Searched hist:e21be0d1 (Results 1 – 1 of 1) sorted by relevance
| /openbmc/linux/drivers/clk/samsung/ |
| H A D | clk-exynos5420.c | e21be0d1 Mon Oct 28 19:50:25 CDT 2019 Marian Mihailescu <mihailescu2m@gmail.com> clk: samsung: exynos5420: Preserve CPU clocks configuration during suspend/resume
Save and restore top PLL related configuration registers for big (APLL)
and LITTLE (KPLL) cores during suspend/resume cycle. So far, CPU clocks
were reset to default values after suspend/resume cycle and performance
after system resume was affected when performance governor has been selected.
Fixes: 773424326b51 ("clk: samsung: exynos5420: add more registers to restore list")
Signed-off-by: Marian Mihailescu <mihailescu2m@gmail.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
e21be0d1 Mon Oct 28 19:50:25 CDT 2019 Marian Mihailescu <mihailescu2m@gmail.com> clk: samsung: exynos5420: Preserve CPU clocks configuration during suspend/resume
Save and restore top PLL related configuration registers for big (APLL)
and LITTLE (KPLL) cores during suspend/resume cycle. So far, CPU clocks
were reset to default values after suspend/resume cycle and performance
after system resume was affected when performance governor has been selected.
Fixes: 773424326b51 ("clk: samsung: exynos5420: add more registers to restore list")
Signed-off-by: Marian Mihailescu <mihailescu2m@gmail.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
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