2 files changed, 26 insertions, 0 deletions

diff --git a/include/linux/mfd/max14577-private.h b/include/linux/mfd/max14577-private.h
index 7d514839c764..f01c1fae4d84 100644
--- a/include/linux/mfd/max14577-private.h
+++ b/include/linux/mfd/max14577-private.h
@@ -293,6 +293,25 @@ enum max14577_charger_reg {
 #define MAX77836_CHARGER_CURRENT_LIMIT_HIGH_STEP         25000U
 #define MAX77836_CHARGER_CURRENT_LIMIT_MAX              475000U
 
+/*
+ * MAX14577 charger End-Of-Charge current limits
+ * (as in CHGCTRL5 register), uA
+ */
+#define MAX14577_CHARGER_EOC_CURRENT_LIMIT_MIN          50000U
+#define MAX14577_CHARGER_EOC_CURRENT_LIMIT_STEP         10000U
+#define MAX14577_CHARGER_EOC_CURRENT_LIMIT_MAX          200000U
+
+/*
+ * MAX14577/MAX77836 Battery Constant Voltage
+ * (as in CHGCTRL3 register), uV
+ */
+#define MAXIM_CHARGER_CONSTANT_VOLTAGE_MIN              4000000U
+#define MAXIM_CHARGER_CONSTANT_VOLTAGE_STEP             20000U
+#define MAXIM_CHARGER_CONSTANT_VOLTAGE_MAX              4350000U
+
+/* Default value for fast charge timer, in hours */
+#define MAXIM_CHARGER_FAST_CHARGE_TIMER_DEFAULT         5
+
 /* MAX14577 regulator SFOUT LDO voltage, fixed, uV */
 #define MAX14577_REGULATOR_SAFEOUT_VOLTAGE              4900000
 
diff --git a/include/linux/mfd/max14577.h b/include/linux/mfd/max14577.h
index 3c098d57b1d1..ccfaf952c31b 100644
--- a/include/linux/mfd/max14577.h
+++ b/include/linux/mfd/max14577.h
@@ -54,6 +54,13 @@ struct max14577_regulator_platform_data {
         struct device_node *of_node;
 };
 
+struct max14577_charger_platform_data {
+        u32 constant_uvolt;
+        u32 fast_charge_uamp;
+        u32 eoc_uamp;
+        u32 ovp_uvolt;
+};
+
 /*
  * MAX14577 MFD platform data
  */