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-rw-r--r--Documentation/ABI/testing/sysfs-class-led-flash27
1 files changed, 18 insertions, 9 deletions
diff --git a/Documentation/ABI/testing/sysfs-class-led-flash b/Documentation/ABI/testing/sysfs-class-led-flash
index 220a0270b47b..11e5677c3672 100644
--- a/Documentation/ABI/testing/sysfs-class-led-flash
+++ b/Documentation/ABI/testing/sysfs-class-led-flash
@@ -55,26 +55,35 @@ Description: read only
Flash faults are re-read after strobing the flash. Possible
flash faults:
- * led-over-voltage - flash controller voltage to the flash LED
+ * led-over-voltage
+ flash controller voltage to the flash LED
has exceeded the limit specific to the flash controller
- * flash-timeout-exceeded - the flash strobe was still on when
+ * flash-timeout-exceeded
+ the flash strobe was still on when
the timeout set by the user has expired; not all flash
controllers may set this in all such conditions
- * controller-over-temperature - the flash controller has
+ * controller-over-temperature
+ the flash controller has
overheated
- * controller-short-circuit - the short circuit protection
+ * controller-short-circuit
+ the short circuit protection
of the flash controller has been triggered
- * led-power-supply-over-current - current in the LED power
+ * led-power-supply-over-current
+ current in the LED power
supply has exceeded the limit specific to the flash
controller
- * indicator-led-fault - the flash controller has detected
+ * indicator-led-fault
+ the flash controller has detected
a short or open circuit condition on the indicator LED
- * led-under-voltage - flash controller voltage to the flash
+ * led-under-voltage
+ flash controller voltage to the flash
LED has been below the minimum limit specific to
the flash
- * controller-under-voltage - the input voltage of the flash
+ * controller-under-voltage
+ the input voltage of the flash
controller is below the limit under which strobing the
flash at full current will not be possible;
the condition persists until this flag is no longer set
- * led-over-temperature - the temperature of the LED has exceeded
+ * led-over-temperature
+ the temperature of the LED has exceeded
its allowed upper limit