^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1) /* SPDX-License-Identifier: GPL-2.0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3) * linux/sound/soc.h -- ALSA SoC Layer
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 5) * Author: Liam Girdwood
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 6) * Created: Aug 11th 2005
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 7) * Copyright: Wolfson Microelectronics. PLC.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 8) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 9)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) #ifndef __LINUX_SND_SOC_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) #define __LINUX_SND_SOC_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) #include <linux/of.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) #include <linux/platform_device.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) #include <linux/types.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) #include <linux/notifier.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) #include <linux/workqueue.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) #include <linux/interrupt.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) #include <linux/kernel.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) #include <linux/regmap.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) #include <linux/log2.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) #include <linux/android_kabi.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) #include <sound/core.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) #include <sound/pcm.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) #include <sound/compress_driver.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) #include <sound/control.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) #include <sound/ac97_codec.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) * Convenience kcontrol builders
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) #define SOC_DOUBLE_VALUE(xreg, shift_left, shift_right, xmax, xinvert, xautodisable) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) ((unsigned long)&(struct soc_mixer_control) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) {.reg = xreg, .rreg = xreg, .shift = shift_left, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35) .rshift = shift_right, .max = xmax, .platform_max = xmax, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36) .invert = xinvert, .autodisable = xautodisable})
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) #define SOC_DOUBLE_S_VALUE(xreg, shift_left, shift_right, xmin, xmax, xsign_bit, xinvert, xautodisable) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) ((unsigned long)&(struct soc_mixer_control) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39) {.reg = xreg, .rreg = xreg, .shift = shift_left, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40) .rshift = shift_right, .min = xmin, .max = xmax, .platform_max = xmax, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 41) .sign_bit = xsign_bit, .invert = xinvert, .autodisable = xautodisable})
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 42) #define SOC_SINGLE_VALUE(xreg, xshift, xmax, xinvert, xautodisable) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 43) SOC_DOUBLE_VALUE(xreg, xshift, xshift, xmax, xinvert, xautodisable)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 44) #define SOC_SINGLE_VALUE_EXT(xreg, xmax, xinvert) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 45) ((unsigned long)&(struct soc_mixer_control) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 46) {.reg = xreg, .max = xmax, .platform_max = xmax, .invert = xinvert})
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 47) #define SOC_DOUBLE_R_VALUE(xlreg, xrreg, xshift, xmax, xinvert) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 48) ((unsigned long)&(struct soc_mixer_control) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 49) {.reg = xlreg, .rreg = xrreg, .shift = xshift, .rshift = xshift, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 50) .max = xmax, .platform_max = xmax, .invert = xinvert})
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 51) #define SOC_DOUBLE_R_S_VALUE(xlreg, xrreg, xshift, xmin, xmax, xsign_bit, xinvert) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 52) ((unsigned long)&(struct soc_mixer_control) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 53) {.reg = xlreg, .rreg = xrreg, .shift = xshift, .rshift = xshift, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 54) .max = xmax, .min = xmin, .platform_max = xmax, .sign_bit = xsign_bit, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 55) .invert = xinvert})
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 56) #define SOC_DOUBLE_R_RANGE_VALUE(xlreg, xrreg, xshift, xmin, xmax, xinvert) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 57) ((unsigned long)&(struct soc_mixer_control) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 58) {.reg = xlreg, .rreg = xrreg, .shift = xshift, .rshift = xshift, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 59) .min = xmin, .max = xmax, .platform_max = xmax, .invert = xinvert})
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 60) #define SOC_SINGLE(xname, reg, shift, max, invert) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 61) { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 62) .info = snd_soc_info_volsw, .get = snd_soc_get_volsw,\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 63) .put = snd_soc_put_volsw, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 64) .private_value = SOC_SINGLE_VALUE(reg, shift, max, invert, 0) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 65) #define SOC_SINGLE_RANGE(xname, xreg, xshift, xmin, xmax, xinvert) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 66) { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname),\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 67) .info = snd_soc_info_volsw_range, .get = snd_soc_get_volsw_range, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 68) .put = snd_soc_put_volsw_range, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 69) .private_value = (unsigned long)&(struct soc_mixer_control) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 70) {.reg = xreg, .rreg = xreg, .shift = xshift, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 71) .rshift = xshift, .min = xmin, .max = xmax, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 72) .platform_max = xmax, .invert = xinvert} }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 73) #define SOC_SINGLE_TLV(xname, reg, shift, max, invert, tlv_array) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 74) { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 75) .access = SNDRV_CTL_ELEM_ACCESS_TLV_READ |\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 76) SNDRV_CTL_ELEM_ACCESS_READWRITE,\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 77) .tlv.p = (tlv_array), \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 78) .info = snd_soc_info_volsw, .get = snd_soc_get_volsw,\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 79) .put = snd_soc_put_volsw, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 80) .private_value = SOC_SINGLE_VALUE(reg, shift, max, invert, 0) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 81) #define SOC_SINGLE_SX_TLV(xname, xreg, xshift, xmin, xmax, tlv_array) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 82) { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 83) .access = SNDRV_CTL_ELEM_ACCESS_TLV_READ | \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 84) SNDRV_CTL_ELEM_ACCESS_READWRITE, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 85) .tlv.p = (tlv_array),\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 86) .info = snd_soc_info_volsw_sx, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 87) .get = snd_soc_get_volsw_sx,\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 88) .put = snd_soc_put_volsw_sx, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 89) .private_value = (unsigned long)&(struct soc_mixer_control) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 90) {.reg = xreg, .rreg = xreg, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 91) .shift = xshift, .rshift = xshift, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 92) .max = xmax, .min = xmin} }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 93) #define SOC_SINGLE_RANGE_TLV(xname, xreg, xshift, xmin, xmax, xinvert, tlv_array) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 94) { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname),\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 95) .access = SNDRV_CTL_ELEM_ACCESS_TLV_READ |\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 96) SNDRV_CTL_ELEM_ACCESS_READWRITE,\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 97) .tlv.p = (tlv_array), \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 98) .info = snd_soc_info_volsw_range, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 99) .get = snd_soc_get_volsw_range, .put = snd_soc_put_volsw_range, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 100) .private_value = (unsigned long)&(struct soc_mixer_control) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 101) {.reg = xreg, .rreg = xreg, .shift = xshift, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 102) .rshift = xshift, .min = xmin, .max = xmax, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 103) .platform_max = xmax, .invert = xinvert} }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 104) #define SOC_DOUBLE(xname, reg, shift_left, shift_right, max, invert) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 105) { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname),\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 106) .info = snd_soc_info_volsw, .get = snd_soc_get_volsw, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 107) .put = snd_soc_put_volsw, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 108) .private_value = SOC_DOUBLE_VALUE(reg, shift_left, shift_right, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 109) max, invert, 0) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 110) #define SOC_DOUBLE_STS(xname, reg, shift_left, shift_right, max, invert) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 111) { \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 112) .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname), \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 113) .info = snd_soc_info_volsw, .get = snd_soc_get_volsw, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 114) .access = SNDRV_CTL_ELEM_ACCESS_READ | \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 115) SNDRV_CTL_ELEM_ACCESS_VOLATILE, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 116) .private_value = SOC_DOUBLE_VALUE(reg, shift_left, shift_right, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 117) max, invert, 0) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 118) #define SOC_DOUBLE_R(xname, reg_left, reg_right, xshift, xmax, xinvert) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 119) { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname), \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 120) .info = snd_soc_info_volsw, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 121) .get = snd_soc_get_volsw, .put = snd_soc_put_volsw, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 122) .private_value = SOC_DOUBLE_R_VALUE(reg_left, reg_right, xshift, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 123) xmax, xinvert) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 124) #define SOC_DOUBLE_R_RANGE(xname, reg_left, reg_right, xshift, xmin, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 125) xmax, xinvert) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 126) { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname),\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 127) .info = snd_soc_info_volsw_range, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 128) .get = snd_soc_get_volsw_range, .put = snd_soc_put_volsw_range, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 129) .private_value = SOC_DOUBLE_R_RANGE_VALUE(reg_left, reg_right, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 130) xshift, xmin, xmax, xinvert) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 131) #define SOC_DOUBLE_TLV(xname, reg, shift_left, shift_right, max, invert, tlv_array) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 132) { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname),\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 133) .access = SNDRV_CTL_ELEM_ACCESS_TLV_READ |\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 134) SNDRV_CTL_ELEM_ACCESS_READWRITE,\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 135) .tlv.p = (tlv_array), \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 136) .info = snd_soc_info_volsw, .get = snd_soc_get_volsw, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 137) .put = snd_soc_put_volsw, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 138) .private_value = SOC_DOUBLE_VALUE(reg, shift_left, shift_right, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 139) max, invert, 0) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 140) #define SOC_DOUBLE_R_TLV(xname, reg_left, reg_right, xshift, xmax, xinvert, tlv_array) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 141) { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname),\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 142) .access = SNDRV_CTL_ELEM_ACCESS_TLV_READ |\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 143) SNDRV_CTL_ELEM_ACCESS_READWRITE,\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 144) .tlv.p = (tlv_array), \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 145) .info = snd_soc_info_volsw, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 146) .get = snd_soc_get_volsw, .put = snd_soc_put_volsw, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 147) .private_value = SOC_DOUBLE_R_VALUE(reg_left, reg_right, xshift, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 148) xmax, xinvert) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 149) #define SOC_DOUBLE_R_RANGE_TLV(xname, reg_left, reg_right, xshift, xmin, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 150) xmax, xinvert, tlv_array) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 151) { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname),\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 152) .access = SNDRV_CTL_ELEM_ACCESS_TLV_READ |\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 153) SNDRV_CTL_ELEM_ACCESS_READWRITE,\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 154) .tlv.p = (tlv_array), \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 155) .info = snd_soc_info_volsw_range, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 156) .get = snd_soc_get_volsw_range, .put = snd_soc_put_volsw_range, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 157) .private_value = SOC_DOUBLE_R_RANGE_VALUE(reg_left, reg_right, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 158) xshift, xmin, xmax, xinvert) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 159) #define SOC_DOUBLE_R_SX_TLV(xname, xreg, xrreg, xshift, xmin, xmax, tlv_array) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 160) { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname), \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 161) .access = SNDRV_CTL_ELEM_ACCESS_TLV_READ | \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 162) SNDRV_CTL_ELEM_ACCESS_READWRITE, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 163) .tlv.p = (tlv_array), \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 164) .info = snd_soc_info_volsw_sx, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 165) .get = snd_soc_get_volsw_sx, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 166) .put = snd_soc_put_volsw_sx, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 167) .private_value = (unsigned long)&(struct soc_mixer_control) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 168) {.reg = xreg, .rreg = xrreg, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 169) .shift = xshift, .rshift = xshift, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 170) .max = xmax, .min = xmin} }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 171) #define SOC_DOUBLE_R_S_TLV(xname, reg_left, reg_right, xshift, xmin, xmax, xsign_bit, xinvert, tlv_array) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 172) { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname),\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 173) .access = SNDRV_CTL_ELEM_ACCESS_TLV_READ |\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 174) SNDRV_CTL_ELEM_ACCESS_READWRITE,\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 175) .tlv.p = (tlv_array), \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 176) .info = snd_soc_info_volsw, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 177) .get = snd_soc_get_volsw, .put = snd_soc_put_volsw, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 178) .private_value = SOC_DOUBLE_R_S_VALUE(reg_left, reg_right, xshift, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 179) xmin, xmax, xsign_bit, xinvert) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 180) #define SOC_SINGLE_S8_TLV(xname, xreg, xmin, xmax, tlv_array) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 181) { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname), \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 182) .access = SNDRV_CTL_ELEM_ACCESS_TLV_READ | \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 183) SNDRV_CTL_ELEM_ACCESS_READWRITE, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 184) .tlv.p = (tlv_array), \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 185) .info = snd_soc_info_volsw, .get = snd_soc_get_volsw,\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 186) .put = snd_soc_put_volsw, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 187) .private_value = (unsigned long)&(struct soc_mixer_control) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 188) {.reg = xreg, .rreg = xreg, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 189) .min = xmin, .max = xmax, .platform_max = xmax, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 190) .sign_bit = 7,} }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 191) #define SOC_DOUBLE_S8_TLV(xname, xreg, xmin, xmax, tlv_array) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 192) { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname), \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 193) .access = SNDRV_CTL_ELEM_ACCESS_TLV_READ | \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 194) SNDRV_CTL_ELEM_ACCESS_READWRITE, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 195) .tlv.p = (tlv_array), \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 196) .info = snd_soc_info_volsw, .get = snd_soc_get_volsw,\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 197) .put = snd_soc_put_volsw, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 198) .private_value = SOC_DOUBLE_S_VALUE(xreg, 0, 8, xmin, xmax, 7, 0, 0) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 199) #define SOC_ENUM_DOUBLE(xreg, xshift_l, xshift_r, xitems, xtexts) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 200) { .reg = xreg, .shift_l = xshift_l, .shift_r = xshift_r, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 201) .items = xitems, .texts = xtexts, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 202) .mask = xitems ? roundup_pow_of_two(xitems) - 1 : 0}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 203) #define SOC_ENUM_SINGLE(xreg, xshift, xitems, xtexts) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 204) SOC_ENUM_DOUBLE(xreg, xshift, xshift, xitems, xtexts)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 205) #define SOC_ENUM_SINGLE_EXT(xitems, xtexts) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 206) { .items = xitems, .texts = xtexts }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 207) #define SOC_VALUE_ENUM_DOUBLE(xreg, xshift_l, xshift_r, xmask, xitems, xtexts, xvalues) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 208) { .reg = xreg, .shift_l = xshift_l, .shift_r = xshift_r, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 209) .mask = xmask, .items = xitems, .texts = xtexts, .values = xvalues}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 210) #define SOC_VALUE_ENUM_SINGLE(xreg, xshift, xmask, xitems, xtexts, xvalues) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 211) SOC_VALUE_ENUM_DOUBLE(xreg, xshift, xshift, xmask, xitems, xtexts, xvalues)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 212) #define SOC_VALUE_ENUM_SINGLE_AUTODISABLE(xreg, xshift, xmask, xitems, xtexts, xvalues) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 213) { .reg = xreg, .shift_l = xshift, .shift_r = xshift, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 214) .mask = xmask, .items = xitems, .texts = xtexts, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 215) .values = xvalues, .autodisable = 1}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 216) #define SOC_ENUM_SINGLE_VIRT(xitems, xtexts) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 217) SOC_ENUM_SINGLE(SND_SOC_NOPM, 0, xitems, xtexts)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 218) #define SOC_ENUM(xname, xenum) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 219) { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname,\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 220) .info = snd_soc_info_enum_double, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 221) .get = snd_soc_get_enum_double, .put = snd_soc_put_enum_double, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 222) .private_value = (unsigned long)&xenum }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 223) #define SOC_SINGLE_EXT(xname, xreg, xshift, xmax, xinvert,\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 224) xhandler_get, xhandler_put) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 225) { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 226) .info = snd_soc_info_volsw, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 227) .get = xhandler_get, .put = xhandler_put, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 228) .private_value = SOC_SINGLE_VALUE(xreg, xshift, xmax, xinvert, 0) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 229) #define SOC_DOUBLE_EXT(xname, reg, shift_left, shift_right, max, invert,\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 230) xhandler_get, xhandler_put) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 231) { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname),\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 232) .info = snd_soc_info_volsw, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 233) .get = xhandler_get, .put = xhandler_put, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 234) .private_value = \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 235) SOC_DOUBLE_VALUE(reg, shift_left, shift_right, max, invert, 0) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 236) #define SOC_DOUBLE_R_EXT(xname, reg_left, reg_right, xshift, xmax, xinvert,\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 237) xhandler_get, xhandler_put) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 238) { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname), \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 239) .info = snd_soc_info_volsw, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 240) .get = xhandler_get, .put = xhandler_put, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 241) .private_value = SOC_DOUBLE_R_VALUE(reg_left, reg_right, xshift, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 242) xmax, xinvert) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 243) #define SOC_SINGLE_MULTI_EXT(xname, xreg, xshift, xmax, xinvert, xcount,\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 244) xhandler_get, xhandler_put) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 245) { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 246) .info = snd_soc_info_multi_ext, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 247) .get = xhandler_get, .put = xhandler_put, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 248) .private_value = (unsigned long)&(struct soc_multi_mixer_control) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 249) {.reg = xreg, .shift = xshift, .rshift = xshift, .max = xmax, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 250) .count = xcount, .platform_max = xmax, .invert = xinvert} }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 251) #define SOC_SINGLE_EXT_TLV(xname, xreg, xshift, xmax, xinvert,\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 252) xhandler_get, xhandler_put, tlv_array) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 253) { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 254) .access = SNDRV_CTL_ELEM_ACCESS_TLV_READ |\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 255) SNDRV_CTL_ELEM_ACCESS_READWRITE,\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 256) .tlv.p = (tlv_array), \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 257) .info = snd_soc_info_volsw, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 258) .get = xhandler_get, .put = xhandler_put, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 259) .private_value = SOC_SINGLE_VALUE(xreg, xshift, xmax, xinvert, 0) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 260) #define SOC_SINGLE_RANGE_EXT_TLV(xname, xreg, xshift, xmin, xmax, xinvert, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 261) xhandler_get, xhandler_put, tlv_array) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 262) { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname),\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 263) .access = SNDRV_CTL_ELEM_ACCESS_TLV_READ |\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 264) SNDRV_CTL_ELEM_ACCESS_READWRITE,\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 265) .tlv.p = (tlv_array), \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 266) .info = snd_soc_info_volsw_range, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 267) .get = xhandler_get, .put = xhandler_put, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 268) .private_value = (unsigned long)&(struct soc_mixer_control) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 269) {.reg = xreg, .rreg = xreg, .shift = xshift, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 270) .rshift = xshift, .min = xmin, .max = xmax, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 271) .platform_max = xmax, .invert = xinvert} }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 272) #define SOC_DOUBLE_EXT_TLV(xname, xreg, shift_left, shift_right, xmax, xinvert,\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 273) xhandler_get, xhandler_put, tlv_array) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 274) { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname), \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 275) .access = SNDRV_CTL_ELEM_ACCESS_TLV_READ | \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 276) SNDRV_CTL_ELEM_ACCESS_READWRITE, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 277) .tlv.p = (tlv_array), \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 278) .info = snd_soc_info_volsw, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 279) .get = xhandler_get, .put = xhandler_put, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 280) .private_value = SOC_DOUBLE_VALUE(xreg, shift_left, shift_right, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 281) xmax, xinvert, 0) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 282) #define SOC_DOUBLE_R_EXT_TLV(xname, reg_left, reg_right, xshift, xmax, xinvert,\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 283) xhandler_get, xhandler_put, tlv_array) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 284) { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname), \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 285) .access = SNDRV_CTL_ELEM_ACCESS_TLV_READ | \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 286) SNDRV_CTL_ELEM_ACCESS_READWRITE, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 287) .tlv.p = (tlv_array), \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 288) .info = snd_soc_info_volsw, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 289) .get = xhandler_get, .put = xhandler_put, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 290) .private_value = SOC_DOUBLE_R_VALUE(reg_left, reg_right, xshift, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 291) xmax, xinvert) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 292) #define SOC_SINGLE_BOOL_EXT(xname, xdata, xhandler_get, xhandler_put) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 293) { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 294) .info = snd_soc_info_bool_ext, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 295) .get = xhandler_get, .put = xhandler_put, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 296) .private_value = xdata }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 297) #define SOC_ENUM_EXT(xname, xenum, xhandler_get, xhandler_put) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 298) { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 299) .info = snd_soc_info_enum_double, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 300) .get = xhandler_get, .put = xhandler_put, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 301) .private_value = (unsigned long)&xenum }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 302) #define SOC_VALUE_ENUM_EXT(xname, xenum, xhandler_get, xhandler_put) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 303) SOC_ENUM_EXT(xname, xenum, xhandler_get, xhandler_put)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 304)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 305) #define SND_SOC_BYTES(xname, xbase, xregs) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 306) { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 307) .info = snd_soc_bytes_info, .get = snd_soc_bytes_get, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 308) .put = snd_soc_bytes_put, .private_value = \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 309) ((unsigned long)&(struct soc_bytes) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 310) {.base = xbase, .num_regs = xregs }) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 311) #define SND_SOC_BYTES_E(xname, xbase, xregs, xhandler_get, xhandler_put) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 312) { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 313) .info = snd_soc_bytes_info, .get = xhandler_get, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 314) .put = xhandler_put, .private_value = \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 315) ((unsigned long)&(struct soc_bytes) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 316) {.base = xbase, .num_regs = xregs }) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 317)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 318) #define SND_SOC_BYTES_MASK(xname, xbase, xregs, xmask) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 319) { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 320) .info = snd_soc_bytes_info, .get = snd_soc_bytes_get, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 321) .put = snd_soc_bytes_put, .private_value = \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 322) ((unsigned long)&(struct soc_bytes) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 323) {.base = xbase, .num_regs = xregs, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 324) .mask = xmask }) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 325)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 326) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 327) * SND_SOC_BYTES_EXT is deprecated, please USE SND_SOC_BYTES_TLV instead
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 328) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 329) #define SND_SOC_BYTES_EXT(xname, xcount, xhandler_get, xhandler_put) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 330) { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 331) .info = snd_soc_bytes_info_ext, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 332) .get = xhandler_get, .put = xhandler_put, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 333) .private_value = (unsigned long)&(struct soc_bytes_ext) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 334) {.max = xcount} }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 335) #define SND_SOC_BYTES_TLV(xname, xcount, xhandler_get, xhandler_put) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 336) { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 337) .access = SNDRV_CTL_ELEM_ACCESS_TLV_READWRITE | \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 338) SNDRV_CTL_ELEM_ACCESS_TLV_CALLBACK, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 339) .tlv.c = (snd_soc_bytes_tlv_callback), \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 340) .info = snd_soc_bytes_info_ext, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 341) .private_value = (unsigned long)&(struct soc_bytes_ext) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 342) {.max = xcount, .get = xhandler_get, .put = xhandler_put, } }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 343) #define SOC_SINGLE_XR_SX(xname, xregbase, xregcount, xnbits, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 344) xmin, xmax, xinvert) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 345) { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname), \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 346) .info = snd_soc_info_xr_sx, .get = snd_soc_get_xr_sx, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 347) .put = snd_soc_put_xr_sx, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 348) .private_value = (unsigned long)&(struct soc_mreg_control) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 349) {.regbase = xregbase, .regcount = xregcount, .nbits = xnbits, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 350) .invert = xinvert, .min = xmin, .max = xmax} }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 351)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 352) #define SOC_SINGLE_STROBE(xname, xreg, xshift, xinvert) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 353) SOC_SINGLE_EXT(xname, xreg, xshift, 1, xinvert, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 354) snd_soc_get_strobe, snd_soc_put_strobe)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 355)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 356) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 357) * Simplified versions of above macros, declaring a struct and calculating
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 358) * ARRAY_SIZE internally
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 359) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 360) #define SOC_ENUM_DOUBLE_DECL(name, xreg, xshift_l, xshift_r, xtexts) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 361) const struct soc_enum name = SOC_ENUM_DOUBLE(xreg, xshift_l, xshift_r, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 362) ARRAY_SIZE(xtexts), xtexts)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 363) #define SOC_ENUM_SINGLE_DECL(name, xreg, xshift, xtexts) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 364) SOC_ENUM_DOUBLE_DECL(name, xreg, xshift, xshift, xtexts)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 365) #define SOC_ENUM_SINGLE_EXT_DECL(name, xtexts) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 366) const struct soc_enum name = SOC_ENUM_SINGLE_EXT(ARRAY_SIZE(xtexts), xtexts)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 367) #define SOC_VALUE_ENUM_DOUBLE_DECL(name, xreg, xshift_l, xshift_r, xmask, xtexts, xvalues) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 368) const struct soc_enum name = SOC_VALUE_ENUM_DOUBLE(xreg, xshift_l, xshift_r, xmask, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 369) ARRAY_SIZE(xtexts), xtexts, xvalues)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 370) #define SOC_VALUE_ENUM_SINGLE_DECL(name, xreg, xshift, xmask, xtexts, xvalues) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 371) SOC_VALUE_ENUM_DOUBLE_DECL(name, xreg, xshift, xshift, xmask, xtexts, xvalues)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 372)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 373) #define SOC_VALUE_ENUM_SINGLE_AUTODISABLE_DECL(name, xreg, xshift, xmask, xtexts, xvalues) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 374) const struct soc_enum name = SOC_VALUE_ENUM_SINGLE_AUTODISABLE(xreg, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 375) xshift, xmask, ARRAY_SIZE(xtexts), xtexts, xvalues)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 376)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 377) #define SOC_ENUM_SINGLE_VIRT_DECL(name, xtexts) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 378) const struct soc_enum name = SOC_ENUM_SINGLE_VIRT(ARRAY_SIZE(xtexts), xtexts)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 379)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 380) struct device_node;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 381) struct snd_jack;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 382) struct snd_soc_card;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 383) struct snd_soc_pcm_stream;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 384) struct snd_soc_ops;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 385) struct snd_soc_pcm_runtime;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 386) struct snd_soc_dai;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 387) struct snd_soc_dai_driver;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 388) struct snd_soc_dai_link;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 389) struct snd_soc_component;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 390) struct snd_soc_component_driver;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 391) struct soc_enum;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 392) struct snd_soc_jack;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 393) struct snd_soc_jack_zone;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 394) struct snd_soc_jack_pin;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 395) #include <sound/soc-dapm.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 396) #include <sound/soc-dpcm.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 397) #include <sound/soc-topology.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 398)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 399) struct snd_soc_jack_gpio;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 400)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 401) typedef int (*hw_write_t)(void *,const char* ,int);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 402)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 403) enum snd_soc_pcm_subclass {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 404) SND_SOC_PCM_CLASS_PCM = 0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 405) SND_SOC_PCM_CLASS_BE = 1,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 406) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 407)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 408) int snd_soc_register_card(struct snd_soc_card *card);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 409) int snd_soc_unregister_card(struct snd_soc_card *card);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 410) int devm_snd_soc_register_card(struct device *dev, struct snd_soc_card *card);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 411) #ifdef CONFIG_PM_SLEEP
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 412) int snd_soc_suspend(struct device *dev);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 413) int snd_soc_resume(struct device *dev);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 414) #else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 415) static inline int snd_soc_suspend(struct device *dev)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 416) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 417) return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 418) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 419)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 420) static inline int snd_soc_resume(struct device *dev)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 421) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 422) return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 423) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 424) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 425) int snd_soc_poweroff(struct device *dev);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 426) int snd_soc_component_initialize(struct snd_soc_component *component,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 427) const struct snd_soc_component_driver *driver,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 428) struct device *dev);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 429) int snd_soc_add_component(struct snd_soc_component *component,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 430) struct snd_soc_dai_driver *dai_drv,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 431) int num_dai);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 432) int snd_soc_register_component(struct device *dev,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 433) const struct snd_soc_component_driver *component_driver,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 434) struct snd_soc_dai_driver *dai_drv, int num_dai);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 435) int devm_snd_soc_register_component(struct device *dev,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 436) const struct snd_soc_component_driver *component_driver,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 437) struct snd_soc_dai_driver *dai_drv, int num_dai);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 438) void snd_soc_unregister_component(struct device *dev);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 439) void snd_soc_unregister_component_by_driver(struct device *dev,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 440) const struct snd_soc_component_driver *component_driver);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 441) struct snd_soc_component *snd_soc_lookup_component_nolocked(struct device *dev,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 442) const char *driver_name);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 443) struct snd_soc_component *snd_soc_lookup_component(struct device *dev,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 444) const char *driver_name);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 445)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 446) int soc_new_pcm(struct snd_soc_pcm_runtime *rtd, int num);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 447) #ifdef CONFIG_SND_SOC_COMPRESS
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 448) int snd_soc_new_compress(struct snd_soc_pcm_runtime *rtd, int num);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 449) #else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 450) static inline int snd_soc_new_compress(struct snd_soc_pcm_runtime *rtd, int num)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 451) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 452) return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 453) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 454) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 455)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 456) void snd_soc_disconnect_sync(struct device *dev);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 457)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 458) struct snd_soc_pcm_runtime *snd_soc_get_pcm_runtime(struct snd_soc_card *card,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 459) struct snd_soc_dai_link *dai_link);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 460)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 461) bool snd_soc_runtime_ignore_pmdown_time(struct snd_soc_pcm_runtime *rtd);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 462)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 463) void snd_soc_runtime_action(struct snd_soc_pcm_runtime *rtd,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 464) int stream, int action);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 465) static inline void snd_soc_runtime_activate(struct snd_soc_pcm_runtime *rtd,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 466) int stream)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 467) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 468) snd_soc_runtime_action(rtd, stream, 1);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 469) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 470) static inline void snd_soc_runtime_deactivate(struct snd_soc_pcm_runtime *rtd,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 471) int stream)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 472) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 473) snd_soc_runtime_action(rtd, stream, -1);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 474) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 475)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 476) int snd_soc_runtime_calc_hw(struct snd_soc_pcm_runtime *rtd,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 477) struct snd_pcm_hardware *hw, int stream);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 478)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 479) int snd_soc_runtime_set_dai_fmt(struct snd_soc_pcm_runtime *rtd,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 480) unsigned int dai_fmt);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 481)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 482) #ifdef CONFIG_DMI
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 483) int snd_soc_set_dmi_name(struct snd_soc_card *card, const char *flavour);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 484) #else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 485) static inline int snd_soc_set_dmi_name(struct snd_soc_card *card,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 486) const char *flavour)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 487) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 488) return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 489) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 490) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 491)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 492) /* Utility functions to get clock rates from various things */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 493) int snd_soc_calc_frame_size(int sample_size, int channels, int tdm_slots);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 494) int snd_soc_params_to_frame_size(struct snd_pcm_hw_params *params);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 495) int snd_soc_calc_bclk(int fs, int sample_size, int channels, int tdm_slots);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 496) int snd_soc_params_to_bclk(struct snd_pcm_hw_params *parms);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 497)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 498) /* set runtime hw params */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 499) int snd_soc_set_runtime_hwparams(struct snd_pcm_substream *substream,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 500) const struct snd_pcm_hardware *hw);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 501)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 502) /* Jack reporting */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 503) void snd_soc_jack_report(struct snd_soc_jack *jack, int status, int mask);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 504) int snd_soc_jack_add_pins(struct snd_soc_jack *jack, int count,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 505) struct snd_soc_jack_pin *pins);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 506) void snd_soc_jack_notifier_register(struct snd_soc_jack *jack,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 507) struct notifier_block *nb);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 508) void snd_soc_jack_notifier_unregister(struct snd_soc_jack *jack,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 509) struct notifier_block *nb);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 510) int snd_soc_jack_add_zones(struct snd_soc_jack *jack, int count,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 511) struct snd_soc_jack_zone *zones);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 512) int snd_soc_jack_get_type(struct snd_soc_jack *jack, int micbias_voltage);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 513) #ifdef CONFIG_GPIOLIB
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 514) int snd_soc_jack_add_gpios(struct snd_soc_jack *jack, int count,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 515) struct snd_soc_jack_gpio *gpios);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 516) int snd_soc_jack_add_gpiods(struct device *gpiod_dev,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 517) struct snd_soc_jack *jack,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 518) int count, struct snd_soc_jack_gpio *gpios);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 519) void snd_soc_jack_free_gpios(struct snd_soc_jack *jack, int count,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 520) struct snd_soc_jack_gpio *gpios);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 521) #else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 522) static inline int snd_soc_jack_add_gpios(struct snd_soc_jack *jack, int count,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 523) struct snd_soc_jack_gpio *gpios)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 524) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 525) return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 526) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 527)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 528) static inline int snd_soc_jack_add_gpiods(struct device *gpiod_dev,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 529) struct snd_soc_jack *jack,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 530) int count,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 531) struct snd_soc_jack_gpio *gpios)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 532) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 533) return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 534) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 535)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 536) static inline void snd_soc_jack_free_gpios(struct snd_soc_jack *jack, int count,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 537) struct snd_soc_jack_gpio *gpios)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 538) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 539) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 540) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 541)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 542) struct snd_ac97 *snd_soc_alloc_ac97_component(struct snd_soc_component *component);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 543) struct snd_ac97 *snd_soc_new_ac97_component(struct snd_soc_component *component,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 544) unsigned int id, unsigned int id_mask);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 545) void snd_soc_free_ac97_component(struct snd_ac97 *ac97);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 546)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 547) #ifdef CONFIG_SND_SOC_AC97_BUS
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 548) int snd_soc_set_ac97_ops(struct snd_ac97_bus_ops *ops);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 549) int snd_soc_set_ac97_ops_of_reset(struct snd_ac97_bus_ops *ops,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 550) struct platform_device *pdev);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 551)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 552) extern struct snd_ac97_bus_ops *soc_ac97_ops;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 553) #else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 554) static inline int snd_soc_set_ac97_ops_of_reset(struct snd_ac97_bus_ops *ops,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 555) struct platform_device *pdev)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 556) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 557) return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 558) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 559)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 560) static inline int snd_soc_set_ac97_ops(struct snd_ac97_bus_ops *ops)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 561) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 562) return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 563) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 564) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 565)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 566) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 567) *Controls
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 568) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 569) struct snd_kcontrol *snd_soc_cnew(const struct snd_kcontrol_new *_template,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 570) void *data, const char *long_name,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 571) const char *prefix);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 572) int snd_soc_add_component_controls(struct snd_soc_component *component,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 573) const struct snd_kcontrol_new *controls, unsigned int num_controls);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 574) int snd_soc_add_card_controls(struct snd_soc_card *soc_card,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 575) const struct snd_kcontrol_new *controls, int num_controls);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 576) int snd_soc_add_dai_controls(struct snd_soc_dai *dai,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 577) const struct snd_kcontrol_new *controls, int num_controls);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 578) int snd_soc_info_enum_double(struct snd_kcontrol *kcontrol,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 579) struct snd_ctl_elem_info *uinfo);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 580) int snd_soc_get_enum_double(struct snd_kcontrol *kcontrol,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 581) struct snd_ctl_elem_value *ucontrol);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 582) int snd_soc_put_enum_double(struct snd_kcontrol *kcontrol,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 583) struct snd_ctl_elem_value *ucontrol);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 584) int snd_soc_info_volsw(struct snd_kcontrol *kcontrol,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 585) struct snd_ctl_elem_info *uinfo);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 586) int snd_soc_info_volsw_sx(struct snd_kcontrol *kcontrol,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 587) struct snd_ctl_elem_info *uinfo);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 588) #define snd_soc_info_bool_ext snd_ctl_boolean_mono_info
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 589) int snd_soc_get_volsw(struct snd_kcontrol *kcontrol,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 590) struct snd_ctl_elem_value *ucontrol);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 591) int snd_soc_put_volsw(struct snd_kcontrol *kcontrol,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 592) struct snd_ctl_elem_value *ucontrol);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 593) #define snd_soc_get_volsw_2r snd_soc_get_volsw
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 594) #define snd_soc_put_volsw_2r snd_soc_put_volsw
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 595) int snd_soc_get_volsw_sx(struct snd_kcontrol *kcontrol,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 596) struct snd_ctl_elem_value *ucontrol);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 597) int snd_soc_put_volsw_sx(struct snd_kcontrol *kcontrol,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 598) struct snd_ctl_elem_value *ucontrol);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 599) int snd_soc_info_volsw_range(struct snd_kcontrol *kcontrol,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 600) struct snd_ctl_elem_info *uinfo);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 601) int snd_soc_put_volsw_range(struct snd_kcontrol *kcontrol,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 602) struct snd_ctl_elem_value *ucontrol);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 603) int snd_soc_get_volsw_range(struct snd_kcontrol *kcontrol,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 604) struct snd_ctl_elem_value *ucontrol);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 605) int snd_soc_limit_volume(struct snd_soc_card *card,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 606) const char *name, int max);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 607) int snd_soc_bytes_info(struct snd_kcontrol *kcontrol,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 608) struct snd_ctl_elem_info *uinfo);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 609) int snd_soc_bytes_get(struct snd_kcontrol *kcontrol,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 610) struct snd_ctl_elem_value *ucontrol);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 611) int snd_soc_bytes_put(struct snd_kcontrol *kcontrol,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 612) struct snd_ctl_elem_value *ucontrol);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 613) int snd_soc_bytes_info_ext(struct snd_kcontrol *kcontrol,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 614) struct snd_ctl_elem_info *ucontrol);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 615) int snd_soc_bytes_tlv_callback(struct snd_kcontrol *kcontrol, int op_flag,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 616) unsigned int size, unsigned int __user *tlv);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 617) int snd_soc_info_xr_sx(struct snd_kcontrol *kcontrol,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 618) struct snd_ctl_elem_info *uinfo);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 619) int snd_soc_get_xr_sx(struct snd_kcontrol *kcontrol,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 620) struct snd_ctl_elem_value *ucontrol);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 621) int snd_soc_put_xr_sx(struct snd_kcontrol *kcontrol,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 622) struct snd_ctl_elem_value *ucontrol);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 623) int snd_soc_get_strobe(struct snd_kcontrol *kcontrol,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 624) struct snd_ctl_elem_value *ucontrol);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 625) int snd_soc_put_strobe(struct snd_kcontrol *kcontrol,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 626) struct snd_ctl_elem_value *ucontrol);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 627) int snd_soc_info_multi_ext(struct snd_kcontrol *kcontrol,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 628) struct snd_ctl_elem_info *uinfo);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 629)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 630) /**
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 631) * struct snd_soc_jack_pin - Describes a pin to update based on jack detection
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 632) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 633) * @pin: name of the pin to update
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 634) * @mask: bits to check for in reported jack status
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 635) * @invert: if non-zero then pin is enabled when status is not reported
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 636) * @list: internal list entry
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 637) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 638) struct snd_soc_jack_pin {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 639) struct list_head list;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 640) const char *pin;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 641) int mask;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 642) bool invert;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 643) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 644)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 645) /**
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 646) * struct snd_soc_jack_zone - Describes voltage zones of jack detection
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 647) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 648) * @min_mv: start voltage in mv
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 649) * @max_mv: end voltage in mv
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 650) * @jack_type: type of jack that is expected for this voltage
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 651) * @debounce_time: debounce_time for jack, codec driver should wait for this
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 652) * duration before reading the adc for voltages
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 653) * @list: internal list entry
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 654) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 655) struct snd_soc_jack_zone {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 656) unsigned int min_mv;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 657) unsigned int max_mv;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 658) unsigned int jack_type;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 659) unsigned int debounce_time;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 660) struct list_head list;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 661) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 662)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 663) /**
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 664) * struct snd_soc_jack_gpio - Describes a gpio pin for jack detection
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 665) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 666) * @gpio: legacy gpio number
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 667) * @idx: gpio descriptor index within the function of the GPIO
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 668) * consumer device
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 669) * @gpiod_dev: GPIO consumer device
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 670) * @name: gpio name. Also as connection ID for the GPIO consumer
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 671) * device function name lookup
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 672) * @report: value to report when jack detected
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 673) * @invert: report presence in low state
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 674) * @debounce_time: debounce time in ms
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 675) * @wake: enable as wake source
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 676) * @jack_status_check: callback function which overrides the detection
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 677) * to provide more complex checks (eg, reading an
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 678) * ADC).
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 679) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 680) struct snd_soc_jack_gpio {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 681) unsigned int gpio;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 682) unsigned int idx;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 683) struct device *gpiod_dev;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 684) const char *name;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 685) int report;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 686) int invert;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 687) int debounce_time;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 688) bool wake;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 689)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 690) /* private: */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 691) struct snd_soc_jack *jack;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 692) struct delayed_work work;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 693) struct notifier_block pm_notifier;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 694) struct gpio_desc *desc;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 695)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 696) void *data;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 697) /* public: */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 698) int (*jack_status_check)(void *data);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 699) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 700)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 701) struct snd_soc_jack {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 702) struct mutex mutex;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 703) struct snd_jack *jack;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 704) struct snd_soc_card *card;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 705) struct list_head pins;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 706) int status;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 707) struct blocking_notifier_head notifier;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 708) struct list_head jack_zones;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 709) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 710)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 711) /* SoC PCM stream information */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 712) struct snd_soc_pcm_stream {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 713) const char *stream_name;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 714) u64 formats; /* SNDRV_PCM_FMTBIT_* */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 715) unsigned int rates; /* SNDRV_PCM_RATE_* */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 716) unsigned int rate_min; /* min rate */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 717) unsigned int rate_max; /* max rate */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 718) unsigned int channels_min; /* min channels */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 719) unsigned int channels_max; /* max channels */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 720) unsigned int sig_bits; /* number of bits of content */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 721) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 722)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 723) /* SoC audio ops */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 724) struct snd_soc_ops {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 725) int (*startup)(struct snd_pcm_substream *);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 726) void (*shutdown)(struct snd_pcm_substream *);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 727) int (*hw_params)(struct snd_pcm_substream *, struct snd_pcm_hw_params *);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 728) int (*hw_free)(struct snd_pcm_substream *);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 729) int (*prepare)(struct snd_pcm_substream *);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 730) int (*trigger)(struct snd_pcm_substream *, int);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 731) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 732)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 733) struct snd_soc_compr_ops {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 734) int (*startup)(struct snd_compr_stream *);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 735) void (*shutdown)(struct snd_compr_stream *);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 736) int (*set_params)(struct snd_compr_stream *);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 737) int (*trigger)(struct snd_compr_stream *);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 738) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 739)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 740) struct snd_soc_component*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 741) snd_soc_rtdcom_lookup(struct snd_soc_pcm_runtime *rtd,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 742) const char *driver_name);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 743)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 744) struct snd_soc_dai_link_component {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 745) const char *name;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 746) struct device_node *of_node;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 747) const char *dai_name;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 748) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 749)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 750) struct snd_soc_dai_link {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 751) /* config - must be set by machine driver */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 752) const char *name; /* Codec name */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 753) const char *stream_name; /* Stream name */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 754)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 755) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 756) * You MAY specify the link's CPU-side device, either by device name,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 757) * or by DT/OF node, but not both. If this information is omitted,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 758) * the CPU-side DAI is matched using .cpu_dai_name only, which hence
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 759) * must be globally unique. These fields are currently typically used
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 760) * only for codec to codec links, or systems using device tree.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 761) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 762) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 763) * You MAY specify the DAI name of the CPU DAI. If this information is
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 764) * omitted, the CPU-side DAI is matched using .cpu_name/.cpu_of_node
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 765) * only, which only works well when that device exposes a single DAI.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 766) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 767) struct snd_soc_dai_link_component *cpus;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 768) unsigned int num_cpus;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 769)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 770) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 771) * You MUST specify the link's codec, either by device name, or by
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 772) * DT/OF node, but not both.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 773) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 774) /* You MUST specify the DAI name within the codec */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 775) struct snd_soc_dai_link_component *codecs;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 776) unsigned int num_codecs;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 777)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 778) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 779) * You MAY specify the link's platform/PCM/DMA driver, either by
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 780) * device name, or by DT/OF node, but not both. Some forms of link
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 781) * do not need a platform. In such case, platforms are not mandatory.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 782) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 783) struct snd_soc_dai_link_component *platforms;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 784) unsigned int num_platforms;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 785)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 786) int id; /* optional ID for machine driver link identification */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 787)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 788) const struct snd_soc_pcm_stream *params;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 789) unsigned int num_params;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 790)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 791) unsigned int dai_fmt; /* format to set on init */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 792)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 793) enum snd_soc_dpcm_trigger trigger[2]; /* trigger type for DPCM */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 794)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 795) /* codec/machine specific init - e.g. add machine controls */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 796) int (*init)(struct snd_soc_pcm_runtime *rtd);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 797)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 798) /* codec/machine specific exit - dual of init() */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 799) void (*exit)(struct snd_soc_pcm_runtime *rtd);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 800)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 801) /* optional hw_params re-writing for BE and FE sync */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 802) int (*be_hw_params_fixup)(struct snd_soc_pcm_runtime *rtd,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 803) struct snd_pcm_hw_params *params);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 804)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 805) /* machine stream operations */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 806) const struct snd_soc_ops *ops;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 807) const struct snd_soc_compr_ops *compr_ops;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 808)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 809) /* Mark this pcm with non atomic ops */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 810) unsigned int nonatomic:1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 811)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 812) /* For unidirectional dai links */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 813) unsigned int playback_only:1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 814) unsigned int capture_only:1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 815)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 816) /* Keep DAI active over suspend */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 817) unsigned int ignore_suspend:1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 818)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 819) /* Symmetry requirements */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 820) unsigned int symmetric_rates:1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 821) unsigned int symmetric_channels:1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 822) unsigned int symmetric_samplebits:1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 823)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 824) /* Do not create a PCM for this DAI link (Backend link) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 825) unsigned int no_pcm:1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 826)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 827) /* This DAI link can route to other DAI links at runtime (Frontend)*/
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 828) unsigned int dynamic:1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 829)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 830) /* DPCM capture and Playback support */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 831) unsigned int dpcm_capture:1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 832) unsigned int dpcm_playback:1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 833)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 834) /* DPCM used FE & BE merged format */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 835) unsigned int dpcm_merged_format:1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 836) /* DPCM used FE & BE merged channel */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 837) unsigned int dpcm_merged_chan:1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 838) /* DPCM used FE & BE merged rate */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 839) unsigned int dpcm_merged_rate:1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 840)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 841) /* pmdown_time is ignored at stop */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 842) unsigned int ignore_pmdown_time:1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 843)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 844) /* Do not create a PCM for this DAI link (Backend link) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 845) unsigned int ignore:1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 846)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 847) #ifdef CONFIG_SND_SOC_TOPOLOGY
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 848) struct snd_soc_dobj dobj; /* For topology */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 849) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 850)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 851) ANDROID_KABI_RESERVE(1);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 852) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 853) #define for_each_link_codecs(link, i, codec) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 854) for ((i) = 0; \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 855) ((i) < link->num_codecs) && ((codec) = &link->codecs[i]); \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 856) (i)++)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 857)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 858) #define for_each_link_platforms(link, i, platform) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 859) for ((i) = 0; \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 860) ((i) < link->num_platforms) && \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 861) ((platform) = &link->platforms[i]); \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 862) (i)++)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 863)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 864) #define for_each_link_cpus(link, i, cpu) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 865) for ((i) = 0; \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 866) ((i) < link->num_cpus) && ((cpu) = &link->cpus[i]); \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 867) (i)++)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 868)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 869) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 870) * Sample 1 : Single CPU/Codec/Platform
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 871) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 872) * SND_SOC_DAILINK_DEFS(test,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 873) * DAILINK_COMP_ARRAY(COMP_CPU("cpu_dai")),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 874) * DAILINK_COMP_ARRAY(COMP_CODEC("codec", "codec_dai")),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 875) * DAILINK_COMP_ARRAY(COMP_PLATFORM("platform")));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 876) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 877) * struct snd_soc_dai_link link = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 878) * ...
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 879) * SND_SOC_DAILINK_REG(test),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 880) * };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 881) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 882) * Sample 2 : Multi CPU/Codec, no Platform
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 883) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 884) * SND_SOC_DAILINK_DEFS(test,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 885) * DAILINK_COMP_ARRAY(COMP_CPU("cpu_dai1"),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 886) * COMP_CPU("cpu_dai2")),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 887) * DAILINK_COMP_ARRAY(COMP_CODEC("codec1", "codec_dai1"),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 888) * COMP_CODEC("codec2", "codec_dai2")));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 889) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 890) * struct snd_soc_dai_link link = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 891) * ...
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 892) * SND_SOC_DAILINK_REG(test),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 893) * };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 894) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 895) * Sample 3 : Define each CPU/Codec/Platform manually
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 896) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 897) * SND_SOC_DAILINK_DEF(test_cpu,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 898) * DAILINK_COMP_ARRAY(COMP_CPU("cpu_dai1"),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 899) * COMP_CPU("cpu_dai2")));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 900) * SND_SOC_DAILINK_DEF(test_codec,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 901) * DAILINK_COMP_ARRAY(COMP_CODEC("codec1", "codec_dai1"),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 902) * COMP_CODEC("codec2", "codec_dai2")));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 903) * SND_SOC_DAILINK_DEF(test_platform,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 904) * DAILINK_COMP_ARRAY(COMP_PLATFORM("platform")));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 905) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 906) * struct snd_soc_dai_link link = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 907) * ...
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 908) * SND_SOC_DAILINK_REG(test_cpu,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 909) * test_codec,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 910) * test_platform),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 911) * };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 912) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 913) * Sample 4 : Sample3 without platform
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 914) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 915) * struct snd_soc_dai_link link = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 916) * ...
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 917) * SND_SOC_DAILINK_REG(test_cpu,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 918) * test_codec);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 919) * };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 920) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 921)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 922) #define SND_SOC_DAILINK_REG1(name) SND_SOC_DAILINK_REG3(name##_cpus, name##_codecs, name##_platforms)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 923) #define SND_SOC_DAILINK_REG2(cpu, codec) SND_SOC_DAILINK_REG3(cpu, codec, null_dailink_component)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 924) #define SND_SOC_DAILINK_REG3(cpu, codec, platform) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 925) .cpus = cpu, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 926) .num_cpus = ARRAY_SIZE(cpu), \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 927) .codecs = codec, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 928) .num_codecs = ARRAY_SIZE(codec), \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 929) .platforms = platform, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 930) .num_platforms = ARRAY_SIZE(platform)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 931)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 932) #define SND_SOC_DAILINK_REGx(_1, _2, _3, func, ...) func
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 933) #define SND_SOC_DAILINK_REG(...) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 934) SND_SOC_DAILINK_REGx(__VA_ARGS__, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 935) SND_SOC_DAILINK_REG3, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 936) SND_SOC_DAILINK_REG2, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 937) SND_SOC_DAILINK_REG1)(__VA_ARGS__)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 938)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 939) #define SND_SOC_DAILINK_DEF(name, def...) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 940) static struct snd_soc_dai_link_component name[] = { def }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 941)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 942) #define SND_SOC_DAILINK_DEFS(name, cpu, codec, platform...) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 943) SND_SOC_DAILINK_DEF(name##_cpus, cpu); \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 944) SND_SOC_DAILINK_DEF(name##_codecs, codec); \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 945) SND_SOC_DAILINK_DEF(name##_platforms, platform)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 946)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 947) #define DAILINK_COMP_ARRAY(param...) param
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 948) #define COMP_EMPTY() { }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 949) #define COMP_CPU(_dai) { .dai_name = _dai, }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 950) #define COMP_CODEC(_name, _dai) { .name = _name, .dai_name = _dai, }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 951) #define COMP_PLATFORM(_name) { .name = _name }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 952) #define COMP_AUX(_name) { .name = _name }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 953) #define COMP_CODEC_CONF(_name) { .name = _name }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 954) #define COMP_DUMMY() { .name = "snd-soc-dummy", .dai_name = "snd-soc-dummy-dai", }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 955)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 956) extern struct snd_soc_dai_link_component null_dailink_component[0];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 957)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 958)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 959) struct snd_soc_codec_conf {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 960) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 961) * specify device either by device name, or by
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 962) * DT/OF node, but not both.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 963) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 964) struct snd_soc_dai_link_component dlc;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 965)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 966) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 967) * optional map of kcontrol, widget and path name prefixes that are
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 968) * associated per device
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 969) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 970) const char *name_prefix;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 971) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 972)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 973) struct snd_soc_aux_dev {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 974) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 975) * specify multi-codec either by device name, or by
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 976) * DT/OF node, but not both.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 977) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 978) struct snd_soc_dai_link_component dlc;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 979)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 980) /* codec/machine specific init - e.g. add machine controls */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 981) int (*init)(struct snd_soc_component *component);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 982) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 983)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 984) /* SoC card */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 985) struct snd_soc_card {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 986) const char *name;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 987) const char *long_name;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 988) const char *driver_name;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 989) const char *components;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 990) #ifdef CONFIG_DMI
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 991) char dmi_longname[80];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 992) #endif /* CONFIG_DMI */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 993) char topology_shortname[32];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 994)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 995) struct device *dev;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 996) struct snd_card *snd_card;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 997) struct module *owner;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 998)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 999) struct mutex mutex;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1000) struct mutex dapm_mutex;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1001)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1002) /* Mutex for PCM operations */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1003) struct mutex pcm_mutex;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1004) enum snd_soc_pcm_subclass pcm_subclass;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1005)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1006) spinlock_t dpcm_lock;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1007)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1008) int (*probe)(struct snd_soc_card *card);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1009) int (*late_probe)(struct snd_soc_card *card);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1010) int (*remove)(struct snd_soc_card *card);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1011)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1012) /* the pre and post PM functions are used to do any PM work before and
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1013) * after the codec and DAI's do any PM work. */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1014) int (*suspend_pre)(struct snd_soc_card *card);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1015) int (*suspend_post)(struct snd_soc_card *card);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1016) int (*resume_pre)(struct snd_soc_card *card);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1017) int (*resume_post)(struct snd_soc_card *card);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1018)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1019) /* callbacks */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1020) int (*set_bias_level)(struct snd_soc_card *,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1021) struct snd_soc_dapm_context *dapm,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1022) enum snd_soc_bias_level level);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1023) int (*set_bias_level_post)(struct snd_soc_card *,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1024) struct snd_soc_dapm_context *dapm,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1025) enum snd_soc_bias_level level);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1026)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1027) int (*add_dai_link)(struct snd_soc_card *,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1028) struct snd_soc_dai_link *link);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1029) void (*remove_dai_link)(struct snd_soc_card *,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1030) struct snd_soc_dai_link *link);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1031)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1032) long pmdown_time;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1033)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1034) /* CPU <--> Codec DAI links */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1035) struct snd_soc_dai_link *dai_link; /* predefined links only */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1036) int num_links; /* predefined links only */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1037)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1038) struct list_head rtd_list;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1039) int num_rtd;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1040)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1041) /* optional codec specific configuration */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1042) struct snd_soc_codec_conf *codec_conf;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1043) int num_configs;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1044)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1045) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1046) * optional auxiliary devices such as amplifiers or codecs with DAI
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1047) * link unused
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1048) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1049) struct snd_soc_aux_dev *aux_dev;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1050) int num_aux_devs;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1051) struct list_head aux_comp_list;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1052)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1053) const struct snd_kcontrol_new *controls;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1054) int num_controls;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1055)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1056) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1057) * Card-specific routes and widgets.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1058) * Note: of_dapm_xxx for Device Tree; Otherwise for driver build-in.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1059) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1060) const struct snd_soc_dapm_widget *dapm_widgets;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1061) int num_dapm_widgets;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1062) const struct snd_soc_dapm_route *dapm_routes;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1063) int num_dapm_routes;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1064) const struct snd_soc_dapm_widget *of_dapm_widgets;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1065) int num_of_dapm_widgets;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1066) const struct snd_soc_dapm_route *of_dapm_routes;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1067) int num_of_dapm_routes;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1068)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1069) /* lists of probed devices belonging to this card */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1070) struct list_head component_dev_list;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1071) struct list_head list;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1072)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1073) struct list_head widgets;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1074) struct list_head paths;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1075) struct list_head dapm_list;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1076) struct list_head dapm_dirty;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1077)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1078) /* attached dynamic objects */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1079) struct list_head dobj_list;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1080)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1081) /* Generic DAPM context for the card */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1082) struct snd_soc_dapm_context dapm;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1083) struct snd_soc_dapm_stats dapm_stats;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1084) struct snd_soc_dapm_update *update;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1085)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1086) #ifdef CONFIG_DEBUG_FS
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1087) struct dentry *debugfs_card_root;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1088) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1089) #ifdef CONFIG_PM_SLEEP
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1090) struct work_struct deferred_resume_work;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1091) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1092) u32 pop_time;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1093)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1094) /* bit field */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1095) unsigned int instantiated:1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1096) unsigned int topology_shortname_created:1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1097) unsigned int fully_routed:1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1098) unsigned int disable_route_checks:1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1099) unsigned int probed:1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1100)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1101) void *drvdata;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1102)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1103) ANDROID_KABI_RESERVE(1);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1104) ANDROID_KABI_RESERVE(2);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1105) ANDROID_KABI_RESERVE(3);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1106) ANDROID_KABI_RESERVE(4);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1107) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1108) #define for_each_card_prelinks(card, i, link) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1109) for ((i) = 0; \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1110) ((i) < (card)->num_links) && ((link) = &(card)->dai_link[i]); \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1111) (i)++)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1112) #define for_each_card_pre_auxs(card, i, aux) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1113) for ((i) = 0; \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1114) ((i) < (card)->num_aux_devs) && ((aux) = &(card)->aux_dev[i]); \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1115) (i)++)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1116)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1117) #define for_each_card_rtds(card, rtd) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1118) list_for_each_entry(rtd, &(card)->rtd_list, list)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1119) #define for_each_card_rtds_safe(card, rtd, _rtd) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1120) list_for_each_entry_safe(rtd, _rtd, &(card)->rtd_list, list)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1121)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1122) #define for_each_card_auxs(card, component) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1123) list_for_each_entry(component, &card->aux_comp_list, card_aux_list)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1124) #define for_each_card_auxs_safe(card, component, _comp) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1125) list_for_each_entry_safe(component, _comp, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1126) &card->aux_comp_list, card_aux_list)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1127)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1128) #define for_each_card_components(card, component) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1129) list_for_each_entry(component, &(card)->component_dev_list, card_list)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1130)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1131) #define for_each_card_dapms(card, dapm) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1132) list_for_each_entry(dapm, &card->dapm_list, list)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1133)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1134) #define for_each_card_widgets(card, w)\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1135) list_for_each_entry(w, &card->widgets, list)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1136) #define for_each_card_widgets_safe(card, w, _w) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1137) list_for_each_entry_safe(w, _w, &card->widgets, list)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1138)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1139) /* SoC machine DAI configuration, glues a codec and cpu DAI together */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1140) struct snd_soc_pcm_runtime {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1141) struct device *dev;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1142) struct snd_soc_card *card;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1143) struct snd_soc_dai_link *dai_link;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1144) struct snd_pcm_ops ops;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1145)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1146) unsigned int params_select; /* currently selected param for dai link */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1147)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1148) /* Dynamic PCM BE runtime data */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1149) struct snd_soc_dpcm_runtime dpcm[2];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1150)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1151) long pmdown_time;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1152)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1153) /* runtime devices */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1154) struct snd_pcm *pcm;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1155) struct snd_compr *compr;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1156)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1157) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1158) * dais = cpu_dai + codec_dai
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1159) * see
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1160) * soc_new_pcm_runtime()
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1161) * asoc_rtd_to_cpu()
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1162) * asoc_rtd_to_codec()
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1163) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1164) struct snd_soc_dai **dais;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1165) unsigned int num_codecs;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1166) unsigned int num_cpus;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1167)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1168) struct snd_soc_dapm_widget *playback_widget;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1169) struct snd_soc_dapm_widget *capture_widget;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1170)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1171) struct delayed_work delayed_work;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1172) void (*close_delayed_work_func)(struct snd_soc_pcm_runtime *rtd);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1173) #ifdef CONFIG_DEBUG_FS
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1174) struct dentry *debugfs_dpcm_root;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1175) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1176)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1177) unsigned int num; /* 0-based and monotonic increasing */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1178) struct list_head list; /* rtd list of the soc card */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1179)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1180) /* function mark */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1181) struct snd_pcm_substream *mark_startup;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1182)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1183) /* bit field */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1184) unsigned int pop_wait:1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1185) unsigned int fe_compr:1; /* for Dynamic PCM */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1186)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1187) int num_components;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1188)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1189) ANDROID_KABI_RESERVE(1);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1190)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1191) struct snd_soc_component *components[]; /* CPU/Codec/Platform */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1192) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1193) /* see soc_new_pcm_runtime() */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1194) #define asoc_rtd_to_cpu(rtd, n) (rtd)->dais[n]
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1195) #define asoc_rtd_to_codec(rtd, n) (rtd)->dais[n + (rtd)->num_cpus]
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1196) #define asoc_substream_to_rtd(substream) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1197) (struct snd_soc_pcm_runtime *)snd_pcm_substream_chip(substream)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1198)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1199) #define for_each_rtd_components(rtd, i, component) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1200) for ((i) = 0, component = NULL; \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1201) ((i) < rtd->num_components) && ((component) = rtd->components[i]);\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1202) (i)++)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1203) #define for_each_rtd_cpu_dais(rtd, i, dai) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1204) for ((i) = 0; \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1205) ((i) < rtd->num_cpus) && ((dai) = asoc_rtd_to_cpu(rtd, i)); \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1206) (i)++)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1207) #define for_each_rtd_cpu_dais_rollback(rtd, i, dai) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1208) for (; (--(i) >= 0) && ((dai) = asoc_rtd_to_cpu(rtd, i));)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1209) #define for_each_rtd_codec_dais(rtd, i, dai) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1210) for ((i) = 0; \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1211) ((i) < rtd->num_codecs) && ((dai) = asoc_rtd_to_codec(rtd, i)); \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1212) (i)++)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1213) #define for_each_rtd_codec_dais_rollback(rtd, i, dai) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1214) for (; (--(i) >= 0) && ((dai) = asoc_rtd_to_codec(rtd, i));)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1215) #define for_each_rtd_dais(rtd, i, dai) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1216) for ((i) = 0; \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1217) ((i) < (rtd)->num_cpus + (rtd)->num_codecs) && \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1218) ((dai) = (rtd)->dais[i]); \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1219) (i)++)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1220) #define for_each_rtd_dais_rollback(rtd, i, dai) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1221) for (; (--(i) >= 0) && ((dai) = (rtd)->dais[i]);)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1222)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1223) void snd_soc_close_delayed_work(struct snd_soc_pcm_runtime *rtd);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1224)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1225) /* mixer control */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1226) struct soc_mixer_control {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1227) int min, max, platform_max;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1228) int reg, rreg;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1229) unsigned int shift, rshift;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1230) unsigned int sign_bit;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1231) unsigned int invert:1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1232) unsigned int autodisable:1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1233) #ifdef CONFIG_SND_SOC_TOPOLOGY
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1234) struct snd_soc_dobj dobj;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1235) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1236)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1237) ANDROID_KABI_RESERVE(1);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1238) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1239)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1240) struct soc_bytes {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1241) int base;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1242) int num_regs;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1243) u32 mask;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1244) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1245)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1246) struct soc_bytes_ext {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1247) int max;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1248) #ifdef CONFIG_SND_SOC_TOPOLOGY
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1249) struct snd_soc_dobj dobj;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1250) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1251) /* used for TLV byte control */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1252) int (*get)(struct snd_kcontrol *kcontrol, unsigned int __user *bytes,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1253) unsigned int size);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1254) int (*put)(struct snd_kcontrol *kcontrol, const unsigned int __user *bytes,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1255) unsigned int size);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1256) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1257)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1258) /* multi register control */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1259) struct soc_mreg_control {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1260) long min, max;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1261) unsigned int regbase, regcount, nbits, invert;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1262) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1263)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1264) struct soc_multi_mixer_control {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1265) int min, max, platform_max, count;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1266) unsigned int reg, rreg, shift, rshift, invert;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1267) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1268)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1269) /* enumerated kcontrol */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1270) struct soc_enum {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1271) int reg;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1272) unsigned char shift_l;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1273) unsigned char shift_r;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1274) unsigned int items;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1275) unsigned int mask;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1276) const char * const *texts;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1277) const unsigned int *values;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1278) unsigned int autodisable:1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1279) #ifdef CONFIG_SND_SOC_TOPOLOGY
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1280) struct snd_soc_dobj dobj;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1281) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1282)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1283) ANDROID_KABI_RESERVE(1);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1284) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1285)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1286) static inline bool snd_soc_volsw_is_stereo(struct soc_mixer_control *mc)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1287) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1288) if (mc->reg == mc->rreg && mc->shift == mc->rshift)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1289) return false;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1290) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1291) * mc->reg == mc->rreg && mc->shift != mc->rshift, or
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1292) * mc->reg != mc->rreg means that the control is
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1293) * stereo (bits in one register or in two registers)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1294) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1295) return true;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1296) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1297)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1298) static inline unsigned int snd_soc_enum_val_to_item(struct soc_enum *e,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1299) unsigned int val)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1300) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1301) unsigned int i;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1302)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1303) if (!e->values)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1304) return val;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1305)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1306) for (i = 0; i < e->items; i++)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1307) if (val == e->values[i])
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1308) return i;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1309)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1310) return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1311) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1312)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1313) static inline unsigned int snd_soc_enum_item_to_val(struct soc_enum *e,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1314) unsigned int item)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1315) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1316) if (!e->values)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1317) return item;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1318)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1319) return e->values[item];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1320) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1321)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1322) /**
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1323) * snd_soc_kcontrol_component() - Returns the component that registered the
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1324) * control
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1325) * @kcontrol: The control for which to get the component
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1326) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1327) * Note: This function will work correctly if the control has been registered
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1328) * for a component. With snd_soc_add_codec_controls() or via table based
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1329) * setup for either a CODEC or component driver. Otherwise the behavior is
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1330) * undefined.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1331) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1332) static inline struct snd_soc_component *snd_soc_kcontrol_component(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1333) struct snd_kcontrol *kcontrol)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1334) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1335) return snd_kcontrol_chip(kcontrol);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1336) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1337)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1338) int snd_soc_util_init(void);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1339) void snd_soc_util_exit(void);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1340)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1341) int snd_soc_of_parse_card_name(struct snd_soc_card *card,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1342) const char *propname);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1343) int snd_soc_of_parse_audio_simple_widgets(struct snd_soc_card *card,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1344) const char *propname);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1345) int snd_soc_of_get_slot_mask(struct device_node *np,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1346) const char *prop_name,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1347) unsigned int *mask);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1348) int snd_soc_of_parse_tdm_slot(struct device_node *np,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1349) unsigned int *tx_mask,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1350) unsigned int *rx_mask,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1351) unsigned int *slots,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1352) unsigned int *slot_width);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1353) void snd_soc_of_parse_node_prefix(struct device_node *np,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1354) struct snd_soc_codec_conf *codec_conf,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1355) struct device_node *of_node,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1356) const char *propname);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1357) static inline
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1358) void snd_soc_of_parse_audio_prefix(struct snd_soc_card *card,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1359) struct snd_soc_codec_conf *codec_conf,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1360) struct device_node *of_node,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1361) const char *propname)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1362) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1363) snd_soc_of_parse_node_prefix(card->dev->of_node,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1364) codec_conf, of_node, propname);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1365) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1366)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1367) int snd_soc_of_parse_audio_routing(struct snd_soc_card *card,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1368) const char *propname);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1369) int snd_soc_of_parse_aux_devs(struct snd_soc_card *card, const char *propname);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1370) unsigned int snd_soc_of_parse_daifmt(struct device_node *np,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1371) const char *prefix,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1372) struct device_node **bitclkmaster,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1373) struct device_node **framemaster);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1374) int snd_soc_get_dai_id(struct device_node *ep);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1375) int snd_soc_get_dai_name(struct of_phandle_args *args,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1376) const char **dai_name);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1377) int snd_soc_of_get_dai_name(struct device_node *of_node,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1378) const char **dai_name);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1379) int snd_soc_of_get_dai_link_codecs(struct device *dev,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1380) struct device_node *of_node,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1381) struct snd_soc_dai_link *dai_link);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1382) void snd_soc_of_put_dai_link_codecs(struct snd_soc_dai_link *dai_link);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1383)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1384) int snd_soc_add_pcm_runtime(struct snd_soc_card *card,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1385) struct snd_soc_dai_link *dai_link);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1386) void snd_soc_remove_pcm_runtime(struct snd_soc_card *card,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1387) struct snd_soc_pcm_runtime *rtd);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1388)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1389) struct snd_soc_dai *snd_soc_register_dai(struct snd_soc_component *component,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1390) struct snd_soc_dai_driver *dai_drv,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1391) bool legacy_dai_naming);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1392) struct snd_soc_dai *devm_snd_soc_register_dai(struct device *dev,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1393) struct snd_soc_component *component,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1394) struct snd_soc_dai_driver *dai_drv,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1395) bool legacy_dai_naming);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1396) void snd_soc_unregister_dai(struct snd_soc_dai *dai);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1397)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1398) struct snd_soc_dai *snd_soc_find_dai(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1399) const struct snd_soc_dai_link_component *dlc);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1400) struct snd_soc_dai *snd_soc_find_dai_with_mutex(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1401) const struct snd_soc_dai_link_component *dlc);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1402)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1403) #include <sound/soc-dai.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1404)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1405) static inline
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1406) int snd_soc_fixup_dai_links_platform_name(struct snd_soc_card *card,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1407) const char *platform_name)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1408) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1409) struct snd_soc_dai_link *dai_link;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1410) const char *name;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1411) int i;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1412)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1413) if (!platform_name) /* nothing to do */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1414) return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1415)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1416) /* set platform name for each dailink */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1417) for_each_card_prelinks(card, i, dai_link) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1418) name = devm_kstrdup(card->dev, platform_name, GFP_KERNEL);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1419) if (!name)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1420) return -ENOMEM;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1421)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1422) if (!dai_link->platforms)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1423) return -EINVAL;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1424)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1425) /* only single platform is supported for now */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1426) dai_link->platforms->name = name;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1427) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1428)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1429) return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1430) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1431)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1432) #ifdef CONFIG_DEBUG_FS
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1433) extern struct dentry *snd_soc_debugfs_root;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1434) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1435)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1436) extern const struct dev_pm_ops snd_soc_pm_ops;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1437)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1438) /* Helper functions */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1439) static inline void snd_soc_dapm_mutex_lock(struct snd_soc_dapm_context *dapm)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1440) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1441) mutex_lock_nested(&dapm->card->dapm_mutex, SND_SOC_DAPM_CLASS_RUNTIME);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1442) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1443)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1444) static inline void snd_soc_dapm_mutex_unlock(struct snd_soc_dapm_context *dapm)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1445) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1446) mutex_unlock(&dapm->card->dapm_mutex);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1447) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1448)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1449) #include <sound/soc-component.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1450) #include <sound/soc-card.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1451)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1452) #endif
Orange Pi5 kernel
Deprecated Linux kernel 5.10.110 for OrangePi 5/5B/5+ boards
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