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Searched full:uac (Results 1 – 22 of 22) sorted by relevance

/linux/drivers/usb/gadget/function/
H A Du_audio.c40 struct snd_uac_chip *uac; /* parent chip */ member
157 struct snd_uac_chip *uac = prm->uac; in u_audio_iso_complete() local
200 unsigned long long p_interval_mil = uac->p_interval * 1000000ULL; in u_audio_iso_complete()
204 do_div(div_result, uac->p_interval); in u_audio_iso_complete()
212 uac->p_framesize * frames, in u_audio_iso_complete()
217 p_pktsize_residue_mil = uac->p_framesize * residue_frames_mil; in u_audio_iso_complete()
222 uac->p_residue_mil += p_pktsize_residue_mil; in u_audio_iso_complete()
229 div_result = uac->p_residue_mil; in u_audio_iso_complete()
230 do_div(div_result, uac->p_interval); in u_audio_iso_complete()
232 if ((unsigned int) div_result >= uac->p_framesize) { in u_audio_iso_complete()
[all …]
H A Du_audio.h75 /* Notify UAC driver about control change */
79 struct snd_uac_chip *uac; member
/linux/drivers/s390/block/
H A Ddasd_alias.c123 lcu->uac = kzalloc(sizeof(*(lcu->uac)), GFP_KERNEL | GFP_DMA); in _allocate_lcu()
124 if (!lcu->uac) in _allocate_lcu()
157 kfree(lcu->uac); in _allocate_lcu()
168 kfree(lcu->uac); in _free_lcu()
314 private->uid.type = lcu->uac->unit[private->uid.real_unit_addr].ua_type; in _add_device_to_lcu()
316 lcu->uac->unit[private->uid.real_unit_addr].base_ua; in _add_device_to_lcu()
441 memset(lcu->uac, 0, sizeof(*(lcu->uac))); in read_unit_address_configuration()
445 ccw->count = sizeof(*(lcu->uac)); in read_unit_address_configuration()
446 ccw->cda = virt_to_dma32(lcu->uac); in read_unit_address_configuration()
516 switch (lcu->uac->unit[i].ua_type) { in _lcu_update()
[all …]
H A Ddasd_eckd.h646 struct dasd_unit_address_configuration *uac; member
/linux/drivers/usb/gadget/legacy/
H A DKconfig101 bool "UAC 1.0"
108 bool "UAC 1.0 (Legacy)"
111 If you instead want legacy UAC Spec-1.0 driver that also has audio
/linux/arch/arm/boot/dts/nvidia/
H A Dtegra20-trimslice.dts151 nvidia,pins = "owc", "uac";
215 "uac";
H A Dtegra20-tamonten.dtsi141 nvidia,pins = "owc", "spdi", "spdo", "uac";
190 "uac";
H A Dtegra20-paz00.dts181 nvidia,pins = "spif", "uac";
205 "rm", "sdio1", "slxk", "spdo", "uac",
H A Dtegra20-ventana.dts164 nvidia,pins = "owc", "spdi", "spdo", "uac";
214 "uac", "uad", "uca", "ucb", "uda";
H A Dtegra20-colibri.dtsi78 gpio-uac {
79 nvidia,pins = "uac";
H A Dtegra20-harmony.dts159 nvidia,pins = "owc", "spdi", "spdo", "uac";
207 "slxk", "spia", "spib", "uac";
H A Dtegra20-seaboard.dts162 nvidia,pins = "owc", "spdi", "spdo", "uac";
211 "slxd", "slxk", "spdi", "spdo", "uac",
H A Dtegra20-acer-a500-picasso.dts205 nvidia,pins = "owc", "spdi", "spdo", "uac";
255 "spdi", "spdo", "uac", "uad", "uda";
/linux/Documentation/devicetree/bindings/pinctrl/
H A Dnvidia,tegra20-pinmux.yaml44 spib, spic, spid, spie, spif, spig, spih, uaa, uab, uac,
/linux/sound/usb/qcom/
H A Dqc_audio_offload.c1227 * uaudio_populate_uac_desc() - parse UAC parameters and populate QMI resp
1231 * Parses information specified within UAC descriptors which explain the
1724 * playback streams counted from the UAC descriptors. in qc_usb_audio_offload_fill_avail_pcms()
1788 * playback paths within the UAC descriptors. in qc_usb_audio_offload_probe()
1864 * This is to accommodate for devices w/ multiple UAC functions. in qc_usb_audio_offload_disconnect()
/linux/sound/usb/
H A Dimplicit.c62 IMPLICIT_FB_FIXED_DEV(0x1686, 0xf029, 0x82, 2), /* Zoom UAC-2 */
H A Dmixer_quirks.c51 /* This function allows for the creation of standard UAC controls.
126 * Create a set of standard UAC controls from a table
534 * Since this is an UAC 1 device, it doesn't support jack detection.
2166 * from Realtek. It is a UAC 1 device, and UAC 1 does not support jack
H A Dmixer.c1487 /* get the boolean value from the master channel of a UAC control */ in mixer_ctl_master_bool_get()
1589 * A control which shows the boolean value from reading a UAC control on
1885 /* Build a mixer control for a UAC connector control (jack-detect) */ in build_connector_control()
H A Dstream.c1170 * 0/1/2, but are UAC 1 compatible. in __snd_usb_parse_audio_interface()
H A Dquirks.c1978 * augment the PCM format bit-field for DSD types. The UAC standards
/linux/arch/alpha/kernel/
H A Dtraps.c672 /* Check the UAC bits to decide what the user wants us to do in do_entUnaUser()
/linux/drivers/pinctrl/tegra/
H A Dpinctrl-tegra20.c2148 MUX_PG(uac, OWR, RSVD2, RSVD3, RSVD4, 0x18, 20, 0x80, 4, 0xac, 4),