#include <linux/regulator/of_regulator.h>
#include <linux/mfd/da9062/core.h>
#include <linux/mfd/da9062/registers.h>
+#include <dt-bindings/regulator/dlg,da9063-regulator.h>
/* Regulator IDs */
enum {
struct da9062_regulator regulator[0];
};
-/* BUCK modes */
-enum {
- BUCK_MODE_MANUAL, /* 0 */
- BUCK_MODE_SLEEP, /* 1 */
- BUCK_MODE_SYNC, /* 2 */
- BUCK_MODE_AUTO /* 3 */
-};
-
/* Regulator operations */
/* Current limits array (in uA)
switch (mode) {
case REGULATOR_MODE_FAST:
- val = BUCK_MODE_SYNC;
+ val = DA9063_BUCK_MODE_SYNC;
break;
case REGULATOR_MODE_NORMAL:
- val = BUCK_MODE_AUTO;
+ val = DA9063_BUCK_MODE_AUTO;
break;
case REGULATOR_MODE_STANDBY:
- val = BUCK_MODE_SLEEP;
+ val = DA9063_BUCK_MODE_SLEEP;
break;
default:
return -EINVAL;
switch (val) {
default:
- case BUCK_MODE_MANUAL:
/* Sleep flag bit decides the mode */
break;
- case BUCK_MODE_SLEEP:
+ case DA9063_BUCK_MODE_SLEEP:
return REGULATOR_MODE_STANDBY;
- case BUCK_MODE_SYNC:
+ case DA9063_BUCK_MODE_SYNC:
return REGULATOR_MODE_FAST;
- case BUCK_MODE_AUTO:
+ case DA9063_BUCK_MODE_AUTO:
return REGULATOR_MODE_NORMAL;
}
switch (mode) {
case REGULATOR_MODE_FAST:
- val = BUCK_MODE_SYNC;
+ val = DA9063_BUCK_MODE_SYNC;
break;
case REGULATOR_MODE_NORMAL:
- val = BUCK_MODE_AUTO;
+ val = DA9063_BUCK_MODE_AUTO;
break;
case REGULATOR_MODE_STANDBY:
- val = BUCK_MODE_SLEEP;
+ val = DA9063_BUCK_MODE_SLEEP;
break;
default:
return -EINVAL;
--- /dev/null
+/* SPDX-License-Identifier: GPL-2.0 */
+
+#ifndef _DT_BINDINGS_REGULATOR_DLG_DA9063_H
+#define _DT_BINDINGS_REGULATOR_DLG_DA9063_H
+
+/*
+ * These buck mode constants may be used to specify values in device tree
+ * properties (e.g. regulator-initial-mode).
+ * A description of the following modes is in the manufacturers datasheet.
+ */
+
+#define DA9063_BUCK_MODE_SLEEP 1
+#define DA9063_BUCK_MODE_SYNC 2
+#define DA9063_BUCK_MODE_AUTO 3
+
+#endif