ARM: shmobile: r8a7740 legacy: Add missing INTCA clock for irqpin module
authorGeert Uytterhoeven <geert+renesas@glider.be>
Wed, 5 Nov 2014 20:59:34 +0000 (21:59 +0100)
committerSimon Horman <horms+renesas@verge.net.au>
Mon, 10 Nov 2014 00:47:44 +0000 (09:47 +0900)
commit85eb968e84686faa507daa3c5cfdfbfefc7eda95
treed7891c736e9fe954ea9769b2f2185901171c2ba7
parenta926a12b5f11007d0ba9eb2e083d86054fb29a06
ARM: shmobile: r8a7740 legacy: Add missing INTCA 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-r8a7740.c