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authorMark Brown <broonie@kernel.org>2018-01-26 17:40:03 +0000
committerMark Brown <broonie@kernel.org>2018-01-26 17:40:03 +0000
commit285c22de377dd6895af30af6272cc7778cee36a7 (patch)
tree0242402441f35cf83afea2c7054d5174ae12fc79 /drivers/regulator/internal.h
parent3d67fe950707a930664c5673ecc026f1bb497136 (diff)
parentf7efad10b5c492892b1e5decf5d3ebb29fa5c9af (diff)
Merge branch 'topic/suspend' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator into regulator-core
Diffstat (limited to 'drivers/regulator/internal.h')
-rw-r--r--drivers/regulator/internal.h18
1 files changed, 16 insertions, 2 deletions
diff --git a/drivers/regulator/internal.h b/drivers/regulator/internal.h
index 2f3218be5b8d..abfd56e8c78a 100644
--- a/drivers/regulator/internal.h
+++ b/drivers/regulator/internal.h
@@ -16,10 +16,25 @@
#ifndef __REGULATOR_INTERNAL_H
#define __REGULATOR_INTERNAL_H
+#include <linux/suspend.h>
+
+#define REGULATOR_STATES_NUM (PM_SUSPEND_MAX + 1)
+
+struct regulator_voltage {
+ int min_uV;
+ int max_uV;
+};
+
/*
* struct regulator
*
* One for each consumer device.
+ * @voltage - a voltage array for each state of runtime, i.e.:
+ * PM_SUSPEND_ON
+ * PM_SUSPEND_TO_IDLE
+ * PM_SUSPEND_STANDBY
+ * PM_SUSPEND_MEM
+ * PM_SUSPEND_MAX
*/
struct regulator {
struct device *dev;
@@ -27,8 +42,7 @@ struct regulator {
unsigned int always_on:1;
unsigned int bypass:1;
int uA_load;
- int min_uV;
- int max_uV;
+ struct regulator_voltage voltage[REGULATOR_STATES_NUM];
const char *supply_name;
struct device_attribute dev_attr;
struct regulator_dev *rdev;