[ALSA] emu10k1: Add comments regarding E-Mu ins and outs. (44893a36) · Commits · e / devices / android_kernel_samsung_universal8895

include/sound/emu10k1.h

+189 −0

Original line number	Original line	Diff line number	Diff line
	@@ -1120,6 +1120,99 @@
	/************************************************************************************************/		/************************************************************************************************/
	/* EMU1010m HANA Destinations */		/* EMU1010m HANA Destinations */
	/************************************************************************************************/		/************************************************************************************************/
			/* Hana, original 1010,1212,1820 using Alice2
			* Destiniations for SRATEX = 1X rates: 44.1 kHz or 48 kHz
			* 0x00, 0x00-0x0f: 16 EMU32 channels to Alice2
			* 0x01, 0x10-0x1f: 32 Elink channels to Audio Dock
			* 0x01, 0x00: Dock DAC 1 Left
			* 0x01, 0x04: Dock DAC 1 Right
			* 0x01, 0x08: Dock DAC 2 Left
			* 0x01, 0x0c: Dock DAC 2 Right
			* 0x01, 0x10: Dock DAC 3 Left
			* 0x01, 0x12: PHONES Left
			* 0x01, 0x14: Dock DAC 3 Right
			* 0x01, 0x16: PHONES Right
			* 0x01, 0x18: Dock DAC 4 Left
			* 0x01, 0x1a: S/PDIF Left
			* 0x01, 0x1c: Dock DAC 4 Right
			* 0x01, 0x1e: S/PDIF Right
			* 0x02, 0x00: Hana S/PDIF Left
			* 0x02, 0x01: Hana S/PDIF Right
			* 0x03, 0x00: Hanoa DAC Left
			* 0x03, 0x01: Hanoa DAC Right
			* 0x04, 0x00-0x07: Hana ADAT
			* 0x05, 0x00: I2S0 Left to Alice2
			* 0x05, 0x01: I2S0 Right to Alice2
			* 0x06, 0x00: I2S0 Left to Alice2
			* 0x06, 0x01: I2S0 Right to Alice2
			* 0x07, 0x00: I2S0 Left to Alice2
			* 0x07, 0x01: I2S0 Right to Alice2
			*
			* Hana2 never released, but used Tina
			* Not needed.
			*
			* Hana3, rev2 1010,1212,1616 using Tina
			* Destinations for SRATEX = 1X rates: 44.1 kHz or 48 kHz
			* 0x00, 0x00-0x0f: 16 EMU32A channels to Tina
			* 0x01, 0x10-0x1f: 32 EDI channels to Micro Dock
			* 0x01, 0x00: Dock DAC 1 Left
			* 0x01, 0x04: Dock DAC 1 Right
			* 0x01, 0x08: Dock DAC 2 Left
			* 0x01, 0x0c: Dock DAC 2 Right
			* 0x01, 0x10: Dock DAC 3 Left
			* 0x01, 0x12: Dock S/PDIF Left
			* 0x01, 0x14: Dock DAC 3 Right
			* 0x01, 0x16: Dock S/PDIF Right
			* 0x01, 0x18-0x1f: Dock ADAT 0-7
			* 0x02, 0x00: Hana3 S/PDIF Left
			* 0x02, 0x01: Hana3 S/PDIF Right
			* 0x03, 0x00: Hanoa DAC Left
			* 0x03, 0x01: Hanoa DAC Right
			* 0x04, 0x00-0x07: Hana3 ADAT 0-7
			* 0x05, 0x00-0x0f: 16 EMU32B channels to Tina
			* 0x06-0x07: Not used
			*
			* HanaLite, rev1 0404 using Alice2
			* Destiniations for SRATEX = 1X rates: 44.1 kHz or 48 kHz
			* 0x00, 0x00-0x0f: 16 EMU32 channels to Alice2
			* 0x01: Not used
			* 0x02, 0x00: S/PDIF Left
			* 0x02, 0x01: S/PDIF Right
			* 0x03, 0x00: DAC Left
			* 0x03, 0x01: DAC Right
			* 0x04-0x07: Not used
			*
			* HanaLiteLite, rev2 0404 using Alice2
			* Destiniations for SRATEX = 1X rates: 44.1 kHz or 48 kHz
			* 0x00, 0x00-0x0f: 16 EMU32 channels to Alice2
			* 0x01: Not used
			* 0x02, 0x00: S/PDIF Left
			* 0x02, 0x01: S/PDIF Right
			* 0x03, 0x00: DAC Left
			* 0x03, 0x01: DAC Right
			* 0x04-0x07: Not used
			*
			* Mana, Cardbus 1616 using Tina2
			* Destinations for SRATEX = 1X rates: 44.1 kHz or 48 kHz
			* 0x00, 0x00-0x0f: 16 EMU32A channels to Tina2
			* 0x01, 0x10-0x1f: 32 EDI channels to Micro Dock
			* 0x01, 0x00: Dock DAC 1 Left
			* 0x01, 0x04: Dock DAC 1 Right
			* 0x01, 0x08: Dock DAC 2 Left
			* 0x01, 0x0c: Dock DAC 2 Right
			* 0x01, 0x10: Dock DAC 3 Left
			* 0x01, 0x12: Dock S/PDIF Left
			* 0x01, 0x14: Dock DAC 3 Right
			* 0x01, 0x16: Dock S/PDIF Right
			* 0x01, 0x18-0x1f: Dock ADAT 0-7
			* 0x02: Not used
			* 0x03, 0x00: Mana DAC Left
			* 0x03, 0x01: Mana DAC Right
			* 0x04, 0x00-0x0f: 16 EMU32B channels to Tina2
			* 0x05-0x07: Not used
			*
			*
			*/
	/* 32-bit destinations of signal in the Hana FPGA. Destinations are either		/* 32-bit destinations of signal in the Hana FPGA. Destinations are either
	* physical outputs of Hana, or outputs going to Alice2 (audigy) for capture		* physical outputs of Hana, or outputs going to Alice2 (audigy) for capture
	* - 16 x EMU_DST_ALICE2_EMU32_X.		* - 16 x EMU_DST_ALICE2_EMU32_X.
	@@ -1209,6 +1302,102 @@
	/************************************************************************************************/		/************************************************************************************************/
	/* EMU1010m HANA Sources */		/* EMU1010m HANA Sources */
	/************************************************************************************************/		/************************************************************************************************/
			/* Hana, original 1010,1212,1820 using Alice2
			* Sources SRATEX = 1X rates: 44.1 kHz or 48 kHz
			* 0x00,0x00-0x1f: Silence
			* 0x01, 0x10-0x1f: 32 Elink channels from Audio Dock
			* 0x01, 0x00: Dock Mic A
			* 0x01, 0x04: Dock Mic B
			* 0x01, 0x08: Dock ADC 1 Left
			* 0x01, 0x0c: Dock ADC 1 Right
			* 0x01, 0x10: Dock ADC 2 Left
			* 0x01, 0x14: Dock ADC 2 Right
			* 0x01, 0x18: Dock ADC 3 Left
			* 0x01, 0x1c: Dock ADC 3 Right
			* 0x02, 0x00: Hana ADC Left
			* 0x02, 0x01: Hana ADC Right
			* 0x03, 0x00-0x0f: 16 inputs from Alice2 Emu32A output
			* 0x03, 0x10-0x1f: 16 inputs from Alice2 Emu32B output
			* 0x04, 0x00-0x07: Hana ADAT
			* 0x05, 0x00: Hana S/PDIF Left
			* 0x05, 0x01: Hana S/PDIF Right
			* 0x06-0x07: Not used
			*
			* Hana2 never released, but used Tina
			* Not needed.
			*
			* Hana3, rev2 1010,1212,1616 using Tina
			* Sources SRATEX = 1X rates: 44.1 kHz or 48 kHz
			* 0x00,0x00-0x1f: Silence
			* 0x01, 0x10-0x1f: 32 Elink channels from Audio Dock
			* 0x01, 0x00: Dock Mic A
			* 0x01, 0x04: Dock Mic B
			* 0x01, 0x08: Dock ADC 1 Left
			* 0x01, 0x0c: Dock ADC 1 Right
			* 0x01, 0x10: Dock ADC 2 Left
			* 0x01, 0x12: Dock S/PDIF Left
			* 0x01, 0x14: Dock ADC 2 Right
			* 0x01, 0x16: Dock S/PDIF Right
			* 0x01, 0x18-0x1f: Dock ADAT 0-7
			* 0x01, 0x18: Dock ADC 3 Left
			* 0x01, 0x1c: Dock ADC 3 Right
			* 0x02, 0x00: Hanoa ADC Left
			* 0x02, 0x01: Hanoa ADC Right
			* 0x03, 0x00-0x0f: 16 inputs from Tina Emu32A output
			* 0x03, 0x10-0x1f: 16 inputs from Tina Emu32B output
			* 0x04, 0x00-0x07: Hana3 ADAT
			* 0x05, 0x00: Hana3 S/PDIF Left
			* 0x05, 0x01: Hana3 S/PDIF Right
			* 0x06-0x07: Not used
			*
			* HanaLite, rev1 0404 using Alice2
			* Sources SRATEX = 1X rates: 44.1 kHz or 48 kHz
			* 0x00,0x00-0x1f: Silence
			* 0x01: Not used
			* 0x02, 0x00: ADC Left
			* 0x02, 0x01: ADC Right
			* 0x03, 0x00-0x0f: 16 inputs from Alice2 Emu32A output
			* 0x03, 0x10-0x1f: 16 inputs from Alice2 Emu32B output
			* 0x04: Not used
			* 0x05, 0x00: S/PDIF Left
			* 0x05, 0x01: S/PDIF Right
			* 0x06-0x07: Not used
			*
			* HanaLiteLite, rev2 0404 using Alice2
			* Sources SRATEX = 1X rates: 44.1 kHz or 48 kHz
			* 0x00,0x00-0x1f: Silence
			* 0x01: Not used
			* 0x02, 0x00: ADC Left
			* 0x02, 0x01: ADC Right
			* 0x03, 0x00-0x0f: 16 inputs from Alice2 Emu32A output
			* 0x03, 0x10-0x1f: 16 inputs from Alice2 Emu32B output
			* 0x04: Not used
			* 0x05, 0x00: S/PDIF Left
			* 0x05, 0x01: S/PDIF Right
			* 0x06-0x07: Not used
			*
			* Mana, Cardbus 1616 using Tina2
			* Sources SRATEX = 1X rates: 44.1 kHz or 48 kHz
			* 0x00,0x00-0x1f: Silence
			* 0x01, 0x10-0x1f: 32 Elink channels from Audio Dock
			* 0x01, 0x00: Dock Mic A
			* 0x01, 0x04: Dock Mic B
			* 0x01, 0x08: Dock ADC 1 Left
			* 0x01, 0x0c: Dock ADC 1 Right
			* 0x01, 0x10: Dock ADC 2 Left
			* 0x01, 0x12: Dock S/PDIF Left
			* 0x01, 0x14: Dock ADC 2 Right
			* 0x01, 0x16: Dock S/PDIF Right
			* 0x01, 0x18-0x1f: Dock ADAT 0-7
			* 0x01, 0x18: Dock ADC 3 Left
			* 0x01, 0x1c: Dock ADC 3 Right
			* 0x02: Not used
			* 0x03, 0x00-0x0f: 16 inputs from Tina Emu32A output
			* 0x03, 0x10-0x1f: 16 inputs from Tina Emu32B output
			* 0x04-0x07: Not used
			*
			*/

	/* 32-bit sources of signal in the Hana FPGA. The sources are routed to		/* 32-bit sources of signal in the Hana FPGA. The sources are routed to
	* destinations using mixer control for each destination - see emumixer.c		* destinations using mixer control for each destination - see emumixer.c
	* Sources are either physical inputs of FPGA,		* Sources are either physical inputs of FPGA,