sound: virtuoso: split virtuoso.c
The virtuoso.c file has become rather big. This patch splits it up so
that only code for very similar card models is in one file.
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
diff --git a/sound/pci/oxygen/Makefile b/sound/pci/oxygen/Makefile
index 4ba07d4..389941c 100644
--- a/sound/pci/oxygen/Makefile
+++ b/sound/pci/oxygen/Makefile
@@ -1,7 +1,8 @@
snd-oxygen-lib-objs := oxygen_io.o oxygen_lib.o oxygen_mixer.o oxygen_pcm.o
snd-hifier-objs := hifier.o
snd-oxygen-objs := oxygen.o
-snd-virtuoso-objs := virtuoso.o
+snd-virtuoso-objs := virtuoso.o xonar_lib.o \
+ xonar_pcm179x.o xonar_cs43xx.o xonar_hdmi.o
obj-$(CONFIG_SND_OXYGEN_LIB) += snd-oxygen-lib.o
obj-$(CONFIG_SND_HIFIER) += snd-hifier.o
diff --git a/sound/pci/oxygen/virtuoso.c b/sound/pci/oxygen/virtuoso.c
index 6ebcb6b..6accaf9 100644
--- a/sound/pci/oxygen/virtuoso.c
+++ b/sound/pci/oxygen/virtuoso.c
@@ -17,145 +17,12 @@
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
-/*
- * Xonar D2/D2X
- * ------------
- *
- * CMI8788:
- *
- * SPI 0 -> 1st PCM1796 (front)
- * SPI 1 -> 2nd PCM1796 (surround)
- * SPI 2 -> 3rd PCM1796 (center/LFE)
- * SPI 4 -> 4th PCM1796 (back)
- *
- * GPIO 2 -> M0 of CS5381
- * GPIO 3 -> M1 of CS5381
- * GPIO 5 <- external power present (D2X only)
- * GPIO 7 -> ALT
- * GPIO 8 -> enable output to speakers
- */
-
-/*
- * Xonar D1/DX
- * -----------
- *
- * CMI8788:
- *
- * I²C <-> CS4398 (front)
- * <-> CS4362A (surround, center/LFE, back)
- *
- * GPI 0 <- external power present (DX only)
- *
- * GPIO 0 -> enable output to speakers
- * GPIO 1 -> enable front panel I/O
- * GPIO 2 -> M0 of CS5361
- * GPIO 3 -> M1 of CS5361
- * GPIO 8 -> route input jack to line-in (0) or mic-in (1)
- *
- * CS4398:
- *
- * AD0 <- 1
- * AD1 <- 1
- *
- * CS4362A:
- *
- * AD0 <- 0
- */
-
-/*
- * Xonar HDAV1.3 (Deluxe)
- * ----------------------
- *
- * CMI8788:
- *
- * I²C <-> PCM1796 (front)
- *
- * GPI 0 <- external power present
- *
- * GPIO 0 -> enable output to speakers
- * GPIO 2 -> M0 of CS5381
- * GPIO 3 -> M1 of CS5381
- * GPIO 8 -> route input jack to line-in (0) or mic-in (1)
- *
- * TXD -> HDMI controller
- * RXD <- HDMI controller
- *
- * PCM1796 front: AD1,0 <- 0,0
- *
- * no daughterboard
- * ----------------
- *
- * GPIO 4 <- 1
- *
- * H6 daughterboard
- * ----------------
- *
- * GPIO 4 <- 0
- * GPIO 5 <- 0
- *
- * I²C <-> PCM1796 (surround)
- * <-> PCM1796 (center/LFE)
- * <-> PCM1796 (back)
- *
- * PCM1796 surround: AD1,0 <- 0,1
- * PCM1796 center/LFE: AD1,0 <- 1,0
- * PCM1796 back: AD1,0 <- 1,1
- *
- * unknown daughterboard
- * ---------------------
- *
- * GPIO 4 <- 0
- * GPIO 5 <- 1
- *
- * I²C <-> CS4362A (surround, center/LFE, back)
- *
- * CS4362A: AD0 <- 0
- */
-
-/*
- * Xonar Essence ST (Deluxe)/STX
- * -----------------------------
- *
- * CMI8788:
- *
- * I²C <-> PCM1792A
- *
- * GPI 0 <- external power present
- *
- * GPIO 0 -> enable output to speakers
- * GPIO 1 -> route HP to front panel (0) or rear jack (1)
- * GPIO 2 -> M0 of CS5381
- * GPIO 3 -> M1 of CS5381
- * GPIO 7 -> route output to speaker jacks (0) or HP (1)
- * GPIO 8 -> route input jack to line-in (0) or mic-in (1)
- *
- * PCM1792A:
- *
- * AD0 <- 0
- *
- * H6 daughterboard
- * ----------------
- *
- * GPIO 4 <- 0
- * GPIO 5 <- 0
- */
-
#include <linux/pci.h>
#include <linux/delay.h>
-#include <linux/mutex.h>
-#include <sound/ac97_codec.h>
-#include <sound/asoundef.h>
-#include <sound/control.h>
#include <sound/core.h>
#include <sound/initval.h>
#include <sound/pcm.h>
-#include <sound/pcm_params.h>
-#include <sound/tlv.h>
-#include "oxygen.h"
-#include "cm9780.h"
-#include "pcm1796.h"
-#include "cs4398.h"
-#include "cs4362a.h"
+#include "xonar.h"
MODULE_AUTHOR("Clemens Ladisch <clemens@ladisch.de>");
MODULE_DESCRIPTION("Asus AVx00 driver");
@@ -173,972 +40,28 @@
module_param_array(enable, bool, NULL, 0444);
MODULE_PARM_DESC(enable, "enable card");
-enum {
- MODEL_D2,
- MODEL_D2X,
- MODEL_D1,
- MODEL_DX,
- MODEL_HDAV, /* without daughterboard */
- MODEL_HDAV_H6, /* with H6 daughterboard */
- MODEL_ST,
- MODEL_ST_H6,
- MODEL_STX,
-};
-
static struct pci_device_id xonar_ids[] __devinitdata = {
- { OXYGEN_PCI_SUBID(0x1043, 0x8269), .driver_data = MODEL_D2 },
- { OXYGEN_PCI_SUBID(0x1043, 0x8275), .driver_data = MODEL_DX },
- { OXYGEN_PCI_SUBID(0x1043, 0x82b7), .driver_data = MODEL_D2X },
- { OXYGEN_PCI_SUBID(0x1043, 0x8314), .driver_data = MODEL_HDAV },
- { OXYGEN_PCI_SUBID(0x1043, 0x8327), .driver_data = MODEL_DX },
- { OXYGEN_PCI_SUBID(0x1043, 0x834f), .driver_data = MODEL_D1 },
- { OXYGEN_PCI_SUBID(0x1043, 0x835c), .driver_data = MODEL_STX },
- { OXYGEN_PCI_SUBID(0x1043, 0x835d), .driver_data = MODEL_ST },
+ { OXYGEN_PCI_SUBID(0x1043, 0x8269) },
+ { OXYGEN_PCI_SUBID(0x1043, 0x8275) },
+ { OXYGEN_PCI_SUBID(0x1043, 0x82b7) },
+ { OXYGEN_PCI_SUBID(0x1043, 0x8314) },
+ { OXYGEN_PCI_SUBID(0x1043, 0x8327) },
+ { OXYGEN_PCI_SUBID(0x1043, 0x834f) },
+ { OXYGEN_PCI_SUBID(0x1043, 0x835c) },
+ { OXYGEN_PCI_SUBID(0x1043, 0x835d) },
{ OXYGEN_PCI_SUBID_BROKEN_EEPROM },
{ }
};
MODULE_DEVICE_TABLE(pci, xonar_ids);
-
-#define GPIO_CS53x1_M_MASK 0x000c
-#define GPIO_CS53x1_M_SINGLE 0x0000
-#define GPIO_CS53x1_M_DOUBLE 0x0004
-#define GPIO_CS53x1_M_QUAD 0x0008
-
-#define GPIO_D2X_EXT_POWER 0x0020
-#define GPIO_D2_ALT 0x0080
-#define GPIO_D2_OUTPUT_ENABLE 0x0100
-
-#define GPI_DX_EXT_POWER 0x01
-#define GPIO_DX_OUTPUT_ENABLE 0x0001
-#define GPIO_DX_FRONT_PANEL 0x0002
-#define GPIO_DX_INPUT_ROUTE 0x0100
-
-#define GPIO_DB_MASK 0x0030
-#define GPIO_DB_H6 0x0000
-#define GPIO_DB_XX 0x0020
-
-#define GPIO_ST_HP_REAR 0x0002
-#define GPIO_ST_HP 0x0080
-
-#define I2C_DEVICE_PCM1796(i) (0x98 + ((i) << 1)) /* 10011, ADx=i, /W=0 */
-#define I2C_DEVICE_CS4398 0x9e /* 10011, AD1=1, AD0=1, /W=0 */
-#define I2C_DEVICE_CS4362A 0x30 /* 001100, AD0=0, /W=0 */
-
-struct xonar_data {
- unsigned int anti_pop_delay;
- unsigned int dacs;
- u16 output_enable_bit;
- u8 ext_power_reg;
- u8 ext_power_int_reg;
- u8 ext_power_bit;
- u8 has_power;
- u8 pcm1796_oversampling;
- u8 cs4398_fm;
- u8 cs4362a_fm;
- u8 hdmi_params[5];
-};
-
-static void xonar_gpio_changed(struct oxygen *chip);
-
-static inline void pcm1796_write_spi(struct oxygen *chip, unsigned int codec,
- u8 reg, u8 value)
-{
- /* maps ALSA channel pair number to SPI output */
- static const u8 codec_map[4] = {
- 0, 1, 2, 4
- };
- oxygen_write_spi(chip, OXYGEN_SPI_TRIGGER |
- OXYGEN_SPI_DATA_LENGTH_2 |
- OXYGEN_SPI_CLOCK_160 |
- (codec_map[codec] << OXYGEN_SPI_CODEC_SHIFT) |
- OXYGEN_SPI_CEN_LATCH_CLOCK_HI,
- (reg << 8) | value);
-}
-
-static inline void pcm1796_write_i2c(struct oxygen *chip, unsigned int codec,
- u8 reg, u8 value)
-{
- oxygen_write_i2c(chip, I2C_DEVICE_PCM1796(codec), reg, value);
-}
-
-static void pcm1796_write(struct oxygen *chip, unsigned int codec,
- u8 reg, u8 value)
-{
- if ((chip->model.function_flags & OXYGEN_FUNCTION_2WIRE_SPI_MASK) ==
- OXYGEN_FUNCTION_SPI)
- pcm1796_write_spi(chip, codec, reg, value);
- else
- pcm1796_write_i2c(chip, codec, reg, value);
-}
-
-static void cs4398_write(struct oxygen *chip, u8 reg, u8 value)
-{
- oxygen_write_i2c(chip, I2C_DEVICE_CS4398, reg, value);
-}
-
-static void cs4362a_write(struct oxygen *chip, u8 reg, u8 value)
-{
- oxygen_write_i2c(chip, I2C_DEVICE_CS4362A, reg, value);
-}
-
-static void hdmi_write_command(struct oxygen *chip, u8 command,
- unsigned int count, const u8 *params)
-{
- unsigned int i;
- u8 checksum;
-
- oxygen_write_uart(chip, 0xfb);
- oxygen_write_uart(chip, 0xef);
- oxygen_write_uart(chip, command);
- oxygen_write_uart(chip, count);
- for (i = 0; i < count; ++i)
- oxygen_write_uart(chip, params[i]);
- checksum = 0xfb + 0xef + command + count;
- for (i = 0; i < count; ++i)
- checksum += params[i];
- oxygen_write_uart(chip, checksum);
-}
-
-static void xonar_enable_output(struct oxygen *chip)
-{
- struct xonar_data *data = chip->model_data;
-
- msleep(data->anti_pop_delay);
- oxygen_set_bits16(chip, OXYGEN_GPIO_DATA, data->output_enable_bit);
-}
-
-static void xonar_common_init(struct oxygen *chip)
-{
- struct xonar_data *data = chip->model_data;
-
- if (data->ext_power_reg) {
- oxygen_set_bits8(chip, data->ext_power_int_reg,
- data->ext_power_bit);
- chip->interrupt_mask |= OXYGEN_INT_GPIO;
- chip->model.gpio_changed = xonar_gpio_changed;
- data->has_power = !!(oxygen_read8(chip, data->ext_power_reg)
- & data->ext_power_bit);
- }
- oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL,
- GPIO_CS53x1_M_MASK | data->output_enable_bit);
- oxygen_write16_masked(chip, OXYGEN_GPIO_DATA,
- GPIO_CS53x1_M_SINGLE, GPIO_CS53x1_M_MASK);
- oxygen_ac97_set_bits(chip, 0, CM9780_JACK, CM9780_FMIC2MIC);
- xonar_enable_output(chip);
-}
-
-static void update_pcm1796_volume(struct oxygen *chip)
-{
- struct xonar_data *data = chip->model_data;
- unsigned int i;
-
- for (i = 0; i < data->dacs; ++i) {
- pcm1796_write(chip, i, 16, chip->dac_volume[i * 2]);
- pcm1796_write(chip, i, 17, chip->dac_volume[i * 2 + 1]);
- }
-}
-
-static void update_pcm1796_mute(struct oxygen *chip)
-{
- struct xonar_data *data = chip->model_data;
- unsigned int i;
- u8 value;
-
- value = PCM1796_DMF_DISABLED | PCM1796_FMT_24_LJUST | PCM1796_ATLD;
- if (chip->dac_mute)
- value |= PCM1796_MUTE;
- for (i = 0; i < data->dacs; ++i)
- pcm1796_write(chip, i, 18, value);
-}
-
-static void pcm1796_init(struct oxygen *chip)
-{
- struct xonar_data *data = chip->model_data;
- unsigned int i;
-
- for (i = 0; i < data->dacs; ++i) {
- pcm1796_write(chip, i, 19, PCM1796_FLT_SHARP | PCM1796_ATS_1);
- pcm1796_write(chip, i, 20, data->pcm1796_oversampling);
- pcm1796_write(chip, i, 21, 0);
- }
- update_pcm1796_mute(chip); /* set ATLD before ATL/ATR */
- update_pcm1796_volume(chip);
-}
-
-static void xonar_d2_init(struct oxygen *chip)
-{
- struct xonar_data *data = chip->model_data;
-
- data->anti_pop_delay = 300;
- data->dacs = 4;
- data->output_enable_bit = GPIO_D2_OUTPUT_ENABLE;
- data->pcm1796_oversampling = PCM1796_OS_64;
-
- pcm1796_init(chip);
-
- oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL, GPIO_D2_ALT);
- oxygen_clear_bits16(chip, OXYGEN_GPIO_DATA, GPIO_D2_ALT);
-
- xonar_common_init(chip);
-
- snd_component_add(chip->card, "PCM1796");
- snd_component_add(chip->card, "CS5381");
-}
-
-static void xonar_d2x_init(struct oxygen *chip)
-{
- struct xonar_data *data = chip->model_data;
-
- data->ext_power_reg = OXYGEN_GPIO_DATA;
- data->ext_power_int_reg = OXYGEN_GPIO_INTERRUPT_MASK;
- data->ext_power_bit = GPIO_D2X_EXT_POWER;
- oxygen_clear_bits16(chip, OXYGEN_GPIO_CONTROL, GPIO_D2X_EXT_POWER);
-
- xonar_d2_init(chip);
-}
-
-static void update_cs4362a_volumes(struct oxygen *chip)
-{
- u8 mute;
-
- mute = chip->dac_mute ? CS4362A_MUTE : 0;
- cs4362a_write(chip, 7, (127 - chip->dac_volume[2]) | mute);
- cs4362a_write(chip, 8, (127 - chip->dac_volume[3]) | mute);
- cs4362a_write(chip, 10, (127 - chip->dac_volume[4]) | mute);
- cs4362a_write(chip, 11, (127 - chip->dac_volume[5]) | mute);
- cs4362a_write(chip, 13, (127 - chip->dac_volume[6]) | mute);
- cs4362a_write(chip, 14, (127 - chip->dac_volume[7]) | mute);
-}
-
-static void update_cs43xx_volume(struct oxygen *chip)
-{
- cs4398_write(chip, 5, (127 - chip->dac_volume[0]) * 2);
- cs4398_write(chip, 6, (127 - chip->dac_volume[1]) * 2);
- update_cs4362a_volumes(chip);
-}
-
-static void update_cs43xx_mute(struct oxygen *chip)
-{
- u8 reg;
-
- reg = CS4398_MUTEP_LOW | CS4398_PAMUTE;
- if (chip->dac_mute)
- reg |= CS4398_MUTE_B | CS4398_MUTE_A;
- cs4398_write(chip, 4, reg);
- update_cs4362a_volumes(chip);
-}
-
-static void cs43xx_init(struct oxygen *chip)
-{
- struct xonar_data *data = chip->model_data;
-
- /* set CPEN (control port mode) and power down */
- cs4398_write(chip, 8, CS4398_CPEN | CS4398_PDN);
- cs4362a_write(chip, 0x01, CS4362A_PDN | CS4362A_CPEN);
- /* configure */
- cs4398_write(chip, 2, data->cs4398_fm);
- cs4398_write(chip, 3, CS4398_ATAPI_B_R | CS4398_ATAPI_A_L);
- cs4398_write(chip, 7, CS4398_RMP_DN | CS4398_RMP_UP |
- CS4398_ZERO_CROSS | CS4398_SOFT_RAMP);
- cs4362a_write(chip, 0x02, CS4362A_DIF_LJUST);
- cs4362a_write(chip, 0x03, CS4362A_MUTEC_6 | CS4362A_AMUTE |
- CS4362A_RMP_UP | CS4362A_ZERO_CROSS | CS4362A_SOFT_RAMP);
- cs4362a_write(chip, 0x04, CS4362A_RMP_DN | CS4362A_DEM_NONE);
- cs4362a_write(chip, 0x05, 0);
- cs4362a_write(chip, 0x06, data->cs4362a_fm);
- cs4362a_write(chip, 0x09, data->cs4362a_fm);
- cs4362a_write(chip, 0x0c, data->cs4362a_fm);
- update_cs43xx_volume(chip);
- update_cs43xx_mute(chip);
- /* clear power down */
- cs4398_write(chip, 8, CS4398_CPEN);
- cs4362a_write(chip, 0x01, CS4362A_CPEN);
-}
-
-static void xonar_d1_init(struct oxygen *chip)
-{
- struct xonar_data *data = chip->model_data;
-
- data->anti_pop_delay = 800;
- data->output_enable_bit = GPIO_DX_OUTPUT_ENABLE;
- data->cs4398_fm = CS4398_FM_SINGLE | CS4398_DEM_NONE | CS4398_DIF_LJUST;
- data->cs4362a_fm = CS4362A_FM_SINGLE |
- CS4362A_ATAPI_B_R | CS4362A_ATAPI_A_L;
-
- oxygen_write16(chip, OXYGEN_2WIRE_BUS_STATUS,
- OXYGEN_2WIRE_LENGTH_8 |
- OXYGEN_2WIRE_INTERRUPT_MASK |
- OXYGEN_2WIRE_SPEED_FAST);
-
- cs43xx_init(chip);
-
- oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL,
- GPIO_DX_FRONT_PANEL | GPIO_DX_INPUT_ROUTE);
- oxygen_clear_bits16(chip, OXYGEN_GPIO_DATA,
- GPIO_DX_FRONT_PANEL | GPIO_DX_INPUT_ROUTE);
-
- xonar_common_init(chip);
-
- snd_component_add(chip->card, "CS4398");
- snd_component_add(chip->card, "CS4362A");
- snd_component_add(chip->card, "CS5361");
-}
-
-static void xonar_dx_init(struct oxygen *chip)
-{
- struct xonar_data *data = chip->model_data;
-
- data->ext_power_reg = OXYGEN_GPI_DATA;
- data->ext_power_int_reg = OXYGEN_GPI_INTERRUPT_MASK;
- data->ext_power_bit = GPI_DX_EXT_POWER;
-
- xonar_d1_init(chip);
-}
-
-static void xonar_hdav_init(struct oxygen *chip)
-{
- struct xonar_data *data = chip->model_data;
- u8 param;
-
- oxygen_write16(chip, OXYGEN_2WIRE_BUS_STATUS,
- OXYGEN_2WIRE_LENGTH_8 |
- OXYGEN_2WIRE_INTERRUPT_MASK |
- OXYGEN_2WIRE_SPEED_FAST);
-
- data->anti_pop_delay = 100;
- data->dacs = chip->model.private_data == MODEL_HDAV_H6 ? 4 : 1;
- data->output_enable_bit = GPIO_DX_OUTPUT_ENABLE;
- data->ext_power_reg = OXYGEN_GPI_DATA;
- data->ext_power_int_reg = OXYGEN_GPI_INTERRUPT_MASK;
- data->ext_power_bit = GPI_DX_EXT_POWER;
- data->pcm1796_oversampling = PCM1796_OS_64;
-
- pcm1796_init(chip);
-
- oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL, GPIO_DX_INPUT_ROUTE);
- oxygen_clear_bits16(chip, OXYGEN_GPIO_DATA, GPIO_DX_INPUT_ROUTE);
-
- oxygen_reset_uart(chip);
- param = 0;
- hdmi_write_command(chip, 0x61, 1, ¶m);
- param = 1;
- hdmi_write_command(chip, 0x74, 1, ¶m);
- data->hdmi_params[1] = IEC958_AES3_CON_FS_48000;
- data->hdmi_params[4] = 1;
- hdmi_write_command(chip, 0x54, 5, data->hdmi_params);
-
- xonar_common_init(chip);
-
- snd_component_add(chip->card, "PCM1796");
- snd_component_add(chip->card, "CS5381");
-}
-
-static void xonar_st_init(struct oxygen *chip)
-{
- struct xonar_data *data = chip->model_data;
-
- oxygen_write16(chip, OXYGEN_2WIRE_BUS_STATUS,
- OXYGEN_2WIRE_LENGTH_8 |
- OXYGEN_2WIRE_INTERRUPT_MASK |
- OXYGEN_2WIRE_SPEED_FAST);
-
- if (chip->model.private_data == MODEL_ST_H6)
- chip->model.dac_channels = 8;
- data->anti_pop_delay = 100;
- data->dacs = chip->model.private_data == MODEL_ST_H6 ? 4 : 1;
- data->output_enable_bit = GPIO_DX_OUTPUT_ENABLE;
- data->pcm1796_oversampling = PCM1796_OS_64;
-
- pcm1796_init(chip);
-
- oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL,
- GPIO_DX_INPUT_ROUTE | GPIO_ST_HP_REAR | GPIO_ST_HP);
- oxygen_clear_bits16(chip, OXYGEN_GPIO_DATA,
- GPIO_DX_INPUT_ROUTE | GPIO_ST_HP_REAR | GPIO_ST_HP);
-
- xonar_common_init(chip);
-
- snd_component_add(chip->card, "PCM1792A");
- snd_component_add(chip->card, "CS5381");
-}
-
-static void xonar_stx_init(struct oxygen *chip)
-{
- struct xonar_data *data = chip->model_data;
-
- data->ext_power_reg = OXYGEN_GPI_DATA;
- data->ext_power_int_reg = OXYGEN_GPI_INTERRUPT_MASK;
- data->ext_power_bit = GPI_DX_EXT_POWER;
-
- xonar_st_init(chip);
-}
-
-static void xonar_disable_output(struct oxygen *chip)
-{
- struct xonar_data *data = chip->model_data;
-
- oxygen_clear_bits16(chip, OXYGEN_GPIO_DATA, data->output_enable_bit);
-}
-
-static void xonar_d2_cleanup(struct oxygen *chip)
-{
- xonar_disable_output(chip);
-}
-
-static void xonar_d1_cleanup(struct oxygen *chip)
-{
- xonar_disable_output(chip);
- cs4362a_write(chip, 0x01, CS4362A_PDN | CS4362A_CPEN);
- oxygen_clear_bits8(chip, OXYGEN_FUNCTION, OXYGEN_FUNCTION_RESET_CODEC);
-}
-
-static void xonar_hdav_cleanup(struct oxygen *chip)
-{
- u8 param = 0;
-
- hdmi_write_command(chip, 0x74, 1, ¶m);
- xonar_disable_output(chip);
-}
-
-static void xonar_st_cleanup(struct oxygen *chip)
-{
- xonar_disable_output(chip);
-}
-
-static void xonar_d2_suspend(struct oxygen *chip)
-{
- xonar_d2_cleanup(chip);
-}
-
-static void xonar_d1_suspend(struct oxygen *chip)
-{
- xonar_d1_cleanup(chip);
-}
-
-static void xonar_hdav_suspend(struct oxygen *chip)
-{
- xonar_hdav_cleanup(chip);
- msleep(2);
-}
-
-static void xonar_st_suspend(struct oxygen *chip)
-{
- xonar_st_cleanup(chip);
-}
-
-static void xonar_d2_resume(struct oxygen *chip)
-{
- pcm1796_init(chip);
- xonar_enable_output(chip);
-}
-
-static void xonar_d1_resume(struct oxygen *chip)
-{
- oxygen_set_bits8(chip, OXYGEN_FUNCTION, OXYGEN_FUNCTION_RESET_CODEC);
- msleep(1);
- cs43xx_init(chip);
- xonar_enable_output(chip);
-}
-
-static void xonar_hdav_resume(struct oxygen *chip)
-{
- struct xonar_data *data = chip->model_data;
- u8 param;
-
- oxygen_reset_uart(chip);
- param = 0;
- hdmi_write_command(chip, 0x61, 1, ¶m);
- param = 1;
- hdmi_write_command(chip, 0x74, 1, ¶m);
- hdmi_write_command(chip, 0x54, 5, data->hdmi_params);
- pcm1796_init(chip);
- xonar_enable_output(chip);
-}
-
-static void xonar_st_resume(struct oxygen *chip)
-{
- pcm1796_init(chip);
- xonar_enable_output(chip);
-}
-
-static void xonar_hdav_pcm_hardware_filter(unsigned int channel,
- struct snd_pcm_hardware *hardware)
-{
- if (channel == PCM_MULTICH) {
- hardware->rates = SNDRV_PCM_RATE_44100 |
- SNDRV_PCM_RATE_48000 |
- SNDRV_PCM_RATE_96000 |
- SNDRV_PCM_RATE_192000;
- hardware->rate_min = 44100;
- }
-}
-
-static void set_pcm1796_params(struct oxygen *chip,
- struct snd_pcm_hw_params *params)
-{
- struct xonar_data *data = chip->model_data;
- unsigned int i;
-
- data->pcm1796_oversampling =
- params_rate(params) >= 96000 ? PCM1796_OS_32 : PCM1796_OS_64;
- for (i = 0; i < data->dacs; ++i)
- pcm1796_write(chip, i, 20, data->pcm1796_oversampling);
-}
-
-static void set_cs53x1_params(struct oxygen *chip,
- struct snd_pcm_hw_params *params)
-{
- unsigned int value;
-
- if (params_rate(params) <= 54000)
- value = GPIO_CS53x1_M_SINGLE;
- else if (params_rate(params) <= 108000)
- value = GPIO_CS53x1_M_DOUBLE;
- else
- value = GPIO_CS53x1_M_QUAD;
- oxygen_write16_masked(chip, OXYGEN_GPIO_DATA,
- value, GPIO_CS53x1_M_MASK);
-}
-
-static void set_cs43xx_params(struct oxygen *chip,
- struct snd_pcm_hw_params *params)
-{
- struct xonar_data *data = chip->model_data;
-
- data->cs4398_fm = CS4398_DEM_NONE | CS4398_DIF_LJUST;
- data->cs4362a_fm = CS4362A_ATAPI_B_R | CS4362A_ATAPI_A_L;
- if (params_rate(params) <= 50000) {
- data->cs4398_fm |= CS4398_FM_SINGLE;
- data->cs4362a_fm |= CS4362A_FM_SINGLE;
- } else if (params_rate(params) <= 100000) {
- data->cs4398_fm |= CS4398_FM_DOUBLE;
- data->cs4362a_fm |= CS4362A_FM_DOUBLE;
- } else {
- data->cs4398_fm |= CS4398_FM_QUAD;
- data->cs4362a_fm |= CS4362A_FM_QUAD;
- }
- cs4398_write(chip, 2, data->cs4398_fm);
- cs4362a_write(chip, 0x06, data->cs4362a_fm);
- cs4362a_write(chip, 0x09, data->cs4362a_fm);
- cs4362a_write(chip, 0x0c, data->cs4362a_fm);
-}
-
-static void set_hdmi_params(struct oxygen *chip,
- struct snd_pcm_hw_params *params)
-{
- struct xonar_data *data = chip->model_data;
-
- data->hdmi_params[0] = 0; /* 1 = non-audio */
- switch (params_rate(params)) {
- case 44100:
- data->hdmi_params[1] = IEC958_AES3_CON_FS_44100;
- break;
- case 48000:
- data->hdmi_params[1] = IEC958_AES3_CON_FS_48000;
- break;
- default: /* 96000 */
- data->hdmi_params[1] = IEC958_AES3_CON_FS_96000;
- break;
- case 192000:
- data->hdmi_params[1] = IEC958_AES3_CON_FS_192000;
- break;
- }
- data->hdmi_params[2] = params_channels(params) / 2 - 1;
- if (params_format(params) == SNDRV_PCM_FORMAT_S16_LE)
- data->hdmi_params[3] = 0;
- else
- data->hdmi_params[3] = 0xc0;
- data->hdmi_params[4] = 1; /* ? */
- hdmi_write_command(chip, 0x54, 5, data->hdmi_params);
-}
-
-static void set_hdav_params(struct oxygen *chip,
- struct snd_pcm_hw_params *params)
-{
- set_pcm1796_params(chip, params);
- set_hdmi_params(chip, params);
-}
-
-static void xonar_gpio_changed(struct oxygen *chip)
-{
- struct xonar_data *data = chip->model_data;
- u8 has_power;
-
- has_power = !!(oxygen_read8(chip, data->ext_power_reg)
- & data->ext_power_bit);
- if (has_power != data->has_power) {
- data->has_power = has_power;
- if (has_power) {
- snd_printk(KERN_NOTICE "power restored\n");
- } else {
- snd_printk(KERN_CRIT
- "Hey! Don't unplug the power cable!\n");
- /* TODO: stop PCMs */
- }
- }
-}
-
-static void xonar_hdav_uart_input(struct oxygen *chip)
-{
- if (chip->uart_input_count >= 2 &&
- chip->uart_input[chip->uart_input_count - 2] == 'O' &&
- chip->uart_input[chip->uart_input_count - 1] == 'K') {
- printk(KERN_DEBUG "message from Xonar HDAV HDMI chip received:\n");
- print_hex_dump_bytes("", DUMP_PREFIX_OFFSET,
- chip->uart_input, chip->uart_input_count);
- chip->uart_input_count = 0;
- }
-}
-
-static int gpio_bit_switch_get(struct snd_kcontrol *ctl,
- struct snd_ctl_elem_value *value)
-{
- struct oxygen *chip = ctl->private_data;
- u16 bit = ctl->private_value;
-
- value->value.integer.value[0] =
- !!(oxygen_read16(chip, OXYGEN_GPIO_DATA) & bit);
- return 0;
-}
-
-static int gpio_bit_switch_put(struct snd_kcontrol *ctl,
- struct snd_ctl_elem_value *value)
-{
- struct oxygen *chip = ctl->private_data;
- u16 bit = ctl->private_value;
- u16 old_bits, new_bits;
- int changed;
-
- spin_lock_irq(&chip->reg_lock);
- old_bits = oxygen_read16(chip, OXYGEN_GPIO_DATA);
- if (value->value.integer.value[0])
- new_bits = old_bits | bit;
- else
- new_bits = old_bits & ~bit;
- changed = new_bits != old_bits;
- if (changed)
- oxygen_write16(chip, OXYGEN_GPIO_DATA, new_bits);
- spin_unlock_irq(&chip->reg_lock);
- return changed;
-}
-
-static const struct snd_kcontrol_new alt_switch = {
- .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
- .name = "Analog Loopback Switch",
- .info = snd_ctl_boolean_mono_info,
- .get = gpio_bit_switch_get,
- .put = gpio_bit_switch_put,
- .private_value = GPIO_D2_ALT,
-};
-
-static const struct snd_kcontrol_new front_panel_switch = {
- .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
- .name = "Front Panel Switch",
- .info = snd_ctl_boolean_mono_info,
- .get = gpio_bit_switch_get,
- .put = gpio_bit_switch_put,
- .private_value = GPIO_DX_FRONT_PANEL,
-};
-
-static int st_output_switch_info(struct snd_kcontrol *ctl,
- struct snd_ctl_elem_info *info)
-{
- static const char *const names[3] = {
- "Speakers", "Headphones", "FP Headphones"
- };
-
- info->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
- info->count = 1;
- info->value.enumerated.items = 3;
- if (info->value.enumerated.item >= 3)
- info->value.enumerated.item = 2;
- strcpy(info->value.enumerated.name, names[info->value.enumerated.item]);
- return 0;
-}
-
-static int st_output_switch_get(struct snd_kcontrol *ctl,
- struct snd_ctl_elem_value *value)
-{
- struct oxygen *chip = ctl->private_data;
- u16 gpio;
-
- gpio = oxygen_read16(chip, OXYGEN_GPIO_DATA);
- if (!(gpio & GPIO_ST_HP))
- value->value.enumerated.item[0] = 0;
- else if (gpio & GPIO_ST_HP_REAR)
- value->value.enumerated.item[0] = 1;
- else
- value->value.enumerated.item[0] = 2;
- return 0;
-}
-
-
-static int st_output_switch_put(struct snd_kcontrol *ctl,
- struct snd_ctl_elem_value *value)
-{
- struct oxygen *chip = ctl->private_data;
- u16 gpio_old, gpio;
-
- mutex_lock(&chip->mutex);
- gpio_old = oxygen_read16(chip, OXYGEN_GPIO_DATA);
- gpio = gpio_old;
- switch (value->value.enumerated.item[0]) {
- case 0:
- gpio &= ~(GPIO_ST_HP | GPIO_ST_HP_REAR);
- break;
- case 1:
- gpio |= GPIO_ST_HP | GPIO_ST_HP_REAR;
- break;
- case 2:
- gpio = (gpio | GPIO_ST_HP) & ~GPIO_ST_HP_REAR;
- break;
- }
- oxygen_write16(chip, OXYGEN_GPIO_DATA, gpio);
- mutex_unlock(&chip->mutex);
- return gpio != gpio_old;
-}
-
-static const struct snd_kcontrol_new st_output_switch = {
- .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
- .name = "Analog Output",
- .info = st_output_switch_info,
- .get = st_output_switch_get,
- .put = st_output_switch_put,
-};
-
-static void xonar_line_mic_ac97_switch(struct oxygen *chip,
- unsigned int reg, unsigned int mute)
-{
- if (reg == AC97_LINE) {
- spin_lock_irq(&chip->reg_lock);
- oxygen_write16_masked(chip, OXYGEN_GPIO_DATA,
- mute ? GPIO_DX_INPUT_ROUTE : 0,
- GPIO_DX_INPUT_ROUTE);
- spin_unlock_irq(&chip->reg_lock);
- }
-}
-
-static const DECLARE_TLV_DB_SCALE(pcm1796_db_scale, -6000, 50, 0);
-static const DECLARE_TLV_DB_SCALE(cs4362a_db_scale, -6000, 100, 0);
-
-static int xonar_d2_control_filter(struct snd_kcontrol_new *template)
-{
- if (!strncmp(template->name, "CD Capture ", 11))
- /* CD in is actually connected to the video in pin */
- template->private_value ^= AC97_CD ^ AC97_VIDEO;
- return 0;
-}
-
-static int xonar_d1_control_filter(struct snd_kcontrol_new *template)
-{
- if (!strncmp(template->name, "CD Capture ", 11))
- return 1; /* no CD input */
- return 0;
-}
-
-static int xonar_st_control_filter(struct snd_kcontrol_new *template)
-{
- if (!strncmp(template->name, "CD Capture ", 11))
- return 1; /* no CD input */
- if (!strcmp(template->name, "Stereo Upmixing"))
- return 1; /* stereo only - we don't need upmixing */
- return 0;
-}
-
-static int xonar_d2_mixer_init(struct oxygen *chip)
-{
- return snd_ctl_add(chip->card, snd_ctl_new1(&alt_switch, chip));
-}
-
-static int xonar_d1_mixer_init(struct oxygen *chip)
-{
- return snd_ctl_add(chip->card, snd_ctl_new1(&front_panel_switch, chip));
-}
-
-static int xonar_st_mixer_init(struct oxygen *chip)
-{
- return snd_ctl_add(chip->card, snd_ctl_new1(&st_output_switch, chip));
-}
-
-static const struct oxygen_model model_xonar_d2 = {
- .longname = "Asus Virtuoso 200",
- .chip = "AV200",
- .init = xonar_d2_init,
- .control_filter = xonar_d2_control_filter,
- .mixer_init = xonar_d2_mixer_init,
- .cleanup = xonar_d2_cleanup,
- .suspend = xonar_d2_suspend,
- .resume = xonar_d2_resume,
- .set_dac_params = set_pcm1796_params,
- .set_adc_params = set_cs53x1_params,
- .update_dac_volume = update_pcm1796_volume,
- .update_dac_mute = update_pcm1796_mute,
- .dac_tlv = pcm1796_db_scale,
- .model_data_size = sizeof(struct xonar_data),
- .device_config = PLAYBACK_0_TO_I2S |
- PLAYBACK_1_TO_SPDIF |
- CAPTURE_0_FROM_I2S_2 |
- CAPTURE_1_FROM_SPDIF |
- MIDI_OUTPUT |
- MIDI_INPUT,
- .dac_channels = 8,
- .dac_volume_min = 255 - 2*60,
- .dac_volume_max = 255,
- .misc_flags = OXYGEN_MISC_MIDI,
- .function_flags = OXYGEN_FUNCTION_SPI |
- OXYGEN_FUNCTION_ENABLE_SPI_4_5,
- .dac_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
- .adc_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
-};
-
-static const struct oxygen_model model_xonar_d1 = {
- .longname = "Asus Virtuoso 100",
- .chip = "AV200",
- .init = xonar_d1_init,
- .control_filter = xonar_d1_control_filter,
- .mixer_init = xonar_d1_mixer_init,
- .cleanup = xonar_d1_cleanup,
- .suspend = xonar_d1_suspend,
- .resume = xonar_d1_resume,
- .set_dac_params = set_cs43xx_params,
- .set_adc_params = set_cs53x1_params,
- .update_dac_volume = update_cs43xx_volume,
- .update_dac_mute = update_cs43xx_mute,
- .ac97_switch = xonar_line_mic_ac97_switch,
- .dac_tlv = cs4362a_db_scale,
- .model_data_size = sizeof(struct xonar_data),
- .device_config = PLAYBACK_0_TO_I2S |
- PLAYBACK_1_TO_SPDIF |
- CAPTURE_0_FROM_I2S_2,
- .dac_channels = 8,
- .dac_volume_min = 127 - 60,
- .dac_volume_max = 127,
- .function_flags = OXYGEN_FUNCTION_2WIRE,
- .dac_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
- .adc_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
-};
-
-static const struct oxygen_model model_xonar_hdav = {
- .longname = "Asus Virtuoso 200",
- .chip = "AV200",
- .init = xonar_hdav_init,
- .cleanup = xonar_hdav_cleanup,
- .suspend = xonar_hdav_suspend,
- .resume = xonar_hdav_resume,
- .pcm_hardware_filter = xonar_hdav_pcm_hardware_filter,
- .set_dac_params = set_hdav_params,
- .set_adc_params = set_cs53x1_params,
- .update_dac_volume = update_pcm1796_volume,
- .update_dac_mute = update_pcm1796_mute,
- .uart_input = xonar_hdav_uart_input,
- .ac97_switch = xonar_line_mic_ac97_switch,
- .dac_tlv = pcm1796_db_scale,
- .model_data_size = sizeof(struct xonar_data),
- .device_config = PLAYBACK_0_TO_I2S |
- PLAYBACK_1_TO_SPDIF |
- CAPTURE_0_FROM_I2S_2 |
- CAPTURE_1_FROM_SPDIF,
- .dac_channels = 8,
- .dac_volume_min = 255 - 2*60,
- .dac_volume_max = 255,
- .misc_flags = OXYGEN_MISC_MIDI,
- .function_flags = OXYGEN_FUNCTION_2WIRE,
- .dac_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
- .adc_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
-};
-
-static const struct oxygen_model model_xonar_st = {
- .longname = "Asus Virtuoso 100",
- .chip = "AV200",
- .init = xonar_st_init,
- .control_filter = xonar_st_control_filter,
- .mixer_init = xonar_st_mixer_init,
- .cleanup = xonar_st_cleanup,
- .suspend = xonar_st_suspend,
- .resume = xonar_st_resume,
- .set_dac_params = set_pcm1796_params,
- .set_adc_params = set_cs53x1_params,
- .update_dac_volume = update_pcm1796_volume,
- .update_dac_mute = update_pcm1796_mute,
- .ac97_switch = xonar_line_mic_ac97_switch,
- .dac_tlv = pcm1796_db_scale,
- .model_data_size = sizeof(struct xonar_data),
- .device_config = PLAYBACK_0_TO_I2S |
- PLAYBACK_1_TO_SPDIF |
- CAPTURE_0_FROM_I2S_2,
- .dac_channels = 2,
- .dac_volume_min = 255 - 2*60,
- .dac_volume_max = 255,
- .function_flags = OXYGEN_FUNCTION_2WIRE,
- .dac_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
- .adc_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
-};
-
static int __devinit get_xonar_model(struct oxygen *chip,
const struct pci_device_id *id)
{
- static const struct oxygen_model *const models[] = {
- [MODEL_D1] = &model_xonar_d1,
- [MODEL_DX] = &model_xonar_d1,
- [MODEL_D2] = &model_xonar_d2,
- [MODEL_D2X] = &model_xonar_d2,
- [MODEL_HDAV] = &model_xonar_hdav,
- [MODEL_ST] = &model_xonar_st,
- [MODEL_STX] = &model_xonar_st,
- };
- static const char *const names[] = {
- [MODEL_D1] = "Xonar D1",
- [MODEL_DX] = "Xonar DX",
- [MODEL_D2] = "Xonar D2",
- [MODEL_D2X] = "Xonar D2X",
- [MODEL_HDAV] = "Xonar HDAV1.3",
- [MODEL_HDAV_H6] = "Xonar HDAV1.3+H6",
- [MODEL_ST] = "Xonar Essence ST",
- [MODEL_ST_H6] = "Xonar Essence ST+H6",
- [MODEL_STX] = "Xonar Essence STX",
- };
- unsigned int model = id->driver_data;
-
- if (model >= ARRAY_SIZE(models) || !models[model])
- return -EINVAL;
- chip->model = *models[model];
-
- switch (model) {
- case MODEL_D2X:
- chip->model.init = xonar_d2x_init;
- break;
- case MODEL_DX:
- chip->model.init = xonar_dx_init;
- break;
- case MODEL_HDAV:
- oxygen_clear_bits16(chip, OXYGEN_GPIO_CONTROL, GPIO_DB_MASK);
- switch (oxygen_read16(chip, OXYGEN_GPIO_DATA) & GPIO_DB_MASK) {
- case GPIO_DB_H6:
- model = MODEL_HDAV_H6;
- break;
- case GPIO_DB_XX:
- snd_printk(KERN_ERR "unknown daughterboard\n");
- return -ENODEV;
- }
- break;
- case MODEL_ST:
- oxygen_clear_bits16(chip, OXYGEN_GPIO_CONTROL, GPIO_DB_MASK);
- switch (oxygen_read16(chip, OXYGEN_GPIO_DATA) & GPIO_DB_MASK) {
- case GPIO_DB_H6:
- model = MODEL_ST_H6;
- break;
- }
- break;
- case MODEL_STX:
- chip->model.init = xonar_stx_init;
- oxygen_clear_bits16(chip, OXYGEN_GPIO_CONTROL, GPIO_DB_MASK);
- break;
- }
-
- chip->model.shortname = names[model];
- chip->model.private_data = model;
- return 0;
+ if (get_xonar_pcm179x_model(chip, id) >= 0)
+ return 0;
+ if (get_xonar_cs43xx_model(chip, id) >= 0)
+ return 0;
+ return -EINVAL;
}
static int __devinit xonar_probe(struct pci_dev *pci,
diff --git a/sound/pci/oxygen/xonar.h b/sound/pci/oxygen/xonar.h
new file mode 100644
index 0000000..89b3ed8
--- /dev/null
+++ b/sound/pci/oxygen/xonar.h
@@ -0,0 +1,50 @@
+#ifndef XONAR_H_INCLUDED
+#define XONAR_H_INCLUDED
+
+#include "oxygen.h"
+
+struct xonar_generic {
+ unsigned int anti_pop_delay;
+ u16 output_enable_bit;
+ u8 ext_power_reg;
+ u8 ext_power_int_reg;
+ u8 ext_power_bit;
+ u8 has_power;
+};
+
+struct xonar_hdmi {
+ u8 params[5];
+};
+
+/* generic helper functions */
+
+void xonar_enable_output(struct oxygen *chip);
+void xonar_disable_output(struct oxygen *chip);
+void xonar_init_ext_power(struct oxygen *chip);
+void xonar_init_cs53x1(struct oxygen *chip);
+void xonar_set_cs53x1_params(struct oxygen *chip,
+ struct snd_pcm_hw_params *params);
+int xonar_gpio_bit_switch_get(struct snd_kcontrol *ctl,
+ struct snd_ctl_elem_value *value);
+int xonar_gpio_bit_switch_put(struct snd_kcontrol *ctl,
+ struct snd_ctl_elem_value *value);
+
+/* model-specific card drivers */
+
+int get_xonar_pcm179x_model(struct oxygen *chip,
+ const struct pci_device_id *id);
+int get_xonar_cs43xx_model(struct oxygen *chip,
+ const struct pci_device_id *id);
+
+/* HDMI helper functions */
+
+void xonar_hdmi_init(struct oxygen *chip, struct xonar_hdmi *data);
+void xonar_hdmi_cleanup(struct oxygen *chip);
+void xonar_hdmi_resume(struct oxygen *chip, struct xonar_hdmi *hdmi);
+void xonar_hdmi_pcm_hardware_filter(unsigned int channel,
+ struct snd_pcm_hardware *hardware);
+void xonar_set_hdmi_params(struct oxygen *chip, struct xonar_hdmi *hdmi,
+ struct snd_pcm_hw_params *params);
+void xonar_hdmi_uart_input(struct oxygen *chip);
+
+#endif
diff --git a/sound/pci/oxygen/xonar_cs43xx.c b/sound/pci/oxygen/xonar_cs43xx.c
new file mode 100644
index 0000000..8fb5797
--- /dev/null
+++ b/sound/pci/oxygen/xonar_cs43xx.c
@@ -0,0 +1,304 @@
+/*
+ * card driver for models with CS4398/CS4362A DACs (Xonar D1/DX)
+ *
+ * Copyright (c) Clemens Ladisch <clemens@ladisch.de>
+ *
+ *
+ * This driver is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License, version 2.
+ *
+ * This driver is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this driver; if not, see <http://www.gnu.org/licenses/>.
+ */
+
+/*
+ * Xonar D1/DX
+ * -----------
+ *
+ * CMI8788:
+ *
+ * I²C <-> CS4398 (front)
+ * <-> CS4362A (surround, center/LFE, back)
+ *
+ * GPI 0 <- external power present (DX only)
+ *
+ * GPIO 0 -> enable output to speakers
+ * GPIO 1 -> enable front panel I/O
+ * GPIO 2 -> M0 of CS5361
+ * GPIO 3 -> M1 of CS5361
+ * GPIO 8 -> route input jack to line-in (0) or mic-in (1)
+ *
+ * CS4398:
+ *
+ * AD0 <- 1
+ * AD1 <- 1
+ *
+ * CS4362A:
+ *
+ * AD0 <- 0
+ */
+
+#include <linux/pci.h>
+#include <linux/delay.h>
+#include <sound/ac97_codec.h>
+#include <sound/control.h>
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/tlv.h>
+#include "xonar.h"
+#include "cs4398.h"
+#include "cs4362a.h"
+
+#define GPI_EXT_POWER 0x01
+#define GPIO_D1_OUTPUT_ENABLE 0x0001
+#define GPIO_D1_FRONT_PANEL 0x0002
+#define GPIO_D1_INPUT_ROUTE 0x0100
+
+#define I2C_DEVICE_CS4398 0x9e /* 10011, AD1=1, AD0=1, /W=0 */
+#define I2C_DEVICE_CS4362A 0x30 /* 001100, AD0=0, /W=0 */
+
+struct xonar_cs43xx {
+ struct xonar_generic generic;
+ u8 cs4398_fm;
+ u8 cs4362a_fm;
+};
+
+static void cs4398_write(struct oxygen *chip, u8 reg, u8 value)
+{
+ oxygen_write_i2c(chip, I2C_DEVICE_CS4398, reg, value);
+}
+
+static void cs4362a_write(struct oxygen *chip, u8 reg, u8 value)
+{
+ oxygen_write_i2c(chip, I2C_DEVICE_CS4362A, reg, value);
+}
+
+static void update_cs4362a_volumes(struct oxygen *chip)
+{
+ u8 mute;
+
+ mute = chip->dac_mute ? CS4362A_MUTE : 0;
+ cs4362a_write(chip, 7, (127 - chip->dac_volume[2]) | mute);
+ cs4362a_write(chip, 8, (127 - chip->dac_volume[3]) | mute);
+ cs4362a_write(chip, 10, (127 - chip->dac_volume[4]) | mute);
+ cs4362a_write(chip, 11, (127 - chip->dac_volume[5]) | mute);
+ cs4362a_write(chip, 13, (127 - chip->dac_volume[6]) | mute);
+ cs4362a_write(chip, 14, (127 - chip->dac_volume[7]) | mute);
+}
+
+static void update_cs43xx_volume(struct oxygen *chip)
+{
+ cs4398_write(chip, 5, (127 - chip->dac_volume[0]) * 2);
+ cs4398_write(chip, 6, (127 - chip->dac_volume[1]) * 2);
+ update_cs4362a_volumes(chip);
+}
+
+static void update_cs43xx_mute(struct oxygen *chip)
+{
+ u8 reg;
+
+ reg = CS4398_MUTEP_LOW | CS4398_PAMUTE;
+ if (chip->dac_mute)
+ reg |= CS4398_MUTE_B | CS4398_MUTE_A;
+ cs4398_write(chip, 4, reg);
+ update_cs4362a_volumes(chip);
+}
+
+static void cs43xx_init(struct oxygen *chip)
+{
+ struct xonar_cs43xx *data = chip->model_data;
+
+ /* set CPEN (control port mode) and power down */
+ cs4398_write(chip, 8, CS4398_CPEN | CS4398_PDN);
+ cs4362a_write(chip, 0x01, CS4362A_PDN | CS4362A_CPEN);
+ /* configure */
+ cs4398_write(chip, 2, data->cs4398_fm);
+ cs4398_write(chip, 3, CS4398_ATAPI_B_R | CS4398_ATAPI_A_L);
+ cs4398_write(chip, 7, CS4398_RMP_DN | CS4398_RMP_UP |
+ CS4398_ZERO_CROSS | CS4398_SOFT_RAMP);
+ cs4362a_write(chip, 0x02, CS4362A_DIF_LJUST);
+ cs4362a_write(chip, 0x03, CS4362A_MUTEC_6 | CS4362A_AMUTE |
+ CS4362A_RMP_UP | CS4362A_ZERO_CROSS | CS4362A_SOFT_RAMP);
+ cs4362a_write(chip, 0x04, CS4362A_RMP_DN | CS4362A_DEM_NONE);
+ cs4362a_write(chip, 0x05, 0);
+ cs4362a_write(chip, 0x06, data->cs4362a_fm);
+ cs4362a_write(chip, 0x09, data->cs4362a_fm);
+ cs4362a_write(chip, 0x0c, data->cs4362a_fm);
+ update_cs43xx_volume(chip);
+ update_cs43xx_mute(chip);
+ /* clear power down */
+ cs4398_write(chip, 8, CS4398_CPEN);
+ cs4362a_write(chip, 0x01, CS4362A_CPEN);
+}
+
+static void xonar_d1_init(struct oxygen *chip)
+{
+ struct xonar_cs43xx *data = chip->model_data;
+
+ data->generic.anti_pop_delay = 800;
+ data->generic.output_enable_bit = GPIO_D1_OUTPUT_ENABLE;
+ data->cs4398_fm = CS4398_FM_SINGLE | CS4398_DEM_NONE | CS4398_DIF_LJUST;
+ data->cs4362a_fm = CS4362A_FM_SINGLE |
+ CS4362A_ATAPI_B_R | CS4362A_ATAPI_A_L;
+
+ oxygen_write16(chip, OXYGEN_2WIRE_BUS_STATUS,
+ OXYGEN_2WIRE_LENGTH_8 |
+ OXYGEN_2WIRE_INTERRUPT_MASK |
+ OXYGEN_2WIRE_SPEED_FAST);
+
+ cs43xx_init(chip);
+
+ oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL,
+ GPIO_D1_FRONT_PANEL | GPIO_D1_INPUT_ROUTE);
+ oxygen_clear_bits16(chip, OXYGEN_GPIO_DATA,
+ GPIO_D1_FRONT_PANEL | GPIO_D1_INPUT_ROUTE);
+
+ xonar_init_cs53x1(chip);
+ xonar_enable_output(chip);
+
+ snd_component_add(chip->card, "CS4398");
+ snd_component_add(chip->card, "CS4362A");
+ snd_component_add(chip->card, "CS5361");
+}
+
+static void xonar_dx_init(struct oxygen *chip)
+{
+ struct xonar_cs43xx *data = chip->model_data;
+
+ data->generic.ext_power_reg = OXYGEN_GPI_DATA;
+ data->generic.ext_power_int_reg = OXYGEN_GPI_INTERRUPT_MASK;
+ data->generic.ext_power_bit = GPI_EXT_POWER;
+ xonar_init_ext_power(chip);
+ xonar_d1_init(chip);
+}
+
+static void xonar_d1_cleanup(struct oxygen *chip)
+{
+ xonar_disable_output(chip);
+ cs4362a_write(chip, 0x01, CS4362A_PDN | CS4362A_CPEN);
+ oxygen_clear_bits8(chip, OXYGEN_FUNCTION, OXYGEN_FUNCTION_RESET_CODEC);
+}
+
+static void xonar_d1_suspend(struct oxygen *chip)
+{
+ xonar_d1_cleanup(chip);
+}
+
+static void xonar_d1_resume(struct oxygen *chip)
+{
+ oxygen_set_bits8(chip, OXYGEN_FUNCTION, OXYGEN_FUNCTION_RESET_CODEC);
+ msleep(1);
+ cs43xx_init(chip);
+ xonar_enable_output(chip);
+}
+
+static void set_cs43xx_params(struct oxygen *chip,
+ struct snd_pcm_hw_params *params)
+{
+ struct xonar_cs43xx *data = chip->model_data;
+
+ data->cs4398_fm = CS4398_DEM_NONE | CS4398_DIF_LJUST;
+ data->cs4362a_fm = CS4362A_ATAPI_B_R | CS4362A_ATAPI_A_L;
+ if (params_rate(params) <= 50000) {
+ data->cs4398_fm |= CS4398_FM_SINGLE;
+ data->cs4362a_fm |= CS4362A_FM_SINGLE;
+ } else if (params_rate(params) <= 100000) {
+ data->cs4398_fm |= CS4398_FM_DOUBLE;
+ data->cs4362a_fm |= CS4362A_FM_DOUBLE;
+ } else {
+ data->cs4398_fm |= CS4398_FM_QUAD;
+ data->cs4362a_fm |= CS4362A_FM_QUAD;
+ }
+ cs4398_write(chip, 2, data->cs4398_fm);
+ cs4362a_write(chip, 0x06, data->cs4362a_fm);
+ cs4362a_write(chip, 0x09, data->cs4362a_fm);
+ cs4362a_write(chip, 0x0c, data->cs4362a_fm);
+}
+
+static const struct snd_kcontrol_new front_panel_switch = {
+ .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+ .name = "Front Panel Switch",
+ .info = snd_ctl_boolean_mono_info,
+ .get = xonar_gpio_bit_switch_get,
+ .put = xonar_gpio_bit_switch_put,
+ .private_value = GPIO_D1_FRONT_PANEL,
+};
+
+static void xonar_d1_line_mic_ac97_switch(struct oxygen *chip,
+ unsigned int reg, unsigned int mute)
+{
+ if (reg == AC97_LINE) {
+ spin_lock_irq(&chip->reg_lock);
+ oxygen_write16_masked(chip, OXYGEN_GPIO_DATA,
+ mute ? GPIO_D1_INPUT_ROUTE : 0,
+ GPIO_D1_INPUT_ROUTE);
+ spin_unlock_irq(&chip->reg_lock);
+ }
+}
+
+static const DECLARE_TLV_DB_SCALE(cs4362a_db_scale, -6000, 100, 0);
+
+static int xonar_d1_control_filter(struct snd_kcontrol_new *template)
+{
+ if (!strncmp(template->name, "CD Capture ", 11))
+ return 1; /* no CD input */
+ return 0;
+}
+
+static int xonar_d1_mixer_init(struct oxygen *chip)
+{
+ return snd_ctl_add(chip->card, snd_ctl_new1(&front_panel_switch, chip));
+}
+
+static const struct oxygen_model model_xonar_d1 = {
+ .longname = "Asus Virtuoso 100",
+ .chip = "AV200",
+ .init = xonar_d1_init,
+ .control_filter = xonar_d1_control_filter,
+ .mixer_init = xonar_d1_mixer_init,
+ .cleanup = xonar_d1_cleanup,
+ .suspend = xonar_d1_suspend,
+ .resume = xonar_d1_resume,
+ .set_dac_params = set_cs43xx_params,
+ .set_adc_params = xonar_set_cs53x1_params,
+ .update_dac_volume = update_cs43xx_volume,
+ .update_dac_mute = update_cs43xx_mute,
+ .ac97_switch = xonar_d1_line_mic_ac97_switch,
+ .dac_tlv = cs4362a_db_scale,
+ .model_data_size = sizeof(struct xonar_cs43xx),
+ .device_config = PLAYBACK_0_TO_I2S |
+ PLAYBACK_1_TO_SPDIF |
+ CAPTURE_0_FROM_I2S_2,
+ .dac_channels = 8,
+ .dac_volume_min = 127 - 60,
+ .dac_volume_max = 127,
+ .function_flags = OXYGEN_FUNCTION_2WIRE,
+ .dac_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
+ .adc_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
+};
+
+int __devinit get_xonar_cs43xx_model(struct oxygen *chip,
+ const struct pci_device_id *id)
+{
+ switch (id->subdevice) {
+ case 0x834f:
+ chip->model = model_xonar_d1;
+ chip->model.shortname = "Xonar D1";
+ break;
+ case 0x8275:
+ case 0x8327:
+ chip->model = model_xonar_d1;
+ chip->model.shortname = "Xonar DX";
+ chip->model.init = xonar_dx_init;
+ break;
+ default:
+ return -EINVAL;
+ }
+ return 0;
+}
diff --git a/sound/pci/oxygen/xonar_hdmi.c b/sound/pci/oxygen/xonar_hdmi.c
new file mode 100644
index 0000000..b12db1f
--- /dev/null
+++ b/sound/pci/oxygen/xonar_hdmi.c
@@ -0,0 +1,128 @@
+/*
+ * helper functions for HDMI models (Xonar HDAV1.3)
+ *
+ * Copyright (c) Clemens Ladisch <clemens@ladisch.de>
+ *
+ *
+ * This driver is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License, version 2.
+ *
+ * This driver is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this driver; if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <linux/pci.h>
+#include <linux/delay.h>
+#include <sound/asoundef.h>
+#include <sound/control.h>
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/tlv.h>
+#include "xonar.h"
+
+static void hdmi_write_command(struct oxygen *chip, u8 command,
+ unsigned int count, const u8 *params)
+{
+ unsigned int i;
+ u8 checksum;
+
+ oxygen_write_uart(chip, 0xfb);
+ oxygen_write_uart(chip, 0xef);
+ oxygen_write_uart(chip, command);
+ oxygen_write_uart(chip, count);
+ for (i = 0; i < count; ++i)
+ oxygen_write_uart(chip, params[i]);
+ checksum = 0xfb + 0xef + command + count;
+ for (i = 0; i < count; ++i)
+ checksum += params[i];
+ oxygen_write_uart(chip, checksum);
+}
+
+static void xonar_hdmi_init_commands(struct oxygen *chip,
+ struct xonar_hdmi *hdmi)
+{
+ u8 param;
+
+ oxygen_reset_uart(chip);
+ param = 0;
+ hdmi_write_command(chip, 0x61, 1, ¶m);
+ param = 1;
+ hdmi_write_command(chip, 0x74, 1, ¶m);
+ hdmi_write_command(chip, 0x54, 5, hdmi->params);
+}
+
+void xonar_hdmi_init(struct oxygen *chip, struct xonar_hdmi *hdmi)
+{
+ hdmi->params[1] = IEC958_AES3_CON_FS_48000;
+ hdmi->params[4] = 1;
+ xonar_hdmi_init_commands(chip, hdmi);
+}
+
+void xonar_hdmi_cleanup(struct oxygen *chip)
+{
+ u8 param = 0;
+
+ hdmi_write_command(chip, 0x74, 1, ¶m);
+}
+
+void xonar_hdmi_resume(struct oxygen *chip, struct xonar_hdmi *hdmi)
+{
+ xonar_hdmi_init_commands(chip, hdmi);
+}
+
+void xonar_hdmi_pcm_hardware_filter(unsigned int channel,
+ struct snd_pcm_hardware *hardware)
+{
+ if (channel == PCM_MULTICH) {
+ hardware->rates = SNDRV_PCM_RATE_44100 |
+ SNDRV_PCM_RATE_48000 |
+ SNDRV_PCM_RATE_96000 |
+ SNDRV_PCM_RATE_192000;
+ hardware->rate_min = 44100;
+ }
+}
+
+void xonar_set_hdmi_params(struct oxygen *chip, struct xonar_hdmi *hdmi,
+ struct snd_pcm_hw_params *params)
+{
+ hdmi->params[0] = 0; /* 1 = non-audio */
+ switch (params_rate(params)) {
+ case 44100:
+ hdmi->params[1] = IEC958_AES3_CON_FS_44100;
+ break;
+ case 48000:
+ hdmi->params[1] = IEC958_AES3_CON_FS_48000;
+ break;
+ default: /* 96000 */
+ hdmi->params[1] = IEC958_AES3_CON_FS_96000;
+ break;
+ case 192000:
+ hdmi->params[1] = IEC958_AES3_CON_FS_192000;
+ break;
+ }
+ hdmi->params[2] = params_channels(params) / 2 - 1;
+ if (params_format(params) == SNDRV_PCM_FORMAT_S16_LE)
+ hdmi->params[3] = 0;
+ else
+ hdmi->params[3] = 0xc0;
+ hdmi->params[4] = 1; /* ? */
+ hdmi_write_command(chip, 0x54, 5, hdmi->params);
+}
+
+void xonar_hdmi_uart_input(struct oxygen *chip)
+{
+ if (chip->uart_input_count >= 2 &&
+ chip->uart_input[chip->uart_input_count - 2] == 'O' &&
+ chip->uart_input[chip->uart_input_count - 1] == 'K') {
+ printk(KERN_DEBUG "message from HDMI chip received:\n");
+ print_hex_dump_bytes("", DUMP_PREFIX_OFFSET,
+ chip->uart_input, chip->uart_input_count);
+ chip->uart_input_count = 0;
+ }
+}
diff --git a/sound/pci/oxygen/xonar_lib.c b/sound/pci/oxygen/xonar_lib.c
new file mode 100644
index 0000000..b3ff713
--- /dev/null
+++ b/sound/pci/oxygen/xonar_lib.c
@@ -0,0 +1,132 @@
+/*
+ * helper functions for Asus Xonar cards
+ *
+ * Copyright (c) Clemens Ladisch <clemens@ladisch.de>
+ *
+ *
+ * This driver is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License, version 2.
+ *
+ * This driver is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this driver; if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <linux/delay.h>
+#include <sound/core.h>
+#include <sound/control.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include "xonar.h"
+
+
+#define GPIO_CS53x1_M_MASK 0x000c
+#define GPIO_CS53x1_M_SINGLE 0x0000
+#define GPIO_CS53x1_M_DOUBLE 0x0004
+#define GPIO_CS53x1_M_QUAD 0x0008
+
+
+void xonar_enable_output(struct oxygen *chip)
+{
+ struct xonar_generic *data = chip->model_data;
+
+ oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL, data->output_enable_bit);
+ msleep(data->anti_pop_delay);
+ oxygen_set_bits16(chip, OXYGEN_GPIO_DATA, data->output_enable_bit);
+}
+
+void xonar_disable_output(struct oxygen *chip)
+{
+ struct xonar_generic *data = chip->model_data;
+
+ oxygen_clear_bits16(chip, OXYGEN_GPIO_DATA, data->output_enable_bit);
+}
+
+static void xonar_ext_power_gpio_changed(struct oxygen *chip)
+{
+ struct xonar_generic *data = chip->model_data;
+ u8 has_power;
+
+ has_power = !!(oxygen_read8(chip, data->ext_power_reg)
+ & data->ext_power_bit);
+ if (has_power != data->has_power) {
+ data->has_power = has_power;
+ if (has_power) {
+ snd_printk(KERN_NOTICE "power restored\n");
+ } else {
+ snd_printk(KERN_CRIT
+ "Hey! Don't unplug the power cable!\n");
+ /* TODO: stop PCMs */
+ }
+ }
+}
+
+void xonar_init_ext_power(struct oxygen *chip)
+{
+ struct xonar_generic *data = chip->model_data;
+
+ oxygen_set_bits8(chip, data->ext_power_int_reg,
+ data->ext_power_bit);
+ chip->interrupt_mask |= OXYGEN_INT_GPIO;
+ chip->model.gpio_changed = xonar_ext_power_gpio_changed;
+ data->has_power = !!(oxygen_read8(chip, data->ext_power_reg)
+ & data->ext_power_bit);
+}
+
+void xonar_init_cs53x1(struct oxygen *chip)
+{
+ oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL, GPIO_CS53x1_M_MASK);
+ oxygen_write16_masked(chip, OXYGEN_GPIO_DATA,
+ GPIO_CS53x1_M_SINGLE, GPIO_CS53x1_M_MASK);
+}
+
+void xonar_set_cs53x1_params(struct oxygen *chip,
+ struct snd_pcm_hw_params *params)
+{
+ unsigned int value;
+
+ if (params_rate(params) <= 54000)
+ value = GPIO_CS53x1_M_SINGLE;
+ else if (params_rate(params) <= 108000)
+ value = GPIO_CS53x1_M_DOUBLE;
+ else
+ value = GPIO_CS53x1_M_QUAD;
+ oxygen_write16_masked(chip, OXYGEN_GPIO_DATA,
+ value, GPIO_CS53x1_M_MASK);
+}
+
+int xonar_gpio_bit_switch_get(struct snd_kcontrol *ctl,
+ struct snd_ctl_elem_value *value)
+{
+ struct oxygen *chip = ctl->private_data;
+ u16 bit = ctl->private_value;
+
+ value->value.integer.value[0] =
+ !!(oxygen_read16(chip, OXYGEN_GPIO_DATA) & bit);
+ return 0;
+}
+
+int xonar_gpio_bit_switch_put(struct snd_kcontrol *ctl,
+ struct snd_ctl_elem_value *value)
+{
+ struct oxygen *chip = ctl->private_data;
+ u16 bit = ctl->private_value;
+ u16 old_bits, new_bits;
+ int changed;
+
+ spin_lock_irq(&chip->reg_lock);
+ old_bits = oxygen_read16(chip, OXYGEN_GPIO_DATA);
+ if (value->value.integer.value[0])
+ new_bits = old_bits | bit;
+ else
+ new_bits = old_bits & ~bit;
+ changed = new_bits != old_bits;
+ if (changed)
+ oxygen_write16(chip, OXYGEN_GPIO_DATA, new_bits);
+ spin_unlock_irq(&chip->reg_lock);
+ return changed;
+}
diff --git a/sound/pci/oxygen/xonar_pcm179x.c b/sound/pci/oxygen/xonar_pcm179x.c
new file mode 100644
index 0000000..eb5f015
--- /dev/null
+++ b/sound/pci/oxygen/xonar_pcm179x.c
@@ -0,0 +1,660 @@
+/*
+ * card driver for models with PCM1796 DACs (Xonar D2/D2X/HDAV1.3/ST/STX)
+ *
+ * Copyright (c) Clemens Ladisch <clemens@ladisch.de>
+ *
+ *
+ * This driver is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License, version 2.
+ *
+ * This driver is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this driver; if not, see <http://www.gnu.org/licenses/>.
+ */
+
+/*
+ * Xonar D2/D2X
+ * ------------
+ *
+ * CMI8788:
+ *
+ * SPI 0 -> 1st PCM1796 (front)
+ * SPI 1 -> 2nd PCM1796 (surround)
+ * SPI 2 -> 3rd PCM1796 (center/LFE)
+ * SPI 4 -> 4th PCM1796 (back)
+ *
+ * GPIO 2 -> M0 of CS5381
+ * GPIO 3 -> M1 of CS5381
+ * GPIO 5 <- external power present (D2X only)
+ * GPIO 7 -> ALT
+ * GPIO 8 -> enable output to speakers
+ */
+
+/*
+ * Xonar HDAV1.3 (Deluxe)
+ * ----------------------
+ *
+ * CMI8788:
+ *
+ * I²C <-> PCM1796 (front)
+ *
+ * GPI 0 <- external power present
+ *
+ * GPIO 0 -> enable output to speakers
+ * GPIO 2 -> M0 of CS5381
+ * GPIO 3 -> M1 of CS5381
+ * GPIO 8 -> route input jack to line-in (0) or mic-in (1)
+ *
+ * TXD -> HDMI controller
+ * RXD <- HDMI controller
+ *
+ * PCM1796 front: AD1,0 <- 0,0
+ *
+ * no daughterboard
+ * ----------------
+ *
+ * GPIO 4 <- 1
+ *
+ * H6 daughterboard
+ * ----------------
+ *
+ * GPIO 4 <- 0
+ * GPIO 5 <- 0
+ *
+ * I²C <-> PCM1796 (surround)
+ * <-> PCM1796 (center/LFE)
+ * <-> PCM1796 (back)
+ *
+ * PCM1796 surround: AD1,0 <- 0,1
+ * PCM1796 center/LFE: AD1,0 <- 1,0
+ * PCM1796 back: AD1,0 <- 1,1
+ *
+ * unknown daughterboard
+ * ---------------------
+ *
+ * GPIO 4 <- 0
+ * GPIO 5 <- 1
+ *
+ * I²C <-> CS4362A (surround, center/LFE, back)
+ *
+ * CS4362A: AD0 <- 0
+ */
+
+/*
+ * Xonar Essence ST (Deluxe)/STX
+ * -----------------------------
+ *
+ * CMI8788:
+ *
+ * I²C <-> PCM1792A
+ *
+ * GPI 0 <- external power present (STX only)
+ *
+ * GPIO 0 -> enable output to speakers
+ * GPIO 1 -> route HP to front panel (0) or rear jack (1)
+ * GPIO 2 -> M0 of CS5381
+ * GPIO 3 -> M1 of CS5381
+ * GPIO 7 -> route output to speaker jacks (0) or HP (1)
+ * GPIO 8 -> route input jack to line-in (0) or mic-in (1)
+ *
+ * PCM1792A:
+ *
+ * AD1,0 <- 0,0
+ *
+ * H6 daughterboard
+ * ----------------
+ *
+ * GPIO 4 <- 0
+ * GPIO 5 <- 0
+ */
+
+#include <linux/pci.h>
+#include <linux/delay.h>
+#include <linux/mutex.h>
+#include <sound/ac97_codec.h>
+#include <sound/control.h>
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/tlv.h>
+#include "xonar.h"
+#include "cm9780.h"
+#include "pcm1796.h"
+
+
+#define GPIO_D2X_EXT_POWER 0x0020
+#define GPIO_D2_ALT 0x0080
+#define GPIO_D2_OUTPUT_ENABLE 0x0100
+
+#define GPI_EXT_POWER 0x01
+#define GPIO_INPUT_ROUTE 0x0100
+
+#define GPIO_HDAV_OUTPUT_ENABLE 0x0001
+
+#define GPIO_DB_MASK 0x0030
+#define GPIO_DB_H6 0x0000
+
+#define GPIO_ST_OUTPUT_ENABLE 0x0001
+#define GPIO_ST_HP_REAR 0x0002
+#define GPIO_ST_HP 0x0080
+
+#define I2C_DEVICE_PCM1796(i) (0x98 + ((i) << 1)) /* 10011, ii, /W=0 */
+
+
+struct xonar_pcm179x {
+ struct xonar_generic generic;
+ unsigned int dacs;
+ u8 oversampling;
+};
+
+struct xonar_hdav {
+ struct xonar_pcm179x pcm179x;
+ struct xonar_hdmi hdmi;
+};
+
+
+static inline void pcm1796_write_spi(struct oxygen *chip, unsigned int codec,
+ u8 reg, u8 value)
+{
+ /* maps ALSA channel pair number to SPI output */
+ static const u8 codec_map[4] = {
+ 0, 1, 2, 4
+ };
+ oxygen_write_spi(chip, OXYGEN_SPI_TRIGGER |
+ OXYGEN_SPI_DATA_LENGTH_2 |
+ OXYGEN_SPI_CLOCK_160 |
+ (codec_map[codec] << OXYGEN_SPI_CODEC_SHIFT) |
+ OXYGEN_SPI_CEN_LATCH_CLOCK_HI,
+ (reg << 8) | value);
+}
+
+static inline void pcm1796_write_i2c(struct oxygen *chip, unsigned int codec,
+ u8 reg, u8 value)
+{
+ oxygen_write_i2c(chip, I2C_DEVICE_PCM1796(codec), reg, value);
+}
+
+static void pcm1796_write(struct oxygen *chip, unsigned int codec,
+ u8 reg, u8 value)
+{
+ if ((chip->model.function_flags & OXYGEN_FUNCTION_2WIRE_SPI_MASK) ==
+ OXYGEN_FUNCTION_SPI)
+ pcm1796_write_spi(chip, codec, reg, value);
+ else
+ pcm1796_write_i2c(chip, codec, reg, value);
+}
+
+static void update_pcm1796_volume(struct oxygen *chip)
+{
+ struct xonar_pcm179x *data = chip->model_data;
+ unsigned int i;
+
+ for (i = 0; i < data->dacs; ++i) {
+ pcm1796_write(chip, i, 16, chip->dac_volume[i * 2]);
+ pcm1796_write(chip, i, 17, chip->dac_volume[i * 2 + 1]);
+ }
+}
+
+static void update_pcm1796_mute(struct oxygen *chip)
+{
+ struct xonar_pcm179x *data = chip->model_data;
+ unsigned int i;
+ u8 value;
+
+ value = PCM1796_DMF_DISABLED | PCM1796_FMT_24_LJUST | PCM1796_ATLD;
+ if (chip->dac_mute)
+ value |= PCM1796_MUTE;
+ for (i = 0; i < data->dacs; ++i)
+ pcm1796_write(chip, i, 18, value);
+}
+
+static void pcm1796_init(struct oxygen *chip)
+{
+ struct xonar_pcm179x *data = chip->model_data;
+ unsigned int i;
+
+ for (i = 0; i < data->dacs; ++i) {
+ pcm1796_write(chip, i, 19, PCM1796_FLT_SHARP | PCM1796_ATS_1);
+ pcm1796_write(chip, i, 20, data->oversampling);
+ pcm1796_write(chip, i, 21, 0);
+ }
+ update_pcm1796_mute(chip); /* set ATLD before ATL/ATR */
+ update_pcm1796_volume(chip);
+}
+
+static void xonar_d2_init(struct oxygen *chip)
+{
+ struct xonar_pcm179x *data = chip->model_data;
+
+ data->generic.anti_pop_delay = 300;
+ data->generic.output_enable_bit = GPIO_D2_OUTPUT_ENABLE;
+ data->dacs = 4;
+ data->oversampling = PCM1796_OS_64;
+
+ pcm1796_init(chip);
+
+ oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL, GPIO_D2_ALT);
+ oxygen_clear_bits16(chip, OXYGEN_GPIO_DATA, GPIO_D2_ALT);
+
+ oxygen_ac97_set_bits(chip, 0, CM9780_JACK, CM9780_FMIC2MIC);
+
+ xonar_init_cs53x1(chip);
+ xonar_enable_output(chip);
+
+ snd_component_add(chip->card, "PCM1796");
+ snd_component_add(chip->card, "CS5381");
+}
+
+static void xonar_d2x_init(struct oxygen *chip)
+{
+ struct xonar_pcm179x *data = chip->model_data;
+
+ data->generic.ext_power_reg = OXYGEN_GPIO_DATA;
+ data->generic.ext_power_int_reg = OXYGEN_GPIO_INTERRUPT_MASK;
+ data->generic.ext_power_bit = GPIO_D2X_EXT_POWER;
+ oxygen_clear_bits16(chip, OXYGEN_GPIO_CONTROL, GPIO_D2X_EXT_POWER);
+ xonar_init_ext_power(chip);
+ xonar_d2_init(chip);
+}
+
+static void xonar_hdav_init(struct oxygen *chip)
+{
+ struct xonar_hdav *data = chip->model_data;
+
+ oxygen_write16(chip, OXYGEN_2WIRE_BUS_STATUS,
+ OXYGEN_2WIRE_LENGTH_8 |
+ OXYGEN_2WIRE_INTERRUPT_MASK |
+ OXYGEN_2WIRE_SPEED_FAST);
+
+ data->pcm179x.generic.anti_pop_delay = 100;
+ data->pcm179x.generic.output_enable_bit = GPIO_HDAV_OUTPUT_ENABLE;
+ data->pcm179x.generic.ext_power_reg = OXYGEN_GPI_DATA;
+ data->pcm179x.generic.ext_power_int_reg = OXYGEN_GPI_INTERRUPT_MASK;
+ data->pcm179x.generic.ext_power_bit = GPI_EXT_POWER;
+ data->pcm179x.dacs = chip->model.private_data ? 4 : 1;
+ data->pcm179x.oversampling = PCM1796_OS_64;
+
+ pcm1796_init(chip);
+
+ oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL, GPIO_INPUT_ROUTE);
+ oxygen_clear_bits16(chip, OXYGEN_GPIO_DATA, GPIO_INPUT_ROUTE);
+
+ xonar_init_cs53x1(chip);
+ xonar_init_ext_power(chip);
+ xonar_hdmi_init(chip, &data->hdmi);
+ xonar_enable_output(chip);
+
+ snd_component_add(chip->card, "PCM1796");
+ snd_component_add(chip->card, "CS5381");
+}
+
+static void xonar_st_init(struct oxygen *chip)
+{
+ struct xonar_pcm179x *data = chip->model_data;
+
+ oxygen_write16(chip, OXYGEN_2WIRE_BUS_STATUS,
+ OXYGEN_2WIRE_LENGTH_8 |
+ OXYGEN_2WIRE_INTERRUPT_MASK |
+ OXYGEN_2WIRE_SPEED_FAST);
+
+ data->generic.anti_pop_delay = 100;
+ data->generic.output_enable_bit = GPIO_ST_OUTPUT_ENABLE;
+ data->dacs = chip->model.private_data ? 4 : 1;
+ data->oversampling = PCM1796_OS_64;
+
+ pcm1796_init(chip);
+
+ oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL,
+ GPIO_INPUT_ROUTE | GPIO_ST_HP_REAR | GPIO_ST_HP);
+ oxygen_clear_bits16(chip, OXYGEN_GPIO_DATA,
+ GPIO_INPUT_ROUTE | GPIO_ST_HP_REAR | GPIO_ST_HP);
+
+ xonar_init_cs53x1(chip);
+ xonar_enable_output(chip);
+
+ snd_component_add(chip->card, "PCM1792A");
+ snd_component_add(chip->card, "CS5381");
+}
+
+static void xonar_stx_init(struct oxygen *chip)
+{
+ struct xonar_pcm179x *data = chip->model_data;
+
+ data->generic.ext_power_reg = OXYGEN_GPI_DATA;
+ data->generic.ext_power_int_reg = OXYGEN_GPI_INTERRUPT_MASK;
+ data->generic.ext_power_bit = GPI_EXT_POWER;
+ xonar_init_ext_power(chip);
+ xonar_st_init(chip);
+}
+
+static void xonar_d2_cleanup(struct oxygen *chip)
+{
+ xonar_disable_output(chip);
+}
+
+static void xonar_hdav_cleanup(struct oxygen *chip)
+{
+ xonar_hdmi_cleanup(chip);
+ xonar_disable_output(chip);
+ msleep(2);
+}
+
+static void xonar_st_cleanup(struct oxygen *chip)
+{
+ xonar_disable_output(chip);
+}
+
+static void xonar_d2_suspend(struct oxygen *chip)
+{
+ xonar_d2_cleanup(chip);
+}
+
+static void xonar_hdav_suspend(struct oxygen *chip)
+{
+ xonar_hdav_cleanup(chip);
+}
+
+static void xonar_st_suspend(struct oxygen *chip)
+{
+ xonar_st_cleanup(chip);
+}
+
+static void xonar_d2_resume(struct oxygen *chip)
+{
+ pcm1796_init(chip);
+ xonar_enable_output(chip);
+}
+
+static void xonar_hdav_resume(struct oxygen *chip)
+{
+ struct xonar_hdav *data = chip->model_data;
+
+ pcm1796_init(chip);
+ xonar_hdmi_resume(chip, &data->hdmi);
+ xonar_enable_output(chip);
+}
+
+static void xonar_st_resume(struct oxygen *chip)
+{
+ pcm1796_init(chip);
+ xonar_enable_output(chip);
+}
+
+static void set_pcm1796_params(struct oxygen *chip,
+ struct snd_pcm_hw_params *params)
+{
+ struct xonar_pcm179x *data = chip->model_data;
+ unsigned int i;
+
+ data->oversampling =
+ params_rate(params) >= 96000 ? PCM1796_OS_32 : PCM1796_OS_64;
+ for (i = 0; i < data->dacs; ++i)
+ pcm1796_write(chip, i, 20, data->oversampling);
+}
+
+static void set_hdav_params(struct oxygen *chip,
+ struct snd_pcm_hw_params *params)
+{
+ struct xonar_hdav *data = chip->model_data;
+
+ set_pcm1796_params(chip, params);
+ xonar_set_hdmi_params(chip, &data->hdmi, params);
+}
+
+static const struct snd_kcontrol_new alt_switch = {
+ .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+ .name = "Analog Loopback Switch",
+ .info = snd_ctl_boolean_mono_info,
+ .get = xonar_gpio_bit_switch_get,
+ .put = xonar_gpio_bit_switch_put,
+ .private_value = GPIO_D2_ALT,
+};
+
+static int st_output_switch_info(struct snd_kcontrol *ctl,
+ struct snd_ctl_elem_info *info)
+{
+ static const char *const names[3] = {
+ "Speakers", "Headphones", "FP Headphones"
+ };
+
+ info->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
+ info->count = 1;
+ info->value.enumerated.items = 3;
+ if (info->value.enumerated.item >= 3)
+ info->value.enumerated.item = 2;
+ strcpy(info->value.enumerated.name, names[info->value.enumerated.item]);
+ return 0;
+}
+
+static int st_output_switch_get(struct snd_kcontrol *ctl,
+ struct snd_ctl_elem_value *value)
+{
+ struct oxygen *chip = ctl->private_data;
+ u16 gpio;
+
+ gpio = oxygen_read16(chip, OXYGEN_GPIO_DATA);
+ if (!(gpio & GPIO_ST_HP))
+ value->value.enumerated.item[0] = 0;
+ else if (gpio & GPIO_ST_HP_REAR)
+ value->value.enumerated.item[0] = 1;
+ else
+ value->value.enumerated.item[0] = 2;
+ return 0;
+}
+
+
+static int st_output_switch_put(struct snd_kcontrol *ctl,
+ struct snd_ctl_elem_value *value)
+{
+ struct oxygen *chip = ctl->private_data;
+ u16 gpio_old, gpio;
+
+ mutex_lock(&chip->mutex);
+ gpio_old = oxygen_read16(chip, OXYGEN_GPIO_DATA);
+ gpio = gpio_old;
+ switch (value->value.enumerated.item[0]) {
+ case 0:
+ gpio &= ~(GPIO_ST_HP | GPIO_ST_HP_REAR);
+ break;
+ case 1:
+ gpio |= GPIO_ST_HP | GPIO_ST_HP_REAR;
+ break;
+ case 2:
+ gpio = (gpio | GPIO_ST_HP) & ~GPIO_ST_HP_REAR;
+ break;
+ }
+ oxygen_write16(chip, OXYGEN_GPIO_DATA, gpio);
+ mutex_unlock(&chip->mutex);
+ return gpio != gpio_old;
+}
+
+static const struct snd_kcontrol_new st_output_switch = {
+ .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+ .name = "Analog Output",
+ .info = st_output_switch_info,
+ .get = st_output_switch_get,
+ .put = st_output_switch_put,
+};
+
+static void xonar_line_mic_ac97_switch(struct oxygen *chip,
+ unsigned int reg, unsigned int mute)
+{
+ if (reg == AC97_LINE) {
+ spin_lock_irq(&chip->reg_lock);
+ oxygen_write16_masked(chip, OXYGEN_GPIO_DATA,
+ mute ? GPIO_INPUT_ROUTE : 0,
+ GPIO_INPUT_ROUTE);
+ spin_unlock_irq(&chip->reg_lock);
+ }
+}
+
+static const DECLARE_TLV_DB_SCALE(pcm1796_db_scale, -6000, 50, 0);
+
+static int xonar_d2_control_filter(struct snd_kcontrol_new *template)
+{
+ if (!strncmp(template->name, "CD Capture ", 11))
+ /* CD in is actually connected to the video in pin */
+ template->private_value ^= AC97_CD ^ AC97_VIDEO;
+ return 0;
+}
+
+static int xonar_st_control_filter(struct snd_kcontrol_new *template)
+{
+ if (!strncmp(template->name, "CD Capture ", 11))
+ return 1; /* no CD input */
+ if (!strcmp(template->name, "Stereo Upmixing"))
+ return 1; /* stereo only - we don't need upmixing */
+ return 0;
+}
+
+static int xonar_d2_mixer_init(struct oxygen *chip)
+{
+ return snd_ctl_add(chip->card, snd_ctl_new1(&alt_switch, chip));
+}
+
+static int xonar_st_mixer_init(struct oxygen *chip)
+{
+ return snd_ctl_add(chip->card, snd_ctl_new1(&st_output_switch, chip));
+}
+
+static const struct oxygen_model model_xonar_d2 = {
+ .longname = "Asus Virtuoso 200",
+ .chip = "AV200",
+ .init = xonar_d2_init,
+ .control_filter = xonar_d2_control_filter,
+ .mixer_init = xonar_d2_mixer_init,
+ .cleanup = xonar_d2_cleanup,
+ .suspend = xonar_d2_suspend,
+ .resume = xonar_d2_resume,
+ .set_dac_params = set_pcm1796_params,
+ .set_adc_params = xonar_set_cs53x1_params,
+ .update_dac_volume = update_pcm1796_volume,
+ .update_dac_mute = update_pcm1796_mute,
+ .dac_tlv = pcm1796_db_scale,
+ .model_data_size = sizeof(struct xonar_pcm179x),
+ .device_config = PLAYBACK_0_TO_I2S |
+ PLAYBACK_1_TO_SPDIF |
+ CAPTURE_0_FROM_I2S_2 |
+ CAPTURE_1_FROM_SPDIF |
+ MIDI_OUTPUT |
+ MIDI_INPUT,
+ .dac_channels = 8,
+ .dac_volume_min = 255 - 2*60,
+ .dac_volume_max = 255,
+ .misc_flags = OXYGEN_MISC_MIDI,
+ .function_flags = OXYGEN_FUNCTION_SPI |
+ OXYGEN_FUNCTION_ENABLE_SPI_4_5,
+ .dac_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
+ .adc_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
+};
+
+static const struct oxygen_model model_xonar_hdav = {
+ .longname = "Asus Virtuoso 200",
+ .chip = "AV200",
+ .init = xonar_hdav_init,
+ .cleanup = xonar_hdav_cleanup,
+ .suspend = xonar_hdav_suspend,
+ .resume = xonar_hdav_resume,
+ .pcm_hardware_filter = xonar_hdmi_pcm_hardware_filter,
+ .set_dac_params = set_hdav_params,
+ .set_adc_params = xonar_set_cs53x1_params,
+ .update_dac_volume = update_pcm1796_volume,
+ .update_dac_mute = update_pcm1796_mute,
+ .uart_input = xonar_hdmi_uart_input,
+ .ac97_switch = xonar_line_mic_ac97_switch,
+ .dac_tlv = pcm1796_db_scale,
+ .model_data_size = sizeof(struct xonar_hdav),
+ .device_config = PLAYBACK_0_TO_I2S |
+ PLAYBACK_1_TO_SPDIF |
+ CAPTURE_0_FROM_I2S_2 |
+ CAPTURE_1_FROM_SPDIF,
+ .dac_channels = 8,
+ .dac_volume_min = 255 - 2*60,
+ .dac_volume_max = 255,
+ .misc_flags = OXYGEN_MISC_MIDI,
+ .function_flags = OXYGEN_FUNCTION_2WIRE,
+ .dac_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
+ .adc_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
+};
+
+static const struct oxygen_model model_xonar_st = {
+ .longname = "Asus Virtuoso 100",
+ .chip = "AV200",
+ .init = xonar_st_init,
+ .control_filter = xonar_st_control_filter,
+ .mixer_init = xonar_st_mixer_init,
+ .cleanup = xonar_st_cleanup,
+ .suspend = xonar_st_suspend,
+ .resume = xonar_st_resume,
+ .set_dac_params = set_pcm1796_params,
+ .set_adc_params = xonar_set_cs53x1_params,
+ .update_dac_volume = update_pcm1796_volume,
+ .update_dac_mute = update_pcm1796_mute,
+ .ac97_switch = xonar_line_mic_ac97_switch,
+ .dac_tlv = pcm1796_db_scale,
+ .model_data_size = sizeof(struct xonar_pcm179x),
+ .device_config = PLAYBACK_0_TO_I2S |
+ PLAYBACK_1_TO_SPDIF |
+ CAPTURE_0_FROM_I2S_2,
+ .dac_channels = 2,
+ .dac_volume_min = 255 - 2*60,
+ .dac_volume_max = 255,
+ .function_flags = OXYGEN_FUNCTION_2WIRE,
+ .dac_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
+ .adc_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
+};
+
+int __devinit get_xonar_pcm179x_model(struct oxygen *chip,
+ const struct pci_device_id *id)
+{
+ switch (id->subdevice) {
+ case 0x8269:
+ chip->model = model_xonar_d2;
+ chip->model.shortname = "Xonar D2";
+ break;
+ case 0x82b7:
+ chip->model = model_xonar_d2;
+ chip->model.shortname = "Xonar D2X";
+ chip->model.init = xonar_d2x_init;
+ break;
+ case 0x8314:
+ chip->model = model_xonar_hdav;
+ oxygen_clear_bits16(chip, OXYGEN_GPIO_CONTROL, GPIO_DB_MASK);
+ switch (oxygen_read16(chip, OXYGEN_GPIO_DATA) & GPIO_DB_MASK) {
+ default:
+ chip->model.shortname = "Xonar HDAV1.3";
+ break;
+ case GPIO_DB_H6:
+ chip->model.shortname = "Xonar HDAV1.3+H6";
+ chip->model.private_data = 1;
+ break;
+ }
+ break;
+ case 0x835d:
+ chip->model = model_xonar_st;
+ oxygen_clear_bits16(chip, OXYGEN_GPIO_CONTROL, GPIO_DB_MASK);
+ switch (oxygen_read16(chip, OXYGEN_GPIO_DATA) & GPIO_DB_MASK) {
+ default:
+ chip->model.shortname = "Xonar ST";
+ break;
+ case GPIO_DB_H6:
+ chip->model.shortname = "Xonar ST+H6";
+ chip->model.dac_channels = 8;
+ chip->model.private_data = 1;
+ break;
+ }
+ break;
+ case 0x835c:
+ chip->model = model_xonar_st;
+ chip->model.shortname = "Xonar STX";
+ chip->model.init = xonar_stx_init;
+ break;
+ default:
+ return -EINVAL;
+ }
+ return 0;
+}
