3 files changed, 24 insertions, 2 deletions

diff --git a/firmware/drivers/dac.c b/firmware/drivers/dac.c
index 9a40244292..72d4c40cf7 100644
--- a/firmware/drivers/dac.c
+++ b/firmware/drivers/dac.c
@@ -37,7 +37,7 @@ int dac_volume(unsigned int left, unsigned int right, bool deemph)
     buf[1] = (left & 0x3f) | (deemph ? 0x40 : 0);
     buf[2] = right & 0x3f;
 
-    /* send read command */
+    /* send write command */
     if (i2c_write(DAC_DEV_WRITE,buf,3))
     {
         ret = -1;
@@ -66,7 +66,7 @@ int dac_config(int value)
     buf[0] = DAC_REG_WRITE | DAC_GCFG;
     buf[1] = value;
 
-    /* send read command */
+    /* send write command */
     if (i2c_write(DAC_DEV_WRITE,buf,2))
     {
         ret = -1;
@@ -75,3 +75,17 @@ int dac_config(int value)
     i2c_end();
     return ret;
 }
+
+void dac_init(void)
+{
+    unsigned char buf[2];
+
+    i2c_begin();
+
+    buf[0] = DAC_REG_WRITE | DAC_SR_REG;
+    buf[1] = 0x07;
+
+    /* send write command */
+    i2c_write(DAC_DEV_WRITE,buf,2);
+    i2c_end();
+}
diff --git a/firmware/drivers/dac.h b/firmware/drivers/dac.h
index 9530677bec..c0b2873fda 100644
--- a/firmware/drivers/dac.h
+++ b/firmware/drivers/dac.h
@@ -34,5 +34,6 @@
 
 extern int dac_volume(unsigned int left, unsigned int right, bool deemph);
 extern int dac_config(int value);
+extern void dac_init(void);
 
 #endif
diff --git a/firmware/mpeg.c b/firmware/mpeg.c
index b6a661f778..ab2fefc872 100644
--- a/firmware/mpeg.c
+++ b/firmware/mpeg.c
@@ -1327,6 +1327,8 @@ void mpeg_init(int volume, int bass, int treble, int loudness, int bass_boost, i
 
     setup_sci0();
 
+    dac_init();
+
 #ifdef HAVE_MAS3587F
     mas_reset();
     
@@ -1364,6 +1366,11 @@ void mpeg_init(int volume, int bass, int treble, int loudness, int bass_boost, i
 #endif
     
 #ifdef HAVE_MAS3507D
+    PBDR &= ~0x20;
+    sleep(HZ/5);
+    PBDR |= 0x20;
+    sleep(HZ/5);
+    
     mas_readmem(MAS_BANK_D1, 0xff7, &mas_version_code, 1);
     
     mas_writereg(0x3b, 0x20); /* Don't ask why. The data sheet doesn't say */