From 289440605aeda05b0722c64f8798906dcd0af41a Mon Sep 17 00:00:00 2001
From: Amaury Pouly <amaury.pouly@gmail.com>
Date: Sat, 28 Jan 2012 00:43:04 +0100
Subject: imx233/fuze+: set a few recommended power bits by Freescale, remove
 some uneeded headers, implement audio path selection for playback and radio

Change-Id: If926ead9b776504a58eb102fcc0e9acadf4f7379
---
 .../arm/imx233/sansa-fuzeplus/audio-fuzeplus.c       | 20 +++++++++++++++++++-
 .../arm/imx233/sansa-fuzeplus/button-fuzeplus.c      |  1 +
 .../arm/imx233/sansa-fuzeplus/power-fuzeplus.c       |  2 ++
 3 files changed, 22 insertions(+), 1 deletion(-)

(limited to 'firmware/target/arm/imx233/sansa-fuzeplus')

diff --git a/firmware/target/arm/imx233/sansa-fuzeplus/audio-fuzeplus.c b/firmware/target/arm/imx233/sansa-fuzeplus/audio-fuzeplus.c
index 1aac9e43e0..abdcda90cb 100644
--- a/firmware/target/arm/imx233/sansa-fuzeplus/audio-fuzeplus.c
+++ b/firmware/target/arm/imx233/sansa-fuzeplus/audio-fuzeplus.c
@@ -25,13 +25,31 @@
 #include "audioout-imx233.h"
 #include "audioin-imx233.h"
 
+static int input_source = AUDIO_SRC_PLAYBACK;
+static unsigned input_flags = 0;
+static int output_source = AUDIO_SRC_PLAYBACK;
+
+static void select_audio_path(void)
+{
+    if(input_source == AUDIO_SRC_PLAYBACK)
+        imx233_audiout_select_hp_input(false);
+    else
+        imx233_audiout_select_hp_input(true);
+}
+
 void audio_input_mux(int source, unsigned flags)
 {
     (void) source;
     (void) flags;
+    input_source = source;
+    input_flags = flags;
+    select_audio_path();
 }
-
+  
 void audio_set_output_source(int source)
 {
     (void) source;
+    output_source = source;
+    select_audio_path();
 }
+
diff --git a/firmware/target/arm/imx233/sansa-fuzeplus/button-fuzeplus.c b/firmware/target/arm/imx233/sansa-fuzeplus/button-fuzeplus.c
index e349459d6e..b61ce68df0 100644
--- a/firmware/target/arm/imx233/sansa-fuzeplus/button-fuzeplus.c
+++ b/firmware/target/arm/imx233/sansa-fuzeplus/button-fuzeplus.c
@@ -27,6 +27,7 @@
 #include "lcd.h"
 #include "string.h"
 #include "usb.h"
+#include "power-imx233.h"
 
 #ifndef BOOTLOADER
 
diff --git a/firmware/target/arm/imx233/sansa-fuzeplus/power-fuzeplus.c b/firmware/target/arm/imx233/sansa-fuzeplus/power-fuzeplus.c
index bf06abe311..1b72a4b73c 100644
--- a/firmware/target/arm/imx233/sansa-fuzeplus/power-fuzeplus.c
+++ b/firmware/target/arm/imx233/sansa-fuzeplus/power-fuzeplus.c
@@ -24,6 +24,7 @@
 #include "tuner.h"
 #include "fmradio_i2c.h"
 #include "pinctrl-imx233.h"
+#include "power-imx233.h"
 
 static bool tuner_enable = false;
 
@@ -37,6 +38,7 @@ bool tuner_power(bool enable)
         imx233_enable_gpio_output(0, 29, enable);
         imx233_set_gpio_output(0, 29, enable);
         tuner_enable = enable;
+        //imx233_power_set_dcdc_freq(enable, HW_POWER_MISC__FREQSEL__24MHz);
     }
     return tuner_enable;
 }
-- 
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