clk: exynos5433: Add clock flag to support the DVFS of GPU

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This patch adds the CLK_SET_RATE_PARENT flag for 'aclk_g3d' clock and parent
clocks becuase 'aclk_g3d' is used to change GPU frequency for DVFS (Dynamic
Voltage Frequency Scaling) feature and adds CLK_IGNORE_UNUSED flags to
'aclk_asyncapbs_g3d'/'aclk_asyncapbm_g3d' clocks to access the SFR
of the MALI device.

Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com>
[cw00.choi: Add patch description and add CLK_SET_RATE_PARENT to 'aclk_g3d' clk]
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>

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Joonyoung Shim 2015-04-27 20:36:35 +09:00 • committed by Michael Turquette

parent 2a9c67b2d3

commit eceb7aaec0

1 changed files with 9 additions and 9 deletions

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drivers/clk/samsung/clk-exynos5433.c

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