[ALSA] snd_emu10k1: Added support for 14dB Attenuation PADS on DACs and ADCs.
Signed-off-by: James Courtier-Dutton <James@superbug.co.uk>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
diff --git a/include/sound/emu10k1.h b/include/sound/emu10k1.h
index 396812e..7cfa91e 100644
--- a/include/sound/emu10k1.h
+++ b/include/sound/emu10k1.h
@@ -974,7 +974,7 @@
#define EMU_HANA_OPTICAL_OUT_SPDIF 0x00
#define EMU_HANA_OPTICAL_OUT_ADAT 0x02
-#define EMU_HANA_MIDI 0x0c /* 000000x 1 bit Control MIDI */
+#define EMU_HANA_MIDI_IN 0x0c /* 000000x 1 bit Control MIDI */
#define EMU_HANA_MIDI_IN_FROM_HAMOA 0x00 /* HAMOA MIDI in to Alice 2 MIDI B */
#define EMU_HANA_MIDI_IN_FROM_DOCK 0x01 /* Audio Dock MIDI in to Alice 2 MIDI B */
@@ -1000,10 +1000,11 @@
#define EMU_HANA_DOCK_LEDS_3_MANUAL_CLIP 0x10 /* Manual Clip detection */
#define EMU_HANA_DOCK_LEDS_3_MANUAL_SIGNAL 0x20 /* Manual Signal detection */
-#define EMU_HANA_DOCK_PADS 0x10 /* 0000xxx 3 bit Audio Dock ADC 14dB pads */
-#define EMU_HANA_DOCK_PAD1 0x01 /* 14dB Attenuation on ADC 1 */
-#define EMU_HANA_DOCK_PAD2 0x02 /* 14dB Attenuation on ADC 2 */
-#define EMU_HANA_DOCK_PAD3 0x04 /* 14dB Attenuation on ADC 3 */
+#define EMU_HANA_ADC_PADS 0x10 /* 0000xxx 3 bit Audio Dock ADC 14dB pads */
+#define EMU_HANA_DOCK_ADC_PAD1 0x01 /* 14dB Attenuation on Audio Dock ADC 1 */
+#define EMU_HANA_DOCK_ADC_PAD2 0x02 /* 14dB Attenuation on Audio Dock ADC 2 */
+#define EMU_HANA_DOCK_ADC_PAD3 0x04 /* 14dB Attenuation on Audio Dock ADC 3 */
+#define EMU_HANA_0202_ADC_PAD1 0x08 /* 14dB Attenuation on 0202 ADC 1 */
#define EMU_HANA_DOCK_MISC 0x11 /* 0xxxxxx 6 bit Audio Dock misc bits */
#define EMU_HANA_DOCK_DAC1_MUTE 0x01 /* DAC 1 Mute */
@@ -1015,8 +1016,20 @@
#define EMU_HANA_DOCK_PHONES_192_DAC3 0x20 /* DAC 3 Headphones source at 192kHz */
#define EMU_HANA_DOCK_PHONES_192_DAC4 0x30 /* DAC 4 Headphones source at 192kHz */
-#define EMU_HANA_UNKNOWN12 0x12 /* 0xxxxxx 6 bit Unknown12 */
-#define EMU_HANA_UNKNOWN13 0x13 /* 0xxxxxx 6 bit Unknown13 */
+#define EMU_HANA_MIDI_OUT 0x12 /* 00xxxxx 5 bit Source for each MIDI out port */
+#define EMU_HANA_MIDI_OUT_0202 0x01 /* 0202 MIDI from Alice 2. 0 = A, 1 = B */
+#define EMU_HANA_MIDI_OUT_DOCK1 0x02 /* Audio Dock MIDI1 front, from Alice 2. 0 = A, 1 = B */
+#define EMU_HANA_MIDI_OUT_DOCK2 0x04 /* Audio Dock MIDI2 rear, from Alice 2. 0 = A, 1 = B */
+#define EMU_HANA_MIDI_OUT_SYNC2 0x08 /* Sync card. Not the actual MIDI out jack. 0 = A, 1 = B */
+#define EMU_HANA_MIDI_OUT_LOOP 0x10 /* 0 = bits (3:0) normal. 1 = MIDI loopback enabled. */
+
+#define EMU_HANA_DAC_PADS 0x13 /* 00xxxxx 5 bit DAC 14dB attenuation pads */
+#define EMU_HANA_DOCK_DAC_PAD1 0x01 /* 14dB Attenuation on AudioDock DAC 1. Left and Right */
+#define EMU_HANA_DOCK_DAC_PAD2 0x02 /* 14dB Attenuation on AudioDock DAC 2. Left and Right */
+#define EMU_HANA_DOCK_DAC_PAD3 0x04 /* 14dB Attenuation on AudioDock DAC 3. Left and Right */
+#define EMU_HANA_DOCK_DAC_PAD4 0x08 /* 14dB Attenuation on AudioDock DAC 4. Left and Right */
+#define EMU_HANA_0202_DAC_PAD1 0x10 /* 14dB Attenuation on 0202 DAC 1. Left and Right */
+
/* 0x14 - 0x1f Unused R/W registers */
#define EMU_HANA_IRQ_STATUS 0x20 /* 000xxxx 4 bits IRQ Status */
#if 0 /* Already defined for reg 0x09 IRQ_ENABLE */
@@ -1377,6 +1390,8 @@
struct snd_emu1010 {
unsigned int output_source[64];
unsigned int input_source[64];
+ unsigned int adc_pads; /* bit mask */
+ unsigned int dac_pads; /* bit mask */
};
struct snd_emu10k1 {