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authorVipin Kumar <vipin.kumar@st.com>2012-06-21 15:54:53 +0530
committerMark Brown <broonie@opensource.wolfsonmicro.com>2012-06-23 11:58:10 +0100
commitace36d85809f6005b559802f194d44c6aa61af88 (patch)
tree602a9f1ccc6d0231a62907720b63baf281f60ffc /include/sound/spear_spdif.h
parent241b446f30de171b627524c107ce03e5ecee0124 (diff)
downloadlinux-ace36d85809f6005b559802f194d44c6aa61af88.tar.bz2
ASoC: SPEAr spdif_in: Add spdif IN support
This patch implements the spdif IN driver for ST peripheral Signed-off-by: Vipin Kumar <vipin.kumar@st.com> Signed-off-by: Rajeev Kumar <rajeev-dlh.kumar@st.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'include/sound/spear_spdif.h')
-rw-r--r--include/sound/spear_spdif.h29
1 files changed, 29 insertions, 0 deletions
diff --git a/include/sound/spear_spdif.h b/include/sound/spear_spdif.h
new file mode 100644
index 000000000000..a12f39695610
--- /dev/null
+++ b/include/sound/spear_spdif.h
@@ -0,0 +1,29 @@
+/*
+ * Copyright (ST) 2012 Vipin Kumar (vipin.kumar@st.com)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifndef __SOUND_SPDIF_H
+#define __SOUND_SPDIF_H
+
+struct spear_spdif_platform_data {
+ /* DMA params */
+ void *dma_params;
+ bool (*filter)(struct dma_chan *chan, void *slave);
+ void (*reset_perip)(void);
+};
+
+#endif /* SOUND_SPDIF_H */