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OMAP2+: hwmod: fix incorrect computation of autoidle_mask 

Autoidle is a single bit, TIOCP_CFG[0], setting on OMAP1/2/3/4 platforms.
In _set_module_autoidle() I am seeing 0x3 value where the mask is computed.
This should be 0x1.

v2:
(1) Modified the subject.
(2) Modified the description with further specific information.

Baseline:
git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git

Tested Info:
Boot tested on OMAP 1/2/3/4.

Signed-off-by: Tarun Kanti DebBarma <tarun.kanti@ti.com>
Acked-by: Rajendra Nayak <rnayak@ti.com>
Acked-by: Benoit Cousson <b-cousson@ti.com>
Signed-off-by: Paul Walmsley <paul@pwsan.com>
This commit is contained in:
Tarun Kanti DebBarma 2011-03-03 14:22:46 -07:00 committed by Paul Walmsley
parent dd9c1549ed
commit 8985b63d07
1 changed files with 1 additions and 1 deletions
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2
arch/arm/mach-omap2/omap_hwmod.c
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@ -373,7 +373,7 @@ static int _set_module_autoidle(struct omap_hwmod *oh, u8 autoidle,
}
autoidle_shift = oh->class->sysc->sysc_fields->autoidle_shift;
autoidle_mask = (0x3 << autoidle_shift);
autoidle_mask = (0x1 << autoidle_shift);
*v &= ~autoidle_mask;
*v |= autoidle << autoidle_shift;