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-rw-r--r--include/twl6030.h38
1 files changed, 38 insertions, 0 deletions
diff --git a/include/twl6030.h b/include/twl6030.h
index b4035ba..7898699 100644
--- a/include/twl6030.h
+++ b/include/twl6030.h
@@ -110,9 +110,47 @@
#define CTRL_P2_EOCP2 (1 << 1)
#define CTRL_P2_BUSY (1 << 0)
+#define TWL6032_CTRL_P1 0x36
+#define CTRL_P1_SP1 (1 << 3)
+
#define GPCH0_LSB 0x57
#define GPCH0_MSB 0x58
+#define TWL6032_GPCH0_LSB 0x3b
+
+#define TWL6032_GPSELECT_ISB 0x35
+
+#define USB_PRODUCT_ID_LSB 0x02
+
+#define TWL6030_GPADC_VBAT_CHNL 0x07
+#define TWL6032_GPADC_VBAT_CHNL 0x12
+
+#define TWL6030_GPADC_CTRL 0x2e
+#define TWL6032_GPADC_CTRL2 0x2f
+#define GPADC_CTRL2_CH18_SCALER_EN (1 << 2)
+#define GPADC_CTRL_SCALER_DIV4 (1 << 3)
+
+#define TWL6030_VBAT_MULT 40 * 1000
+#define TWL6032_VBAT_MULT 25 * 1000
+
+#define TWL6030_VBAT_SHIFT (10 + 3)
+#define TWL6032_VBAT_SHIFT (12 + 2)
+
+enum twl603x_chip_type{
+ chip_TWL6030,
+ chip_TWL6032,
+ chip_TWL603X_cnt
+};
+
+struct twl6030_data{
+ u8 chip_type;
+ u8 adc_rbase;
+ u8 adc_ctrl;
+ u8 adc_enable;
+ int vbat_mult;
+ int vbat_shift;
+};
+
/* Functions to read and write from TWL6030 */
static inline int twl6030_i2c_write_u8(u8 chip_no, u8 reg, u8 val)
{