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| author | Dave Martin <dave.martin@linaro.org> | 2012-03-16 17:53:43 +0000 |
|---|---|---|
| committer | Andrey Konovalov <andrey.konovalov@linaro.org> | 2013-05-25 12:58:32 +0400 |
| commit | fdde7baf98fadd7b7df54242f0403b77e1c55b9c (patch) | |
| tree | bec597ca7ec5d4b4007f9e61586d1e39b5d7ad32 /samples | |
| parent | 256e5d8c3f7bae348b2115e0323ef9e836eb4d47 (diff) | |
cpufreq/arm-bl-cpufreq: Add simple cpufreq big.LITTLE switcher frontend
This patch adds a very simple cpufreq-based frontend to the ARM
big.LITTLE switcher.
This driver simply simulates two performance points corresponding
to the big and little clusters.
There is currently no interface for reporting what the dummy
frequencies exposed by the driver actually mean in terms of real
cluster / performance point combinations. For the very simple case
supported, cpuinfo_max_freq corresponds to big and cpuinfo_min_freq
corresponds to LITTLE.
Signed-off-by: Dave Martin <dave.martin@linaro.org>
Diffstat (limited to 'samples')
0 files changed, 0 insertions, 0 deletions