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[v2,0/3] Introduce support for Exynos7870's S2MPU05 PMIC and its regulators

Message ID 20250219-exynos7870-pmic-regulators-v2-0-1ea86fb332f7@disroot.org (mailing list archive)
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Series Introduce support for Exynos7870's S2MPU05 PMIC and its regulators | expand

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Kaustabh Chakraborty Feb. 18, 2025, 6:49 p.m. UTC 
Exynos7870 devices use Samsung S2MPU05 as its primary PMIC. Add support
for it in the existing PMIC driver. Additionally, also add support for
voltage regulators which can be accessed and controlled from the PMIC
itself.

Patches from two subsystems have been placed in a single series here as
header files and documentation YAML references have been shared.

This patch series is a part of Exynos7870 upstreaming.

Signed-off-by: Kaustabh Chakraborty <kauschluss@disroot.org>
---
Changes in v2:
- Drop applied [PATCH 2/4] from v1.
- Added myself as maintainer in s2mpu05-pmic DT docs.
- Edited LDO description to explain missing LDOs.
- Added all missing regulator control registers intended for CP.
- Modify regulator_desc_s2mpu05_ldo* macros to allow choosing register
  suffixes (CTRL, CTRL1, etc).
- Take over ownership of patches by the co-author, upon their request.
- Link to v1: https://lore.kernel.org/r/20250204-exynos7870-pmic-regulators-v1-0-05adad38102c@disroot.org

---
Kaustabh Chakraborty (3):
      regulator: dt-bindings: add documentation for s2mpu05-pmic regulators
      mfd: sec: add support for S2MPU05 PMIC
      regulator: s2mps11: Add support for S2MPU05 regulators

 .../bindings/regulator/samsung,s2mpu05.yaml        |  47 ++++++
 drivers/mfd/sec-core.c                             |  12 ++
 drivers/mfd/sec-irq.c                              |  34 ++++
 drivers/regulator/Kconfig                          |   4 +-
 drivers/regulator/s2mps11.c                        |  92 ++++++++++-
 include/linux/mfd/samsung/core.h                   |   1 +
 include/linux/mfd/samsung/irq.h                    |  44 +++++
 include/linux/mfd/samsung/s2mpu05.h                | 183 +++++++++++++++++++++
 8 files changed, 414 insertions(+), 3 deletions(-)
---
base-commit: e5d3fd687aac5eceb1721fa92b9f49afcf4c3717
change-id: 20250203-exynos7870-pmic-regulators-26512b79a29b

Best regards,