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-rw-r--r--include/configs/omap4_panda.h3
-rw-r--r--include/configs/omap4_sdp4430.h3
-rw-r--r--include/twl6030.h91
3 files changed, 97 insertions, 0 deletions
diff --git a/include/configs/omap4_panda.h b/include/configs/omap4_panda.h
index 0fb1ad3..4bec00b 100644
--- a/include/configs/omap4_panda.h
+++ b/include/configs/omap4_panda.h
@@ -103,6 +103,9 @@
#define CONFIG_DRIVER_OMAP34XX_I2C 1
#define CONFIG_I2C_MULTI_BUS 1
+/* TWL6030 */
+#define CONFIG_TWL6030_POWER 1
+
/* MMC */
#define CONFIG_MMC 1
#define CONFIG_OMAP3_MMC 1
diff --git a/include/configs/omap4_sdp4430.h b/include/configs/omap4_sdp4430.h
index ef5272b..c18e71a 100644
--- a/include/configs/omap4_sdp4430.h
+++ b/include/configs/omap4_sdp4430.h
@@ -104,6 +104,9 @@
#define CONFIG_DRIVER_OMAP34XX_I2C 1
#define CONFIG_I2C_MULTI_BUS 1
+/* TWL6030 */
+#define CONFIG_TWL6030_POWER 1
+
/* MMC */
#define CONFIG_MMC 1
#define CONFIG_OMAP3_MMC 1
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);