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7060587052
This patch gates clocks of master H/W as well as clocks of System MMU if master clocks are specified. Some Exynos SoCs (i.e. GScalers in Exynos5250) have dependencies in the gating clocks of master H/W and its System MMU. If a H/W is the case, accessing control registers of System MMU is prohibited unless both of the gating clocks of System MMU and its master H/W. CC: Tomasz Figa <t.figa@samsung.com> Signed-off-by: Cho KyongHo <pullip.cho@samsung.com> Signed-off-by: Shaik Ameer Basha <shaik.ameer@samsung.com> Signed-off-by: Joerg Roedel <jroedel@suse.de>