X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=arch%2Fblackfin%2Fmach-common%2Fpm.c;h=0be805ca423f06f604099cfb2c2a8e7f2d0a4e80;hb=8033c6e9736c29cce5f0d0abbca9a44dffb20c39;hp=81930f7d06f145632bc9fd203c9f2a16bff8b1aa;hpb=b297d520b9af536d5580ac505dd316be4cf5560c;p=linux-2.6

diff --git a/arch/blackfin/mach-common/pm.c b/arch/blackfin/mach-common/pm.c
index 81930f7d06..0be805ca42 100644
--- a/arch/blackfin/mach-common/pm.c
+++ b/arch/blackfin/mach-common/pm.c
@@ -4,7 +4,7 @@
  * Author:       Cliff Brake <cbrake@accelent.com> Copyright (c) 2001
  *
  * Created:      2001
- * Description:  Power management for the bfin
+ * Description:  Blackfin power management
  *
  * Modified:     Nicolas Pitre - PXA250 support
  *                Copyright (c) 2002 Monta Vista Software, Inc.
@@ -12,7 +12,7 @@
  *                Copyright (c) 2002 Monta Vista Software, Inc.
  *               Dirk Behme <dirk.behme@de.bosch.com> - OMAP1510/1610
  *                Copyright 2004
- *               Copyright 2004-2006 Analog Devices Inc.
+ *               Copyright 2004-2008 Analog Devices Inc.
  *
  * Bugs:         Enter bugs at http://blackfin.uclinux.org/
  *
@@ -67,42 +67,30 @@ void bfin_pm_suspend_standby_enter(void)
 	gpio_pm_wakeup_request(CONFIG_PM_WAKEUP_GPIO_NUMBER, WAKEUP_TYPE);
 #endif
 
-#if defined(CONFIG_PM_WAKEUP_BY_GPIO) || defined(CONFIG_PM_WAKEUP_GPIO_API)
-	{
-		u32 flags;
+	u32 flags;
 
-		local_irq_save(flags);
+	local_irq_save(flags);
+	bfin_pm_setup();
 
-		sleep_deeper(gpio_pm_setup()); /*Goto Sleep*/
-
-		gpio_pm_restore();
-
-#if defined(CONFIG_BF54x) || defined(CONFIG_BF52x)
-		bfin_write_SIC_IWR0(IWR_ENABLE_ALL);
-		bfin_write_SIC_IWR1(IWR_ENABLE_ALL);
-# ifdef CONFIG_BF54x
-		bfin_write_SIC_IWR2(IWR_ENABLE_ALL);
-# endif
+#ifdef CONFIG_PM_BFIN_SLEEP_DEEPER
+	sleep_deeper(bfin_sic_iwr[0], bfin_sic_iwr[1], bfin_sic_iwr[2]);
 #else
-		bfin_write_SIC_IWR(IWR_ENABLE_ALL);
+	sleep_mode(bfin_sic_iwr[0], bfin_sic_iwr[1], bfin_sic_iwr[2]);
 #endif
 
-		local_irq_restore(flags);
-	}
-#endif
+	bfin_pm_restore();
 
-#if defined(CONFIG_PM_WAKEUP_GPIO_BY_SIC_IWR)
-	sleep_deeper(CONFIG_PM_WAKEUP_SIC_IWR);
-# if defined(CONFIG_BF54x) || defined(CONFIG_BF52x)
+#if defined(CONFIG_BF54x) || defined(CONFIG_BF52x)  || defined(CONFIG_BF561)
 	bfin_write_SIC_IWR0(IWR_ENABLE_ALL);
 	bfin_write_SIC_IWR1(IWR_ENABLE_ALL);
-#  ifdef CONFIG_BF54x
+# ifdef CONFIG_BF54x
 	bfin_write_SIC_IWR2(IWR_ENABLE_ALL);
-#  endif
-# else
-	bfin_write_SIC_IWR(IWR_ENABLE_ALL);
 # endif
-#endif				/* CONFIG_PM_WAKEUP_GPIO_BY_SIC_IWR */
+#else
+	bfin_write_SIC_IWR(IWR_ENABLE_ALL);
+#endif
+
+	local_irq_restore(flags);
 }
 
 /*