Add qemu 2.4.0

[kvmfornfv.git] / qemu / roms / u-boot / include / twl6030.h

diff --git a/qemu/roms/u-boot/include/twl6030.h b/qemu/roms/u-boot/include/twl6030.h
new file mode 100644 (file)
index 0000000..7898699
--- /dev/null
+++ b/qemu/roms/u-boot/include/twl6030.h
@@ -0,0 +1,173 @@
+/*
+ * (C) Copyright 2010
+ * Texas Instruments, <www.ti.com>
+ *
+ * SPDX-License-Identifier:    GPL-2.0+
+ */
+
+#ifndef TWL6030_H
+#define TWL6030_H
+
+#include <common.h>
+#include <i2c.h>
+
+/* I2C chip addresses */
+#define TWL6030_CHIP_PM                0x48
+
+#define TWL6030_CHIP_USB       0x49
+#define TWL6030_CHIP_ADC       0x49
+#define TWL6030_CHIP_CHARGER   0x49
+#define TWL6030_CHIP_PWM       0x49
+
+/* Slave Address 0x48 */
+#define VMMC_CFG_STATE         0x9A
+#define VMMC_CFG_VOLTATE       0x9B
+#define VUSB_CFG_STATE         0xA2
+
+#define MISC1                  0xE4
+#define VAC_MEAS               (1 << 2)
+#define VBAT_MEAS              (1 << 1)
+#define BB_MEAS                        (1 << 0)
+
+#define MISC2                  0xE5
+
+/* Slave Address 0x49 */
+
+/* Battery CHARGER REGISTERS */
+#define CONTROLLER_INT_MASK    0xE0
+#define CONTROLLER_CTRL1       0xE1
+#define CONTROLLER_WDG         0xE2
+#define CONTROLLER_STAT1       0xE3
+#define CHARGERUSB_INT_STATUS  0xE4
+#define CHARGERUSB_INT_MASK    0xE5
+#define CHARGERUSB_STATUS_INT1 0xE6
+#define CHARGERUSB_STATUS_INT2 0xE7
+#define CHARGERUSB_CTRL1       0xE8
+#define CHARGERUSB_CTRL2       0xE9
+#define CHARGERUSB_CTRL3       0xEA
+#define CHARGERUSB_STAT1       0xEB
+#define CHARGERUSB_VOREG       0xEC
+#define CHARGERUSB_VICHRG      0xED
+#define CHARGERUSB_CINLIMIT    0xEE
+#define CHARGERUSB_CTRLLIMIT1  0xEF
+
+/* CHARGERUSB_VICHRG */
+#define CHARGERUSB_VICHRG_500          0x4
+#define CHARGERUSB_VICHRG_1500         0xE
+/* CHARGERUSB_CINLIMIT */
+#define CHARGERUSB_CIN_LIMIT_100       0x1
+#define CHARGERUSB_CIN_LIMIT_300       0x5
+#define CHARGERUSB_CIN_LIMIT_500       0x9
+#define CHARGERUSB_CIN_LIMIT_NONE      0xF
+/* CONTROLLER_INT_MASK */
+#define MVAC_FAULT             (1 << 6)
+#define MAC_EOC                        (1 << 5)
+#define MBAT_REMOVED           (1 << 4)
+#define MFAULT_WDG             (1 << 3)
+#define MBAT_TEMP              (1 << 2)
+#define MVBUS_DET              (1 << 1)
+#define MVAC_DET               (1 << 0)
+/* CHARGERUSB_INT_MASK */
+#define MASK_MCURRENT_TERM             (1 << 3)
+#define MASK_MCHARGERUSB_STAT          (1 << 2)
+#define MASK_MCHARGERUSB_THMREG                (1 << 1)
+#define MASK_MCHARGERUSB_FAULT         (1 << 0)
+/* CHARGERUSB_VOREG */
+#define CHARGERUSB_VOREG_3P52          0x01
+#define CHARGERUSB_VOREG_4P0           0x19
+#define CHARGERUSB_VOREG_4P2           0x23
+#define CHARGERUSB_VOREG_4P76          0x3F
+/* CHARGERUSB_CTRL1 */
+#define SUSPEND_BOOT           (1 << 7)
+#define OPA_MODE               (1 << 6)
+#define HZ_MODE                        (1 << 5)
+#define TERM                   (1 << 4)
+/* CHARGERUSB_CTRL2 */
+#define CHARGERUSB_CTRL2_VITERM_50     (0 << 5)
+#define CHARGERUSB_CTRL2_VITERM_100    (1 << 5)
+#define CHARGERUSB_CTRL2_VITERM_150    (2 << 5)
+#define CHARGERUSB_CTRL2_VITERM_400    (7 << 5)
+/* CONTROLLER_CTRL1 */
+#define CONTROLLER_CTRL1_EN_CHARGER    (1 << 4)
+#define CONTROLLER_CTRL1_SEL_CHARGER   (1 << 3)
+/* CONTROLLER_STAT1 */
+#define CHRG_EXTCHRG_STATZ     (1 << 7)
+#define CHRG_DET_N             (1 << 5)
+#define VAC_DET                        (1 << 3)
+#define VBUS_DET               (1 << 2)
+
+#define FG_REG_10      0xCA
+#define FG_REG_11      0xCB
+
+#define TOGGLE1                0x90
+#define FGS            (1 << 5)
+#define FGR            (1 << 4)
+#define GPADCS         (1 << 1)
+#define GPADCR         (1 << 0)
+
+#define CTRL_P2                0x34
+#define CTRL_P2_SP2    (1 << 2)
+#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)
+{
+       return i2c_write(chip_no, reg, 1, &val, 1);
+}
+
+static inline int twl6030_i2c_read_u8(u8 chip_no, u8 reg, u8 *val)
+{
+       return i2c_read(chip_no, reg, 1, val, 1);
+}
+
+void twl6030_init_battery_charging(void);
+void twl6030_usb_device_settings(void);
+void twl6030_start_usb_charging(void);
+void twl6030_stop_usb_charging(void);
+int twl6030_get_battery_voltage(void);
+int twl6030_get_battery_current(void);
+void twl6030_power_mmc_init(void);
+
+#endif /* TWL6030_H */