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authorAndré Fabian Silva Delgado <emulatorman@parabola.nu>2015-08-05 17:04:01 -0300
committerAndré Fabian Silva Delgado <emulatorman@parabola.nu>2015-08-05 17:04:01 -0300
commit57f0f512b273f60d52568b8c6b77e17f5636edc0 (patch)
tree5e910f0e82173f4ef4f51111366a3f1299037a7b /include/linux/mfd/tps6586x.h
Initial import
Diffstat (limited to 'include/linux/mfd/tps6586x.h')
-rw-r--r--include/linux/mfd/tps6586x.h110
1 files changed, 110 insertions, 0 deletions
diff --git a/include/linux/mfd/tps6586x.h b/include/linux/mfd/tps6586x.h
new file mode 100644
index 000000000..96187ed9f
--- /dev/null
+++ b/include/linux/mfd/tps6586x.h
@@ -0,0 +1,110 @@
+#ifndef __LINUX_MFD_TPS6586X_H
+#define __LINUX_MFD_TPS6586X_H
+
+#define TPS6586X_SLEW_RATE_INSTANTLY 0x00
+#define TPS6586X_SLEW_RATE_110UV 0x01
+#define TPS6586X_SLEW_RATE_220UV 0x02
+#define TPS6586X_SLEW_RATE_440UV 0x03
+#define TPS6586X_SLEW_RATE_880UV 0x04
+#define TPS6586X_SLEW_RATE_1760UV 0x05
+#define TPS6586X_SLEW_RATE_3520UV 0x06
+#define TPS6586X_SLEW_RATE_7040UV 0x07
+
+#define TPS6586X_SLEW_RATE_SET 0x08
+#define TPS6586X_SLEW_RATE_MASK 0x07
+
+/* VERSION CRC */
+#define TPS658621A 0x15
+#define TPS658621CD 0x2c
+#define TPS658623 0x1b
+#define TPS658640 0x01
+#define TPS658640v2 0x02
+#define TPS658643 0x03
+
+enum {
+ TPS6586X_ID_SYS,
+ TPS6586X_ID_SM_0,
+ TPS6586X_ID_SM_1,
+ TPS6586X_ID_SM_2,
+ TPS6586X_ID_LDO_0,
+ TPS6586X_ID_LDO_1,
+ TPS6586X_ID_LDO_2,
+ TPS6586X_ID_LDO_3,
+ TPS6586X_ID_LDO_4,
+ TPS6586X_ID_LDO_5,
+ TPS6586X_ID_LDO_6,
+ TPS6586X_ID_LDO_7,
+ TPS6586X_ID_LDO_8,
+ TPS6586X_ID_LDO_9,
+ TPS6586X_ID_LDO_RTC,
+ TPS6586X_ID_MAX_REGULATOR,
+};
+
+enum {
+ TPS6586X_INT_PLDO_0,
+ TPS6586X_INT_PLDO_1,
+ TPS6586X_INT_PLDO_2,
+ TPS6586X_INT_PLDO_3,
+ TPS6586X_INT_PLDO_4,
+ TPS6586X_INT_PLDO_5,
+ TPS6586X_INT_PLDO_6,
+ TPS6586X_INT_PLDO_7,
+ TPS6586X_INT_COMP_DET,
+ TPS6586X_INT_ADC,
+ TPS6586X_INT_PLDO_8,
+ TPS6586X_INT_PLDO_9,
+ TPS6586X_INT_PSM_0,
+ TPS6586X_INT_PSM_1,
+ TPS6586X_INT_PSM_2,
+ TPS6586X_INT_PSM_3,
+ TPS6586X_INT_RTC_ALM1,
+ TPS6586X_INT_ACUSB_OVP,
+ TPS6586X_INT_USB_DET,
+ TPS6586X_INT_AC_DET,
+ TPS6586X_INT_BAT_DET,
+ TPS6586X_INT_CHG_STAT,
+ TPS6586X_INT_CHG_TEMP,
+ TPS6586X_INT_PP,
+ TPS6586X_INT_RESUME,
+ TPS6586X_INT_LOW_SYS,
+ TPS6586X_INT_RTC_ALM2,
+};
+
+struct tps6586x_settings {
+ int slew_rate;
+};
+
+struct tps6586x_subdev_info {
+ int id;
+ const char *name;
+ void *platform_data;
+ struct device_node *of_node;
+};
+
+struct tps6586x_platform_data {
+ int num_subdevs;
+ struct tps6586x_subdev_info *subdevs;
+
+ int gpio_base;
+ int irq_base;
+ bool pm_off;
+
+ struct regulator_init_data *reg_init_data[TPS6586X_ID_MAX_REGULATOR];
+};
+
+/*
+ * NOTE: the functions below are not intended for use outside
+ * of the TPS6586X sub-device drivers
+ */
+extern int tps6586x_write(struct device *dev, int reg, uint8_t val);
+extern int tps6586x_writes(struct device *dev, int reg, int len, uint8_t *val);
+extern int tps6586x_read(struct device *dev, int reg, uint8_t *val);
+extern int tps6586x_reads(struct device *dev, int reg, int len, uint8_t *val);
+extern int tps6586x_set_bits(struct device *dev, int reg, uint8_t bit_mask);
+extern int tps6586x_clr_bits(struct device *dev, int reg, uint8_t bit_mask);
+extern int tps6586x_update(struct device *dev, int reg, uint8_t val,
+ uint8_t mask);
+extern int tps6586x_irq_get_virq(struct device *dev, int irq);
+extern int tps6586x_get_version(struct device *dev);
+
+#endif /*__LINUX_MFD_TPS6586X_H */