linux-kernel - [PATCH/RFC 5/6] ARM: use common clock-based runtime PM implementation on SH-mobile & OMAP1

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Message-Id: <1302134569-22825-6-git-send-email-khilman@ti.com>
Date:	Wed,  6 Apr 2011 17:02:48 -0700
From:	Kevin Hilman <khilman@...com>
To:	linux-arm-kernel@...ts.infradead.org, linux-omap@...r.kernel.org,
	linux-sh@...r.kernel.org
Cc:	linux-kernel@...r.kernel.org, Magnus Damm <magnus.damm@...il.com>,
	"Rafael J. Wysocki" <rjw@...e.com>,
	Grant Likely <grant.likely@...retlab.ca>,
	Greg Kroah-Hartman <gregkh@...e.de>
Subject: [PATCH/RFC 5/6] ARM: use common clock-based runtime PM implementation on SH-mobile & OMAP1

Signed-off-by: Kevin Hilman <khilman@...com>
---
 arch/arm/mach-omap1/Makefile        |    2 +-
 arch/arm/mach-omap1/pm_runtime.c    |   18 ++++++++++++++++++
 arch/arm/mach-shmobile/pm_runtime.c |   23 +++++++++++++++++++++++
 3 files changed, 42 insertions(+), 1 deletions(-)
 create mode 100644 arch/arm/mach-omap1/pm_runtime.c
 create mode 100644 arch/arm/mach-shmobile/pm_runtime.c

diff --git a/arch/arm/mach-omap1/Makefile b/arch/arm/mach-omap1/Makefile
index 1913c2d..04c60f9 100644
--- a/arch/arm/mach-omap1/Makefile
+++ b/arch/arm/mach-omap1/Makefile
@@ -11,7 +11,7 @@ obj-$(CONFIG_OMAP_MCBSP) += mcbsp.o
 obj-$(CONFIG_OMAP_32K_TIMER)	+= timer32k.o
 
 # Power Management
-obj-$(CONFIG_PM) += pm.o sleep.o
+obj-$(CONFIG_PM) += pm.o sleep.o pm_runtime.o
 
 # DSP
 obj-$(CONFIG_OMAP_MBOX_FWK)	+= mailbox_mach.o
diff --git a/arch/arm/mach-omap1/pm_runtime.c b/arch/arm/mach-omap1/pm_runtime.c
new file mode 100644
index 0000000..bbceb64
--- /dev/null
+++ b/arch/arm/mach-omap1/pm_runtime.c
@@ -0,0 +1,18 @@
+/*
+ * Runtime PM support code for TI OMAP1
+ *
+ *  Copyright (C) 2011 Texas Instruments, Inc.
+ *  Author: Kevin Hilman <khilman@...com>
+ *
+ */
+#include <linux/kernel.h>
+#include <linux/init.h>
+
+#include <asm/pm_runtime.h>
+
+static int __init omap1_pm_runtime_init(void)
+{
+	pm_runtime_clock_init();
+	return 0;
+}
+core_initcall(omap1_pm_runtime_init);
diff --git a/arch/arm/mach-shmobile/pm_runtime.c b/arch/arm/mach-shmobile/pm_runtime.c
new file mode 100644
index 0000000..edc0fa5
--- /dev/null
+++ b/arch/arm/mach-shmobile/pm_runtime.c
@@ -0,0 +1,23 @@
+/*
+ * arch/arm/mach-shmobile/pm_runtime.c
+ *
+ * Runtime PM support code for SuperH Mobile ARM
+ *
+ *  Copyright (C) 2009-2010 Magnus Damm
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+
+#include <asm/pm_runtime.h>
+
+static int __init sh_pm_runtime_init(void)
+{
+	pm_runtime_clock_init();
+	return 0;
+}
+core_initcall(sh_pm_runtime_init);
-- 
1.7.4

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