[media] Add proper audio support for Nova-S Plus with wm8775 ADC

[pandora-kernel.git] / drivers / media / video / cx88 / cx88.h

diff --git a/drivers/media/video/cx88/cx88.h b/drivers/media/video/cx88/cx88.h
index c9981e7..aaf7d12 100644 (file)
--- a/drivers/media/video/cx88/cx88.h
+++ b/drivers/media/video/cx88/cx88.h
@@ -33,6 +33,7 @@
 #include <media/cx2341x.h>
 #include <media/videobuf-dvb.h>
 #include <media/ir-kbd-i2c.h>
+#include <media/wm8775.h>
 
 #include "btcx-risc.h"
 #include "cx88-reg.h"
@@ -273,6 +274,9 @@ struct cx88_board {
        enum cx88_board_type    mpeg;
        unsigned int            audio_chip;
        int                     num_frontends;
+
+       /* Used for I2S devices */
+       int                     i2sinputcntl;
 };
 
 struct cx88_subid {
@@ -379,6 +383,7 @@ struct cx88_core {
 
        /* I2C remote data */
        struct IR_i2c_init_data    init_data;
+       struct wm8775_platform_data wm8775_data;
 
        struct mutex               lock;
        /* various v4l controls */
@@ -398,17 +403,21 @@ static inline struct cx88_core *to_core(struct v4l2_device *v4l2_dev)
        return container_of(v4l2_dev, struct cx88_core, v4l2_dev);
 }
 
-#define call_all(core, o, f, args...)                          \
+#define WM8775_GID     (1 << 0)
+
+#define call_hw(core, grpid, o, f, args...) \
        do {                                                    \
                if (!core->i2c_rc) {                            \
                        if (core->gate_ctrl)                    \
                                core->gate_ctrl(core, 1);       \
-                       v4l2_device_call_all(&core->v4l2_dev, 0, o, f, ##args); \
+                       v4l2_device_call_all(&core->v4l2_dev, grpid, o, f, ##args); \
                        if (core->gate_ctrl)                    \
                                core->gate_ctrl(core, 0);       \
                }                                               \
        } while (0)
 
+#define call_all(core, o, f, args...) call_hw(core, 0, o, f, ##args)
+
 struct cx8800_dev;
 struct cx8802_dev;