[xburst] jz4740 pm: Fix gpio suspend/resume. Turn pll off while in suspend and gate

[openwrt/svn-archive/archive.git] / target / linux / xburst / files-2.6.32 / arch / mips / jz4740 / pm.c

diff --git a/target/linux/xburst/files-2.6.32/arch/mips/jz4740/pm.c b/target/linux/xburst/files-2.6.32/arch/mips/jz4740/pm.c
index 9fb0cebaba2bdb6764f7f07c79c0515c0430af83..e7e463ef3deacb25e7bd983009981a5ef2a1cfbc 100644 (file)
--- a/target/linux/xburst/files-2.6.32/arch/mips/jz4740/pm.c
+++ b/target/linux/xburst/files-2.6.32/arch/mips/jz4740/pm.c
@@ -20,12 +20,18 @@
 #include <asm/mach-jz4740/regs.h>
 #include <asm/mach-jz4740/clock.h>
 
+#include "clock.h"
+
 extern void jz4740_intc_suspend(void);
 extern void jz4740_intc_resume(void);
+extern void jz_gpio_suspend(void);
+extern void jz_gpio_resume(void);
 
 static int jz_pm_enter(suspend_state_t state)
 {
+       jz_gpio_suspend();
        jz4740_intc_suspend();
+       jz4740_clock_suspend();
 
        jz4740_clock_set_wait_mode(JZ4740_WAIT_MODE_SLEEP);
 
@@ -35,7 +41,9 @@ static int jz_pm_enter(suspend_state_t state)
 
        jz4740_clock_set_wait_mode(JZ4740_WAIT_MODE_IDLE);
 
+       jz4740_clock_resume();
        jz4740_intc_resume();
+       jz_gpio_resume();
 
        return 0;
 }