#ifndef XONAR_DG_H_INCLUDED #define XONAR_DG_H_INCLUDED #include "oxygen.h" #define GPIO_MAGIC 0x0008 #define GPIO_HP_DETECT 0x0010 #define GPIO_INPUT_ROUTE 0x0060 #define GPIO_HP_REAR 0x0080 #define GPIO_OUTPUT_ENABLE 0x0100 #define CAPTURE_SRC_MIC 0 #define CAPTURE_SRC_FP_MIC 1 #define CAPTURE_SRC_LINE 2 #define CAPTURE_SRC_AUX 3 #define PLAYBACK_DST_HP 0 #define PLAYBACK_DST_HP_FP 1 #define PLAYBACK_DST_MULTICH 2 enum cs4245_shadow_operation { CS4245_SAVE_TO_SHADOW, CS4245_LOAD_FROM_SHADOW }; struct dg { /* shadow copy of the CS4245 register space */ unsigned char cs4245_shadow[17]; /* output select: headphone/speakers */ unsigned char output_sel; /* volumes for all capture sources */ char input_vol[4][2]; /* input select: mic/fp mic/line/aux */ unsigned char input_sel; }; /* Xonar DG control routines */ int cs4245_write_spi(struct oxygen *chip, u8 reg); int cs4245_read_spi(struct oxygen *chip, u8 reg); int cs4245_shadow_control(struct oxygen *chip, enum cs4245_shadow_operation op); void dg_init(struct oxygen *chip); void set_cs4245_dac_params(struct oxygen *chip, struct snd_pcm_hw_params *params); void set_cs4245_adc_params(struct oxygen *chip, struct snd_pcm_hw_params *params); unsigned int adjust_dg_dac_routing(struct oxygen *chip, unsigned int play_routing); void dump_cs4245_registers(struct oxygen *chip, struct snd_info_buffer *buffer); void dg_suspend(struct oxygen *chip); void dg_resume(struct oxygen *chip); void dg_cleanup(struct oxygen *chip); extern struct oxygen_model model_xonar_dg; #endif ref='/cgit.cgi/linux/net-next.git/refs/?id=96692b097ba76d0c637ae8af47b29c73da33c9d0'>refslog tree commit diff

path: root/include/trace

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