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| author | Chanwoo Choi <cw00.choi@samsung.com> | 2015-04-27 13:36:33 +0200 |
|---|---|---|
| committer | Michael Turquette <mturquette@linaro.org> | 2015-06-10 03:14:26 +0200 |
| commit | f7c172b5c11ff91ce103aa94a284fcf635554df0 (patch) | |
| tree | 10279563ff8548fae010a4c21f23ea9d4cfdff32 /net/dccp | |
| parent | clk: socfpga: make use of of_clk_parent_fill helper function (diff) | |
| download | linux-f7c172b5c11ff91ce103aa94a284fcf635554df0.tar.xz linux-f7c172b5c11ff91ce103aa94a284fcf635554df0.zip | |
clk: exynos5433: Add CLK_SET_RATE_PARENT to support DVFS for big.LITTLE core
This patch adds CLK_SET_RATE_PARENT flag to support DVFS of Cortex-{A53|A57}
core (big.LITTLE core) because 'sclk_{apollo|atlas}' leaf clock is used to
change the CPU frequency of Cortex-{A53|A57} core in arm_big_little.c driver.
- 'apollo' word means the LITTLE core (Cortex-A53 core) in Exynos5433 TRM.
- 'atlas' word means the big core (Cortex-A57 core) in Exynos5433 TRM.
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Diffstat (limited to 'net/dccp')
0 files changed, 0 insertions, 0 deletions