- 24 Nov, 2022 2 commits
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Uwe Kleine-König authored
.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.orgSigned-off-by: Mark Brown <broonie@kernel.org>
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Mark Brown authored
Merge series from Abel Vesa <abel.vesa@linaro.org>: This patchset adds regulator support for the new Qualcomm PM8550 PMIC.
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- 23 Nov, 2022 15 commits
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Mark Brown authored
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.
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Abel Vesa authored
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.orgSigned-off-by: Mark Brown <broonie@kernel.org>
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Abel Vesa authored
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.orgSigned-off-by: Mark Brown <broonie@kernel.org>
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Uwe Kleine-König authored
.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.orgSigned-off-by: Mark Brown <broonie@kernel.org>
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Uwe Kleine-König authored
.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.orgSigned-off-by: Mark Brown <broonie@kernel.org>
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Uwe Kleine-König authored
.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.orgSigned-off-by: Mark Brown <broonie@kernel.org>
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Uwe Kleine-König authored
.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.orgSigned-off-by: Mark Brown <broonie@kernel.org>
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Uwe Kleine-König authored
.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.orgSigned-off-by: Mark Brown <broonie@kernel.org>
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Uwe Kleine-König authored
.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.orgSigned-off-by: Mark Brown <broonie@kernel.org>
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Uwe Kleine-König authored
.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.orgSigned-off-by: Mark Brown <broonie@kernel.org>
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Wang ShaoBo authored
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: 87fe29b6 ("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.comSigned-off-by: Mark Brown <broonie@kernel.org>
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Matti Vaittinen authored
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.comSigned-off-by: Mark Brown <broonie@kernel.org>
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Matti Vaittinen authored
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.comSigned-off-by: Mark Brown <broonie@kernel.org>
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Matti Vaittinen authored
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: d2ad9811 ("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.comSigned-off-by: Mark Brown <broonie@kernel.org>
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Mark Brown authored
Merge branch 'i2c/client_device_id_helper-immutable' of https://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux into regulator-6.2 so we can apply I2C API fixups.
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- 22 Nov, 2022 13 commits
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Uwe Kleine-König authored
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.orgSigned-off-by: Mark Brown <broonie@kernel.org>
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Uwe Kleine-König authored
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.orgSigned-off-by: Mark Brown <broonie@kernel.org>
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Uwe Kleine-König authored
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.orgSigned-off-by: Mark Brown <broonie@kernel.org>
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Uwe Kleine-König authored
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.orgSigned-off-by: Mark Brown <broonie@kernel.org>
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Uwe Kleine-König authored
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.orgSigned-off-by: Mark Brown <broonie@kernel.org>
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Uwe Kleine-König authored
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.orgSigned-off-by: Mark Brown <broonie@kernel.org>
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Uwe Kleine-König authored
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.orgSigned-off-by: Mark Brown <broonie@kernel.org>
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Uwe Kleine-König authored
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.orgSigned-off-by: Mark Brown <broonie@kernel.org>
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Uwe Kleine-König authored
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.orgSigned-off-by: Mark Brown <broonie@kernel.org>
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Uwe Kleine-König authored
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.orgSigned-off-by: Mark Brown <broonie@kernel.org>
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Peng Wu authored
The regulator_get() function never returns NULL. It returns error pointers. Fixes: 27b9ecc7 ("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.comSigned-off-by: Mark Brown <broonie@kernel.org>
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Richard Fitzgerald authored
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.comSigned-off-by: Mark Brown <broonie@kernel.org>
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Richard Fitzgerald authored
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.comSigned-off-by: Mark Brown <broonie@kernel.org>
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- 18 Nov, 2022 2 commits
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Mark Brown authored
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.
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Corentin Labbe authored
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.comSigned-off-by: Mark Brown <broonie@kernel.org>
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- 16 Nov, 2022 3 commits
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Matti Vaittinen authored
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.fiSigned-off-by: Mark Brown <broonie@kernel.org>
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Johan Hovold authored
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.orgSigned-off-by: Mark Brown <broonie@kernel.org>
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Konrad Dybcio authored
PMR735a has a wider range than previously defined. Fix it. Fixes: c4e5aa3d ("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.orgSigned-off-by: Mark Brown <broonie@kernel.org>
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- 15 Nov, 2022 1 commit
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Yang Yingliang authored
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: 69511a45 ("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.comSigned-off-by: Mark Brown <broonie@kernel.org>
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- 14 Nov, 2022 1 commit
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Angel Iglesias authored
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>
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- 10 Nov, 2022 1 commit
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Konrad Dybcio authored
PMR735a has a wider range than previously defined. Fix it. Fixes: 0cda8c43 ("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.orgSigned-off-by: Mark Brown <broonie@kernel.org>
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- 09 Nov, 2022 2 commits
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Konrad Dybcio authored
PMR735a also appears to be bundled with some SMD RPM SoCs. Document it. Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20221109110846.45789-1-konrad.dybcio@linaro.orgSigned-off-by: Mark Brown <broonie@kernel.org>
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Konrad Dybcio authored
PMR735a is already supported in the RPMH regulator driver, but there are cases where it's bundled with SMD RPM SoCs. Port it over to qcom_smd-regulator to enable usage in such cases. Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> Link: https://lore.kernel.org/r/20221109110846.45789-2-konrad.dybcio@linaro.orgSigned-off-by: Mark Brown <broonie@kernel.org>
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