Searched +full:sai +full:- +full:synchronous +full:- +full:rx (Results 1 – 7 of 7) sorted by relevance
| /linux-6.12.1/Documentation/devicetree/bindings/sound/ |
| D | fsl,sai.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/sound/fsl,sai.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Freescale Synchronous Audio Interface (SAI).
10 - Shengjiu Wang <shengjiu.wang@nxp.com>
13 The SAI is based on I2S module that used communicating with audio codecs,
14 which provides a synchronous audio interface that supports fullduplex
21 - items:
22 - enum:
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| /linux-6.12.1/sound/soc/fsl/ |
| D | fsl_sai.c | 1 // SPDX-License-Identifier: GPL-2.0+
3 // Freescale ALSA SoC Digital Audio Interface (SAI) driver.
5 // Copyright 2012-2015 Freescale Semiconductor, Inc.
22 #include <linux/mfd/syscon/imx6q-iomuxc-gpr.h>
26 #include "imx-pcm.h"
44 * fsl_sai_dir_is_synced - Check if stream is synced by the opposite stream
46 * SAI supports synchronous mode using bit/frame clocks of either Transmitter's
50 * @sai: SAI context
53 static inline bool fsl_sai_dir_is_synced(struct fsl_sai *sai, int dir) in fsl_sai_dir_is_synced() argument
55 int adir = (dir == TX) ? RX : TX; in fsl_sai_dir_is_synced()
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| D | fsl_sai.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
3 * Copyright 2012-2013 Freescale Semiconductor, Inc.
9 #include <linux/dma/imx-dma.h>
20 /* SAI Register Map Register */
21 #define FSL_SAI_VERID 0x00 /* SAI Version ID Register */
22 #define FSL_SAI_PARAM 0x04 /* SAI Parameter Register */
23 #define FSL_SAI_TCSR(ofs) (0x00 + ofs) /* SAI Transmit Control */
24 #define FSL_SAI_TCR1(ofs) (0x04 + ofs) /* SAI Transmit Configuration 1 */
25 #define FSL_SAI_TCR2(ofs) (0x08 + ofs) /* SAI Transmit Configuration 2 */
26 #define FSL_SAI_TCR3(ofs) (0x0c + ofs) /* SAI Transmit Configuration 3 */
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| D | fsl-asoc-card.c | 1 // SPDX-License-Identifier: GPL-2.0
23 #include "imx-audmux.h"
33 #define DRIVER_NAME "fsl-asoc-card"
37 #define RX 0 macro
44 * struct codec_priv - CODEC private data
62 * struct cpu_priv - CPU private data
69 * Note: [1] for tx and [0] for rx
80 * struct fsl_asoc_card_priv - Freescale Generic ASOC card private data
91 * @asrc_rate: ASRC sample rate used by Back-Ends
92 * @asrc_format: ASRC sample format used by Back-Ends
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| /linux-6.12.1/arch/arm64/boot/dts/freescale/ |
| D | imx8mq-librem5-devkit.dts | 1 // SPDX-License-Identifier: GPL-2.0+
3 * Copyright 2018-2019 Purism SPC
6 /dts-v1/;
8 #include "dt-bindings/input/input.h"
9 #include <dt-bindings/interrupt-controller/irq.h>
10 #include <dt-bindings/leds/common.h>
11 #include "dt-bindings/pwm/pwm.h"
12 #include "dt-bindings/usb/pd.h"
17 compatible = "purism,librem5-devkit", "fsl,imx8mq";
19 backlight_dsi: backlight-dsi {
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| D | imx8mq-librem5.dtsi | 1 // SPDX-License-Identifier: GPL-2.0+
3 * Copyright 2018-2020 Purism SPC
6 /dts-v1/;
8 #include "dt-bindings/input/input.h"
9 #include <dt-bindings/interrupt-controller/irq.h>
10 #include <dt-bindings/leds/common.h>
11 #include "dt-bindings/pwm/pwm.h"
12 #include "dt-bindings/usb/pd.h"
18 chassis-type = "handset";
20 backlight_dsi: backlight-dsi {
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| /linux-6.12.1/ |
| D | MAINTAINERS | 5 ---------------------------------------------------
21 W: *Web-page* with status/info
23 B: URI for where to file *bugs*. A web-page with detailed bug
28 patches to the given subsystem. This is either an in-tree file,
29 or a URI. See Documentation/maintainer/maintainer-entry-profile.rst
46 N: [^a-z]tegra all files whose path contains tegra
64 ----------------
83 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
85 L: linux-scsi@vger.kernel.org
88 F: drivers/scsi/3w-*
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