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4852ad0247
Add a control to select between sharp and slow roll-of filter responses of the DACs. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
1115 lines
28 KiB
C
1115 lines
28 KiB
C
/*
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* card driver for models with PCM1796 DACs (Xonar D2/D2X/HDAV1.3/ST/STX)
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*
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* Copyright (c) Clemens Ladisch <clemens@ladisch.de>
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*
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*
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* This driver is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License, version 2.
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*
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* This driver is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this driver; if not, see <http://www.gnu.org/licenses/>.
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*/
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/*
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* Xonar D2/D2X
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* ------------
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*
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* CMI8788:
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*
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* SPI 0 -> 1st PCM1796 (front)
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* SPI 1 -> 2nd PCM1796 (surround)
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* SPI 2 -> 3rd PCM1796 (center/LFE)
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* SPI 4 -> 4th PCM1796 (back)
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*
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* GPIO 2 -> M0 of CS5381
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* GPIO 3 -> M1 of CS5381
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* GPIO 5 <- external power present (D2X only)
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* GPIO 7 -> ALT
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* GPIO 8 -> enable output to speakers
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*
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* CM9780:
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*
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* GPO 0 -> route line-in (0) or AC97 output (1) to CS5381 input
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*/
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/*
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* Xonar HDAV1.3 (Deluxe)
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* ----------------------
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*
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* CMI8788:
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*
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* I²C <-> PCM1796 (front)
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*
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* GPI 0 <- external power present
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*
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* GPIO 0 -> enable output to speakers
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* GPIO 2 -> M0 of CS5381
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* GPIO 3 -> M1 of CS5381
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* GPIO 8 -> route input jack to line-in (0) or mic-in (1)
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*
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* TXD -> HDMI controller
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* RXD <- HDMI controller
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*
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* PCM1796 front: AD1,0 <- 0,0
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*
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* CM9780:
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*
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* GPO 0 -> route line-in (0) or AC97 output (1) to CS5381 input
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*
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* no daughterboard
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* ----------------
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*
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* GPIO 4 <- 1
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*
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* H6 daughterboard
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* ----------------
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*
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* GPIO 4 <- 0
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* GPIO 5 <- 0
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*
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* I²C <-> PCM1796 (surround)
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* <-> PCM1796 (center/LFE)
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* <-> PCM1796 (back)
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*
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* PCM1796 surround: AD1,0 <- 0,1
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* PCM1796 center/LFE: AD1,0 <- 1,0
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* PCM1796 back: AD1,0 <- 1,1
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*
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* unknown daughterboard
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* ---------------------
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*
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* GPIO 4 <- 0
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* GPIO 5 <- 1
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*
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* I²C <-> CS4362A (surround, center/LFE, back)
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*
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* CS4362A: AD0 <- 0
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*/
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/*
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* Xonar Essence ST (Deluxe)/STX
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* -----------------------------
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*
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* CMI8788:
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*
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* I²C <-> PCM1792A
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* <-> CS2000 (ST only)
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*
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* ADC1 MCLK -> REF_CLK of CS2000 (ST only)
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*
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* GPI 0 <- external power present (STX only)
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*
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* GPIO 0 -> enable output to speakers
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* GPIO 1 -> route HP to front panel (0) or rear jack (1)
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* GPIO 2 -> M0 of CS5381
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* GPIO 3 -> M1 of CS5381
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* GPIO 7 -> route output to speaker jacks (0) or HP (1)
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* GPIO 8 -> route input jack to line-in (0) or mic-in (1)
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*
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* PCM1792A:
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*
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* AD1,0 <- 0,0
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* SCK <- CLK_OUT of CS2000 (ST only)
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*
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* CS2000:
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*
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* AD0 <- 0
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*
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* CM9780:
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*
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* GPO 0 -> route line-in (0) or AC97 output (1) to CS5381 input
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*
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* H6 daughterboard
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* ----------------
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*
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* GPIO 4 <- 0
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* GPIO 5 <- 0
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*/
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#include <linux/pci.h>
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#include <linux/delay.h>
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#include <linux/mutex.h>
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#include <sound/ac97_codec.h>
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#include <sound/control.h>
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#include <sound/core.h>
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#include <sound/pcm.h>
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#include <sound/pcm_params.h>
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#include <sound/tlv.h>
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#include "xonar.h"
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#include "cm9780.h"
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#include "pcm1796.h"
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#include "cs2000.h"
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#define GPIO_D2X_EXT_POWER 0x0020
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#define GPIO_D2_ALT 0x0080
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#define GPIO_D2_OUTPUT_ENABLE 0x0100
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#define GPI_EXT_POWER 0x01
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#define GPIO_INPUT_ROUTE 0x0100
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#define GPIO_HDAV_OUTPUT_ENABLE 0x0001
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#define GPIO_DB_MASK 0x0030
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#define GPIO_DB_H6 0x0000
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#define GPIO_ST_OUTPUT_ENABLE 0x0001
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#define GPIO_ST_HP_REAR 0x0002
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#define GPIO_ST_HP 0x0080
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#define I2C_DEVICE_PCM1796(i) (0x98 + ((i) << 1)) /* 10011, ii, /W=0 */
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#define I2C_DEVICE_CS2000 0x9c /* 100111, 0, /W=0 */
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#define PCM1796_REG_BASE 16
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struct xonar_pcm179x {
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struct xonar_generic generic;
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unsigned int dacs;
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u8 pcm1796_regs[4][5];
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unsigned int current_rate;
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bool os_128;
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bool hp_active;
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s8 hp_gain_offset;
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bool has_cs2000;
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u8 cs2000_fun_cfg_1;
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};
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struct xonar_hdav {
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struct xonar_pcm179x pcm179x;
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struct xonar_hdmi hdmi;
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};
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static inline void pcm1796_write_spi(struct oxygen *chip, unsigned int codec,
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u8 reg, u8 value)
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{
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/* maps ALSA channel pair number to SPI output */
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static const u8 codec_map[4] = {
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0, 1, 2, 4
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};
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oxygen_write_spi(chip, OXYGEN_SPI_TRIGGER |
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OXYGEN_SPI_DATA_LENGTH_2 |
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OXYGEN_SPI_CLOCK_160 |
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(codec_map[codec] << OXYGEN_SPI_CODEC_SHIFT) |
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OXYGEN_SPI_CEN_LATCH_CLOCK_HI,
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(reg << 8) | value);
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}
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static inline void pcm1796_write_i2c(struct oxygen *chip, unsigned int codec,
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u8 reg, u8 value)
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{
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oxygen_write_i2c(chip, I2C_DEVICE_PCM1796(codec), reg, value);
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}
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static void pcm1796_write(struct oxygen *chip, unsigned int codec,
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u8 reg, u8 value)
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{
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struct xonar_pcm179x *data = chip->model_data;
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if ((chip->model.function_flags & OXYGEN_FUNCTION_2WIRE_SPI_MASK) ==
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OXYGEN_FUNCTION_SPI)
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pcm1796_write_spi(chip, codec, reg, value);
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else
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pcm1796_write_i2c(chip, codec, reg, value);
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if ((unsigned int)(reg - PCM1796_REG_BASE)
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< ARRAY_SIZE(data->pcm1796_regs[codec]))
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data->pcm1796_regs[codec][reg - PCM1796_REG_BASE] = value;
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}
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static void pcm1796_write_cached(struct oxygen *chip, unsigned int codec,
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u8 reg, u8 value)
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{
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struct xonar_pcm179x *data = chip->model_data;
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if (value != data->pcm1796_regs[codec][reg - PCM1796_REG_BASE])
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pcm1796_write(chip, codec, reg, value);
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}
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static void cs2000_write(struct oxygen *chip, u8 reg, u8 value)
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{
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struct xonar_pcm179x *data = chip->model_data;
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oxygen_write_i2c(chip, I2C_DEVICE_CS2000, reg, value);
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if (reg == CS2000_FUN_CFG_1)
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data->cs2000_fun_cfg_1 = value;
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}
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static void cs2000_write_cached(struct oxygen *chip, u8 reg, u8 value)
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{
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struct xonar_pcm179x *data = chip->model_data;
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if (reg != CS2000_FUN_CFG_1 ||
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value != data->cs2000_fun_cfg_1)
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cs2000_write(chip, reg, value);
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}
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static void pcm1796_registers_init(struct oxygen *chip)
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{
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struct xonar_pcm179x *data = chip->model_data;
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unsigned int i;
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s8 gain_offset;
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gain_offset = data->hp_active ? data->hp_gain_offset : 0;
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for (i = 0; i < data->dacs; ++i) {
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/* set ATLD before ATL/ATR */
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pcm1796_write(chip, i, 18,
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data->pcm1796_regs[0][18 - PCM1796_REG_BASE]);
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pcm1796_write(chip, i, 16, chip->dac_volume[i * 2]
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+ gain_offset);
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pcm1796_write(chip, i, 17, chip->dac_volume[i * 2 + 1]
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+ gain_offset);
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pcm1796_write(chip, i, 19,
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data->pcm1796_regs[0][19 - PCM1796_REG_BASE]);
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pcm1796_write(chip, i, 20,
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data->pcm1796_regs[0][20 - PCM1796_REG_BASE]);
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pcm1796_write(chip, i, 21, 0);
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}
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}
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static void pcm1796_init(struct oxygen *chip)
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{
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struct xonar_pcm179x *data = chip->model_data;
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data->pcm1796_regs[0][18 - PCM1796_REG_BASE] = PCM1796_MUTE |
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PCM1796_DMF_DISABLED | PCM1796_FMT_24_LJUST | PCM1796_ATLD;
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data->pcm1796_regs[0][19 - PCM1796_REG_BASE] =
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PCM1796_FLT_SHARP | PCM1796_ATS_1;
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data->pcm1796_regs[0][20 - PCM1796_REG_BASE] = PCM1796_OS_64;
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pcm1796_registers_init(chip);
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data->current_rate = 48000;
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}
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static void xonar_d2_init(struct oxygen *chip)
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{
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struct xonar_pcm179x *data = chip->model_data;
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data->generic.anti_pop_delay = 300;
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data->generic.output_enable_bit = GPIO_D2_OUTPUT_ENABLE;
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data->dacs = 4;
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pcm1796_init(chip);
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oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL, GPIO_D2_ALT);
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oxygen_clear_bits16(chip, OXYGEN_GPIO_DATA, GPIO_D2_ALT);
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oxygen_ac97_set_bits(chip, 0, CM9780_JACK, CM9780_FMIC2MIC);
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xonar_init_cs53x1(chip);
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xonar_enable_output(chip);
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snd_component_add(chip->card, "PCM1796");
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snd_component_add(chip->card, "CS5381");
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}
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static void xonar_d2x_init(struct oxygen *chip)
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{
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struct xonar_pcm179x *data = chip->model_data;
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data->generic.ext_power_reg = OXYGEN_GPIO_DATA;
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data->generic.ext_power_int_reg = OXYGEN_GPIO_INTERRUPT_MASK;
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data->generic.ext_power_bit = GPIO_D2X_EXT_POWER;
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oxygen_clear_bits16(chip, OXYGEN_GPIO_CONTROL, GPIO_D2X_EXT_POWER);
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xonar_init_ext_power(chip);
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xonar_d2_init(chip);
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}
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static void xonar_hdav_init(struct oxygen *chip)
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{
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struct xonar_hdav *data = chip->model_data;
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oxygen_write16(chip, OXYGEN_2WIRE_BUS_STATUS,
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OXYGEN_2WIRE_LENGTH_8 |
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OXYGEN_2WIRE_INTERRUPT_MASK |
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OXYGEN_2WIRE_SPEED_FAST);
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data->pcm179x.generic.anti_pop_delay = 100;
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data->pcm179x.generic.output_enable_bit = GPIO_HDAV_OUTPUT_ENABLE;
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data->pcm179x.generic.ext_power_reg = OXYGEN_GPI_DATA;
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data->pcm179x.generic.ext_power_int_reg = OXYGEN_GPI_INTERRUPT_MASK;
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data->pcm179x.generic.ext_power_bit = GPI_EXT_POWER;
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data->pcm179x.dacs = chip->model.private_data ? 4 : 1;
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pcm1796_init(chip);
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oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL, GPIO_INPUT_ROUTE);
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oxygen_clear_bits16(chip, OXYGEN_GPIO_DATA, GPIO_INPUT_ROUTE);
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xonar_init_cs53x1(chip);
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xonar_init_ext_power(chip);
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xonar_hdmi_init(chip, &data->hdmi);
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xonar_enable_output(chip);
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snd_component_add(chip->card, "PCM1796");
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snd_component_add(chip->card, "CS5381");
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}
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static void xonar_st_init_i2c(struct oxygen *chip)
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{
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oxygen_write16(chip, OXYGEN_2WIRE_BUS_STATUS,
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OXYGEN_2WIRE_LENGTH_8 |
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OXYGEN_2WIRE_INTERRUPT_MASK |
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OXYGEN_2WIRE_SPEED_FAST);
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}
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static void xonar_st_init_common(struct oxygen *chip)
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{
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struct xonar_pcm179x *data = chip->model_data;
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data->generic.anti_pop_delay = 100;
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data->generic.output_enable_bit = GPIO_ST_OUTPUT_ENABLE;
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data->dacs = chip->model.private_data ? 4 : 1;
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data->hp_gain_offset = 2*-18;
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pcm1796_init(chip);
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oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL,
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GPIO_INPUT_ROUTE | GPIO_ST_HP_REAR | GPIO_ST_HP);
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oxygen_clear_bits16(chip, OXYGEN_GPIO_DATA,
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GPIO_INPUT_ROUTE | GPIO_ST_HP_REAR | GPIO_ST_HP);
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xonar_init_cs53x1(chip);
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xonar_enable_output(chip);
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snd_component_add(chip->card, "PCM1792A");
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snd_component_add(chip->card, "CS5381");
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}
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static void cs2000_registers_init(struct oxygen *chip)
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{
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struct xonar_pcm179x *data = chip->model_data;
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cs2000_write(chip, CS2000_GLOBAL_CFG, CS2000_FREEZE);
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cs2000_write(chip, CS2000_DEV_CTRL, 0);
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cs2000_write(chip, CS2000_DEV_CFG_1,
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CS2000_R_MOD_SEL_1 |
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(0 << CS2000_R_SEL_SHIFT) |
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CS2000_AUX_OUT_SRC_REF_CLK |
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CS2000_EN_DEV_CFG_1);
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cs2000_write(chip, CS2000_DEV_CFG_2,
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(0 << CS2000_LOCK_CLK_SHIFT) |
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CS2000_FRAC_N_SRC_STATIC);
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cs2000_write(chip, CS2000_RATIO_0 + 0, 0x00); /* 1.0 */
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cs2000_write(chip, CS2000_RATIO_0 + 1, 0x10);
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cs2000_write(chip, CS2000_RATIO_0 + 2, 0x00);
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cs2000_write(chip, CS2000_RATIO_0 + 3, 0x00);
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cs2000_write(chip, CS2000_FUN_CFG_1, data->cs2000_fun_cfg_1);
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cs2000_write(chip, CS2000_FUN_CFG_2, 0);
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cs2000_write(chip, CS2000_GLOBAL_CFG, CS2000_EN_DEV_CFG_2);
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}
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static void xonar_st_init(struct oxygen *chip)
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{
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struct xonar_pcm179x *data = chip->model_data;
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data->has_cs2000 = 1;
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data->cs2000_fun_cfg_1 = CS2000_REF_CLK_DIV_1;
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oxygen_write16(chip, OXYGEN_I2S_A_FORMAT,
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OXYGEN_RATE_48000 | OXYGEN_I2S_FORMAT_I2S |
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OXYGEN_I2S_MCLK_128 | OXYGEN_I2S_BITS_16 |
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OXYGEN_I2S_MASTER | OXYGEN_I2S_BCLK_64);
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xonar_st_init_i2c(chip);
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cs2000_registers_init(chip);
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xonar_st_init_common(chip);
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snd_component_add(chip->card, "CS2000");
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}
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static void xonar_stx_init(struct oxygen *chip)
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{
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struct xonar_pcm179x *data = chip->model_data;
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xonar_st_init_i2c(chip);
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data->generic.ext_power_reg = OXYGEN_GPI_DATA;
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data->generic.ext_power_int_reg = OXYGEN_GPI_INTERRUPT_MASK;
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data->generic.ext_power_bit = GPI_EXT_POWER;
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xonar_init_ext_power(chip);
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xonar_st_init_common(chip);
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}
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static void xonar_d2_cleanup(struct oxygen *chip)
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{
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xonar_disable_output(chip);
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}
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static void xonar_hdav_cleanup(struct oxygen *chip)
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{
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xonar_hdmi_cleanup(chip);
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xonar_disable_output(chip);
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msleep(2);
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}
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static void xonar_st_cleanup(struct oxygen *chip)
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{
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xonar_disable_output(chip);
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}
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static void xonar_d2_suspend(struct oxygen *chip)
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{
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xonar_d2_cleanup(chip);
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}
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static void xonar_hdav_suspend(struct oxygen *chip)
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{
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xonar_hdav_cleanup(chip);
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}
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static void xonar_st_suspend(struct oxygen *chip)
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{
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xonar_st_cleanup(chip);
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}
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static void xonar_d2_resume(struct oxygen *chip)
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{
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pcm1796_registers_init(chip);
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xonar_enable_output(chip);
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}
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static void xonar_hdav_resume(struct oxygen *chip)
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{
|
|
struct xonar_hdav *data = chip->model_data;
|
|
|
|
pcm1796_registers_init(chip);
|
|
xonar_hdmi_resume(chip, &data->hdmi);
|
|
xonar_enable_output(chip);
|
|
}
|
|
|
|
static void xonar_stx_resume(struct oxygen *chip)
|
|
{
|
|
pcm1796_registers_init(chip);
|
|
xonar_enable_output(chip);
|
|
}
|
|
|
|
static void xonar_st_resume(struct oxygen *chip)
|
|
{
|
|
cs2000_registers_init(chip);
|
|
xonar_stx_resume(chip);
|
|
}
|
|
|
|
static unsigned int mclk_from_rate(struct oxygen *chip, unsigned int rate)
|
|
{
|
|
struct xonar_pcm179x *data = chip->model_data;
|
|
|
|
if (rate <= 32000)
|
|
return OXYGEN_I2S_MCLK_512;
|
|
else if (rate <= 48000 && data->os_128)
|
|
return OXYGEN_I2S_MCLK_512;
|
|
else if (rate <= 96000)
|
|
return OXYGEN_I2S_MCLK_256;
|
|
else
|
|
return OXYGEN_I2S_MCLK_128;
|
|
}
|
|
|
|
static unsigned int get_pcm1796_i2s_mclk(struct oxygen *chip,
|
|
unsigned int channel,
|
|
struct snd_pcm_hw_params *params)
|
|
{
|
|
if (channel == PCM_MULTICH)
|
|
return mclk_from_rate(chip, params_rate(params));
|
|
else
|
|
return oxygen_default_i2s_mclk(chip, channel, params);
|
|
}
|
|
|
|
static void update_pcm1796_oversampling(struct oxygen *chip)
|
|
{
|
|
struct xonar_pcm179x *data = chip->model_data;
|
|
unsigned int i;
|
|
u8 reg;
|
|
|
|
if (data->current_rate <= 32000)
|
|
reg = PCM1796_OS_128;
|
|
else if (data->current_rate <= 48000 && data->os_128)
|
|
reg = PCM1796_OS_128;
|
|
else if (data->current_rate <= 96000 || data->os_128)
|
|
reg = PCM1796_OS_64;
|
|
else
|
|
reg = PCM1796_OS_32;
|
|
for (i = 0; i < data->dacs; ++i)
|
|
pcm1796_write_cached(chip, i, 20, reg);
|
|
}
|
|
|
|
static void set_pcm1796_params(struct oxygen *chip,
|
|
struct snd_pcm_hw_params *params)
|
|
{
|
|
struct xonar_pcm179x *data = chip->model_data;
|
|
|
|
data->current_rate = params_rate(params);
|
|
update_pcm1796_oversampling(chip);
|
|
}
|
|
|
|
static void update_pcm1796_volume(struct oxygen *chip)
|
|
{
|
|
struct xonar_pcm179x *data = chip->model_data;
|
|
unsigned int i;
|
|
s8 gain_offset;
|
|
|
|
gain_offset = data->hp_active ? data->hp_gain_offset : 0;
|
|
for (i = 0; i < data->dacs; ++i) {
|
|
pcm1796_write_cached(chip, i, 16, chip->dac_volume[i * 2]
|
|
+ gain_offset);
|
|
pcm1796_write_cached(chip, i, 17, chip->dac_volume[i * 2 + 1]
|
|
+ gain_offset);
|
|
}
|
|
}
|
|
|
|
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_cached(chip, i, 18, value);
|
|
}
|
|
|
|
static void update_cs2000_rate(struct oxygen *chip, unsigned int rate)
|
|
{
|
|
struct xonar_pcm179x *data = chip->model_data;
|
|
u8 rate_mclk, reg;
|
|
|
|
switch (rate) {
|
|
/* XXX Why is the I2S A MCLK half the actual I2S MCLK? */
|
|
case 32000:
|
|
rate_mclk = OXYGEN_RATE_32000 | OXYGEN_I2S_MCLK_256;
|
|
break;
|
|
case 44100:
|
|
if (data->os_128)
|
|
rate_mclk = OXYGEN_RATE_44100 | OXYGEN_I2S_MCLK_256;
|
|
else
|
|
rate_mclk = OXYGEN_RATE_44100 | OXYGEN_I2S_MCLK_128;
|
|
break;
|
|
default: /* 48000 */
|
|
if (data->os_128)
|
|
rate_mclk = OXYGEN_RATE_48000 | OXYGEN_I2S_MCLK_256;
|
|
else
|
|
rate_mclk = OXYGEN_RATE_48000 | OXYGEN_I2S_MCLK_128;
|
|
break;
|
|
case 64000:
|
|
rate_mclk = OXYGEN_RATE_32000 | OXYGEN_I2S_MCLK_256;
|
|
break;
|
|
case 88200:
|
|
rate_mclk = OXYGEN_RATE_44100 | OXYGEN_I2S_MCLK_256;
|
|
break;
|
|
case 96000:
|
|
rate_mclk = OXYGEN_RATE_48000 | OXYGEN_I2S_MCLK_256;
|
|
break;
|
|
case 176400:
|
|
rate_mclk = OXYGEN_RATE_44100 | OXYGEN_I2S_MCLK_256;
|
|
break;
|
|
case 192000:
|
|
rate_mclk = OXYGEN_RATE_48000 | OXYGEN_I2S_MCLK_256;
|
|
break;
|
|
}
|
|
oxygen_write16_masked(chip, OXYGEN_I2S_A_FORMAT, rate_mclk,
|
|
OXYGEN_I2S_RATE_MASK | OXYGEN_I2S_MCLK_MASK);
|
|
if ((rate_mclk & OXYGEN_I2S_MCLK_MASK) <= OXYGEN_I2S_MCLK_128)
|
|
reg = CS2000_REF_CLK_DIV_1;
|
|
else
|
|
reg = CS2000_REF_CLK_DIV_2;
|
|
cs2000_write_cached(chip, CS2000_FUN_CFG_1, reg);
|
|
}
|
|
|
|
static void set_st_params(struct oxygen *chip,
|
|
struct snd_pcm_hw_params *params)
|
|
{
|
|
update_cs2000_rate(chip, params_rate(params));
|
|
set_pcm1796_params(chip, params);
|
|
}
|
|
|
|
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 rolloff_info(struct snd_kcontrol *ctl,
|
|
struct snd_ctl_elem_info *info)
|
|
{
|
|
static const char *const names[2] = {
|
|
"Sharp Roll-off", "Slow Roll-off"
|
|
};
|
|
|
|
info->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
|
|
info->count = 1;
|
|
info->value.enumerated.items = 2;
|
|
if (info->value.enumerated.item >= 2)
|
|
info->value.enumerated.item = 1;
|
|
strcpy(info->value.enumerated.name, names[info->value.enumerated.item]);
|
|
return 0;
|
|
}
|
|
|
|
static int rolloff_get(struct snd_kcontrol *ctl,
|
|
struct snd_ctl_elem_value *value)
|
|
{
|
|
struct oxygen *chip = ctl->private_data;
|
|
struct xonar_pcm179x *data = chip->model_data;
|
|
|
|
value->value.enumerated.item[0] =
|
|
(data->pcm1796_regs[0][19 - PCM1796_REG_BASE] &
|
|
PCM1796_FLT_MASK) != PCM1796_FLT_SHARP;
|
|
return 0;
|
|
}
|
|
|
|
static int rolloff_put(struct snd_kcontrol *ctl,
|
|
struct snd_ctl_elem_value *value)
|
|
{
|
|
struct oxygen *chip = ctl->private_data;
|
|
struct xonar_pcm179x *data = chip->model_data;
|
|
unsigned int i;
|
|
int changed;
|
|
u8 reg;
|
|
|
|
mutex_lock(&chip->mutex);
|
|
reg = data->pcm1796_regs[0][19 - PCM1796_REG_BASE];
|
|
reg &= ~PCM1796_FLT_MASK;
|
|
if (!value->value.enumerated.item[0])
|
|
reg |= PCM1796_FLT_SHARP;
|
|
else
|
|
reg |= PCM1796_FLT_SLOW;
|
|
changed = reg != data->pcm1796_regs[0][19 - PCM1796_REG_BASE];
|
|
if (changed) {
|
|
for (i = 0; i < data->dacs; ++i)
|
|
pcm1796_write(chip, i, 19, reg);
|
|
}
|
|
mutex_unlock(&chip->mutex);
|
|
return changed;
|
|
}
|
|
|
|
static const struct snd_kcontrol_new rolloff_control = {
|
|
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
|
|
.name = "DAC Filter Playback Enum",
|
|
.info = rolloff_info,
|
|
.get = rolloff_get,
|
|
.put = rolloff_put,
|
|
};
|
|
|
|
static int os_128_info(struct snd_kcontrol *ctl, struct snd_ctl_elem_info *info)
|
|
{
|
|
static const char *const names[2] = { "64x", "128x" };
|
|
|
|
info->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
|
|
info->count = 1;
|
|
info->value.enumerated.items = 2;
|
|
if (info->value.enumerated.item >= 2)
|
|
info->value.enumerated.item = 1;
|
|
strcpy(info->value.enumerated.name, names[info->value.enumerated.item]);
|
|
return 0;
|
|
}
|
|
|
|
static int os_128_get(struct snd_kcontrol *ctl,
|
|
struct snd_ctl_elem_value *value)
|
|
{
|
|
struct oxygen *chip = ctl->private_data;
|
|
struct xonar_pcm179x *data = chip->model_data;
|
|
|
|
value->value.enumerated.item[0] = data->os_128;
|
|
return 0;
|
|
}
|
|
|
|
static int os_128_put(struct snd_kcontrol *ctl,
|
|
struct snd_ctl_elem_value *value)
|
|
{
|
|
struct oxygen *chip = ctl->private_data;
|
|
struct xonar_pcm179x *data = chip->model_data;
|
|
int changed;
|
|
|
|
mutex_lock(&chip->mutex);
|
|
changed = value->value.enumerated.item[0] != data->os_128;
|
|
if (changed) {
|
|
data->os_128 = value->value.enumerated.item[0];
|
|
if (data->has_cs2000)
|
|
update_cs2000_rate(chip, data->current_rate);
|
|
oxygen_write16_masked(chip, OXYGEN_I2S_MULTICH_FORMAT,
|
|
mclk_from_rate(chip, data->current_rate),
|
|
OXYGEN_I2S_MCLK_MASK);
|
|
update_pcm1796_oversampling(chip);
|
|
}
|
|
mutex_unlock(&chip->mutex);
|
|
return changed;
|
|
}
|
|
|
|
static const struct snd_kcontrol_new os_128_control = {
|
|
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
|
|
.name = "DAC Oversampling Playback Enum",
|
|
.info = os_128_info,
|
|
.get = os_128_get,
|
|
.put = os_128_put,
|
|
};
|
|
|
|
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;
|
|
struct xonar_pcm179x *data = chip->model_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);
|
|
data->hp_active = gpio & GPIO_ST_HP;
|
|
update_pcm1796_volume(chip);
|
|
mutex_unlock(&chip->mutex);
|
|
return gpio != gpio_old;
|
|
}
|
|
|
|
static int st_hp_volume_offset_info(struct snd_kcontrol *ctl,
|
|
struct snd_ctl_elem_info *info)
|
|
{
|
|
static const char *const names[3] = {
|
|
"< 64 ohms", "64-300 ohms", "300-600 ohms"
|
|
};
|
|
|
|
info->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
|
|
info->count = 1;
|
|
info->value.enumerated.items = 3;
|
|
if (info->value.enumerated.item > 2)
|
|
info->value.enumerated.item = 2;
|
|
strcpy(info->value.enumerated.name, names[info->value.enumerated.item]);
|
|
return 0;
|
|
}
|
|
|
|
static int st_hp_volume_offset_get(struct snd_kcontrol *ctl,
|
|
struct snd_ctl_elem_value *value)
|
|
{
|
|
struct oxygen *chip = ctl->private_data;
|
|
struct xonar_pcm179x *data = chip->model_data;
|
|
|
|
mutex_lock(&chip->mutex);
|
|
if (data->hp_gain_offset < 2*-6)
|
|
value->value.enumerated.item[0] = 0;
|
|
else if (data->hp_gain_offset < 0)
|
|
value->value.enumerated.item[0] = 1;
|
|
else
|
|
value->value.enumerated.item[0] = 2;
|
|
mutex_unlock(&chip->mutex);
|
|
return 0;
|
|
}
|
|
|
|
|
|
static int st_hp_volume_offset_put(struct snd_kcontrol *ctl,
|
|
struct snd_ctl_elem_value *value)
|
|
{
|
|
static const s8 offsets[] = { 2*-18, 2*-6, 0 };
|
|
struct oxygen *chip = ctl->private_data;
|
|
struct xonar_pcm179x *data = chip->model_data;
|
|
s8 offset;
|
|
int changed;
|
|
|
|
if (value->value.enumerated.item[0] > 2)
|
|
return -EINVAL;
|
|
offset = offsets[value->value.enumerated.item[0]];
|
|
mutex_lock(&chip->mutex);
|
|
changed = offset != data->hp_gain_offset;
|
|
if (changed) {
|
|
data->hp_gain_offset = offset;
|
|
update_pcm1796_volume(chip);
|
|
}
|
|
mutex_unlock(&chip->mutex);
|
|
return changed;
|
|
}
|
|
|
|
static const struct snd_kcontrol_new st_controls[] = {
|
|
{
|
|
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
|
|
.name = "Analog Output",
|
|
.info = st_output_switch_info,
|
|
.get = st_output_switch_get,
|
|
.put = st_output_switch_put,
|
|
},
|
|
{
|
|
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
|
|
.name = "Headphones Impedance Playback Enum",
|
|
.info = st_hp_volume_offset_info,
|
|
.get = st_hp_volume_offset_get,
|
|
.put = st_hp_volume_offset_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 */
|
|
return 0;
|
|
}
|
|
|
|
static int add_pcm1796_controls(struct oxygen *chip)
|
|
{
|
|
int err;
|
|
|
|
err = snd_ctl_add(chip->card, snd_ctl_new1(&rolloff_control, chip));
|
|
if (err < 0)
|
|
return err;
|
|
err = snd_ctl_add(chip->card, snd_ctl_new1(&os_128_control, chip));
|
|
if (err < 0)
|
|
return err;
|
|
return 0;
|
|
}
|
|
|
|
static int xonar_d2_mixer_init(struct oxygen *chip)
|
|
{
|
|
int err;
|
|
|
|
err = snd_ctl_add(chip->card, snd_ctl_new1(&alt_switch, chip));
|
|
if (err < 0)
|
|
return err;
|
|
err = add_pcm1796_controls(chip);
|
|
if (err < 0)
|
|
return err;
|
|
return 0;
|
|
}
|
|
|
|
static int xonar_hdav_mixer_init(struct oxygen *chip)
|
|
{
|
|
return add_pcm1796_controls(chip);
|
|
}
|
|
|
|
static int xonar_st_mixer_init(struct oxygen *chip)
|
|
{
|
|
unsigned int i;
|
|
int err;
|
|
|
|
for (i = 0; i < ARRAY_SIZE(st_controls); ++i) {
|
|
err = snd_ctl_add(chip->card,
|
|
snd_ctl_new1(&st_controls[i], chip));
|
|
if (err < 0)
|
|
return err;
|
|
}
|
|
err = add_pcm1796_controls(chip);
|
|
if (err < 0)
|
|
return err;
|
|
return 0;
|
|
}
|
|
|
|
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,
|
|
.get_i2s_mclk = get_pcm1796_i2s_mclk,
|
|
.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,
|
|
.mixer_init = xonar_hdav_mixer_init,
|
|
.cleanup = xonar_hdav_cleanup,
|
|
.suspend = xonar_hdav_suspend,
|
|
.resume = xonar_hdav_resume,
|
|
.pcm_hardware_filter = xonar_hdmi_pcm_hardware_filter,
|
|
.get_i2s_mclk = get_pcm1796_i2s_mclk,
|
|
.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,
|
|
.get_i2s_mclk = get_pcm1796_i2s_mclk,
|
|
.set_dac_params = set_st_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;
|
|
chip->model.resume = xonar_stx_resume;
|
|
chip->model.set_dac_params = set_pcm1796_params;
|
|
break;
|
|
default:
|
|
return -EINVAL;
|
|
}
|
|
return 0;
|
|
}
|