1 files changed, 57 insertions, 0 deletions

diff --git a/include/linux/power/max8903_charger.h b/include/linux/power/max8903_charger.h
new file mode 100644
index 000000000000..24f51db8a83f
--- /dev/null
+++ b/include/linux/power/max8903_charger.h
@@ -0,0 +1,57 @@
+/*
+ * max8903_charger.h - Maxim 8903 USB/Adapter Charger Driver
+ *
+ * Copyright (C) 2011 Samsung Electronics
+ * MyungJoo Ham <myungjoo.ham@samsung.com>
+ *
+ * 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 __MAX8903_CHARGER_H__
+#define __MAX8903_CHARGER_H__
+
+struct max8903_pdata {
+        /*
+         * GPIOs
+         * cen, chg, flt, and usus are optional.
+         * dok, dcm, and uok are not optional depending on the status of
+         * dc_valid and usb_valid.
+         */
+        int cen;        /* Charger Enable input */
+        int dok;        /* DC(Adapter) Power OK output */
+        int uok;        /* USB Power OK output */
+        int chg;        /* Charger status output */
+        int flt;        /* Fault output */
+        int dcm;        /* Current-Limit Mode input (1: DC, 2: USB) */
+        int usus;       /* USB Suspend Input (1: suspended) */
+
+        /*
+         * DC(Adapter/TA) is wired
+         * When dc_valid is true,
+         *      dok and dcm should be valid.
+         *
+         * At least one of dc_valid or usb_valid should be true.
+         */
+        bool dc_valid;
+        /*
+         * USB is wired
+         * When usb_valid is true,
+         *      uok should be valid.
+         */
+        bool usb_valid;
+};
+
+#endif /* __MAX8903_CHARGER_H__ */