6.1.38, v6.1.37, v6.1.36, v6.4, v6.1.35, v6.1.34, v6.1.33, v6.1.32, v6.1.31, v6.1.30, v6.1.29, v6.1.28, v6.1.27, v6.1.26, v6.3, v6.1.25, v6.1.24, v6.1.23, v6.1.22, v6.1.21, v6.1.20 |
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#
259b93b2 |
| 16-Mar-2023 |
Douglas Anderson <dianders@chromium.org> |
regulator: Set PROBE_PREFER_ASYNCHRONOUS for drivers that existed in 4.14
Probing of regulators can be a slow operation and can contribute to slower boot times. This is especially true if a regulato
regulator: Set PROBE_PREFER_ASYNCHRONOUS for drivers that existed in 4.14
Probing of regulators can be a slow operation and can contribute to slower boot times. This is especially true if a regulator is turned on at probe time (with regulator-boot-on or regulator-always-on) and the regulator requires delays (off-on-time, ramp time, etc).
While the overall kernel is not ready to switch to async probe by default, as per the discussion on the mailing lists [1] it is believed that the regulator subsystem is in good shape and we can move regulator drivers over wholesale. There is no way to just magically opt in all regulators (regulators are just normal drivers like platform_driver), so we set PROBE_PREFER_ASYNCHRONOUS for all regulators found in 'drivers/regulator' individually.
Given the number of drivers touched and the impossibility to test this ahead of time, it wouldn't be shocking at all if this caused a regression for someone. If there is a regression caused by this patch, it's likely to be one of the cases talked about in [1]. As a "quick fix", drivers involved in the regression could be fixed by changing them to PROBE_FORCE_SYNCHRONOUS. That being said, the correct fix would be to directly fix the problem that caused the issue with async probe.
The approach here follows a similar approach that was used for the mmc subsystem several years ago [2]. In fact, I ran nearly the same python script to auto-generate the changes. The only thing I changed was to search for "i2c_driver", "spmi_driver", and "spi_driver" in addition to "platform_driver".
[1] https://lore.kernel.org/r/06db017f-e985-4434-8d1d-02ca2100cca0@sirena.org.uk [2] https://lore.kernel.org/r/20200903232441.2694866-1-dianders@chromium.org/
Signed-off-by: Douglas Anderson <dianders@chromium.org> Link: https://lore.kernel.org/r/20230316125351.1.I2a4677392a38db5758dee0788b2cea5872562a82@changeid Signed-off-by: Mark Brown <broonie@kernel.org>
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Revision tags: v6.1.19, v6.1.18, v6.1.17, v6.1.16, v6.1.15, v6.1.14, v6.1.13, v6.2, v6.1.12, v6.1.11, v6.1.10, v6.1.9, v6.1.8, v6.1.7, v6.1.6, v6.1.5, v6.0.19, v6.0.18, v6.1.4, v6.1.3, v6.0.17, v6.1.2, v6.0.16, v6.1.1, v6.0.15, v6.0.14, v6.0.13, v6.1, v6.0.12, v6.0.11, v6.0.10, v5.15.80, v6.0.9, v5.15.79, v6.0.8, v5.15.78, v6.0.7, v5.15.77, v5.15.76, v6.0.6, v6.0.5, v5.15.75, v6.0.4, v6.0.3, v6.0.2, v5.15.74, v5.15.73, v6.0.1, v5.15.72, v6.0, v5.15.71, v5.15.70, v5.15.69, v5.15.68, v5.15.67, v5.15.66, v5.15.65, v5.15.64, v5.15.63, v5.15.62, v5.15.61, v5.15.60, v5.15.59, v5.19, v5.15.58, v5.15.57, v5.15.56, v5.15.55, v5.15.54, v5.15.53, v5.15.52, v5.15.51, v5.15.50, v5.15.49, v5.15.48, v5.15.47, v5.15.46, v5.15.45, v5.15.44, v5.15.43, v5.15.42, v5.18, v5.15.41, v5.15.40, v5.15.39, v5.15.38, v5.15.37, v5.15.36, v5.15.35, v5.15.34, v5.15.33, v5.15.32, v5.15.31, v5.17, v5.15.30, v5.15.29, v5.15.28, v5.15.27 |
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#
bbc7ba0f |
| 05-Mar-2022 |
Tom Rix <trix@redhat.com> |
regulator: cleanup comments
For spdx Remove leading space, add space after //
Replacements overriden to overridden Calulate to Calculate addional to additional regulatior to regulator devive to dev
regulator: cleanup comments
For spdx Remove leading space, add space after //
Replacements overriden to overridden Calulate to Calculate addional to additional regulatior to regulator devive to device
Signed-off-by: Tom Rix <trix@redhat.com> Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/20220305162438.689442-1-trix@redhat.com Signed-off-by: Mark Brown <broonie@kernel.org>
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Revision tags: v5.15.26, v5.15.25, v5.15.24, v5.15.23, v5.15.22, v5.15.21, v5.15.20, v5.15.19, v5.15.18, v5.15.17, v5.4.173, v5.15.16, v5.15.15, v5.16, v5.15.10, v5.15.9, v5.15.8, v5.15.7, v5.15.6, v5.15.5, v5.15.4, v5.15.3, v5.15.2, v5.15.1, v5.15, v5.14.14, v5.14.13, v5.14.12, v5.14.11, v5.14.10, v5.14.9, v5.14.8, v5.14.7, v5.14.6, v5.10.67, v5.10.66, v5.14.5, v5.14.4, v5.10.65, v5.14.3, v5.10.64, v5.14.2, v5.10.63, v5.14.1, v5.10.62, v5.14, v5.10.61, v5.10.60, v5.10.53, v5.10.52, v5.10.51, v5.10.50, v5.10.49, v5.13, v5.10.46, v5.10.43, v5.10.42, v5.10.41, v5.10.40, v5.10.39, v5.4.119, v5.10.36, v5.10.35, v5.10.34, v5.4.116, v5.10.33, v5.12, v5.10.32, v5.10.31, v5.10.30, v5.10.27, v5.10.26, v5.10.25, v5.10.24, v5.10.23, v5.10.22, v5.10.21, v5.10.20, v5.10.19, v5.4.101, v5.10.18, v5.10.17, v5.11, v5.10.16, v5.10.15, v5.10.14, v5.10, v5.8.17, v5.8.16, v5.8.15, v5.9, v5.8.14, v5.8.13, v5.8.12, v5.8.11, v5.8.10, v5.8.9, v5.8.8, v5.8.7, v5.8.6, v5.4.62, v5.8.5, v5.8.4, v5.4.61, v5.8.3, v5.4.60, v5.8.2, v5.4.59, v5.8.1, v5.4.58 |
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#
e9c142b0 |
| 09-Aug-2020 |
Michał Mirosław <mirq-linux@rere.qmqm.pl> |
regulator: remove locking around regulator_notifier_call_chain()
regulator_notifier_call_chain() doesn't need rdev lock and rdev's existence is assumed in the code anyway. Remove the locks from driv
regulator: remove locking around regulator_notifier_call_chain()
regulator_notifier_call_chain() doesn't need rdev lock and rdev's existence is assumed in the code anyway. Remove the locks from drivers.
Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl> Acked-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com> Reviewed-by: Dmitry Osipenko <digetx@gmail.com> Link: https://lore.kernel.org/r/42393f66dcc4d80dcd9797be45216b4035aa96cb.1597032945.git.mirq-linux@rere.qmqm.pl Signed-off-by: Mark Brown <broonie@kernel.org>
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Revision tags: v5.4.57, v5.4.56, v5.8, v5.7.12, v5.4.55, v5.7.11, v5.4.54, v5.7.10, v5.4.53, v5.4.52, v5.7.9, v5.7.8, v5.4.51, v5.4.50, v5.7.7 |
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#
2f5add1e |
| 25-Jun-2020 |
Lee Jones <lee.jones@linaro.org> |
regulator: wm8350-regulator: Repair odd formatting in documentation
Kerneldoc expects function arguments to be in the format '@.*:'. If this format is not followed the kerneldoc tooling/parsers/val
regulator: wm8350-regulator: Repair odd formatting in documentation
Kerneldoc expects function arguments to be in the format '@.*:'. If this format is not followed the kerneldoc tooling/parsers/validators get confused.
Fixes the following W=1 warning(s):
drivers/regulator/wm8350-regulator.c:1234: warning: Function parameter or member 'wm8350' not described in 'wm8350_register_led' drivers/regulator/wm8350-regulator.c:1234: warning: Function parameter or member 'lednum' not described in 'wm8350_register_led' drivers/regulator/wm8350-regulator.c:1234: warning: Function parameter or member 'dcdc' not described in 'wm8350_register_led' drivers/regulator/wm8350-regulator.c:1234: warning: Function parameter or member 'isink' not described in 'wm8350_register_led' drivers/regulator/wm8350-regulator.c:1234: warning: Function parameter or member 'pdata' not described in 'wm8350_register_led'
Signed-off-by: Lee Jones <lee.jones@linaro.org> Link: https://lore.kernel.org/r/20200625163614.4001403-7-lee.jones@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
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Revision tags: v5.4.49, v5.7.6, v5.7.5, v5.4.48, v5.7.4, v5.7.3, v5.4.47, v5.4.46, v5.7.2, v5.4.45, v5.7.1, v5.4.44, v5.7, v5.4.43, v5.4.42, v5.4.41, v5.4.40 |
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#
60ab7f41 |
| 08-May-2020 |
Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com> |
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 <brooni
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>
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Revision tags: v5.4.39, v5.4.38, v5.4.37, v5.4.36, v5.4.35, v5.4.34, v5.4.33, v5.4.32, v5.4.31, v5.4.30, v5.4.29, v5.6, v5.4.28, v5.4.27, v5.4.26, v5.4.25, v5.4.24, v5.4.23, v5.4.22, v5.4.21, v5.4.20, v5.4.19, v5.4.18, v5.4.17, v5.4.16, v5.5, v5.4.15, v5.4.14, v5.4.13, v5.4.12, v5.4.11, v5.4.10, v5.4.9, v5.4.8, v5.4.7, v5.4.6, v5.4.5, v5.4.4, v5.4.3, v5.3.15, v5.4.2, v5.4.1, v5.3.14, v5.4, v5.3.13, v5.3.12, v5.3.11, v5.3.10, v5.3.9, v5.3.8, v5.3.7, v5.3.6, v5.3.5, v5.3.4, v5.3.3, v5.3.2, v5.3.1, v5.3, v5.2.14, v5.3-rc8, v5.2.13, v5.2.12, v5.2.11, v5.2.10, v5.2.9, v5.2.8, v5.2.7, v5.2.6, v5.2.5, v5.2.4, v5.2.3, v5.2.2, v5.2.1, v5.2, v5.1.16, v5.1.15, v5.1.14, v5.1.13, v5.1.12, v5.1.11, v5.1.10, v5.1.9, v5.1.8, v5.1.7, v5.1.6, v5.1.5, v5.1.4, v5.1.3, v5.1.2, v5.1.1, v5.0.14, v5.1, v5.0.13, v5.0.12, v5.0.11, v5.0.10, v5.0.9 |
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#
87dbc5eb |
| 17-Apr-2019 |
Axel Lin <axel.lin@ingics.com> |
regulator: wm8350: Switch to SPDX identifier
Signed-off-by: Axel Lin <axel.lin@ingics.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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Revision tags: v5.0.8, v5.0.7, v5.0.6, v5.0.5, v5.0.4, v5.0.3, v4.19.29, v5.0.2 |
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#
dfeb7a93 |
| 12-Mar-2019 |
Axel Lin <axel.lin@ingics.com> |
regulator: wm8350: Convert to use regulator_set/get_current_limit_regmap
Use regulator_set/get_current_limit_regmap helpers to save some code.
Signed-off-by: Axel Lin <axel.lin@ingics.com> Acked-by
regulator: wm8350: Convert to use regulator_set/get_current_limit_regmap
Use regulator_set/get_current_limit_regmap helpers to save some code.
Signed-off-by: Axel Lin <axel.lin@ingics.com> Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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#
5816df2f |
| 12-Mar-2019 |
Axel Lin <axel.lin@ingics.com> |
regulator: wm8350: Select maximum current in specific range
.set_current_limit callback should select the current closest to max_uA.
Signed-off-by: Axel Lin <axel.lin@ingics.com> Acked-by: Charles
regulator: wm8350: Select maximum current in specific range
.set_current_limit callback should select the current closest to max_uA.
Signed-off-by: Axel Lin <axel.lin@ingics.com> Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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Revision tags: v4.19.28, v5.0.1, v4.19.27, v5.0, v4.19.26, v4.19.25, v4.19.24, v4.19.23, v4.19.22, v4.19.21, v4.19.20, v4.19.19, v4.19.18, v4.19.17, v4.19.16, v4.19.15, v4.19.14, v4.19.13, v4.19.12, v4.19.11, v4.19.10, v4.19.9, v4.19.8, v4.19.7, v4.19.6, v4.19.5, v4.19.4, v4.18.20, v4.19.3 |
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#
f8702f9e |
| 18-Nov-2018 |
Dmitry Osipenko <digetx@gmail.com> |
regulator: core: Use ww_mutex for regulators locking
Wait/wound mutex shall be used in order to avoid lockups on locking of coupled regulators.
Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Sug
regulator: core: Use ww_mutex for regulators locking
Wait/wound mutex shall be used in order to avoid lockups on locking of coupled regulators.
Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Suggested-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Mark Brown <broonie@kernel.org>
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Revision tags: v4.18.19, v4.19.2, v4.18.18, v4.18.17, v4.19.1, v4.19, v4.18.16, v4.18.15, v4.18.14, v4.18.13, v4.18.12, v4.18.11, v4.18.10, v4.18.9, v4.18.7, v4.18.6, v4.18.5, v4.17.18, v4.18.4, v4.18.3, v4.17.17, v4.18.2, v4.17.16, v4.17.15, v4.18.1, v4.18, v4.17.14, v4.17.13, v4.17.12, v4.17.11, v4.17.10, v4.17.9, v4.17.8, v4.17.7, v4.17.6, v4.17.5, v4.17.4, v4.17.3, v4.17.2, v4.17.1, v4.17 |
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#
f97a2368 |
| 20-Apr-2018 |
Colin Ian King <colin.king@canonical.com> |
regulator: wm8350: fix missing increment of loop index i
It seems that the loop index i is not being incremented and hence potentially the while loop could spin forever. Fortunately with the data be
regulator: wm8350: fix missing increment of loop index i
It seems that the loop index i is not being incremented and hence potentially the while loop could spin forever. Fortunately with the data being used this does not appear to happen at the moment.
Signed-off-by: Colin Ian King <colin.king@canonical.com> Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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Revision tags: v4.16, v4.15, v4.13.16, v4.14, v4.13.5, v4.13, v4.12, v4.10.17, v4.10.16, v4.10.15, v4.10.14, v4.10.13, v4.10.12, v4.10.11, v4.10.10, v4.10.9, v4.10.8, v4.10.7, v4.10.6, v4.10.5, v4.10.4, v4.10.3, v4.10.2, v4.10.1, v4.10, v4.9, openbmc-4.4-20161121-1, v4.4.33, v4.4.32, v4.4.31, v4.4.30, v4.4.29, v4.4.28, v4.4.27, v4.7.10, openbmc-4.4-20161021-1, v4.7.9, v4.4.26, v4.7.8, v4.4.25, v4.4.24, v4.7.7, v4.8, v4.4.23, v4.7.6, v4.7.5, v4.4.22, v4.4.21, v4.7.4, v4.7.3, v4.4.20, v4.7.2, v4.4.19, openbmc-4.4-20160819-1, v4.7.1, v4.4.18, v4.4.17, openbmc-4.4-20160804-1, v4.4.16, v4.7, openbmc-4.4-20160722-1, openbmc-20160722-1, openbmc-20160713-1, v4.4.15, v4.6.4, v4.6.3, v4.4.14, v4.6.2, v4.4.13, openbmc-20160606-1, v4.6.1, v4.4.12, openbmc-20160521-1, v4.4.11, openbmc-20160518-1, v4.6, v4.4.10, openbmc-20160511-1, openbmc-20160505-1, v4.4.9, v4.4.8, v4.4.7, openbmc-20160329-2, openbmc-20160329-1, openbmc-20160321-1, v4.4.6, v4.5, v4.4.5, v4.4.4, v4.4.3, openbmc-20160222-1, v4.4.2, openbmc-20160212-1, openbmc-20160210-1, openbmc-20160202-2, openbmc-20160202-1, v4.4.1, openbmc-20160127-1, openbmc-20160120-1, v4.4 |
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#
b0d6dd3b |
| 19-Dec-2015 |
Julia Lawall <Julia.Lawall@lip6.fr> |
regulator: wm8*: constify regulator_ops structures
The regulator_ops structures are never modified, so declare them as const.
Done with the help of Coccinelle.
Signed-off-by: Julia Lawall <Julia.L
regulator: wm8*: constify regulator_ops structures
The regulator_ops structures are never modified, so declare them as const.
Done with the help of Coccinelle.
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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Revision tags: openbmc-20151217-1, openbmc-20151210-1, openbmc-20151202-1, openbmc-20151123-1, openbmc-20151118-1, openbmc-20151104-1, v4.3, openbmc-20151102-1, openbmc-20151028-1, v4.3-rc1, v4.2, v4.2-rc8, v4.2-rc7, v4.2-rc6, v4.2-rc5, v4.2-rc4, v4.2-rc3, v4.2-rc2, v4.2-rc1, v4.1, v4.1-rc8, v4.1-rc7, v4.1-rc6, v4.1-rc5, v4.1-rc4, v4.1-rc3, v4.1-rc2, v4.1-rc1, v4.0, v4.0-rc7, v4.0-rc6, v4.0-rc5, v4.0-rc4, v4.0-rc3, v4.0-rc2 |
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#
1b42085a |
| 25-Feb-2015 |
Fabio Estevam <fabio.estevam@freescale.com> |
regulator: wm8350: Remove unused variable
Commit 8f45acb5f9f34eab ("regulator: wm8350: Pass NULL data with REGULATION_OUT and UNDER_VOLTAGE events") introduced the following build warning:
drivers/
regulator: wm8350: Remove unused variable
Commit 8f45acb5f9f34eab ("regulator: wm8350: Pass NULL data with REGULATION_OUT and UNDER_VOLTAGE events") introduced the following build warning:
drivers/regulator/wm8350-regulator.c: In function 'pmic_uv_handler': drivers/regulator/wm8350-regulator.c:1154:17: warning: unused variable 'wm8350' [-Wunused-variable]
Remove 'wm8350' as it is unused now.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Mark Brown <broonie@kernel.org>
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#
8f45acb5 |
| 23-Feb-2015 |
Geert Uytterhoeven <geert+renesas@glider.be> |
regulator: wm8350: Pass NULL data with REGULATION_OUT and UNDER_VOLTAGE events
According to the documentation, no data is passed with the REGULATION_OUT and UNDER_VOLTAGE regulator notifier events.
regulator: wm8350: Pass NULL data with REGULATION_OUT and UNDER_VOLTAGE events
According to the documentation, no data is passed with the REGULATION_OUT and UNDER_VOLTAGE regulator notifier events.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Mark Brown <broonie@kernel.org>
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Revision tags: v4.0-rc1, v3.19, v3.19-rc7, v3.19-rc6, v3.19-rc5, v3.19-rc4, v3.19-rc3, v3.19-rc2, v3.19-rc1, v3.18, v3.18-rc7, v3.18-rc6, v3.18-rc5, v3.18-rc4, v3.18-rc3, v3.18-rc2, v3.18-rc1, v3.17, v3.17-rc7, v3.17-rc6, v3.17-rc5, v3.17-rc4, v3.17-rc3, v3.17-rc2, v3.17-rc1, v3.16, v3.16-rc7, v3.16-rc6, v3.16-rc5, v3.16-rc4, v3.16-rc3, v3.16-rc2, v3.16-rc1, v3.15, v3.15-rc8, v3.15-rc7, v3.15-rc6, v3.15-rc5, v3.15-rc4, v3.15-rc3, v3.15-rc2, v3.15-rc1, v3.14, v3.14-rc8, v3.14-rc7, v3.14-rc6, v3.14-rc5, v3.14-rc4 |
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#
0b61ad1a |
| 18-Feb-2014 |
Sachin Kamat <sachin.kamat@linaro.org> |
regulator: wm8350: Do not hardcode return value
Propagate the error value returned by the function instead.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Mark Brown <broonie@
regulator: wm8350: Do not hardcode return value
Propagate the error value returned by the function instead.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Mark Brown <broonie@linaro.org>
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Revision tags: v3.14-rc3, v3.14-rc2, v3.14-rc1, v3.13, v3.13-rc8, v3.13-rc7, v3.13-rc6, v3.13-rc5, v3.13-rc4, v3.13-rc3, v3.13-rc2, v3.13-rc1, v3.12, v3.12-rc7, v3.12-rc6, v3.12-rc5 |
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#
8828bae4 |
| 10-Oct-2013 |
Axel Lin <axel.lin@ingics.com> |
regulator: Add REGULATOR_LINEAR_RANGE macro
Add REGULATOR_LINEAR_RANGE macro and convert regulator drivers to use it.
Signed-off-by: Axel Lin <axel.lin@ingics.com> Signed-off-by: Mark Brown <brooni
regulator: Add REGULATOR_LINEAR_RANGE macro
Add REGULATOR_LINEAR_RANGE macro and convert regulator drivers to use it.
Signed-off-by: Axel Lin <axel.lin@ingics.com> Signed-off-by: Mark Brown <broonie@linaro.org>
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#
e277e656 |
| 10-Oct-2013 |
Axel Lin <axel.lin@ingics.com> |
regulator: Remove max_uV from struct regulator_linear_range
linear ranges means each range has linear voltage settings. So we can calculate max_uV for each linear range in regulator core rather than
regulator: Remove max_uV from struct regulator_linear_range
linear ranges means each range has linear voltage settings. So we can calculate max_uV for each linear range in regulator core rather than set the max_uV field in drivers.
Signed-off-by: Axel Lin <axel.lin@ingics.com> Signed-off-by: Mark Brown <broonie@linaro.org>
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Revision tags: v3.12-rc4, v3.12-rc3, v3.12-rc2 |
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#
087e35ad |
| 19-Sep-2013 |
Laxman Dewangan <ldewangan@nvidia.com> |
regulator: wm8350: correct the max_uV of LDO
As per datasheet, voltage range for LDOs are as follows:
0000 = 0.9V ...(50mV steps) 01111 = 1.65V 10000 = 1.8V ... (100mV stepns) 11111 = 3.3V
regulator: wm8350: correct the max_uV of LDO
As per datasheet, voltage range for LDOs are as follows:
0000 = 0.9V ...(50mV steps) 01111 = 1.65V 10000 = 1.8V ... (100mV stepns) 11111 = 3.3V
So, there is no selector for 1.65V to 1.8V. Correcting the range for max_uV for selector between 0 to 15.
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Mark Brown <broonie@linaro.org>
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Revision tags: v3.12-rc1, v3.11 |
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#
e57e5469 |
| 31-Aug-2013 |
Mark Brown <broonie@linaro.org> |
regulator: wm8350: Convert to devm_regulator_register()
Signed-off-by: Mark Brown <broonie@linaro.org>
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Revision tags: v3.11-rc7, v3.11-rc6, v3.11-rc5, v3.11-rc4 |
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#
dff91d0b |
| 30-Jul-2013 |
Jingoo Han <jg1.han@samsung.com> |
regulator: use dev_get_platdata()
Use the wrapper function for retrieving the platform data instead of accessing dev->platform_data directly.
Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-
regulator: use dev_get_platdata()
Use the wrapper function for retrieving the platform data instead of accessing dev->platform_data directly.
Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Mark Brown <broonie@linaro.org>
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Revision tags: v3.11-rc3, v3.11-rc2, v3.11-rc1 |
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#
c36a1cdf |
| 02-Jul-2013 |
Mark Brown <broonie@linaro.org> |
regulator: wm8350: Convert to use linear ranges
Signed-off-by: Mark Brown <broonie@linaro.org>
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Revision tags: v3.10, v3.10-rc7, v3.10-rc6, v3.10-rc5, v3.10-rc4, v3.10-rc3, v3.10-rc2, v3.10-rc1, v3.9, v3.9-rc8, v3.9-rc7, v3.9-rc6, v3.9-rc5, v3.9-rc4, v3.9-rc3, v3.9-rc2, v3.9-rc1, v3.8, v3.8-rc7, v3.8-rc6, v3.8-rc5, v3.8-rc4, v3.8-rc3, v3.8-rc2, v3.8-rc1, v3.7, v3.7-rc8, v3.7-rc7, v3.7-rc6, v3.7-rc5, v3.7-rc4, v3.7-rc3, v3.7-rc2, v3.7-rc1, v3.6, v3.6-rc7, v3.6-rc6, v3.6-rc5, v3.6-rc4, v3.6-rc3, v3.6-rc2, v3.6-rc1, v3.5, v3.5-rc7, v3.5-rc6, v3.5-rc5, v3.5-rc4, v3.5-rc3 |
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#
c7057422 |
| 12-Jun-2012 |
Axel Lin <axel.lin@gmail.com> |
regulator: wm8350: Reuse map_voltage() to get selector of a given uV
Reuse map_voltage() to get the selector of a given uV.
Then we can remove wm8350_ldo_mvolts_to_val() and wm8350_dcdc_mvolts_to_v
regulator: wm8350: Reuse map_voltage() to get selector of a given uV
Reuse map_voltage() to get the selector of a given uV.
Then we can remove wm8350_ldo_mvolts_to_val() and wm8350_dcdc_mvolts_to_val(). Also remove unused wm8350_dcdc_val_to_mvolts() function.
Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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#
a967fbfa |
| 12-Jun-2012 |
Axel Lin <axel.lin@gmail.com> |
regulator: wm8350: Use wm8350_ldo_list_voltage instead of open code to verify selected voltage
Call wm8350_ldo_list_voltage() instead of open code to verify selected voltage falls within specified r
regulator: wm8350: Use wm8350_ldo_list_voltage instead of open code to verify selected voltage
Call wm8350_ldo_list_voltage() instead of open code to verify selected voltage falls within specified range. Use wm8350_ldo_list_voltage() here is less error prone.
wm8350_ldo_val_to_mvolts() is only used in wm8350_ldo_list_voltage now, so remove it and move the implementation to wm8350_ldo_list_voltage().
This patch also include below small changes in wm8350_ldo_map_voltage: 1. wm8350_ldo_map_voltage() returns selector, thus rename variable mV to sel. 2. Use DIV_ROUND_UP macro to calculate selector.
Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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#
0ff47246 |
| 12-Jun-2012 |
Axel Lin <axel.lin@gmail.com> |
regulator: wm8350: Add missing min_uV and uV_step settings for DCDC4
Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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Revision tags: v3.5-rc2, v3.5-rc1, v3.4, v3.4-rc7 |
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#
fc492f9b |
| 09-May-2012 |
Mark Brown <broonie@opensource.wolfsonmicro.com> |
regulator: wm8350: Convert LDOs to set_voltage_sel()
Since there are two linear ranges for the LDO voltages provide a voltage mapping function and then use regulator_set_voltage_sel_regmap().
Signe
regulator: wm8350: Convert LDOs to set_voltage_sel()
Since there are two linear ranges for the LDO voltages provide a voltage mapping function and then use regulator_set_voltage_sel_regmap().
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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#
fcbb71f6 |
| 03-Jun-2012 |
Axel Lin <axel.lin@gmail.com> |
regulator: wm8350: Use regulator_map_voltage_linear for wm8350_dcdc_ops
wm8350_dcdc_ops uses simple linear voltage maps. Thus use regulator_map_voltage_linear is more efficient than using the defaul
regulator: wm8350: Use regulator_map_voltage_linear for wm8350_dcdc_ops
wm8350_dcdc_ops uses simple linear voltage maps. Thus use regulator_map_voltage_linear is more efficient than using the default regulator_map_voltage_iterate.
Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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