1 files changed, 76 insertions, 0 deletions
diff --git a/sound/soc/codecs/aic3xxx_cfw_ops.h b/sound/soc/codecs/aic3xxx_cfw_ops.h
new file mode 100644
index 000000000000..81f6bda3581b
--- /dev/null
+++ b/sound/soc/codecs/aic3xxx_cfw_ops.h
@@ -0,0 +1,76 @@
+#ifndef AIC3XXX_CFW_OPS_H_
+#define AIC3XXX_CFW_OPS_H_
+#define DEBUG
+#ifdef AIC3XXX_CFW_HOST_BLD
+struct mutex {
+	int lock;
+};
+#endif
+
+struct cfw_state {
+	struct cfw_project *pjt;
+	struct aic3xxx_codec_ops const *ops;
+	void *ops_obj;
+	struct mutex mutex;
+	int cur_mode_id;
+	int cur_mode;
+	int cur_pfw;
+	int cur_ovly;
+	int cur_cfg;
+};
+
+#ifdef AIC3XXX_CFW_HOST_BLD
+struct cfw_project *aic3xxx_cfw_unpickle(void *pcfw, int n);
+unsigned int crc32(unsigned int *pdata, int n);
+struct snd_soc_codec;
+#else
+#ifdef DEBUG
+#define DBG(fmt, ...) printk(KERN_DEBUG "CFW[%s:%d]: " fmt "\n",	\
+	__FILE__, __LINE__, ##__VA_ARGS__)
+#else
+	#define DBG(fmt, ...)
+#endif
+#endif
+int aic3xxx_cfw_init(struct cfw_state *ps, struct aic3xxx_codec_ops const *ops,
+		void *ops_obj);
+int aic3xxx_cfw_lock(struct cfw_state *ps, int lock);
+int aic3xxx_cfw_reload(struct cfw_state *ps, void *pcfw, int n);
+int aic3xxx_cfw_setmode(struct cfw_state *ps, int mode);
+int aic3xxx_cfw_setmode_cfg(struct cfw_state *ps, int mode, int cfg);
+int aic3xxx_cfw_setcfg(struct cfw_state *ps, int cfg);
+int aic3xxx_cfw_transition(struct cfw_state *ps, char *ttype);
+int aic3xxx_cfw_set_pll(struct cfw_state *ps, int asi);
+int aic3xxx_cfw_control(struct cfw_state *ps, char *cname, int param);
+int aic3xxx_cfw_add_controls(struct snd_soc_codec *codec, struct cfw_state *ps);
+int aic3xxx_cfw_add_modes(struct snd_soc_codec *codec, struct cfw_state *ps);
+
+
+#define AIC3XX_COPS_MDSP_D  (0x00000003u)
+#define AIC3XX_COPS_MDSP_A  (0x00000030u)
+#define AIC3XX_COPS_MDSP_ALL (AIC3XX_COPS_MDSP_D|AIC3XX_COPS_MDSP_A)
+
+#define AIC3XX_ABUF_MDSP_D1 (0x00000001u)
+#define AIC3XX_ABUF_MDSP_D2 (0x00000002u)
+#define AIC3XX_ABUF_MDSP_A  (0x00000010u)
+#define AIC3XX_ABUF_MDSP_ALL \
+	(AIC3XX_ABUF_MDSP_D1 | AIC3XX_ABUF_MDSP_D2 | AIC3XX_ABUF_MDSP_A)
+
+struct aic3xxx_codec_ops {
+	int (*reg_read)(void *p, unsigned int reg);
+	int (*reg_write)(void *p, unsigned int reg,
+			unsigned int val);
+	int (*set_bits)(void *p, unsigned int reg,
+			unsigned char mask, unsigned char val);
+	int (*bulk_read)(void *p, unsigned int reg,
+			int count, u8 *buf);
+	int (*bulk_write)(void *p, unsigned int reg,
+			int count, const u8 *buf);
+
+	int (*lock) (void *p);
+	int (*unlock) (void *p);
+	int (*stop) (void *p, int mask);
+	int (*restore) (void *p, int runstate);
+	int (*bswap) (void *p, int mask);
+};
+
+#endif