u-boot.git/drivers/power, branch v2025.04 Unnamed repository; edit this file 'description' to name the repository. power: regulator: add additional supported LDOs for pm8150l 2025-02-26T13:48:27+00:00 Caleb Connolly caleb.connolly@linaro.org 2025-02-10T16:30:23+00:00 e57b72abb71b267d9b7b61181dc2ce902b47f425 Add the other LDOs that our rpmh driver can currently support. Some of these are used on the RB5 to power the sdcard. Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Tested-by: Amit Pundir <amit.pundir@linaro.org> Signed-off-by: Caleb Connolly <caleb.connolly@linaro.org> 
Add the other LDOs that our rpmh driver can currently support. Some of
these are used on the RB5 to power the sdcard.

Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Tested-by: Amit Pundir <amit.pundir@linaro.org>
Signed-off-by: Caleb Connolly <caleb.connolly@linaro.org>
power: regulator: tps65941: Fix voltage calculation for ldo 2025-02-18T16:49:36+00:00 Udit Kumar u-kumar1@ti.com 2025-02-11T17:51:58+00:00 e93f11148ae42bbb805077a48ab8cb63137a3a17 As per TRM[0] Section 8.7.1 "TPS6594-Q1 Registers", LDOx_Vout bit 6-1, define the NVM voltage settings. Along side table 8-4 of above TRM, shows voltage to value mapping. Driver wrongly using bits 5-1 to calculate voltage, and to convert voltage to value driver was using buck's calculation. So fix those calculation. [0]: https://www.ti.com/lit/ds/symlink/tps6594-q1.pdf Fixes: 5d7dbd22cf7d ("power: regulator: tps65941: use function callbacks for conversion ops") Signed-off-by: Udit Kumar <u-kumar1@ti.com> Reviewed-by: Neha Malcom Francis <n-francis@ti.com> 
As per TRM[0] Section 8.7.1 "TPS6594-Q1 Registers", LDOx_Vout
bit 6-1, define the NVM voltage settings.
Along side table 8-4 of above TRM, shows voltage to value mapping.

Driver wrongly using bits 5-1 to calculate voltage, and to convert
voltage to value driver was using buck's calculation.
So fix those calculation.

[0]: https://www.ti.com/lit/ds/symlink/tps6594-q1.pdf

Fixes: 5d7dbd22cf7d ("power: regulator: tps65941: use function callbacks for conversion ops")
Signed-off-by: Udit Kumar <u-kumar1@ti.com>
Reviewed-by: Neha Malcom Francis <n-francis@ti.com>
pmic: palmas: bind sysreset to parent node 2025-02-12T08:34:52+00:00 Svyatoslav Ryhel clamor95@gmail.com 2024-12-09T10:58:19+00:00 aab837d7fc776ef956d07f97ad15cb4256a146af Bind SYSRESET child to parent node since it does not have its own node in the device tree. Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com> Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com> 
Bind SYSRESET child to parent node since it does not have
its own node in the device tree.

Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
pmic: max77663: bind children to parent node 2025-02-12T08:34:32+00:00 Svyatoslav Ryhel clamor95@gmail.com 2024-12-09T10:51:33+00:00 1ca8ec80f29a5a45dcb702a1164f9b42a077914f Bind GPIO and SYSRESET children to parent node since they do not have their own nodes in the device tree. Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com> Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com> 
Bind GPIO and SYSRESET children to parent node since they
do not have their own nodes in the device tree.

Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
regulator: qcom-rpmh-regulator: add support for pmc8380 regulators 2025-01-22T15:36:00+00:00 Neil Armstrong neil.armstrong@linaro.org 2024-11-25T08:24:47+00:00 bc09b58e2ab2fd0b62e72bd2d80ef288b7307e31 Add the PMC8380 regulator data found on the Snapdragon X Elite platforms. The tables are imported from the Linux driver. Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com> Link: https://lore.kernel.org/r/20241125-topic-hamoa-pmc8380-rpmh-regulators-v1-1-695c44ea8586@linaro.org Signed-off-by: Caleb Connolly <caleb.connolly@linaro.org> 
Add the PMC8380 regulator data found on the Snapdragon X Elite platforms.
The tables are imported from the Linux driver.

Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
Link: https://lore.kernel.org/r/20241125-topic-hamoa-pmc8380-rpmh-regulators-v1-1-695c44ea8586@linaro.org
Signed-off-by: Caleb Connolly <caleb.connolly@linaro.org>
power: pmic: tps65941: Fix TI TPS65224 PMIC compatiable 2025-01-13T22:44:51+00:00 Udit Kumar u-kumar1@ti.com 2024-12-27T17:30:24+00:00 b9fe3ec8a235e2f4cb1091dd4b24150313944ccf Fix compatiable name for TPS65224 PMIC as defined in dts/upstream/Bindings/mfd/ti,tps6594.yaml bindings. Fixes: 1468fbba6d55("power: pmic: tps65941: Add TI TPS65224 PMIC") Signed-off-by: Udit Kumar <u-kumar1@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com> 
Fix compatiable name for TPS65224 PMIC as defined in
dts/upstream/Bindings/mfd/ti,tps6594.yaml bindings.

Fixes: 1468fbba6d55("power: pmic: tps65941: Add TI TPS65224 PMIC")
Signed-off-by: Udit Kumar <u-kumar1@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
power: replace magic numbers with macros 2025-01-13T22:44:42+00:00 Shree Ramamoorthy s-ramamoorthy@ti.com 2024-12-18T17:12:36+00:00 7e261a05a5039ee0c1c106ca17f5775a75912d06 Replace magic numbers in buckval2votl() & buckvolt2val() with macros to help with clarity and correlate what the numbers correspond to in the TPS65219 datasheet. Signed-off-by: Shree Ramamoorthy <s-ramamoorthy@ti.com> Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com> 
Replace magic numbers in buckval2votl() & buckvolt2val() with macros to
help with clarity and correlate what the numbers correspond to in the
TPS65219 datasheet.

Signed-off-by: Shree Ramamoorthy <s-ramamoorthy@ti.com>
Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
power: regulator: replace printf() with pr_err() 2025-01-13T22:44:30+00:00 Shree Ramamoorthy s-ramamoorthy@ti.com 2024-12-18T17:12:35+00:00 eda65fa42b95bf83363dd07451f760d1213793ac Replace printf() with pr_err() because pr_err() has a uniform print format and takes into consideration the log levels supported. Signed-off-by: Shree Ramamoorthy <s-ramamoorthy@ti.com> Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com> 
Replace printf() with pr_err() because pr_err() has a uniform print format
and takes into consideration the log levels supported.

Signed-off-by: Shree Ramamoorthy <s-ramamoorthy@ti.com>
Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
power: regulator: replace dev_dbg() by dev_err() in regulator_post_bind() 2024-12-04T22:31:31+00:00 Patrice Chotard patrice.chotard@foss.st.com 2024-12-03T10:06:11+00:00 74cd1af1124fbe3cd16c58bc3ad9ff1f9c6ecf3e To ease debugging, use dev_err() instead of dev_dbg() for alerting when regulator has nonunique value. Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com> Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de> Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com> 
To ease debugging, use dev_err() instead of dev_dbg() for
alerting when regulator has nonunique value.

Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de>
Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
power: regulator: replace some debug() by dev_dbg() 2024-12-04T22:31:21+00:00 Patrice Chotard patrice.chotard@foss.st.com 2024-12-03T10:06:10+00:00 ccddb0abec37f4628224ec20846b001a3e85e951 Replace some debug() by dev_dbg() when dev variable is available/valid. Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com> Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de> Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com> 
Replace some debug() by dev_dbg() when dev variable
is available/valid.

Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de>
Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>