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-rw-r--r--include/linux/exynos_audio.h55
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diff --git a/include/linux/exynos_audio.h b/include/linux/exynos_audio.h
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+++ b/include/linux/exynos_audio.h
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+/*
+ * exynos_sound.h - audio platform data for exynos
+ *
+ * Copyright (C) 2012 Samsung Electrnoics
+ * Uk Kim <w0806.kim@samsung.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 _LINUX_EXYNOS_T0_SOUND_H
+#define _LINUX_EXYNOS_T0_SOUND_H
+
+struct exynos_sound_platform_data {
+ void (*set_lineout_switch) (int on);
+ void (*set_ext_main_mic) (int on);
+ void (*set_ext_sub_mic) (int on);
+ int (*get_ground_det_value) (void);
+ int (*get_ground_det_irq_num) (void);
+#if defined(CONFIG_SND_DUOS_MODEM_SWITCH)
+ void (*set_modem_switch) (int on);
+#endif
+ int dcs_offset_l;
+ int dcs_offset_r;
+};
+
+#ifdef CONFIG_EXYNOS_SOUND_PLATFORM_DATA
+
+int exynos_sound_set_platform_data(
+ const struct exynos_sound_platform_data *data);
+
+#else
+
+static inline
+int exynos_sound_set_platform_data(
+ const struct exynos_sound_platform_data *data)
+{
+ return -ENOSYS;
+}
+
+#endif
+
+const struct exynos_sound_platform_data *exynos_sound_get_platform_data(void);
+#endif