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ARM: OMAP2+: Avoid idling memory controllers with no drivers
authorRajendra Nayak <rnayak@ti.com>
Mon, 29 Jul 2013 05:01:50 +0000 (23:01 -0600)
committerPaul Walmsley <paul@pwsan.com>
Tue, 30 Jul 2013 11:13:36 +0000 (05:13 -0600)
commitf66e329d889fce165074f677509d449fc92ff7b9
tree4f491601aee180af3f8dec87bdf49393038ca1a3tree | snapshot
parent7dedd346941d317b6b313de4746ad0354006e68bcommit | diff
ARM: OMAP2+: Avoid idling memory controllers with no drivers

Memory controllers in OMAP (like GPMC and EMIF) have the hwmods marked with
HWMOD_INIT_NO_IDLE and are left in enabled state post initial setup.

Even if they have drivers missing, avoid idling them as part of
omap_device_late_idle()

Signed-off-by: Rajendra Nayak <rnayak@ti.com>
Tested-by: Mark Jackson <mpfj-list@newflow.co.uk>
Signed-off-by: Paul Walmsley <paul@pwsan.com>
arch/arm/mach-omap2/omap_device.c diff | blob | history
Freescale DCU DRM driver