[T106][ZXW-22]7520V3SCV2.01.01.02P42U09_VEC_V0.8_AP_VEC origin source commit
Change-Id: Ic6e05d89ecd62fc34f82b23dcf306c93764aec4b
diff --git a/ap/os/linux/linux-3.4.x/sound/oss/ad1848.h b/ap/os/linux/linux-3.4.x/sound/oss/ad1848.h
new file mode 100644
index 0000000..b95ebe2
--- /dev/null
+++ b/ap/os/linux/linux-3.4.x/sound/oss/ad1848.h
@@ -0,0 +1,24 @@
+
+#include <linux/interrupt.h>
+
+#define AD_F_CS4231 0x0001 /* Returned if a CS4232 (or compatible) detected */
+#define AD_F_CS4248 0x0001 /* Returned if a CS4248 (or compatible) detected */
+
+#define AD1848_SET_XTAL 1
+#define AD1848_MIXER_REROUTE 2
+
+#define AD1848_REROUTE(oldctl, newctl) \
+ ad1848_control(AD1848_MIXER_REROUTE, ((oldctl)<<8)|(newctl))
+
+
+int ad1848_init(char *name, struct resource *ports, int irq, int dma_playback,
+ int dma_capture, int share_dma, int *osp, struct module *owner);
+void ad1848_unload (int io_base, int irq, int dma_playback, int dma_capture, int share_dma);
+
+int ad1848_detect (struct resource *ports, int *flags, int *osp);
+int ad1848_control(int cmd, int arg);
+
+void attach_ms_sound(struct address_info * hw_config, struct resource *ports, struct module * owner);
+
+int probe_ms_sound(struct address_info *hw_config, struct resource *ports);
+void unload_ms_sound(struct address_info *hw_info);