xonar.h (1647B)
1/* SPDX-License-Identifier: GPL-2.0 */ 2#ifndef XONAR_H_INCLUDED 3#define XONAR_H_INCLUDED 4 5#include "oxygen.h" 6 7struct xonar_generic { 8 unsigned int anti_pop_delay; 9 u16 output_enable_bit; 10 u8 ext_power_reg; 11 u8 ext_power_int_reg; 12 u8 ext_power_bit; 13 u8 has_power; 14}; 15 16struct xonar_hdmi { 17 u8 params[5]; 18}; 19 20/* generic helper functions */ 21 22void xonar_enable_output(struct oxygen *chip); 23void xonar_disable_output(struct oxygen *chip); 24void xonar_init_ext_power(struct oxygen *chip); 25void xonar_init_cs53x1(struct oxygen *chip); 26void xonar_set_cs53x1_params(struct oxygen *chip, 27 struct snd_pcm_hw_params *params); 28 29#define XONAR_GPIO_BIT_INVERT (1 << 16) 30int xonar_gpio_bit_switch_get(struct snd_kcontrol *ctl, 31 struct snd_ctl_elem_value *value); 32int xonar_gpio_bit_switch_put(struct snd_kcontrol *ctl, 33 struct snd_ctl_elem_value *value); 34 35/* model-specific card drivers */ 36 37int get_xonar_pcm179x_model(struct oxygen *chip, 38 const struct pci_device_id *id); 39int get_xonar_cs43xx_model(struct oxygen *chip, 40 const struct pci_device_id *id); 41int get_xonar_wm87x6_model(struct oxygen *chip, 42 const struct pci_device_id *id); 43 44/* HDMI helper functions */ 45 46void xonar_hdmi_init(struct oxygen *chip, struct xonar_hdmi *data); 47void xonar_hdmi_cleanup(struct oxygen *chip); 48void xonar_hdmi_resume(struct oxygen *chip, struct xonar_hdmi *hdmi); 49void xonar_hdmi_pcm_hardware_filter(unsigned int channel, 50 struct snd_pcm_hardware *hardware); 51void xonar_set_hdmi_params(struct oxygen *chip, struct xonar_hdmi *hdmi, 52 struct snd_pcm_hw_params *params); 53void xonar_hdmi_uart_input(struct oxygen *chip); 54 55#endif