---

yaml --- r: 225995 b: refs/heads/master c: 38e64ba h: refs/heads/master i: 225993: ca2564e 225991: 3f50824 v: v3
git-mirror · Nov 26, 2010 · 111bd5a · 111bd5a
1 parent 030aba7
commit 111bd5a
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Showing 5 changed files with 39 additions and 3 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: df8f4d2f3ef9ca2154f7bd531492a83c4ab4558a
+refs/heads/master: 38e64ba0f13918d11e50bbd5bb775781ccd6439d
diff --git a/trunk/arch/arm/mach-cns3xxx/core.h b/trunk/arch/arm/mach-cns3xxx/core.h
@@ -17,7 +17,5 @@ extern struct sys_timer cns3xxx_timer;
 void __init cns3xxx_map_io(void);
 void __init cns3xxx_init_irq(void);
 void cns3xxx_power_off(void);
-void cns3xxx_pwr_power_up(unsigned int block);
-void cns3xxx_pwr_power_down(unsigned int block);
 
 #endif /* __CNS3XXX_CORE_H */
diff --git a/trunk/arch/arm/mach-cns3xxx/devices.c b/trunk/arch/arm/mach-cns3xxx/devices.c
@@ -18,6 +18,7 @@
 #include <linux/platform_device.h>
 #include <mach/cns3xxx.h>
 #include <mach/irqs.h>
+#include <mach/pm.h>
 #include "core.h"
 #include "devices.h"
 

diff --git a/trunk/arch/arm/mach-cns3xxx/include/mach/pm.h b/trunk/arch/arm/mach-cns3xxx/include/mach/pm.h
@@ -0,0 +1,19 @@
+/*
+ * Copyright 2000 Deep Blue Solutions Ltd
+ * Copyright 2004 ARM Limited
+ * Copyright 2008 Cavium Networks
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License, Version 2, as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef __CNS3XXX_PM_H
+#define __CNS3XXX_PM_H
+
+void cns3xxx_pwr_clk_en(unsigned int block);
+void cns3xxx_pwr_clk_dis(unsigned int block);
+void cns3xxx_pwr_power_up(unsigned int block);
+void cns3xxx_pwr_power_down(unsigned int block);
+
+#endif /* __CNS3XXX_PM_H */
diff --git a/trunk/arch/arm/mach-cns3xxx/pm.c b/trunk/arch/arm/mach-cns3xxx/pm.c
@@ -6,10 +6,13 @@
  * published by the Free Software Foundation.
  */
 
+#include <linux/init.h>
+#include <linux/module.h>
 #include <linux/io.h>
 #include <linux/delay.h>
 #include <mach/system.h>
 #include <mach/cns3xxx.h>
+#include <mach/pm.h>
 
 void cns3xxx_pwr_clk_en(unsigned int block)
 {
@@ -18,6 +21,16 @@ void cns3xxx_pwr_clk_en(unsigned int block)
 	reg |= (block & PM_CLK_GATE_REG_MASK);
 	__raw_writel(reg, PM_CLK_GATE_REG);
 }
+EXPORT_SYMBOL(cns3xxx_pwr_clk_en);
+
+void cns3xxx_pwr_clk_dis(unsigned int block)
+{
+	u32 reg = __raw_readl(PM_CLK_GATE_REG);
+
+	reg &= ~(block & PM_CLK_GATE_REG_MASK);
+	__raw_writel(reg, PM_CLK_GATE_REG);
+}
+EXPORT_SYMBOL(cns3xxx_pwr_clk_dis);
 
 void cns3xxx_pwr_power_up(unsigned int block)
 {
@@ -29,6 +42,7 @@ void cns3xxx_pwr_power_up(unsigned int block)
 	/* Wait for 300us for the PLL output clock locked. */
 	udelay(300);
 };
+EXPORT_SYMBOL(cns3xxx_pwr_power_up);
 
 void cns3xxx_pwr_power_down(unsigned int block)
 {
@@ -38,6 +52,7 @@ void cns3xxx_pwr_power_down(unsigned int block)
 	reg |= (block & CNS3XXX_PWR_PLL_ALL);
 	__raw_writel(reg, PM_PLL_HM_PD_CTRL_REG);
 };
+EXPORT_SYMBOL(cns3xxx_pwr_power_down);
 
 static void cns3xxx_pwr_soft_rst_force(unsigned int block)
 {
@@ -57,6 +72,7 @@ static void cns3xxx_pwr_soft_rst_force(unsigned int block)
 
 	__raw_writel(reg, PM_SOFT_RST_REG);
 }
+EXPORT_SYMBOL(cns3xxx_pwr_soft_rst_force);
 
 void cns3xxx_pwr_soft_rst(unsigned int block)
 {
@@ -70,6 +86,7 @@ void cns3xxx_pwr_soft_rst(unsigned int block)
 	}
 	cns3xxx_pwr_soft_rst_force(block);
 }
+EXPORT_SYMBOL(cns3xxx_pwr_soft_rst);
 
 void arch_reset(char mode, const char *cmd)
 {
@@ -100,3 +117,4 @@ int cns3xxx_cpu_clock(void)
 
 	return cpu;
 }
+EXPORT_SYMBOL(cns3xxx_cpu_clock);