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    Subject[PATCH v7 0/2] Add Richtek RTQ2208 SubPMIC support
    Date
    This patch series adds support for RTQ2208 SubPMIC regulators.               
    The RTQ2208 is a multi-phase, programmable power management IC that
    integrate with dual multi-configurable, synchronous buck converters
    and two ldos. The bucks features wide output voltage range from 0.4V to 2.05V
    and the capability to configure the corresponding power stages.

    Thank you,
    Alina yu
    ---
    Change in v7:
    - In Patch 2/2:
    - Include missing <linux/mod_devicetable.h>
    - Remove fixed_uV in self-defined structure and rtq2208_ldo_get_voltage
    - Modify sizeof() parameter in rdesc = devm_kzalloc(..., sizeof().....)
    - Add const to type casting in regulator_ops to avoid unexpected manipulation
    - Remove rtq2208_of_parse_cb and use of_regulator_match to get constraints.min_uV
    - Return devm_request_threaded_irq directly
    - Remove __maybe_unused and redundant comma in rtq2208_device_tables
    - Remove v2 in MODULE_LICENSE
    Change in v6:
    - In Patch 1/2:
    - Add "additionalProperties: false" to regulator node
    - In Patch 2/2:
    - Remove Reported-by tag
    Change in v5:
    - In Patch 1/2:
    - Revise filename from $id
    - Remove "regulator-compatible" for ldos
    - Add missing "high" for "richtek,mtp-sel-high"
    - Remove "regulator-mode" property
    - Add and modify "unevaluatedProperties: false" and "additionalProperties: false"
    - Remove "richtek,fixed-uV"
    - Remove redundant space in "buck-a" and "ldo2"
    - In Patch 2/2:
    - Modify 'rdesc->fixed_uV' get, becasue "richtek,fixed-uV" is removed from yaml
    - Modify 'mtp_sel' get because read property is changed from "richtek,mtp-sel" to
    "richtek,mtp-sel-high" in yaml
    - Add missing regulators_node points to regulator node in yaml
    - Include <linux/bitfield.h> for 'FIELD_PREP' reported by kernel test robot
    Change in v4:
    - In Patch 1/2:
    - Modify filename to "richtek,rtq2208"
    - Add more desciptions for "regulator-allowed-modes"
    Change in v3:
    - In Patch 1/2:
    - Fix some typos
    - Modify the descriptions for "richtek,mtp-sel"
    - Modify the node name to lowercase and remove underscore
    - Remove '|' from description
    - Remove "regulator-compatible" from property
    - Remove "regulator-state-mem" from pattern
    - Modify node name to generic one
    ---
    Alina Yu (2):
    regulator: dt-bindings: rtq2208: Add Richtek RTQ2208 SubPMIC
    regulator: rtq2208: Add Richtek RTQ2208 SubPMIC driver

    .../bindings/regulator/richtek,rtq2208.yaml | 197 +++++++
    drivers/regulator/Kconfig | 11 +
    drivers/regulator/Makefile | 1 +
    drivers/regulator/rtq2208-regulator.c | 583 +++++++++++++++++++++
    4 files changed, 792 insertions(+)
    create mode 100644 Documentation/devicetree/bindings/regulator/richtek,rtq2208.yaml
    create mode 100644 drivers/regulator/rtq2208-regulator.c

    --
    2.7.4

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