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(parent: 9b25d3f) | patch
cpufreq: Add Tegra194 cpufreq driver
authorSumit Gupta <sumitg@nvidia.com>
Thu, 16 Jul 2020 08:30:01 +0000 (14:00 +0530)
committerViresh Kumar <viresh.kumar@linaro.org>
Thu, 30 Jul 2020 05:27:51 +0000 (10:57 +0530)
commitdf320f89359c0cc22ff552da3ffd07171f7754a6
treef1de18642199326bd0808c9f99acea426013773ftree | snapshot
parent9b25d3f425d25262b22d4c2df682b04785236d1dcommit | diff
cpufreq: Add Tegra194 cpufreq driver

Add support for CPU frequency scaling on Tegra194. The frequency
of each core can be adjusted by writing a clock divisor value to
a MSR on the core. The range of valid divisors is queried from
the BPMP.

Signed-off-by: Mikko Perttunen <mperttunen@nvidia.com>
Signed-off-by: Sumit Gupta <sumitg@nvidia.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
drivers/cpufreq/Kconfig.arm diff | blob | history
drivers/cpufreq/Makefile diff | blob | history
drivers/cpufreq/tegra194-cpufreq.c [new file with mode: 0644] blob
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