VINO driver version 0.0.5.
Second cut of the VINO / Indycam driver for the Silicon Graphics Indy,
much more feature complete and bug free.
diff --git a/drivers/media/video/indycam.h b/drivers/media/video/indycam.h
index d9ddb6b..e6ee820 100644
--- a/drivers/media/video/indycam.h
+++ b/drivers/media/video/indycam.h
@@ -22,21 +22,21 @@
#define INDYCAM_VERSION_MINOR(x) ((x) & 0x0f)
/* Register bus addresses */
-#define INDYCAM_CONTROL 0x00
-#define INDYCAM_SHUTTER 0x01
-#define INDYCAM_GAIN 0x02
-#define INDYCAM_BRIGHTNESS 0x03 /* read-only */
-#define INDYCAM_RED_BALANCE 0x04
-#define INDYCAM_BLUE_BALANCE 0x05
-#define INDYCAM_RED_SATURATION 0x06
-#define INDYCAM_BLUE_SATURATION 0x07
-#define INDYCAM_GAMMA 0x08
-#define INDYCAM_VERSION 0x0e /* read-only */
-#define INDYCAM_RESET 0x0f /* write-only */
+#define INDYCAM_REG_CONTROL 0x00
+#define INDYCAM_REG_SHUTTER 0x01
+#define INDYCAM_REG_GAIN 0x02
+#define INDYCAM_REG_BRIGHTNESS 0x03 /* read-only */
+#define INDYCAM_REG_RED_BALANCE 0x04
+#define INDYCAM_REG_BLUE_BALANCE 0x05
+#define INDYCAM_REG_RED_SATURATION 0x06
+#define INDYCAM_REG_BLUE_SATURATION 0x07
+#define INDYCAM_REG_GAMMA 0x08
+#define INDYCAM_REG_VERSION 0x0e /* read-only */
+#define INDYCAM_REG_RESET 0x0f /* write-only */
-#define INDYCAM_LED 0x46
-#define INDYCAM_ORIENTATION 0x47
-#define INDYCAM_BUTTON 0x48
+#define INDYCAM_REG_LED 0x46
+#define INDYCAM_REG_ORIENTATION 0x47
+#define INDYCAM_REG_BUTTON 0x48
/* Field definitions of registers */
#define INDYCAM_CONTROL_AGCENA (1<<0) /* automatic gain control */
@@ -59,13 +59,14 @@
#define INDYCAM_ORIENTATION_BOTTOM_TO_TOP 0x40
#define INDYCAM_BUTTON_RELEASED 0x10
+/* Values for controls */
#define INDYCAM_SHUTTER_MIN 0x00
#define INDYCAM_SHUTTER_MAX 0xff
#define INDYCAM_GAIN_MIN 0x00
#define INDYCAM_GAIN_MAX 0xff
-#define INDYCAM_RED_BALANCE_MIN 0x00 /* the effect is the opposite? */
-#define INDYCAM_RED_BALANCE_MAX 0xff
-#define INDYCAM_BLUE_BALANCE_MIN 0x00 /* the effect is the opposite? */
+#define INDYCAM_RED_BALANCE_MIN 0x00
+#define INDYCAM_RED_BALANCE_MAX 0xff
+#define INDYCAM_BLUE_BALANCE_MIN 0x00
#define INDYCAM_BLUE_BALANCE_MAX 0xff
#define INDYCAM_RED_SATURATION_MIN 0x00
#define INDYCAM_RED_SATURATION_MAX 0xff
@@ -74,34 +75,9 @@
#define INDYCAM_GAMMA_MIN 0x00
#define INDYCAM_GAMMA_MAX 0xff
-/* Driver interface definitions */
-
-#define INDYCAM_VALUE_ENABLED 1
-#define INDYCAM_VALUE_DISABLED 0
-#define INDYCAM_VALUE_UNCHANGED -1
-
-/* When setting controls, a value of -1 leaves the control unchanged. */
-struct indycam_control {
- int agc; /* boolean */
- int awb; /* boolean */
- int shutter;
- int gain;
- int red_balance;
- int blue_balance;
- int red_saturation;
- int blue_saturation;
- int gamma;
-};
-
-#define DECODER_INDYCAM_GET_CONTROLS _IOR('d', 193, struct indycam_control)
-#define DECODER_INDYCAM_SET_CONTROLS _IOW('d', 194, struct indycam_control)
-
-/* Default values for controls */
-
-#define INDYCAM_AGC_DEFAULT INDYCAM_VALUE_ENABLED
-#define INDYCAM_AWB_DEFAULT INDYCAM_VALUE_ENABLED
-
-#define INDYCAM_SHUTTER_DEFAULT INDYCAM_SHUTTER_60
+#define INDYCAM_AGC_DEFAULT 1
+#define INDYCAM_AWB_DEFAULT 0
+#define INDYCAM_SHUTTER_DEFAULT 0xff
#define INDYCAM_GAIN_DEFAULT 0x80
#define INDYCAM_RED_BALANCE_DEFAULT 0x18
#define INDYCAM_BLUE_BALANCE_DEFAULT 0xa4
@@ -109,4 +85,24 @@
#define INDYCAM_BLUE_SATURATION_DEFAULT 0xc0
#define INDYCAM_GAMMA_DEFAULT 0x80
+/* Driver interface definitions */
+
+#define INDYCAM_CONTROL_AGC 0 /* boolean */
+#define INDYCAM_CONTROL_AWB 1 /* boolean */
+#define INDYCAM_CONTROL_SHUTTER 2
+#define INDYCAM_CONTROL_GAIN 3
+#define INDYCAM_CONTROL_RED_BALANCE 4
+#define INDYCAM_CONTROL_BLUE_BALANCE 5
+#define INDYCAM_CONTROL_RED_SATURATION 6
+#define INDYCAM_CONTROL_BLUE_SATURATION 7
+#define INDYCAM_CONTROL_GAMMA 8
+
+struct indycam_control {
+ u8 type;
+ s32 value;
+};
+
+#define DECODER_INDYCAM_GET_CONTROL _IOR('d', 193, struct indycam_control)
+#define DECODER_INDYCAM_SET_CONTROL _IOW('d', 194, struct indycam_control)
+
#endif