| 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
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| 2 | #ifndef XONAR_H_INCLUDED |
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| 3 | #define XONAR_H_INCLUDED |
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| 4 | |
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| 5 | #include "oxygen.h" |
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| 6 | |
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| 7 | struct xonar_generic { |
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| 8 | unsigned int anti_pop_delay; |
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| 9 | u16 output_enable_bit; |
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| 10 | u8 ext_power_reg; |
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| 11 | u8 ext_power_int_reg; |
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| 12 | u8 ext_power_bit; |
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| 13 | u8 has_power; |
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| 14 | }; |
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| 15 | |
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| 16 | struct xonar_hdmi { |
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| 17 | u8 params[5]; |
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| 18 | }; |
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| 19 | |
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| 20 | /* generic helper functions */ |
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| 21 | |
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| 22 | void xonar_enable_output(struct oxygen *chip); |
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| 23 | void xonar_disable_output(struct oxygen *chip); |
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| 24 | void xonar_init_ext_power(struct oxygen *chip); |
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| 25 | void xonar_init_cs53x1(struct oxygen *chip); |
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| 26 | void xonar_set_cs53x1_params(struct oxygen *chip, |
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| 27 | struct snd_pcm_hw_params *params); |
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| 28 | |
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| 29 | #define XONAR_GPIO_BIT_INVERT (1 << 16) |
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| 30 | int xonar_gpio_bit_switch_get(struct snd_kcontrol *ctl, |
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| 31 | struct snd_ctl_elem_value *value); |
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| 32 | int xonar_gpio_bit_switch_put(struct snd_kcontrol *ctl, |
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| 33 | struct snd_ctl_elem_value *value); |
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| 34 | |
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| 35 | /* model-specific card drivers */ |
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| 36 | |
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| 37 | int get_xonar_pcm179x_model(struct oxygen *chip, |
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| 38 | const struct pci_device_id *id); |
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| 39 | int get_xonar_cs43xx_model(struct oxygen *chip, |
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| 40 | const struct pci_device_id *id); |
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| 41 | int get_xonar_wm87x6_model(struct oxygen *chip, |
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| 42 | const struct pci_device_id *id); |
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| 43 | |
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| 44 | /* HDMI helper functions */ |
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| 45 | |
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| 46 | void xonar_hdmi_init(struct oxygen *chip, struct xonar_hdmi *data); |
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| 47 | void xonar_hdmi_cleanup(struct oxygen *chip); |
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| 48 | void xonar_hdmi_resume(struct oxygen *chip, struct xonar_hdmi *hdmi); |
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| 49 | void xonar_hdmi_pcm_hardware_filter(unsigned int channel, |
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| 50 | struct snd_pcm_hardware *hardware); |
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| 51 | void xonar_set_hdmi_params(struct oxygen *chip, struct xonar_hdmi *hdmi, |
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| 52 | struct snd_pcm_hw_params *params); |
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| 53 | void xonar_hdmi_uart_input(struct oxygen *chip); |
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| 54 | |
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| 55 | #endif |
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| 56 | |
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