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[3/8] omap3: pm: Correcting the sys_offmode signal polarity

Message ID 1298723139-1693-4-git-send-email-leslyam@ti.com (mailing list archive)
State Changes Requested
Delegated to: Kevin Hilman
Headers show

Commit Message

Lesly A M Feb. 26, 2011, 12:25 p.m. UTC 
None
diff mbox

Patch

diff --git a/arch/arm/mach-omap2/pm34xx.c b/arch/arm/mach-omap2/pm34xx.c
index e46f4b5..8a7c756 100644
--- a/arch/arm/mach-omap2/pm34xx.c
+++ b/arch/arm/mach-omap2/pm34xx.c
@@ -1034,6 +1034,10 @@  static int __init omap3_pm_init(void)
 
 	printk(KERN_ERR "Power Management for TI OMAP3.\n");
 
+	/* Changing the polarity of the sys_offmode signal to active low */
+	omap2_prm_clear_mod_reg_bits(OMAP3430_OFFMODE_POL_MASK,
+			OMAP3430_GR_MOD, OMAP3_PRM_POLCTRL_OFFSET);
+
 	/* XXX prcm_setup_regs needs to be before enabling hw
 	 * supervised mode for powerdomains */
 	prcm_setup_regs();