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authorAndrew Victor <andrew@sanpeople.com>2007-02-08 17:36:34 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2007-02-08 20:47:33 +0000
commitc9b75d132261096ac1170354b9e27837af76a512 (patch)
treefc139d2f1becd9f289f41b7de04c0c7366f4cfbe /arch/arm/vfp
parent93a3ddc201c501146c896d598deb61f3abbe4ab0 (diff)
downloadblackbird-op-linux-c9b75d132261096ac1170354b9e27837af76a512.tar.gz
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[ARM] 4154/1: AT91: Clock update
Unconditionally disabling the PCKs (Programmable Clocks) is not a good idea as it breaks boards that depend on those clocks being enabled by bootloaders. Therefore only disable unused clocks late in the init process, giving the board init code the chance to claim the clock. Patch from Steven Scholz. Since the HCK clocks on SAM9261 are already being registered as a independent clocks, we don't need the special case for HCK0 on the SAM9261. Platform-init code and drivers should use the clock API to enable/disable the clock. Patch from Nicolas Ferre. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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