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ARM: shmobile: sh73a0 legacy/reference: Add missing INTCA0 clock for irqpin module
authorGeert Uytterhoeven <geert+renesas@glider.be>
Wed, 19 Nov 2014 15:26:59 +0000 (16:26 +0100)
committerSimon Horman <horms+renesas@verge.net.au>
Sun, 21 Dec 2014 08:11:18 +0000 (17:11 +0900)
commit2f472ae6b1998af6d9a4ccc3f0d58781db21cafc
tree76c02f35aa65bd7b1ff3ed8a32f06c9dcba6ee68
parent97bf6af1f928216fd6c5a66e8a57bfa95a659672
ARM: shmobile: sh73a0 legacy/reference: Add missing INTCA0 clock for irqpin module

This clock drives the irqpin controller modules.
Before, it was assumed enabled by the bootloader or reset state.
By making it available to the driver, we make sure it gets enabled when
needed, and allow it to be managed by system or runtime PM.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
arch/arm/mach-shmobile/clock-sh73a0.c