2 files changed, 48 insertions, 1 deletions
diff --git a/include/linux/mfd/wm8350/core.h b/include/linux/mfd/wm8350/core.h
index cc190055b9c..d2614dfc939 100644
--- a/include/linux/mfd/wm8350/core.h
+++ b/include/linux/mfd/wm8350/core.h
@@ -57,6 +57,9 @@
 #define WM8350_OVER_CURRENT_INT_STATUS_MASK     0x25
 #define WM8350_GPIO_INT_STATUS_MASK             0x26
 #define WM8350_COMPARATOR_INT_STATUS_MASK       0x27
+#define WM8350_MISC_OVERRIDES			0xE3
+#define WM8350_COMPARATOR_OVERRIDES		0xE7
+#define WM8350_STATE_MACHINE_STATUS		0xE9
 
 #define WM8350_MAX_REGISTER                     0xFF
 
@@ -523,6 +526,29 @@
 #define WM8350_DC2_STS                          0x0002
 #define WM8350_DC1_STS                          0x0001
 
+/*
+ * R227 (0xE3) - Misc Overrides
+ */
+#define WM8350_USB_LIMIT_OVRDE			0x0400
+
+/*
+ * R227 (0xE7) - Comparator Overrides
+ */
+#define WM8350_USB_FB_OVRDE			0x8000
+#define WM8350_WALL_FB_OVRDE			0x4000
+#define WM8350_BATT_FB_OVRDE			0x2000
+
+
+/*
+ * R233 (0xE9) - State Machinine Status
+ */
+#define WM8350_USB_SM_MASK			0x0700
+#define WM8350_USB_SM_SHIFT			8
+
+#define WM8350_USB_SM_100_SLV   1
+#define WM8350_USB_SM_500_SLV   5
+#define WM8350_USB_SM_STDBY_SLV 7
+
 /* WM8350 wake up conditions */
 #define WM8350_IRQ_WKUP_OFF_STATE		43
 #define WM8350_IRQ_WKUP_HIB_STATE		44
diff --git a/include/linux/mfd/wm8350/supply.h b/include/linux/mfd/wm8350/supply.h
index 1c8f3cde79b..79721513fa9 100644
--- a/include/linux/mfd/wm8350/supply.h
+++ b/include/linux/mfd/wm8350/supply.h
@@ -13,7 +13,8 @@
 #ifndef __LINUX_MFD_WM8350_SUPPLY_H_
 #define __LINUX_MFD_WM8350_SUPPLY_H_
 
-#include <linux/platform_device.h>
+#include <linux/mutex.h>
+#include <linux/power_supply.h>
 
 /*
  * Charger registers
@@ -104,8 +105,28 @@
 #define WM8350_IRQ_EXT_WALL_FB			37
 #define WM8350_IRQ_EXT_BAT_FB			38
 
+/*
+ * Policy to control charger state machine.
+ */
+struct wm8350_charger_policy {
+
+	/* charger state machine policy  - set in machine driver */
+	int eoc_mA;		/* end of charge current (mA)  */
+	int charge_mV;		/* charge voltage */
+	int fast_limit_mA;	/* fast charge current limit */
+	int fast_limit_USB_mA;	/* USB fast charge current limit */
+	int charge_timeout;	/* charge timeout (mins) */
+	int trickle_start_mV;	/* trickle charge starts at mV */
+	int trickle_charge_mA;	/* trickle charge current */
+	int trickle_charge_USB_mA;	/* USB trickle charge current */
+};
+
 struct wm8350_power {
 	struct platform_device *pdev;
+	struct power_supply battery;
+	struct power_supply usb;
+	struct power_supply ac;
+	struct wm8350_charger_policy *policy;
 };
 
 #endif