Re: [PATCH v3 0/3] Introduce support for Exynos7870's S2MPU05 PMIC and its regulators

[Lee Jones <lee@kernel.org>]

On Sat, 01 Mar 2025, Kaustabh Chakraborty wrote:

> 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 mfd and regulator subsystems have been placed together in
> this series. Here, both patches from both subsystems depend on the other:
> 1. The regulator driver patch includes a header file which describes the
>    PMIC registers. This header is introduced in a PMIC patch.
> 2. The PMIC dt-binding patch references the regulator documentation.
> 
> Note that 1. is a build dependency, but 2. is not.
> 
> This patch series is a part of Exynos7870 upstreaming.
> 
> Signed-off-by: Kaustabh Chakraborty <kauschluss@disroot.org>
> ---
> Changes in v3:
> - Lowercase "ldo" and "buck" in regulator dt-bindings and driver patches.
> - Add back missing Reviewed-by: tag in [PATCH v2 2/3].
> - Link to v2: https://lore.kernel.org/r/20250219-exynos7870-pmic-regulators-v2-0-1ea86fb332f7@disroot.org
> 
> Changes in v2:
> - Drop applied [PATCH 2/4].
> - 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). Subsequently, drop Reviewed-by: tag in
>   [PATCH 4/4].
> - 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: be5c7bbb3a64baf884481a1ba0c2f8fb2f93f7c3
> change-id: 20250203-exynos7870-pmic-regulators-26512b79a29b
> 
> Best regards,
> -- 
> Kaustabh Chakraborty <kauschluss@disroot.org>

Applied the set.

I'll send out a pull-request if all goes well with build testing.

Note to self: ib-mfd-regulator-6.15

-- 
Lee Jones [李琼斯]