From: Thara Gopinath <thara@xxxxxx>
This patch removes omap3 hardcodings from pm-debug.c
so that enabling PM debugfs support does break compilation
for other OMAP's. This is a preparatory patch for supporting
OMAP4 pm entries through PM debugfs.
Signed-off-by: Thara Gopinath <thara@xxxxxx>
Signed-off-by: Kevin Hilman <khilman@xxxxxxxxxxxxxxxxxxx>
---
arch/arm/mach-omap2/pm-debug.c | 21 ++++++++++++++++-----
arch/arm/mach-omap2/pm34xx.c | 5 -----
2 files changed, 16 insertions(+), 10 deletions(-)
diff --git a/arch/arm/mach-omap2/pm-debug.c b/arch/arm/mach-omap2/pm-debug.c
index 723b44e..056ff17 100644
--- a/arch/arm/mach-omap2/pm-debug.c
+++ b/arch/arm/mach-omap2/pm-debug.c
@@ -37,6 +37,10 @@
#include "pm.h"
int omap2_pm_debug;
+u32 enable_off_mode;
+u32 sleep_while_idle;
+u32 wakeup_timer_seconds;
+u32 wakeup_timer_milliseconds;
#define DUMP_PRM_MOD_REG(mod, reg) \
regs[reg_count].name = #mod "." #reg; \
@@ -494,8 +498,10 @@ int pm_dbg_regset_init(int reg_set)
static int pwrdm_suspend_get(void *data, u64 *val)
{
- int ret;
- ret = omap3_pm_get_suspend_state((struct powerdomain *)data);
+ int ret = -EINVAL;
+
+ if (cpu_is_omap34xx())
+ ret = omap3_pm_get_suspend_state((struct powerdomain *)data);
*val = ret;
if (ret >= 0)
@@ -505,7 +511,10 @@ static int pwrdm_suspend_get(void *data, u64 *val)
static int pwrdm_suspend_set(void *data, u64 val)
{
- return omap3_pm_set_suspend_state((struct powerdomain *)data, (int)val);
+ if (cpu_is_omap34xx())
+ return omap3_pm_set_suspend_state(
+ (struct powerdomain *)data, (int)val);
+ return -EINVAL;
}
DEFINE_SIMPLE_ATTRIBUTE(pwrdm_suspend_fops, pwrdm_suspend_get,
@@ -553,8 +562,10 @@ static int option_set(void *data, u64 val)
*option = val;
- if (option == &enable_off_mode)
- omap3_pm_off_mode_enable(val);
+ if (option == &enable_off_mode) {
+ if (cpu_is_omap34xx())
+ omap3_pm_off_mode_enable(val);
+ }
return 0;
}
diff --git a/arch/arm/mach-omap2/pm34xx.c b/arch/arm/mach-omap2/pm34xx.c
index b5e5bcb..429268e 100644
--- a/arch/arm/mach-omap2/pm34xx.c
+++ b/arch/arm/mach-omap2/pm34xx.c
@@ -55,11 +55,6 @@
#define OMAP343X_TABLE_VALUE_OFFSET 0x30
#define OMAP343X_CONTROL_REG_VALUE_OFFSET 0x32
-u32 enable_off_mode;
-u32 sleep_while_idle;
-u32 wakeup_timer_seconds;
-u32 wakeup_timer_milliseconds;
-
struct power_state {
struct powerdomain *pwrdm;
u32 next_state;
--
1.7.2.1
--
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