Messages in this thread | | | From | Markus Mayer <> | Subject | [PATCH v3 0/4] cpufreq: bmips-cpufreq: Add CPUfreq driver for Broadcom's BMIPS SoCs | Date | Tue, 7 Feb 2017 13:58:52 -0800 |
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From: Markus Mayer <mmayer@broadcom.com>
Sorry for the new iteration. I found two more simplifications, so here goes. Only patch 3/4 has changed.
This series adds a CPUfreq driver for the BMIPS SoCs. In the first iteration only BMIPS5xxx SoCs are supported.
This series is based on pm/linux-next.
The series is also available at https://github.com/mmayer/linux/tree/bmips-cpufreq-v3
Changes since v2: - remove local variables freq and cpu_freq in bmips_cpufreq_get() - assign global variable "priv" directly in bmips_cpufreq_probe() rather than setting driver_data and then retrieving it from there to set priv in bmips_cpufreq_init()
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 | 188 ++++++++++++++++++++++++++++++++++ 5 files changed, 211 insertions(+), 6 deletions(-) create mode 100644 drivers/cpufreq/bmips-cpufreq.c
-- 2.7.4
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