These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / include / linux / regulator / max8973-regulator.h

diff --git a/kernel/include/linux/regulator/max8973-regulator.h b/kernel/include/linux/regulator/max8973-regulator.h
index f8acc05..f6a8a16 100644 (file)
--- a/kernel/include/linux/regulator/max8973-regulator.h
+++ b/kernel/include/linux/regulator/max8973-regulator.h
@@ -58,6 +58,9 @@
  *             control signal from EN input pin. If it is false then
  *             voltage output will be enabled/disabled through EN bit of
  *             device register.
+ * @enable_gpio: Enable GPIO. If EN pin is controlled through GPIO from host
+ *             then GPIO number can be provided. If no GPIO controlled then
+ *             it should be -1.
  * @dvs_gpio: GPIO for dvs. It should be -1 if this is tied with fixed logic.
  * @dvs_def_state: Default state of dvs. 1 if it is high else 0.
  */
@@ -65,6 +68,7 @@ struct max8973_regulator_platform_data {
        struct regulator_init_data *reg_init_data;
        unsigned long control_flags;
        bool enable_ext_control;
+       int enable_gpio;
        int dvs_gpio;
        unsigned dvs_def_state:1;
 };