linux-kernel - [PATCH 0/9] mfd/rtc/regulator: Drop board file support for Samsung PMIC

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Date:   Tue, 20 Apr 2021 19:01:09 +0200
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>
To:     Lee Jones <lee.jones@...aro.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>,
        Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com>,
        Liam Girdwood <lgirdwood@...il.com>,
        Mark Brown <broonie@...nel.org>,
        Alessandro Zummo <a.zummo@...ertech.it>,
        Alexandre Belloni <alexandre.belloni@...tlin.com>,
        linux-kernel@...r.kernel.org, linux-samsung-soc@...r.kernel.org,
        linux-rtc@...r.kernel.org
Cc:     Marek Szyprowski <m.szyprowski@...sung.com>,
        Sylwester Nawrocki <snawrocki@...nel.org>
Subject: [PATCH 0/9] mfd/rtc/regulator: Drop board file support for Samsung PMIC

Hi,

The Samsung PMIC drivers since long time are used only on devicetree
platforms (Samsung Exynos) and there are no users with board files.

Drop the support for board files entirely and depend on OF for matching.

This makes the code smaller and simpler.

Dependencies
============
The MFD pieces are rebased on my previous sec-core dirver changes:
mfd: sec: Simplify getting of_device_id match data
https://lore.kernel.org/linux-samsung-soc/20210420113929.278082-1-krzysztof.kozlowski@canonical.com/T/#t

Applying - can be independent
=============================
The last RTC and regulator patches can be picked up independently via
regulator and rtc trees.  There are no board files currently, so the
code in these drivers is basically dead code and feature-bisection is
preserved.

Best regards,
Krzysztof


Krzysztof Kozlowski (9):
  mfd: sec: Drop support for board files and require devicetree
  mfd: sec: Remove unused cfg_pmic_irq in platform data
  mfd: sec: Remove unused device_type in platform data
  mfd: sec: Remove unused irq_base in platform data
  mfd: sec: Enable wakeup from suspend via devicetree property
  mfd: sec: Remove unused platform data members
  rtc: s5m: Remove reference to parent's device pdata
  regulator: s2mpa01: Drop initialization via platform data
  regulator: s2mps11: Drop initialization via platform data

 drivers/mfd/Kconfig              |  1 +
 drivers/mfd/sec-core.c           | 64 +++++---------------------------
 drivers/mfd/sec-irq.c            |  4 +-
 drivers/regulator/s2mpa01.c      |  4 --
 drivers/regulator/s2mps11.c      | 22 +----------
 drivers/rtc/rtc-s5m.c            |  6 ---
 include/linux/mfd/samsung/core.h | 33 ----------------
 7 files changed, 14 insertions(+), 120 deletions(-)

-- 
2.25.1