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-rw-r--r--include/linux/regulator/machine.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/include/linux/regulator/machine.h b/include/linux/regulator/machine.h
index 1eb861cf4b2c..5de7aa3b02a6 100644
--- a/include/linux/regulator/machine.h
+++ b/include/linux/regulator/machine.h
@@ -73,7 +73,9 @@ struct regulator_state {
*
* @always_on: Set if the regulator should never be disabled.
* @boot_on: Set if the regulator is enabled when the system is initially
- * started.
+ * started. If the regulator is not enabled by the hardware or
+ * bootloader then it will be enabled when the constraints are
+ * applied.
* @apply_uV: Apply the voltage constraint when initialising.
*
* @input_uV: Input voltage for regulator when supplied by another regulator.