linux-kernel - [PATCH v3 0/3] PM / devfreq: Deprecate fixed property name by using phandle get

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Message-Id: <20200908102447.15097-1-cw00.choi@samsung.com>
Date:   Tue,  8 Sep 2020 19:24:44 +0900
From:   Chanwoo Choi <cw00.choi@...sung.com>
To:     myungjoo.ham@...sung.com, kyungmin.park@...sung.com,
        cw00.choi@...sung.com, krzk@...nel.org, lukasz.luba@....com
Cc:     linux-pm@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-samsung-soc@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org
Subject: [PATCH v3 0/3] PM / devfreq: Deprecate fixed property name by using
 phandle get

Pirot to that devfreq and devfreq-event framework defines the fixed 'devfreq'
and 'devfreq-event' property to get the devfreq/devfreq-event phandle. But,
these property name are not expressing the h/w. So, deprecate the fixed
property name of both 'devfreq' and 'devfreq-event'. But, in order to keep
the backward compatibility of devicetree, doesn't change the property name
on devfreq device drivers and devicetree.

This patchset picks only three patches from patchset[1].

[1] https://patchwork.kernel.org/cover/11304545/
- [v2,00/11] PM / devfreq: Remove deprecated 'devfreq' and 'devfreq-events' properties


Changes from v2:
- Send the patches related to both devfreq_get_devfreq_by_phandle
  and devfreq_event_get_edev_by_phandle function to change the function
  prototype.

Changes from v1:
- Edit function name by removing '_by_node' postfix.
- Split out dt-binding patch to make it the separte patch.
- Add Lukasz's tag for exynos5422-dmc

Chanwoo Choi (2):
  PM / devfreq: Change prototype of devfreq_get_devfreq_by_phandle function
  PM / devfreq: event: Change prototype of devfreq_event_get_edev_by_phandle function

Leonard Crestez (1):
  PM / devfreq: Add devfreq_get_devfreq_by_node function

 drivers/devfreq/devfreq-event.c         | 14 +++---
 drivers/devfreq/devfreq.c               | 57 ++++++++++++++++++-------
 drivers/devfreq/exynos-bus.c            |  7 +--
 drivers/devfreq/rk3399_dmc.c            |  2 +-
 drivers/memory/samsung/exynos5422-dmc.c |  6 ++-
 include/linux/devfreq-event.h           | 14 ++++--
 include/linux/devfreq.h                 | 11 ++++-
 7 files changed, 78 insertions(+), 33 deletions(-)

-- 
2.17.1