1 files changed, 63 insertions, 0 deletions
diff --git a/include/power/tps65218.h b/include/power/tps65218.h
new file mode 100644
index 0000000..67aa2f8
--- /dev/null
+++ b/include/power/tps65218.h
@@ -0,0 +1,63 @@
+/*
+ * (C) Copyright 2014
+ * Texas Instruments, <www.ti.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#ifndef __POWER_TPS65218_H__
+#define __POWER_TPS65218_H__
+
+/* I2C chip address */
+#define TPS65218_CHIP_PM			0x24
+
+/* Registers */
+enum {
+	TPS65218_CHIPID				= 0x00,
+	TPS65218_INT1,
+	TPS65218_INT2,
+	TPS65218_INT_MASK1,
+	TPS65218_INT_MASK2,
+	TPS65218_STATUS,
+	TPS65218_CONTROL,
+	TPS65218_FLAG,
+	TPS65218_PASSWORD			= 0x10,
+	TPS65218_ENABLE1,
+	TPS65218_ENABLE2,
+	TPS65218_CONFIG1,
+	TPS65218_CONFIG2,
+	TPS65218_CONFIG3,
+	TPS65218_DCDC1,
+	TPS65218_DCDC2,
+	TPS65218_DCDC3,
+	TPS65218_DCDC4,
+	TPS65218_SLEW,
+	TPS65218_LDO1,
+	TPS65218_SEQ1				= 0x20,
+	TPS65218_SEQ2,
+	TPS65218_SEQ3,
+	TPS65218_SEQ4,
+	TPS65218_SEQ5,
+	TPS65218_SEQ6,
+	TPS65218_SEQ7,
+	TPS65218_PMIC_NUM_OF_REGS,
+};
+
+#define TPS65218_PROT_LEVEL_NONE		0x00
+#define TPS65218_PROT_LEVEL_1			0x01
+#define TPS65218_PROT_LEVEL_2			0x02
+
+#define TPS65218_PASSWORD_LOCK_FOR_WRITE	0x00
+#define TPS65218_PASSWORD_UNLOCK		0x7D
+
+#define TPS65218_DCDC_GO			0x80
+
+#define TPS65218_MASK_ALL_BITS			0xFF
+
+#define TPS65218_DCDC_VOLT_SEL_1100MV		0x19
+#define TPS65218_DCDC_VOLT_SEL_1330MV		0x30
+
+int tps65218_reg_write(uchar prot_level, uchar dest_reg, uchar dest_val,
+		       uchar mask);
+int tps65218_voltage_update(uchar dc_cntrl_reg, uchar volt_sel);
+#endif	/* __POWER_TPS65218_H__ */