pmic:muic: Support for MUIC built into MAX8997 device

[oweals/u-boot.git] / include / power / max8997_muic.h

diff --git a/include/power/max8997_muic.h b/include/power/max8997_muic.h
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+++ b/include/power/max8997_muic.h
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+/*
+ *  Copyright (C) 2012 Samsung Electronics
+ *  Lukasz Majewski <l.majewski@samsung.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
+ */
+
+#ifndef __MAX8997_MUIC_H_
+#define __MAX8997_MUIC_H_
+
+#include <power/power_chrg.h>
+
+/* MAX8997_MUIC_STATUS2 */
+#define MAX8997_MUIC_CHG_NO    0x00
+#define MAX8997_MUIC_CHG_USB   0x01
+#define MAX8997_MUIC_CHG_USB_D 0x02
+#define MAX8997_MUIC_CHG_TA    0x03
+#define MAX8997_MUIC_CHG_TA_500 0x04
+#define MAX8997_MUIC_CHG_TA_1A 0x05
+#define MAX8997_MUIC_CHG_MASK  0x07
+
+/* MAX 8997 MUIC registers */
+enum {
+       MAX8997_MUIC_ID         = 0x00,
+       MAX8997_MUIC_INT1       = 0x01,
+       MAX8997_MUIC_INT2       = 0x02,
+       MAX8997_MUIC_INT3       = 0x03,
+       MAX8997_MUIC_STATUS1    = 0x04,
+       MAX8997_MUIC_STATUS2    = 0x05,
+       MAX8997_MUIC_STATUS3    = 0x06,
+       MAX8997_MUIC_INTMASK1   = 0x07,
+       MAX8997_MUIC_INTMASK2   = 0x08,
+       MAX8997_MUIC_INTMASK3   = 0x09,
+       MAX8997_MUIC_CDETCTRL   = 0x0A,
+       MAX8997_MUIC_CONTROL1   = 0x0C,
+       MAX8997_MUIC_CONTROL2   = 0x0D,
+       MAX8997_MUIC_CONTROL3   = 0x0E,
+
+       MUIC_NUM_OF_REGS = 0x0F,
+};
+
+#define MAX8997_MUIC_I2C_ADDR  (0x4A >> 1)
+
+int power_muic_init(unsigned int bus);
+#endif /* __MAX8997_MUIC_H_ */