linux-kernel - [GIT PULL] devfreq next for v5.17

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Message-ID: <09ff8415-0ebb-c8f2-026b-65af27f58f44@samsung.com>
Date:   Fri, 24 Dec 2021 16:07:40 +0900
From:   Chanwoo Choi <cw00.choi@...sung.com>
To:     "Rafael J. Wysocki <rjw@...ysocki.net>" <rjw@...ysocki.net>
Cc:     "linux-pm@...r.kernel.org" <linux-pm@...r.kernel.org>,
        "Chanwoo Choi (samsung.com)" <cw00.choi@...sung.com>,
        "Chanwoo Choi (chanwoo@...nel.org)" <chanwoo@...nel.org>,
        함명주 <myungjoo.ham@...sung.com>,
        Kyungmin Park <kyungmin.park@...sung.com>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: [GIT PULL] devfreq next for v5.17

Dear Rafael,

This is devfreq-next pull request for v5.17-rc1. I add detailed description of
this pull request on the following tag. Please pull devfreq with following updates.

Best Regards,
Chanwoo Choi


The following changes since commit 0fcfb00b28c0b7884635dacf38e46d60bf3d4eb1:

  Linux 5.16-rc4 (2021-12-05 14:08:22 -0800)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git tags/devfreq-next-for-5.17

for you to fetch changes up to 4667431419e93b63b4edfe7abdfc96cefcbcc051:

  PM / devfreq: Reduce log severity for informative message (2021-12-16 11:29:54 +0900)

----------------------------------------------------------------
Update devfreq next for v5.17

Detailed description for this pull request:
1. Add new DRAM controller driver for sunXi SoCs
- Add DRAM frequency controller devfreq driver for Allwinner sunXi SoCs
in order to support dynamic frequency scaling of DRAM frequency. It
calculates the supported frequency list from source clock in the range
of full speed to quarter speed instead of devicetree.

- Add COMMON_CLK dependency to fix build error

2. Reduce log severity for informative message about frequency transition fail
----------------------------------------------------------------

Arnd Bergmann (1):
      PM / devfreq: sun8i: addd COMMON_CLK dependency

Samuel Holland (1):
      PM / devfreq: Add a driver for the sun8i/sun50i MBUS

Tzung-Bi Shih (1):
      PM / devfreq: Reduce log severity for informative message

 drivers/devfreq/Kconfig          |   9 +
 drivers/devfreq/Makefile         |   1 +
 drivers/devfreq/devfreq.c        |   4 +-
 drivers/devfreq/sun8i-a33-mbus.c | 511 +++++++++++++++++++++++++++++++++++++++
 4 files changed, 523 insertions(+), 2 deletions(-)
 create mode 100644 drivers/devfreq/sun8i-a33-mbus.c