[media] v4l2-controls.h: Add addtional Flash fault bits

Three Flash fault are added. V4L2_FLASH_FAULT_UNDER_VOLTAGE for the case low
voltage below the min. limit. V4L2_FLASH_FAULT_INPUT_VOLTAGE for the case
falling input voltage and chip adjust flash current not occur under voltage
event. V4L2_FLASH_FAULT_LED_OVER_TEMPERATURE for the case the temperature
exceed the maximun limit

Signed-off-by: Daniel Jeong <gshark.jeong@gmail.com>
Signed-off-by: Sakari Ailus <sakari.ailus@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>

diff --git a/include/uapi/linux/v4l2-controls.h b/include/uapi/linux/v4l2-controls.h
index e97101c..6501c0b 100644 (file)
--- a/include/uapi/linux/v4l2-controls.h
+++ b/include/uapi/linux/v4l2-controls.h
@@ -815,6 +815,9 @@ enum v4l2_flash_strobe_source {
 #define V4L2_FLASH_FAULT_SHORT_CIRCUIT         (1 << 3)
 #define V4L2_FLASH_FAULT_OVER_CURRENT          (1 << 4)
 #define V4L2_FLASH_FAULT_INDICATOR             (1 << 5)
+#define V4L2_FLASH_FAULT_UNDER_VOLTAGE         (1 << 6)
+#define V4L2_FLASH_FAULT_INPUT_VOLTAGE         (1 << 7)
+#define V4L2_FLASH_FAULT_LED_OVER_TEMPERATURE  (1 << 8)
 
 #define V4L2_CID_FLASH_CHARGE                  (V4L2_CID_FLASH_CLASS_BASE + 11)
 #define V4L2_CID_FLASH_READY                   (V4L2_CID_FLASH_CLASS_BASE + 12)