1 files changed, 89 insertions, 0 deletions
diff --git a/include/power/tps65217.h b/include/power/tps65217.h
new file mode 100644
index 0000000..669a94a
--- /dev/null
+++ b/include/power/tps65217.h
@@ -0,0 +1,89 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * (C) Copyright 2011-2013
+ * Texas Instruments, <www.ti.com>
+ *
+ * For more details, please see the TRM at http://www.ti.com/product/tps65217a
+ */
+
+#ifndef __POWER_TPS65217_H__
+#define __POWER_TPS65217_H__
+
+/* I2C chip address */
+#define TPS65217_CHIP_PM			0x24
+
+/* Registers */
+enum {
+	TPS65217_CHIPID				= 0x00,
+	TPS65217_POWER_PATH,
+	TPS65217_INTERRUPT,
+	TPS65217_CHGCONFIG0,
+	TPS65217_CHGCONFIG1,
+	TPS65217_CHGCONFIG2,
+	TPS65217_CHGCONFIG3,
+	TPS65217_WLEDCTRL1,
+	TPS65217_WLEDCTRL2,
+	TPS65217_MUXCTRL,
+	TPS65217_STATUS,
+	TPS65217_PASSWORD,
+	TPS65217_PGOOD,
+	TPS65217_DEFPG,
+	TPS65217_DEFDCDC1,
+	TPS65217_DEFDCDC2,
+	TPS65217_DEFDCDC3,
+	TPS65217_DEFSLEW,
+	TPS65217_DEFLDO1,
+	TPS65217_DEFLDO2,
+	TPS65217_DEFLS1,
+	TPS65217_DEFLS2,
+	TPS65217_ENABLE,
+	TPS65217_RESERVED0, /* no 0x17 register available */
+	TPS65217_DEFUVLO,
+	TPS65217_SEQ1,
+	TPS65217_SEQ2,
+	TPS65217_SEQ3,
+	TPS65217_SEQ4,
+	TPS65217_SEQ5,
+	TPS65217_SEQ6,
+	TPS65217_PMIC_NUM_OF_REGS,
+};
+
+#define TPS65217_PROT_LEVEL_NONE		0x00
+#define TPS65217_PROT_LEVEL_1			0x01
+#define TPS65217_PROT_LEVEL_2			0x02
+
+#define TPS65217_PASSWORD_LOCK_FOR_WRITE	0x00
+#define TPS65217_PASSWORD_UNLOCK		0x7D
+
+#define TPS65217_DCDC_GO			0x80
+
+#define TPS65217_MASK_ALL_BITS			0xFF
+
+#define TPS65217_USB_INPUT_CUR_LIMIT_MASK	0x03
+#define TPS65217_USB_INPUT_CUR_LIMIT_100MA	0x00
+#define TPS65217_USB_INPUT_CUR_LIMIT_500MA	0x01
+#define TPS65217_USB_INPUT_CUR_LIMIT_1300MA	0x02
+#define TPS65217_USB_INPUT_CUR_LIMIT_1800MA	0x03
+
+#define TPS65217_DCDC_VOLT_SEL_950MV		0x02
+#define TPS65217_DCDC_VOLT_SEL_1100MV		0x08
+#define TPS65217_DCDC_VOLT_SEL_1125MV		0x09
+#define TPS65217_DCDC_VOLT_SEL_1200MV		0x0c
+#define TPS65217_DCDC_VOLT_SEL_1275MV		0x0F
+#define TPS65217_DCDC_VOLT_SEL_1325MV		0x11
+
+#define TPS65217_LDO_MASK			0x1F
+#define TPS65217_LDO_VOLTAGE_OUT_1_8		0x06
+#define TPS65217_LDO_VOLTAGE_OUT_3_3		0x1F
+
+#define TPS65217_PWR_OFF			0x80
+#define TPS65217_PWR_SRC_USB_BITMASK		0x4
+#define TPS65217_PWR_SRC_AC_BITMASK		0x8
+
+int power_tps65217_init(unsigned char bus);
+
+int tps65217_reg_read(uchar src_reg, uchar *src_val);
+int tps65217_reg_write(uchar prot_level, uchar dest_reg, uchar dest_val,
+		       uchar mask);
+int tps65217_voltage_update(uchar dc_cntrl_reg, uchar volt_sel);
+#endif	/* __POWER_TPS65217_H__ */