From 1ba5ef716d37a9fe7f0863caed2fab8570b2c7c4 Mon Sep 17 00:00:00 2001
From: Cástor Muñoz <cmvidal@gmail.com>
Date: Fri, 3 Mar 2017 22:46:57 +0100
Subject: ipod6g: rename some target files

As preparation to add new targets to the s5l8702 directory,
rename files as:

s5l8702/ipod6g/*-ipod6g.c -> s5l8702/ipod6g/*-6g.c

Change-Id: I0cd03d6bcf39b2aa198235f9014cb6948bbafcd5
---
 firmware/target/arm/s5l8702/ipod6g/audio-6g.c | 97 +++++++++++++++++++++++++++
 1 file changed, 97 insertions(+)
 create mode 100644 firmware/target/arm/s5l8702/ipod6g/audio-6g.c

(limited to 'firmware/target/arm/s5l8702/ipod6g/audio-6g.c')

diff --git a/firmware/target/arm/s5l8702/ipod6g/audio-6g.c b/firmware/target/arm/s5l8702/ipod6g/audio-6g.c
new file mode 100644
index 0000000000..6a3bab06d6
--- /dev/null
+++ b/firmware/target/arm/s5l8702/ipod6g/audio-6g.c
@@ -0,0 +1,97 @@
+/***************************************************************************
+ *             __________               __   ___.
+ *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
+ *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
+ *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
+ *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
+ *                     \/            \/     \/    \/            \/
+ * $Id: audio-nano2g.c 23095 2009-10-11 09:17:12Z dave $
+ *
+ * Copyright (C) 2006 by Michael Sevakis
+ *
+ * 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 software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+ * KIND, either express or implied.
+ *
+ ****************************************************************************/
+#include "system.h"
+#include "cpu.h"
+#include "audio.h"
+#include "sound.h"
+#include "pmu-target.h"
+
+extern int rec_hw_ver;
+
+#if INPUT_SRC_CAPS != 0
+void audio_set_output_source(int source)
+{
+    if ((unsigned)source >= AUDIO_NUM_SOURCES)
+        source = AUDIO_SRC_PLAYBACK;
+} /* audio_set_output_source */
+
+void audio_input_mux(int source, unsigned flags)
+{
+    (void)flags;
+    /* Prevent pops from unneeded switching */
+    static int last_source = AUDIO_SRC_PLAYBACK;
+
+    switch (source)
+    {
+        default:                        /* playback - no recording */
+            source = AUDIO_SRC_PLAYBACK;
+        case AUDIO_SRC_PLAYBACK:
+#ifdef HAVE_RECORDING
+            if (source != last_source)
+            {
+                audiohw_set_monitor(false);
+                audiohw_disable_recording();
+
+                /* Vcodec = 1800mV (900mV + value*100mV) */
+                pmu_ldo_set_voltage(3, 0x9);
+
+                if (rec_hw_ver == 1)
+                    GPIOCMD = 0xe070e;
+            }
+#endif
+        break;
+
+#ifdef HAVE_MIC_REC
+        case AUDIO_SRC_MIC:             /* recording only */
+            if (source != last_source)
+            {
+                if (rec_hw_ver == 1)
+                    GPIOCMD = 0xe070f;
+
+                /* Vcodec = 2400mV (900mV + value*100mV) */
+                pmu_ldo_set_voltage(3, 0xf);
+
+                audiohw_set_monitor(false);
+                audiohw_enable_recording(true);  /* source mic */
+            }
+        break;
+#endif
+
+#ifdef HAVE_LINE_REC
+        case AUDIO_SRC_LINEIN:          /* recording only */
+            if (source != last_source)
+            {
+                if (rec_hw_ver == 1)
+                    GPIOCMD = 0xe070e;
+
+                /* Vcodec = 2400mV (900mV + value*100mV) */
+                pmu_ldo_set_voltage(3, 0xf);
+
+                audiohw_set_monitor(false);
+                audiohw_enable_recording(false); /* source line */
+            }
+        break;
+#endif
+    } /* end switch */
+
+    last_source = source;
+} /* audio_input_mux */
+#endif /* INPUT_SRC_CAPS != 0 */
-- 
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