init android origin source code

1 files changed, 64 insertions, 0 deletions

diff --git a/ANDROID_3.4.5/sound/soc/omap/omap-mcbsp.h b/ANDROID_3.4.5/sound/soc/omap/omap-mcbsp.h
new file mode 100644
index 00000000..f877b16f
--- /dev/null
+++ b/ANDROID_3.4.5/sound/soc/omap/omap-mcbsp.h
@@ -0,0 +1,64 @@
+/*
+ * omap-mcbsp.h
+ *
+ * Copyright (C) 2008 Nokia Corporation
+ *
+ * Contact: Jarkko Nikula <jarkko.nikula@bitmer.com>
+ *          Peter Ujfalusi <peter.ujfalusi@ti.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301 USA
+ *
+ */
+
+#ifndef __OMAP_I2S_H__
+#define __OMAP_I2S_H__
+
+/* Source clocks for McBSP sample rate generator */
+enum omap_mcbsp_clksrg_clk {
+	OMAP_MCBSP_SYSCLK_CLKS_FCLK,	/* Internal FCLK */
+	OMAP_MCBSP_SYSCLK_CLKS_EXT,	/* External CLKS pin */
+	OMAP_MCBSP_SYSCLK_CLK,		/* Internal ICLK */
+	OMAP_MCBSP_SYSCLK_CLKX_EXT,	/* External CLKX pin */
+	OMAP_MCBSP_SYSCLK_CLKR_EXT,	/* External CLKR pin */
+	OMAP_MCBSP_CLKR_SRC_CLKR,	/* CLKR from CLKR pin */
+	OMAP_MCBSP_CLKR_SRC_CLKX,	/* CLKR from CLKX pin */
+	OMAP_MCBSP_FSR_SRC_FSR,		/* FSR from FSR pin */
+	OMAP_MCBSP_FSR_SRC_FSX,		/* FSR from FSX pin */
+};
+
+/* McBSP dividers */
+enum omap_mcbsp_div {
+	OMAP_MCBSP_CLKGDV,		/* Sample rate generator divider */
+};
+
+#if defined(CONFIG_SOC_OMAP2420)
+#define NUM_LINKS	2
+#endif
+#if defined(CONFIG_ARCH_OMAP15XX) || defined(CONFIG_ARCH_OMAP16XX)
+#undef  NUM_LINKS
+#define NUM_LINKS	3
+#endif
+#if defined(CONFIG_ARCH_OMAP4)
+#undef  NUM_LINKS
+#define NUM_LINKS	4
+#endif
+#if defined(CONFIG_ARCH_OMAP3) || defined(CONFIG_SOC_OMAP2430)
+#undef  NUM_LINKS
+#define NUM_LINKS	5
+#endif
+
+int omap_mcbsp_st_add_controls(struct snd_soc_pcm_runtime *rtd);
+
+#endif