Messages in this thread |  | | From | Alexis Czezar Torreno <> | | Subject | [PATCH v6 0/2] Add support for ADP5055 triple buck regulator. | | Date | Wed, 9 Apr 2025 09:34:27 +0800 |
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Introduce a regulator driver support for ADP5055. The device combines 3 high performance buck regulators in a 43-termminal land grid array package. The device enables direct connection to high input voltages up to 18V with no preregulator. Channel 1 and 2 deliver a programmable output current of 3.5A or 7.5A or provide a single output with up to 14A in parallel operation. Channel 3 has a programmable output current of 1.5A or 3A.
Signed-off-by: Alexis Czezar Torreno <alexisczezar.torreno@analog.com> --- Changes in v6: - adp5055-regulator.c - Edited a for loop causing build error - Link to v5: https://lore.kernel.org/r/20250408-upstream-adp5055-v5-0-dc58d98a7a3d@analog.com
Changes in v5: - adp5055-regulator.c - Removed custom adp5055_enable and adp5055_disable function - Link to v4: https://lore.kernel.org/r/20250407-upstream-adp5055-v4-0-61dd82369ff2@analog.com
Changes in v4: - adp5055-regulator.c - Removed custom adp5055_is_enabled function and let core handle it - adi,adp5055-regulator.yaml - Changed "" to '' for quotes consistency - Added a missing % in default value - Link to v3: https://lore.kernel.org/r/20250403-upstream-adp5055-v3-0-8eb170f4f94e@analog.com
Changes in v3: - Improved commit message, - adp5055-regulator.c - Regulator node names are now lowercase - Edited to support changes in bindings - adi,adp5055-regulator.yaml - Improved property definitions - Improved text wrapping - Moved device 'adi,hw-en-array-gpios' to 'enable-gpios' per regulator - Changed 'channels' to regulators named buck[0-2] - Added missing ref to regulator schema - Link to v2: https://lore.kernel.org/r/20250320-upstream-adp5055-v2-0-aac2d3705802@analog.com
Changes in v2: - Kconfig - fixed indention problem, occured due to using spaces rather tabs - adp5055-regulator.c - Turned initial comment block into c++ style, using // per line - Merged the similar read/write ranges variable called access_ranges_table - Set max_register value correctly to 0xE0 instead of 0xFF - Fixed issue where ndescs was an error code. replaced with -EINVAL - Enable/disable ops functions, now use helpers like regulator_enable_regmap - Added config.ena_gpiod for the regulator config - Used of_parse_cb to do per regulator properties, new function added - Migrated some yaml properties to the core regulator function -adi,adp5055-regulator.yaml - Moved property power_saving_mode to set/get mode under 'IDLE' mode - Moved property output-discharge-func to core func set_active_discharge - Moved property enable-delay-us to core function set_ramp_delay. - Removed property disable-delay-us, as suggested to not worry about - adjusted sample device tree to match changes due to use of of_parse_cb - Link to v1: https://lore.kernel.org/r/20250225-upstream-adp5055-v1-0-a5a7f8e46986@analog.com
--- Alexis Czezar Torreno (2): regulator: dt-bindings: adi,adp5055-regulator: Add adp5055 support regulator: adp5055: Add driver for adp5055
.../bindings/regulator/adi,adp5055-regulator.yaml | 157 ++++++++ MAINTAINERS | 7 + drivers/regulator/Kconfig | 11 + drivers/regulator/Makefile | 1 + drivers/regulator/adp5055-regulator.c | 430 +++++++++++++++++++++ 5 files changed, 606 insertions(+) --- base-commit: 7fef39f0e82ff02282797d9ae2589b39b16ab614 change-id: 20250225-upstream-adp5055-adbe6262f984
Best regards, -- Alexis Czezar Torreno <alexisczezar.torreno@analog.com>
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