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clk: exynos4: Add CLK_GET_RATE_NOCACHE flag for the Exynos4x12 ISP clocks
authorSylwester Nawrocki <s.nawrocki@samsung.com>
Fri, 14 Jun 2013 15:16:18 +0000 (17:16 +0200)
committerChanho Park <chanho61.park@samsung.com>
Tue, 18 Nov 2014 02:43:09 +0000 (11:43 +0900)
commit0fccf5451153a6159155e7dd6c2becafdc26b00b
treea9c32879d3e2e3309b6bfd904e895185c9fcad48tree | snapshot
parent8f3be1a62bb0085c8e0a36983685b4aed14a7801commit | diff
clk: exynos4: Add CLK_GET_RATE_NOCACHE flag for the Exynos4x12 ISP clocks

The ISP clock registers belong to the ISP power domain and may change
their values if this power domain is switched off/on. Add
CLK_GET_RATE_NOCACHE flags to ensure clk_set_rate() and clk_get_rate()
work properly and do not use invalid cached values.

Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
drivers/clk/samsung/clk-exynos4.c diff | blob | history
Domain: System / Kernel;