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-rw-r--r--include/linux/mfd/da903x.h201
1 files changed, 201 insertions, 0 deletions
diff --git a/include/linux/mfd/da903x.h b/include/linux/mfd/da903x.h
new file mode 100644
index 000000000000..cad314c12439
--- /dev/null
+++ b/include/linux/mfd/da903x.h
@@ -0,0 +1,201 @@
+#ifndef __LINUX_PMIC_DA903X_H
+#define __LINUX_PMIC_DA903X_H
+
+/* Unified sub device IDs for DA9030/DA9034 */
+enum {
+ DA9030_ID_LED_1,
+ DA9030_ID_LED_2,
+ DA9030_ID_LED_3,
+ DA9030_ID_LED_4,
+ DA9030_ID_LED_PC,
+ DA9030_ID_VIBRA,
+ DA9030_ID_WLED,
+ DA9030_ID_BUCK1,
+ DA9030_ID_BUCK2,
+ DA9030_ID_LDO1,
+ DA9030_ID_LDO2,
+ DA9030_ID_LDO3,
+ DA9030_ID_LDO4,
+ DA9030_ID_LDO5,
+ DA9030_ID_LDO6,
+ DA9030_ID_LDO7,
+ DA9030_ID_LDO8,
+ DA9030_ID_LDO9,
+ DA9030_ID_LDO10,
+ DA9030_ID_LDO11,
+ DA9030_ID_LDO12,
+ DA9030_ID_LDO13,
+ DA9030_ID_LDO14,
+ DA9030_ID_LDO15,
+ DA9030_ID_LDO16,
+ DA9030_ID_LDO17,
+ DA9030_ID_LDO18,
+ DA9030_ID_LDO19,
+ DA9030_ID_LDO_INT, /* LDO Internal */
+
+ DA9034_ID_LED_1,
+ DA9034_ID_LED_2,
+ DA9034_ID_VIBRA,
+ DA9034_ID_WLED,
+ DA9034_ID_TOUCH,
+
+ DA9034_ID_BUCK1,
+ DA9034_ID_BUCK2,
+ DA9034_ID_LDO1,
+ DA9034_ID_LDO2,
+ DA9034_ID_LDO3,
+ DA9034_ID_LDO4,
+ DA9034_ID_LDO5,
+ DA9034_ID_LDO6,
+ DA9034_ID_LDO7,
+ DA9034_ID_LDO8,
+ DA9034_ID_LDO9,
+ DA9034_ID_LDO10,
+ DA9034_ID_LDO11,
+ DA9034_ID_LDO12,
+ DA9034_ID_LDO13,
+ DA9034_ID_LDO14,
+ DA9034_ID_LDO15,
+};
+
+/*
+ * DA9030/DA9034 LEDs sub-devices uses generic "struct led_info"
+ * as the platform_data
+ */
+
+/* DA9030 flags for "struct led_info"
+ */
+#define DA9030_LED_RATE_ON (0 << 5)
+#define DA9030_LED_RATE_052S (1 << 5)
+#define DA9030_LED_DUTY_1_16 (0 << 3)
+#define DA9030_LED_DUTY_1_8 (1 << 3)
+#define DA9030_LED_DUTY_1_4 (2 << 3)
+#define DA9030_LED_DUTY_1_2 (3 << 3)
+
+#define DA9030_VIBRA_MODE_1P3V (0 << 1)
+#define DA9030_VIBRA_MODE_2P7V (1 << 1)
+#define DA9030_VIBRA_FREQ_1HZ (0 << 2)
+#define DA9030_VIBRA_FREQ_2HZ (1 << 2)
+#define DA9030_VIBRA_FREQ_4HZ (2 << 2)
+#define DA9030_VIBRA_FREQ_8HZ (3 << 2)
+#define DA9030_VIBRA_DUTY_ON (0 << 4)
+#define DA9030_VIBRA_DUTY_75P (1 << 4)
+#define DA9030_VIBRA_DUTY_50P (2 << 4)
+#define DA9030_VIBRA_DUTY_25P (3 << 4)
+
+/* DA9034 flags for "struct led_info" */
+#define DA9034_LED_RAMP (1 << 7)
+
+/* DA9034 touch screen platform data */
+struct da9034_touch_pdata {
+ int interval_ms; /* sampling interval while pen down */
+ int x_inverted;
+ int y_inverted;
+};
+
+struct da903x_subdev_info {
+ int id;
+ const char *name;
+ void *platform_data;
+};
+
+struct da903x_platform_data {
+ int num_subdevs;
+ struct da903x_subdev_info *subdevs;
+};
+
+/* bit definitions for DA9030 events */
+#define DA9030_EVENT_ONKEY (1 << 0)
+#define DA9030_EVENT_PWREN (1 << 1)
+#define DA9030_EVENT_EXTON (1 << 2)
+#define DA9030_EVENT_CHDET (1 << 3)
+#define DA9030_EVENT_TBAT (1 << 4)
+#define DA9030_EVENT_VBATMON (1 << 5)
+#define DA9030_EVENT_VBATMON_TXON (1 << 6)
+#define DA9030_EVENT_CHIOVER (1 << 7)
+#define DA9030_EVENT_TCTO (1 << 8)
+#define DA9030_EVENT_CCTO (1 << 9)
+#define DA9030_EVENT_ADC_READY (1 << 10)
+#define DA9030_EVENT_VBUS_4P4 (1 << 11)
+#define DA9030_EVENT_VBUS_4P0 (1 << 12)
+#define DA9030_EVENT_SESS_VALID (1 << 13)
+#define DA9030_EVENT_SRP_DETECT (1 << 14)
+#define DA9030_EVENT_WATCHDOG (1 << 15)
+#define DA9030_EVENT_LDO15 (1 << 16)
+#define DA9030_EVENT_LDO16 (1 << 17)
+#define DA9030_EVENT_LDO17 (1 << 18)
+#define DA9030_EVENT_LDO18 (1 << 19)
+#define DA9030_EVENT_LDO19 (1 << 20)
+#define DA9030_EVENT_BUCK2 (1 << 21)
+
+/* bit definitions for DA9034 events */
+#define DA9034_EVENT_ONKEY (1 << 0)
+#define DA9034_EVENT_EXTON (1 << 2)
+#define DA9034_EVENT_CHDET (1 << 3)
+#define DA9034_EVENT_TBAT (1 << 4)
+#define DA9034_EVENT_VBATMON (1 << 5)
+#define DA9034_EVENT_REV_IOVER (1 << 6)
+#define DA9034_EVENT_CH_IOVER (1 << 7)
+#define DA9034_EVENT_CH_TCTO (1 << 8)
+#define DA9034_EVENT_CH_CCTO (1 << 9)
+#define DA9034_EVENT_USB_DEV (1 << 10)
+#define DA9034_EVENT_OTGCP_IOVER (1 << 11)
+#define DA9034_EVENT_VBUS_4P55 (1 << 12)
+#define DA9034_EVENT_VBUS_3P8 (1 << 13)
+#define DA9034_EVENT_SESS_1P8 (1 << 14)
+#define DA9034_EVENT_SRP_READY (1 << 15)
+#define DA9034_EVENT_ADC_MAN (1 << 16)
+#define DA9034_EVENT_ADC_AUTO4 (1 << 17)
+#define DA9034_EVENT_ADC_AUTO5 (1 << 18)
+#define DA9034_EVENT_ADC_AUTO6 (1 << 19)
+#define DA9034_EVENT_PEN_DOWN (1 << 20)
+#define DA9034_EVENT_TSI_READY (1 << 21)
+#define DA9034_EVENT_UART_TX (1 << 22)
+#define DA9034_EVENT_UART_RX (1 << 23)
+#define DA9034_EVENT_HEADSET (1 << 25)
+#define DA9034_EVENT_HOOKSWITCH (1 << 26)
+#define DA9034_EVENT_WATCHDOG (1 << 27)
+
+extern int da903x_register_notifier(struct device *dev,
+ struct notifier_block *nb, unsigned int events);
+extern int da903x_unregister_notifier(struct device *dev,
+ struct notifier_block *nb, unsigned int events);
+
+/* Status Query Interface */
+#define DA9030_STATUS_ONKEY (1 << 0)
+#define DA9030_STATUS_PWREN1 (1 << 1)
+#define DA9030_STATUS_EXTON (1 << 2)
+#define DA9030_STATUS_CHDET (1 << 3)
+#define DA9030_STATUS_TBAT (1 << 4)
+#define DA9030_STATUS_VBATMON (1 << 5)
+#define DA9030_STATUS_VBATMON_TXON (1 << 6)
+#define DA9030_STATUS_MCLKDET (1 << 7)
+
+#define DA9034_STATUS_ONKEY (1 << 0)
+#define DA9034_STATUS_EXTON (1 << 2)
+#define DA9034_STATUS_CHDET (1 << 3)
+#define DA9034_STATUS_TBAT (1 << 4)
+#define DA9034_STATUS_VBATMON (1 << 5)
+#define DA9034_STATUS_PEN_DOWN (1 << 6)
+#define DA9034_STATUS_MCLKDET (1 << 7)
+#define DA9034_STATUS_USB_DEV (1 << 8)
+#define DA9034_STATUS_HEADSET (1 << 9)
+#define DA9034_STATUS_HOOKSWITCH (1 << 10)
+#define DA9034_STATUS_REMCON (1 << 11)
+#define DA9034_STATUS_VBUS_VALID_4P55 (1 << 12)
+#define DA9034_STATUS_VBUS_VALID_3P8 (1 << 13)
+#define DA9034_STATUS_SESS_VALID_1P8 (1 << 14)
+#define DA9034_STATUS_SRP_READY (1 << 15)
+
+extern int da903x_query_status(struct device *dev, unsigned int status);
+
+
+/* NOTE: the two functions below are not intended for use outside
+ * of the DA9034 sub-device drivers
+ */
+extern int da903x_write(struct device *dev, int reg, uint8_t val);
+extern int da903x_read(struct device *dev, int reg, uint8_t *val);
+extern int da903x_update(struct device *dev, int reg, uint8_t val, uint8_t mask);
+extern int da903x_set_bits(struct device *dev, int reg, uint8_t bit_mask);
+extern int da903x_clr_bits(struct device *dev, int reg, uint8_t bit_mask);
+#endif /* __LINUX_PMIC_DA903X_H */