From: Markus Mayer <code@mmayer.net>
To: Ralf Baechle <ralf@linux-mips.org>,
Viresh Kumar <viresh.kumar@linaro.org>,
"Rafael J . Wysocki" <rjw@rjwysocki.net>
Cc: Markus Mayer <mmayer@broadcom.com>,
MIPS Linux Kernel List <linux-mips@linux-mips.org>,
Power Management List <linux-pm@vger.kernel.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: [PATCH v2 0/4] cpufreq: bmips-cpufreq: Add CPUfreq driver for Broadcom's BMIPS SoCs
Date: Mon, 6 Feb 2017 13:51:15 -0800 [thread overview]
Message-ID: <20170206215119.87099-1-code@mmayer.net> (raw)
From: Markus Mayer <mmayer@broadcom.com>
This series adds a CPUfreq driver for the BMIPS SoCs. In the first
iteration only BMIPS5xxx SoCs are supported.
The very first patch contains updates to bmips_stb_defconfig that are
unrelated to this series. Looks like bmips_stb_defconfig hasn't been
updated in a while. I didn't want to mix those changes with the CPUfreq
related ones, so that patch now comes first in the series and is
independent of the CPUfreq related changes to bmips_stb_defconfig
(patch 4/4).
This series is based on pm/linux-next.
Changes since v1:
- based on pm/linux-next rather than 4.10-rc1
- sanitized bmips_stb_defconfig by running "make savedefconfig"; this
also lead to an additional patch (1/4), which contains non-CPUfreq
related updates that "make savedefconfig" performed
- use gobal variable to store driver data rather than policy->driver_data
- got rid of some code as a result of using said global variable
- kzalloc -> kmalloc
- removed policy->freq_table = NULL;
Markus Mayer (4):
MIPS: BMIPS: Update defconfig
BMIPS: Enable prerequisites for CPUfreq in MIPS Kconfig.
cpufreq: bmips-cpufreq: CPUfreq driver for Broadcom's BMIPS SoCs
MIPS: BMIPS: enable CPUfreq
arch/mips/Kconfig | 2 +
arch/mips/configs/bmips_stb_defconfig | 16 +--
drivers/cpufreq/Kconfig | 10 ++
drivers/cpufreq/Makefile | 1 +
drivers/cpufreq/bmips-cpufreq.c | 195 ++++++++++++++++++++++++++++++++++
5 files changed, 218 insertions(+), 6 deletions(-)
create mode 100644 drivers/cpufreq/bmips-cpufreq.c
--
2.7.4
next reply other threads:[~2017-02-06 21:51 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-02-06 21:51 Markus Mayer [this message]
2017-02-06 21:51 ` [PATCH v2 1/4] MIPS: BMIPS: Update defconfig Markus Mayer
2017-02-07 4:18 ` Viresh Kumar
2017-02-06 21:51 ` [PATCH v2 2/4] BMIPS: Enable prerequisites for CPUfreq in MIPS Kconfig Markus Mayer
2017-02-07 12:42 ` Rafael J. Wysocki
2017-02-06 21:51 ` [PATCH v2 3/4] cpufreq: bmips-cpufreq: CPUfreq driver for Broadcom's BMIPS SoCs Markus Mayer
2017-02-07 4:19 ` Viresh Kumar
2017-02-06 21:51 ` [PATCH v2 4/4] MIPS: BMIPS: enable CPUfreq Markus Mayer
2017-02-07 4:19 ` Viresh Kumar
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