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-rw-r--r--firmware/drivers/audio/as3514.c85
1 files changed, 46 insertions, 39 deletions
diff --git a/firmware/drivers/audio/as3514.c b/firmware/drivers/audio/as3514.c
index 11adddc0f1..9255828f75 100644
--- a/firmware/drivers/audio/as3514.c
+++ b/firmware/drivers/audio/as3514.c
@@ -38,12 +38,29 @@
* as3543 , as used in the as3525v2 targets
*/
+#if CONFIG_CPU == AS3525
/* AMS Sansas based on the AS3525 use the LINE2 input for the analog radio
signal instead of LINE1 */
-#if CONFIG_CPU == AS3525
-#define LINE_INPUT 2
-#else
-#define LINE_INPUT 1
+#define AS3514_LINE_IN_R AS3514_LINE_IN2_R
+#define AS3514_LINE_IN_L AS3514_LINE_IN2_L
+#define ADC_R_ADCMUX_LINE_IN ADC_R_ADCMUX_LINE_IN2
+#define AUDIOSET1_LIN_on AUDIOSET1_LIN2_on
+
+#elif CONFIG_CPU == AS3525v2
+/* There is only 1 pair of registers on AS3543, the line input is selectable in
+ LINE_IN_R register */
+#define AS3514_LINE_IN_R AS3514_LINE_IN1_R
+#define AS3514_LINE_IN_L AS3514_LINE_IN1_L
+#define ADC_R_ADCMUX_LINE_IN ADC_R_ADCMUX_LINE_IN2
+#define AUDIOSET1_LIN_on AUDIOSET1_LIN1_on
+
+#else /* PP use line1 */
+
+#define AS3514_LINE_IN_R AS3514_LINE_IN1_R
+#define AS3514_LINE_IN_L AS3514_LINE_IN1_L
+#define ADC_R_ADCMUX_LINE_IN ADC_R_ADCMUX_LINE_IN1
+#define AUDIOSET1_LIN_on AUDIOSET1_LIN1_on
+
#endif
const struct sound_settings_info audiohw_settings[] = {
@@ -177,22 +194,22 @@ void audiohw_preinit(void)
as3514_write(AS3514_AUDIOSET3, AUDIOSET3_HPCM_off);
#endif
-#if CONFIG_CPU != AS3525v2
+#ifdef HAVE_AS3543
+ as3514_clear(AS3543_DAC_IF, 0x80);
+ as3514_set(AS3514_LINE_IN1_R, LINE_IN_R_LINE_SELECT); /* Line 2 */
+#else
/* Mute and disable speaker */
as3514_write(AS3514_LSP_OUT_R, LSP_OUT_R_SP_OVC_TO_256MS | 0x00);
as3514_write(AS3514_LSP_OUT_L, LSP_OUT_L_SP_MUTE | 0x00);
-#else
- as3514_clear(AS3543_DAC_IF, 0x80);
- as3514_set(AS3514_LINE_IN1_R, 1<<6); // Select Line-in 2
#endif
-#if CONFIG_CPU != AS3525v2
+#ifdef HAVE_AS3543
+ as3514_write(AS3514_HPH_OUT_R, (0<<7) /* out */ | HPH_OUT_R_HP_OUT_DAC |
+ 0x00);
+#else
/* Set headphone over-current to 0, Min volume */
as3514_write(AS3514_HPH_OUT_R,
HPH_OUT_R_HP_OVC_TO_0MS | 0x00);
-#else
- as3514_write(AS3514_HPH_OUT_R, (0<<7) /* out */ | HPH_OUT_R_HP_OUT_DAC |
- 0x00);
#endif
/* Headphone ON, MUTE, Min volume */
as3514_write(AS3514_HPH_OUT_L,
@@ -211,8 +228,10 @@ void audiohw_preinit(void)
/* M1_Sup_off */
as3514_set(AS3514_MIC1_L, MIC1_L_M1_SUP_off);
+#ifndef HAVE_AS3543
/* M2_Sup_off */
as3514_set(AS3514_MIC2_L, MIC2_L_M2_SUP_off);
+#endif
}
void audiohw_postinit(void)
@@ -257,12 +276,8 @@ void audiohw_set_master_vol(int vol_l, int vol_r)
as3514_write_masked(AS3514_DAC_R, mix_r, AS3514_VOL_MASK);
as3514_write_masked(AS3514_DAC_L, mix_l, AS3514_VOL_MASK);
#if defined(HAVE_RECORDING) || defined(HAVE_FMRADIO_IN)
- as3514_write_masked((LINE_INPUT == 1) ? AS3514_LINE_IN1_R :
- AS3514_LINE_IN2_R,
- mix_r, AS3514_VOL_MASK);
- as3514_write_masked((LINE_INPUT == 1) ? AS3514_LINE_IN1_L :
- AS3514_LINE_IN2_L,
- mix_l, AS3514_VOL_MASK);
+ as3514_write_masked(AS3514_LINE_IN_R, mix_r, AS3514_VOL_MASK);
+ as3514_write_masked(AS3514_LINE_IN_L, mix_l, AS3514_VOL_MASK);
#endif
as3514_write_masked(AS3514_HPH_OUT_R, hph_r, AS3514_VOL_MASK);
as3514_write_masked(AS3514_HPH_OUT_L, hph_l, AS3514_VOL_MASK);
@@ -278,13 +293,13 @@ void audiohw_mute(bool mute)
{
if (mute) {
as3514_set(AS3514_HPH_OUT_L, HPH_OUT_L_HP_MUTE);
-#if CONFIG_CPU == AS3525v2
+#ifdef HAVE_AS3543
as3514_set(AS3543_DAC_IF, 0x80);
#endif
} else {
as3514_clear(AS3514_HPH_OUT_L, HPH_OUT_L_HP_MUTE);
-#if CONFIG_CPU == AS3525v2
+#ifdef HAVE_AS3543
as3514_clear(AS3543_DAC_IF, 0x80);
#endif
}
@@ -307,7 +322,7 @@ void audiohw_close(void)
as3514_clear(AS3514_HPH_OUT_L, HPH_OUT_L_HP_ON);
as3514_write(AS3514_AUDIOSET1, 0x0);
-#if CONFIG_CPU == AS3525v2
+#ifdef HAVE_AS3543
as3514_set(AS3543_DAC_IF, 0x80);
#endif
@@ -336,15 +351,11 @@ void audiohw_enable_recording(bool source_mic)
as3514_clear(AS3514_MIC1_R, MIC1_R_M1_AGC_off);
} else {
/* ADCmux = Line_IN1 or Line_IN2 */
- as3514_write_masked(AS3514_ADC_R,
- (LINE_INPUT == 1) ? ADC_R_ADCMUX_LINE_IN1 :
- ADC_R_ADCMUX_LINE_IN2,
+ as3514_write_masked(AS3514_ADC_R, ADC_R_ADCMUX_LINE_IN,
ADC_R_ADCMUX);
/* LIN1_or LIN2 on, rest off */
- as3514_write_masked(AS3514_AUDIOSET1,
- (LINE_INPUT == 1) ? AUDIOSET1_LIN1_on :
- AUDIOSET1_LIN2_on,
+ as3514_write_masked(AS3514_AUDIOSET1, AUDIOSET1_LIN_on,
AUDIOSET1_INPUT_MASK);
}
@@ -422,16 +433,12 @@ void audiohw_set_monitor(bool enable)
{
if (enable) {
/* select either LIN1 or LIN2 */
- as3514_write_masked(AS3514_AUDIOSET1,
- (LINE_INPUT == 1) ?
- AUDIOSET1_LIN1_on : AUDIOSET1_LIN2_on,
+ as3514_write_masked(AS3514_AUDIOSET1, AUDIOSET1_LIN_on,
AUDIOSET1_LIN1_on | AUDIOSET1_LIN2_on);
- as3514_set((LINE_INPUT == 1) ? AS3514_LINE_IN1_R : AS3514_LINE_IN2_R,
- LINE_IN1_R_LI1R_MUTE_off);
- as3514_set((LINE_INPUT == 1) ? AS3514_LINE_IN1_L : AS3514_LINE_IN2_L,
- LINE_IN1_L_LI1L_MUTE_off);
+ as3514_set(AS3514_LINE_IN_R, LINE_IN1_R_LI1R_MUTE_off);
+ as3514_set(AS3514_LINE_IN_L, LINE_IN1_L_LI1L_MUTE_off);
-#if CONFIG_CPU == AS3525v2
+#ifdef HAVE_AS3543
as3514_write_masked(AS3514_HPH_OUT_R,
HPH_OUT_R_HP_OUT_LINE, HPH_OUT_R_HP_OUT_MASK);
#endif
@@ -440,12 +447,12 @@ void audiohw_set_monitor(bool enable)
/* turn off both LIN1 and LIN2 */
as3514_clear(AS3514_LINE_IN1_R, LINE_IN1_R_LI1R_MUTE_off);
as3514_clear(AS3514_LINE_IN1_L, LINE_IN1_L_LI1L_MUTE_off);
-#if CONFIG_CPU != AS3525v2 /* not in as3543 */
- as3514_clear(AS3514_LINE_IN2_R, LINE_IN2_R_LI2R_MUTE_off);
- as3514_clear(AS3514_LINE_IN2_L, LINE_IN2_L_LI2L_MUTE_off);
-#else
+#ifdef HAVE_AS3543
as3514_write_masked(AS3514_HPH_OUT_R,
HPH_OUT_R_HP_OUT_DAC, HPH_OUT_R_HP_OUT_MASK);
+#else
+ as3514_clear(AS3514_LINE_IN2_R, LINE_IN2_R_LI2R_MUTE_off);
+ as3514_clear(AS3514_LINE_IN2_L, LINE_IN2_L_LI2L_MUTE_off);
#endif
as3514_clear(AS3514_AUDIOSET1, AUDIOSET1_LIN1_on | AUDIOSET1_LIN2_on);
}