From: "André Draszik" <andre.draszik@linaro.org>
To: Tudor Ambarus <tudor.ambarus@linaro.org>,
Rob Herring <robh@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Krzysztof Kozlowski <krzk@kernel.org>,
Liam Girdwood <lgirdwood@gmail.com>,
Mark Brown <broonie@kernel.org>, Lee Jones <lee@kernel.org>,
Bartosz Golaszewski <brgl@bgdev.pl>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Linus Walleij <linusw@kernel.org>,
Bartosz Golaszewski <brgl@kernel.org>,
Linus Walleij <linusw@kernel.org>
Cc: "Peter Griffin" <peter.griffin@linaro.org>,
"Will McVicker" <willmcvicker@google.com>,
"Juan Yescas" <jyescas@google.com>,
kernel-team@android.com, linux-kernel@vger.kernel.org,
linux-samsung-soc@vger.kernel.org, devicetree@vger.kernel.org,
linux-gpio@vger.kernel.org,
"André Draszik" <andre.draszik@linaro.org>,
"Bartosz Golaszewski" <bartosz.golaszewski@oss.qualcomm.com>,
"Krzysztof Kozlowski" <krzk@kernel.org>
Subject: [PATCH v6 00/20] Samsung S2MPG10 regulator and S2MPG11 PMIC drivers
Date: Mon, 05 Jan 2026 09:01:36 +0000 [thread overview]
Message-ID: <20260105-s2mpg1x-regulators-v6-0-80f4b6d1bf9d@linaro.org> (raw)
This series extends the existing S2MPG10 PMIC driver to add support for
the regulators, and adds new S2MPG11 core and regulator drivers.
--- dependency note ---
This series must be applied in-order, due to the regulator drivers
depending on headers & definitions added by the bindings and core
drivers. I would expect them all to go via the MFD tree.
The MFD patches in this series also depend on my Samsung MFD patches
due to patch context:
https://lore.kernel.org/all/20251217-s5m-alarm-v2-0-b7bff003e94c@linaro.org/
While these patches compile, regulator probe will only be successful
with my deferrable regulators patches from
https://lore.kernel.org/r/20251227-regulators-defer-v1-0-3104b22d84cb@linaro.org
--- end ---
The patches are kept together in one series, due to S2MPG11 and its
regulators being very similar to S2MPG10.
The Samsung S2MPG11 PMIC is a Power Management IC for mobile
applications with buck converters, various LDOs, power meters, and
additional GPIO interfaces. It typically complements an S2MPG10 PMIC in
a main/sub configuration as the sub-PMIC and both are used on the
Google Pixel 6 and 6 Pro (oriole / raven).
A DT update for Oriole / Raven to enable these is required which I will
send out separately.
Cheers,
Andre'
Signed-off-by: André Draszik <andre.draszik@linaro.org>
---
Changes in v6:
- merge patch 21 into 15 (Bartosz)
- merge 'con-id' handling into patch 15
- collect tags
- Link to v5: https://lore.kernel.org/r/20251227-s2mpg1x-regulators-v5-0-0c04b360b4c9@linaro.org
Changes in v5:
- rebase against mfd/sec alarm IRQ rework
https://lore.kernel.org/all/20251217-s5m-alarm-v2-0-b7bff003e94c@linaro.org/
- switch to async probe for mfd
- Mark: one MFD cell per PMIC, not per PMIC rail - drop or update
related patches
- making the series runtime depend on
https://lore.kernel.org/r/20251227-regulators-defer-v1-0-3104b22d84cb@linaro.org
- new patch:
- mfd: sec: s2mpg10: reorder regulators for better probe performance
- collect tags
- Link to v4: https://lore.kernel.org/r/20251110-s2mpg1x-regulators-v4-0-94c9e726d4ba@linaro.org
Changes in v4:
- Krzysztof:
- s2mpg10-regulator.yaml: move additionalProperties to after allOf
- s2mpg10-regulator.yaml: use $defs, not definitions
- split samsung,s2mpg10-pmic.yaml and samsung,s2mpg11-pmic.yaml
- add full example for samsung,s2mpg10-pmic.yaml and 11
- acpm binding: commit message update
- acpm binding: pmic -> pmic-1, pmic2 -> pmic-2
- ensure binding file names match bindings
- fix typos in s2mpg11-regulator.yaml description text
- collect tags
- Link to v3: https://lore.kernel.org/r/20251103-s2mpg1x-regulators-v3-0-b8b96b79e058@linaro.org
Changes in v3:
- Krzysztof:
- split s2mpg10 core binding into separate file
- drop PCTRLSEL values that can be described using standard
properties, and update remaining macro names (self)
- drop maxItems:1 where not needed (Krzysztof)
- samsung,ext-control-gpios -> enable-gpios
- fix LDO20M_EN pin name -> VLDO20M_EN
- move all binding patternProperties to top-level
- one (driver) instance per actual rail, not per rail type (LDO or
buck)
- new macro REGULATOR_LINEAR_VRANGE() (patch 10)
- address some (pre-existing) checkpatch warnings
- various updates to regulator driver (patch 16 & 19).See footer there
- more descriptive commit messages
- Link to v2: https://lore.kernel.org/r/20250606-s2mpg1x-regulators-v2-0-b03feffd2621@linaro.org
Changes in v2:
- s2mpg11 also exposes additional GPIOs, update all relevant commit
messages (nevertheless, GPIOs are out of scope in this series)
- fix some commit message typos: s2mp1 -> s2mpg1
- patch2: drop | (literal style mark) from samsung,ext-control-gpios
- patch5: add | to vinb*-supply description for better formatting
- patch13: update ::of_parse_cb assignment
- patch15: drop duplicated ::of_parse_cb assignment
- Link to v1: https://lore.kernel.org/r/20250604-s2mpg1x-regulators-v1-0-6038740f49ae@linaro.org
---
André Draszik (20):
dt-bindings: firmware: google,gs101-acpm-ipc: convert regulators to lowercase
regulator: dt-bindings: add s2mpg10-pmic regulators
regulator: dt-bindings: add s2mpg11-pmic regulators
dt-bindings: mfd: samsung,s2mps11: Split s2mpg10-pmic into separate file
dt-bindings: mfd: samsung,s2mpg10-pmic: Link to its regulators
dt-bindings: mfd: Add samsung,s2mpg11-pmic
dt-bindings: firmware: google,gs101-acpm-ipc: add S2MPG11 secondary PMIC
mfd: sec: s2mpg10: reorder regulators for better probe performance
mfd: sec: Add support for S2MPG11 PMIC via ACPM
regulator: add REGULATOR_LINEAR_VRANGE macro
regulator: s2mps11: drop two needless variable initialisations
regulator: s2mps11: use dev_err_probe() where appropriate
regulator: s2mps11: place constants on right side of comparison tests
regulator: s2mps11: update node parsing (allow -supply properties)
regulator: s2mps11: refactor handling of external rail control
regulator: s2mps11: add S2MPG10 regulator
regulator: s2mps11: refactor S2MPG10 ::set_voltage_time() for S2MPG11 reuse
regulator: s2mps11: refactor S2MPG10 regulator macros for S2MPG11 reuse
regulator: s2mps11: add S2MPG11 regulator
regulator: s2mps11: more descriptive gpio consumer name
.../bindings/firmware/google,gs101-acpm-ipc.yaml | 54 +-
.../bindings/mfd/samsung,s2mpg10-pmic.yaml | 120 ++
.../bindings/mfd/samsung,s2mpg11-pmic.yaml | 88 ++
.../devicetree/bindings/mfd/samsung,s2mps11.yaml | 29 +-
.../regulator/samsung,s2mpg10-regulator.yaml | 158 +++
.../regulator/samsung,s2mpg11-regulator.yaml | 136 +++
MAINTAINERS | 1 +
drivers/mfd/sec-acpm.c | 171 ++-
drivers/mfd/sec-common.c | 17 +-
drivers/mfd/sec-irq.c | 85 +-
drivers/regulator/s2mps11.c | 1186 ++++++++++++++++++--
.../regulator/samsung,s2mpg10-regulator.h | 53 +
include/linux/mfd/samsung/core.h | 1 +
include/linux/mfd/samsung/irq.h | 105 ++
include/linux/mfd/samsung/s2mpg10.h | 44 +-
include/linux/mfd/samsung/s2mpg11.h | 434 +++++++
include/linux/regulator/driver.h | 5 +
17 files changed, 2526 insertions(+), 161 deletions(-)
---
base-commit: 5b108312d3874f2fc3d6e5ed119017b45c2eb092
change-id: 20250603-s2mpg1x-regulators-7a41c8399abf
Best regards,
--
André Draszik <andre.draszik@linaro.org>
next reply other threads:[~2026-01-05 9:01 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-01-05 9:01 André Draszik [this message]
2026-01-05 9:01 ` [PATCH v6 01/20] dt-bindings: firmware: google,gs101-acpm-ipc: convert regulators to lowercase André Draszik
2026-01-05 9:01 ` [PATCH v6 02/20] regulator: dt-bindings: add s2mpg10-pmic regulators André Draszik
2026-01-05 9:01 ` [PATCH v6 03/20] regulator: dt-bindings: add s2mpg11-pmic regulators André Draszik
2026-01-05 9:01 ` [PATCH v6 04/20] dt-bindings: mfd: samsung,s2mps11: Split s2mpg10-pmic into separate file André Draszik
2026-01-05 9:01 ` [PATCH v6 05/20] dt-bindings: mfd: samsung,s2mpg10-pmic: Link to its regulators André Draszik
2026-01-05 9:01 ` [PATCH v6 06/20] dt-bindings: mfd: Add samsung,s2mpg11-pmic André Draszik
2026-01-05 9:01 ` [PATCH v6 07/20] dt-bindings: firmware: google,gs101-acpm-ipc: add S2MPG11 secondary PMIC André Draszik
2026-01-05 9:01 ` [PATCH v6 08/20] mfd: sec: s2mpg10: reorder regulators for better probe performance André Draszik
2026-01-05 9:01 ` [PATCH v6 09/20] mfd: sec: Add support for S2MPG11 PMIC via ACPM André Draszik
2026-01-05 9:01 ` [PATCH v6 10/20] regulator: add REGULATOR_LINEAR_VRANGE macro André Draszik
2026-01-05 9:01 ` [PATCH v6 11/20] regulator: s2mps11: drop two needless variable initialisations André Draszik
2026-01-05 9:01 ` [PATCH v6 12/20] regulator: s2mps11: use dev_err_probe() where appropriate André Draszik
2026-01-05 9:01 ` [PATCH v6 13/20] regulator: s2mps11: place constants on right side of comparison tests André Draszik
2026-01-05 9:01 ` [PATCH v6 14/20] regulator: s2mps11: update node parsing (allow -supply properties) André Draszik
2026-01-05 9:01 ` [PATCH v6 15/20] regulator: s2mps11: refactor handling of external rail control André Draszik
2026-01-05 9:01 ` [PATCH v6 16/20] regulator: s2mps11: add S2MPG10 regulator André Draszik
2026-01-05 9:01 ` [PATCH v6 17/20] regulator: s2mps11: refactor S2MPG10 ::set_voltage_time() for S2MPG11 reuse André Draszik
2026-01-05 9:01 ` [PATCH v6 18/20] regulator: s2mps11: refactor S2MPG10 regulator macros " André Draszik
2026-01-05 9:01 ` [PATCH v6 19/20] regulator: s2mps11: add S2MPG11 regulator André Draszik
2026-01-05 9:01 ` [PATCH v6 20/20] regulator: s2mps11: more descriptive gpio consumer name André Draszik
2026-01-13 11:22 ` [PATCH v6 00/20] Samsung S2MPG10 regulator and S2MPG11 PMIC drivers Lee Jones
2026-01-13 16:20 ` Mark Brown
2026-01-13 17:28 ` André Draszik
2026-01-14 14:15 ` André Draszik
2026-01-14 15:50 ` Lee Jones
2026-01-14 16:02 ` Mark Brown
2026-01-20 12:16 ` André Draszik
2026-01-20 14:44 ` Lee Jones
2026-01-20 14:47 ` Lee Jones
2026-01-22 15:06 ` Lee Jones
2026-01-22 15:11 ` Lee Jones
2026-01-22 15:18 ` André Draszik
2026-01-22 15:49 ` André Draszik
2026-01-22 16:35 ` Lee Jones
2026-01-22 16:39 ` Lee Jones
2026-02-05 11:05 ` (subset) " Mark Brown
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