regulator: pv88060: new regulator driver
This is the driver for the Powerventure PV88060 BUCKs and LDOs regulator.
It communicates via an I2C bus to the device.
Signed-off-by: James Ban <James.Ban.opensource@diasemi.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
diff --git a/drivers/regulator/pv88060-regulator.h b/drivers/regulator/pv88060-regulator.h
new file mode 100644
index 0000000..02ca920
--- /dev/null
+++ b/drivers/regulator/pv88060-regulator.h
@@ -0,0 +1,69 @@
+/*
+ * pv88060-regulator.h - Regulator definitions for PV88060
+ * Copyright (C) 2015 Powerventure Semiconductor Ltd.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef __PV88060_REGISTERS_H__
+#define __PV88060_REGISTERS_H__
+
+/* System Control and Event Registers */
+#define PV88060_REG_EVENT_A 0x04
+#define PV88060_REG_MASK_A 0x08
+#define PV88060_REG_MASK_B 0x09
+#define PV88060_REG_MASK_C 0x0A
+
+/* Regulator Registers */
+#define PV88060_REG_BUCK1_CONF0 0x1B
+#define PV88060_REG_BUCK1_CONF1 0x1C
+#define PV88060_REG_LDO1_CONF 0x1D
+#define PV88060_REG_LDO2_CONF 0x1E
+#define PV88060_REG_LDO3_CONF 0x1F
+#define PV88060_REG_LDO4_CONF 0x20
+#define PV88060_REG_LDO5_CONF 0x21
+#define PV88060_REG_LDO6_CONF 0x22
+#define PV88060_REG_LDO7_CONF 0x23
+
+#define PV88060_REG_SW1_CONF 0x3B
+#define PV88060_REG_SW2_CONF 0x3C
+#define PV88060_REG_SW3_CONF 0x3D
+#define PV88060_REG_SW4_CONF 0x3E
+#define PV88060_REG_SW5_CONF 0x3F
+#define PV88060_REG_SW6_CONF 0x40
+
+/* PV88060_REG_EVENT_A (addr=0x04) */
+#define PV88060_E_VDD_FLT 0x01
+#define PV88060_E_OVER_TEMP 0x02
+
+/* PV88060_REG_MASK_A (addr=0x08) */
+#define PV88060_M_VDD_FLT 0x01
+#define PV88060_M_OVER_TEMP 0x02
+
+/* PV88060_REG_BUCK1_CONF0 (addr=0x1B) */
+#define PV88060_BUCK_EN 0x80
+#define PV88060_VBUCK_MASK 0x7F
+/* PV88060_REG_LDO1/2/3/4/5/6/7_CONT */
+#define PV88060_LDO_EN 0x40
+#define PV88060_VLDO_MASK 0x3F
+/* PV88060_REG_SW1/2/3/4/5_CONF */
+#define PV88060_SW_EN 0x80
+
+/* PV88060_REG_BUCK1_CONF1 (addr=0x1C) */
+#define PV88060_BUCK_ILIM_SHIFT 2
+#define PV88060_BUCK_ILIM_MASK 0x0C
+#define PV88060_BUCK_MODE_SHIFT 0
+#define PV88060_BUCK_MODE_MASK 0x03
+#define PV88060_BUCK_MODE_SLEEP 0x00
+#define PV88060_BUCK_MODE_AUTO 0x01
+#define PV88060_BUCK_MODE_SYNC 0x02
+
+#endif /* __PV88060_REGISTERS_H__ */
