Initial file dump from open source releaseHEADmaster

1 files changed, 84 insertions, 0 deletions

diff --git a/sound/soc/sprd/sprd-asoc-common.h b/sound/soc/sprd/sprd-asoc-common.h
new file mode 100644
index 00000000..b2ae0c20
--- /dev/null
+++ b/sound/soc/sprd/sprd-asoc-common.h
@@ -0,0 +1,84 @@
+/*
+ * sound/soc/sprd/sprd-asoc-common.h
+ *
+ * SPRD ASoC Common include -- SpreadTrum ASOC Common.
+ *
+ * Copyright (C) 2013 SpreadTrum Ltd.
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+#ifndef __SPRD_ASOC_COMMON_H
+#define __SPRD_ASOC_COMMON_H
+
+#define STR_ON_OFF(on) (on ? "On" : "Off")
+
+#ifndef pr_fmt
+#define pr_fmt(fmt) fmt
+#endif
+
+#define SP_AUDIO_DEBUG_BASIC	(1<<0)
+#define SP_AUDIO_DEBUG_MORE	(1<<1)
+#define SP_AUDIO_DEBUG_REG	(1<<2)
+#define SP_AUDIO_DEBUG_DEFAULT (SP_AUDIO_DEBUG_BASIC)
+
+#define SP_AUDIO_CODEC_NUM	(4)
+#define AUDIO_CODEC_2713	(0)
+#define AUDIO_CODEC_2723	(1)
+#define AUDIO_CODEC_2723E	(2)
+#define AUDIO_CODEC_2723T	(2)
+
+#define AUDIO_2723_VER_AA	(0)
+#define AUDIO_2723_VER_S	(0x000)
+#define AUDIO_2723_VER_E	(0x090)
+#define AUDIO_2723_VER_T	(0x0C0)
+
+
+static const char *codec_hw_info[] = {
+	"2713", "2723", "2723E", "2723T"
+};
+
+struct snd_card;
+int sprd_audio_debug_init(struct snd_card *card);
+int get_sp_audio_debug_flag(void);
+#define sp_audio_debug(mask) (get_sp_audio_debug_flag() & (mask))
+
+#define sp_asoc_pr_info(fmt, ...) do {			\
+	if (sp_audio_debug(SP_AUDIO_DEBUG_BASIC)) {	\
+		pr_info(fmt, ##__VA_ARGS__);		\
+	}						\
+} while(0)
+
+#define sp_asoc_pr_reg(fmt, ...) do {			\
+	if (sp_audio_debug(SP_AUDIO_DEBUG_REG)) {	\
+		pr_info(fmt, ##__VA_ARGS__);		\
+	}						\
+} while(0)
+
+#ifdef CONFIG_SND_SOC_SPRD_AUDIO_DEBUG
+#define sp_asoc_dev_dbg(dev, format, ...) do {			\
+	if (sp_audio_debug(SP_AUDIO_DEBUG_MORE)) {		\
+		dev_dbg(dev, pr_fmt(format), ##__VA_ARGS__);	\
+	}							\
+} while(0)
+
+#define sp_asoc_pr_dbg(fmt, ...) do {				\
+	if (sp_audio_debug(SP_AUDIO_DEBUG_MORE)) {		\
+		pr_debug(fmt, ##__VA_ARGS__);			\
+	}							\
+} while(0)
+#if !defined(CONFIG_DYNAMIC_DEBUG)
+#define DEBUG
+#endif
+#else /* !CONFIG_SND_SOC_SPRD_AUDIO_DEBUG */
+#define sp_asoc_dev_dbg(...)
+#define sp_asoc_pr_dbg(...)
+#endif
+
+#endif /* __SPRD_ASOC_COMMON_H */