Merge branch 'master' of git://git.denx.de/u-boot-ti

1 files changed, 91 insertions, 0 deletions

diff --git a/include/twl6030.h b/include/twl6030.h
new file mode 100644
index 0000000..54923ab
--- /dev/null
+++ b/include/twl6030.h
@@ -0,0 +1,91 @@
+/*
+ * (C) Copyright 2010
+ * Texas Instruments, <www.ti.com>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#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
+
+/* 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_CTRL2 */
+#define CHARGERUSB_CTRL2_VITERM_50	(0 << 5)
+#define CHARGERUSB_CTRL2_VITERM_100	(1 << 5)
+#define CHARGERUSB_CTRL2_VITERM_150	(2 << 5)
+/* CONTROLLER_CTRL1 */
+#define CONTROLLER_CTRL1_EN_CHARGER	(1 << 4)
+#define CONTROLLER_CTRL1_SEL_CHARGER	(1 << 3)
+
+#define VUSB_CFG_STATE		0xA2
+#define MISC2			0xE5
+
+void twl6030_init_battery_charging(void);
+void twl6030_usb_device_settings(void);