Initial Contribution
msm-2.6.38: tag AU_LINUX_ANDROID_GINGERBREAD.02.03.04.00.142
Signed-off-by: Bryan Huntsman <bryanh@codeaurora.org>
diff --git a/sound/soc/msm/msm8660-pcm.h b/sound/soc/msm/msm8660-pcm.h
new file mode 100644
index 0000000..3bec9a7
--- /dev/null
+++ b/sound/soc/msm/msm8660-pcm.h
@@ -0,0 +1,45 @@
+/* Copyright (c) 2010, Code Aurora Forum. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * 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 _MSM_PCM_H
+#define _MSM_PCM_H
+
+#define USE_CHANNELS_MIN 1
+#define USE_CHANNELS_MAX 2
+#define NUM_DMAS 9
+#define DMASZ 16384
+#define MAX_CHANNELS 9
+
+#define MSM_LPA_PHYS 0x28100000
+#define MSM_LPA_END 0x2810DFFF
+
+
+struct msm_audio {
+ struct snd_pcm_substream *substream;
+
+ /* data allocated for various buffers */
+ char *data;
+ dma_addr_t phys;
+
+ unsigned int pcm_size;
+ unsigned int pcm_count;
+ int enabled;
+ int period;
+ int dma_ch;
+ int period_index;
+ int start;
+};
+
+extern struct snd_soc_dai msm_cpu_dai[NUM_DMAS];
+extern struct snd_soc_platform msm8660_soc_platform;
+
+#endif /*_MSM_PCM_H*/