u-boot.git/include/power, branch v2025.07 Unnamed repository; edit this file 'description' to name the repository. sysreset: implement MAX9807 sysreset functions 2025-05-08T05:30:53+00:00 Svyatoslav Ryhel clamor95@gmail.com 2024-10-06T13:51:21+00:00 5f3588a94d219818c1b3a2dac4d063f77f48a5ef MAX8907 PMIC has embedded poweroff function used by some device to initiane device power off. Implement it as optional sysreset driver guarded by kconfig option and system-power-controller device tree property. Tested-by: Ion Agorria <ion@agorria.com> Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com> 
MAX8907 PMIC has embedded poweroff function used by some device to initiane
device power off. Implement it as optional sysreset driver guarded by
kconfig option and system-power-controller device tree property.

Tested-by: Ion Agorria <ion@agorria.com>
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
power: regulator: max9807: add regulator support 2025-05-08T05:30:53+00:00 Svyatoslav Ryhel clamor95@gmail.com 2024-10-06T11:59:54+00:00 5204a362b8c80049e5242d92994637b3bac94d14 Added a new regulator driver for the MAXIM MAX8907 PMIC, providing essential regulator functionalities and incorporated the necessary binding framework within the core PMIC driver. Tested-by: Ion Agorria <ion@agorria.com> Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com> 
Added a new regulator driver for the MAXIM MAX8907 PMIC, providing
essential regulator functionalities and incorporated the necessary binding
framework within the core PMIC driver.

Tested-by: Ion Agorria <ion@agorria.com>
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
power: regulator: add regulator support for CPCAP PMIC 2025-04-12T06:44:02+00:00 Svyatoslav Ryhel clamor95@gmail.com 2025-03-17T18:49:22+00:00 4dc27f964403e4e0dcc894d388050dd13503b6d7 The driver provides regulator set/get voltage and enable/disable functions for CPCAP PMIC. Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com> 
The driver provides regulator set/get voltage and enable/disable functions
for CPCAP PMIC.

Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
power: pmic: add the basic CPCAP PMIC support 2025-04-12T06:44:02+00:00 Svyatoslav Ryhel clamor95@gmail.com 2025-02-01T14:02:45+00:00 0d12f77ce5307956b13a568e6848a91d4d9d48eb The CPCAP is a Motorola/ST-Ericsson creation, a multifunctional IC whose main purpose was power control. It was used in a wide variety of Motorola products, both Tegra and OMAP based. The most notable devices using this PMIC are the Motorola Droid 4, Atrix 4G, and Droid X2. Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com> 
The CPCAP is a Motorola/ST-Ericsson creation, a multifunctional IC whose
main purpose was power control. It was used in a wide variety of Motorola
products, both Tegra and OMAP based. The most notable devices using this
PMIC are the Motorola Droid 4, Atrix 4G, and Droid X2.

Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
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>
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: pmic/regulator: Support pca9452 2024-10-10T18:17:46+00:00 Joy Zou joy.zou@nxp.com 2024-09-23T13:11:32+00:00 a857e47263df7257a892a28924ce867ffe391397 Add PCA9452 PMIC/Regulator support. Signed-off-by: Joy Zou <joy.zou@nxp.com> Reviewed-by: Ye Li <ye.li@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com> 
Add PCA9452 PMIC/Regulator support.

Signed-off-by: Joy Zou <joy.zou@nxp.com>
Reviewed-by: Ye Li <ye.li@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
power: mp5416: Fix LDO SVAL for MP5416 PMIC 2024-10-10T17:59:50+00:00 Sidharth Prabukumar sidharth.prabukumar@gmail.com 2023-09-24T22:30:22+00:00 6417ee7ec570b78513fba44b23a7f4a3577338d1 The MP5416 PMIC's LDO set-value formula is incorrect. This patch fixes it by using the correct formula. Signed-off-by: Sidharth Prabukumar <sidharth.prabukumar@gmail.com> Cc: Jaehoon Chung <jh80.chung@samsung.com> Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com> 
The MP5416 PMIC's LDO set-value formula is incorrect. This patch fixes
it by using the correct formula.

Signed-off-by: Sidharth Prabukumar <sidharth.prabukumar@gmail.com>
Cc: Jaehoon Chung <jh80.chung@samsung.com>
Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
power: regulator: Drop regulators_enable_boot_on/off() 2024-10-01T01:19:07+00:00 Marek Vasut marex@denx.de 2024-09-26T23:14:15+00:00 6f52feee2867f138af3d81a90a02a2b222e3366d Both regulators_enable_boot_on/off() are unused and superseded by regulator uclass regulator_post_probe(). Remove both functions. Signed-off-by: Marek Vasut <marex@denx.de> 
Both regulators_enable_boot_on/off() are unused and superseded by
regulator uclass regulator_post_probe(). Remove both functions.

Signed-off-by: Marek Vasut <marex@denx.de>
power: regulator: Drop regulator_unset() 2024-10-01T01:19:07+00:00 Marek Vasut marex@denx.de 2024-09-26T23:14:14+00:00 ba0faba52a3ffb86a59c6078053f2c9a10ef261b This function is never called, drop it. Signed-off-by: Marek Vasut <marex@denx.de> 
This function is never called, drop it.

Signed-off-by: Marek Vasut <marex@denx.de>