| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/sound/ |
| D | simple-card.yaml | 1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/sound/simple-card.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
14 frame-master:
15 description: Indicates dai-link frame master.
16 $ref: /schemas/types.yaml#/definitions/phandle-array
19 bitclock-master:
20 description: Indicates dai-link bit clock master
[all …]
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| D | mikroe,mikroe-proto.txt | 1 Mikroe-PROTO audio board
4 - compatible: "mikroe,mikroe-proto"
5 - dai-format: Must be "i2s".
6 - i2s-controller: The phandle of the I2S controller.
7 - audio-codec: The phandle of the WM8731 audio codec.
9 - model: The user-visible name of this sound complex.
10 - bitclock-master: Indicates dai-link bit clock master; for details see simple-card.txt (1).
11 - frame-master: Indicates dai-link frame master; for details see simple-card.txt (1).
13 (1) : There must be the same master for both bit and frame clocks.
17 compatible = "mikroe,mikroe-proto";
[all …]
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| D | marvell,mmp-sspa.yaml | 1 # SPDX-License-Identifier: (GPL-2.0+ OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/sound/marvell,mmp-sspa.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Lubomir Rintel <lkundrak@v3.sk>
14 pattern: "^audio-controller(@.*)?$"
17 const: marvell,mmp-sspa
21 - description: RX block
22 - description: TX block
29 - description: Clock for the Audio block
[all …]
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| D | fsl-asoc-card.txt | 23 "fsl,imx-audio-ac97"
25 "fsl,imx-audio-cs42888"
27 "fsl,imx-audio-cs427x"
30 "fsl,imx-audio-wm8962"
32 "fsl,imx-audio-sgtl5000"
33 (compatible with Documentation/devicetree/bindings/sound/imx-audio-sgtl5000.txt)
35 "fsl,imx-audio-wm8960"
37 "fsl,imx-audio-mqs"
39 "fsl,imx-audio-wm8524"
41 "fsl,imx-audio-tlv320aic32x4"
[all …]
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| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/sound/ |
| D | simple-card.yaml | 1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/sound/simple-card.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
14 frame-master:
15 description: Indicates dai-link frame master.
18 bitclock-master:
19 description: Indicates dai-link bit clock master
22 frame-inversion:
[all …]
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| D | mikroe,mikroe-proto.txt | 1 Mikroe-PROTO audio board
4 - compatible: "mikroe,mikroe-proto"
5 - dai-format: Must be "i2s".
6 - i2s-controller: The phandle of the I2S controller.
7 - audio-codec: The phandle of the WM8731 audio codec.
9 - model: The user-visible name of this sound complex.
10 - bitclock-master: Indicates dai-link bit clock master; for details see simple-card.txt (1).
11 - frame-master: Indicates dai-link frame master; for details see simple-card.txt (1).
13 (1) : There must be the same master for both bit and frame clocks.
17 compatible = "mikroe,mikroe-proto";
[all …]
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| D | fsl-asoc-card.txt | 23 "fsl,imx-audio-ac97"
25 "fsl,imx-audio-cs42888"
27 "fsl,imx-audio-cs427x"
30 "fsl,imx-audio-wm8962"
32 "fsl,imx-audio-sgtl5000"
33 (compatible with Documentation/devicetree/bindings/sound/imx-audio-sgtl5000.txt)
35 "fsl,imx-audio-wm8960"
37 "fsl,imx-audio-mqs"
39 "fsl,imx-audio-wm8524"
41 "fsl,imx-audio-tlv320aic32x4"
[all …]
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| D | audio-graph-port.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/sound/audio-graph-port.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
15 port-base:
16 $ref: /schemas/graph.yaml#/$defs/port-base
18 convert-rate:
19 $ref: /schemas/sound/dai-params.yaml#/$defs/dai-sample-rate
20 convert-channels:
[all …]
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| /kernel/linux/linux-6.6/arch/arm64/boot/dts/renesas/ |
| D | ulcb-kf-audio-graph-card-mix+split.dtsi | 1 // SPDX-License-Identifier: GPL-2.0
12 * (A) CPU0 (2ch) <----> (2ch) (X) ak4613 (MIX-0)
13 * (B) CPU1 (2ch) --/ (MIX-1)
14 * (C) CPU2 (2ch) ----> (8ch) (Y) PCM3168A-p (TDM-0 : 0,1ch)
15 * (D) CPU3 (2ch) --/ (TDM-1 : 2,3ch)
16 * (E) CPU4 (2ch) --/ (TDM-2 : 4,5ch)
17 * (F) CPU5 (2ch) --/ (TDM-3 : 6,7ch)
18 * (G) CPU6 (6ch) <---- (6ch) (Z) PCM3168A-c
20 * (A) aplay -D plughw:0,0 xxx.wav (MIX-0)
21 * (B) aplay -D plughw:0,1 xxx.wav (MIX-1)
[all …]
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| D | ulcb-kf-audio-graph-card2-mix+split.dtsi | 1 // SPDX-License-Identifier: GPL-2.0
12 * (A) CPU0 (2ch) <----> (2ch) (X) ak4613 (MIX-0)
13 * (B) CPU1 (2ch) --/ (MIX-1)
14 * (C) CPU3 (2ch) ----> (8ch) (Y) PCM3168A-p (TDM-0 : 0,1ch)
15 * (D) CPU2 (2ch) --/ (TDM-1 : 2,3ch)
16 * (E) CPU4 (2ch) --/ (TDM-2 : 4,5ch)
17 * (F) CPU5 (2ch) --/ (TDM-3 : 6,7ch)
18 * (G) CPU6 (6ch) <---- (6ch) (Z) PCM3168A-c
20 * (A) aplay -D plughw:0,0 xxx.wav (MIX-0)
21 * (B) aplay -D plughw:0,1 xxx.wav (MIX-1)
[all …]
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| D | ulcb-simple-audio-card.dtsi | 1 // SPDX-License-Identifier: GPL-2.0
9 * (A) CPU0 <----> ak4613
10 * (B) CPU1 ----> HDMI
12 * (A) aplay -D plughw:0,0 xxx.wav
13 * (B) aplay -D plughw:0,1 xxx.wav
15 * (A) arecord -D plughw:0,0 xxx.wav
20 compatible = "simple-audio-card";
21 label = "rcar-sound";
23 #address-cells = <1>;
24 #size-cells = <0>;
[all …]
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| /kernel/linux/linux-5.10/Documentation/sound/soc/ |
| D | clocking.rst | 9 Master Clock
10 ------------
12 Every audio subsystem is driven by a master clock (sometimes referred to as MCLK
13 or SYSCLK). This audio master clock can be derived from a number of sources
17 Some master clocks (e.g. PLLs and CPU based clocks) are configurable in that
19 power). Other master clocks are fixed at a set frequency (i.e. crystals).
23 ----------
28 The DAI also has a frame clock to signal the start of each audio frame. This
29 clock is sometimes referred to as LRC (left right clock) or FRAME. This clock
32 Bit Clock can be generated as follows:-
[all …]
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| /kernel/linux/linux-6.6/Documentation/sound/soc/ |
| D | clocking.rst | 9 Master Clock
10 ------------
12 Every audio subsystem is driven by a master clock (sometimes referred to as MCLK
13 or SYSCLK). This audio master clock can be derived from a number of sources
17 Some master clocks (e.g. PLLs and CPU based clocks) are configurable in that
19 power). Other master clocks are fixed at a set frequency (i.e. crystals).
23 ----------
28 The DAI also has a frame clock to signal the start of each audio frame. This
29 clock is sometimes referred to as LRC (left right clock) or FRAME. This clock
32 Bit Clock can be generated as follows:-
[all …]
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| /kernel/linux/linux-5.10/net/hsr/ |
| D | hsr_forward.c | 1 // SPDX-License-Identifier: GPL-2.0
2 /* Copyright 2011-2014 Autronica Fire and Security AS
5 * 2011-2014 Arvid Brodin, arvid.brodin@alten.se
7 * Frame router for HSR and PRP.
24 * --
25 * Or not - resetting the counter and bridging the frame would create a
29 * frame is received from a particular node, we know something is wrong.
45 if (!ether_addr_equal(eth_hdr->h_dest, in is_supervision_frame()
46 hsr->sup_multicast_addr)) in is_supervision_frame()
50 if (!(eth_hdr->h_proto == htons(ETH_P_PRP) || in is_supervision_frame()
[all …]
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| /kernel/linux/linux-6.6/include/linux/dma/ |
| D | xilinx_dma.h | 1 /* SPDX-License-Identifier: GPL-2.0-or-later */
5 * Copyright (C) 2010-2014 Xilinx, Inc. All rights reserved.
11 #include <linux/dma-mapping.h>
15 * struct xilinx_vdma_config - VDMA Configuration structure
16 * @frm_dly: Frame delay
17 * @gen_lock: Whether in gen-lock mode
18 * @master: Master that it syncs to
19 * @frm_cnt_en: Enable frame count enable
21 * @park_frm: Frame to park on
25 * @ext_fsync: External Frame Sync source
[all …]
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| /kernel/linux/linux-5.10/include/linux/dma/ |
| D | xilinx_dma.h | 1 /* SPDX-License-Identifier: GPL-2.0-or-later */
5 * Copyright (C) 2010-2014 Xilinx, Inc. All rights reserved.
11 #include <linux/dma-mapping.h>
15 * struct xilinx_vdma_config - VDMA Configuration structure
16 * @frm_dly: Frame delay
17 * @gen_lock: Whether in gen-lock mode
18 * @master: Master that it syncs to
19 * @frm_cnt_en: Enable frame count enable
21 * @park_frm: Frame to park on
25 * @ext_fsync: External Frame Sync source
[all …]
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| /kernel/linux/linux-6.6/net/hsr/ |
| D | hsr_forward.c | 1 // SPDX-License-Identifier: GPL-2.0
2 /* Copyright 2011-2014 Autronica Fire and Security AS
5 * 2011-2014 Arvid Brodin, arvid.brodin@alten.se
7 * Frame router for HSR and PRP.
24 * --
25 * Or not - resetting the counter and bridging the frame would create a
29 * frame is received from a particular node, we know something is wrong.
47 if (!ether_addr_equal(eth_hdr->h_dest, in is_supervision_frame()
48 hsr->sup_multicast_addr)) in is_supervision_frame()
52 if (!(eth_hdr->h_proto == htons(ETH_P_PRP) || in is_supervision_frame()
[all …]
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| /kernel/linux/linux-6.6/Documentation/networking/dsa/ |
| D | dsa.rst | 22 An Ethernet switch typically comprises multiple front-panel ports and one
27 gateways, or even top-of-rack switches. This host Ethernet controller will
28 be later referred to as "master" and "cpu" in DSA terminology and code.
36 For each front-panel port, DSA creates specialized network devices which are
37 used as controlling and data-flowing endpoints for use by the Linux networking
43 Ethernet frame it receives to/from specific ports to help the management
46 - what port is this frame coming from
47 - what was the reason why this frame got forwarded
48 - how to send CPU originated traffic to specific ports
52 on Port-based VLAN IDs).
[all …]
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| /kernel/linux/linux-5.10/sound/soc/ti/ |
| D | davinci-i2s.c | 1 // SPDX-License-Identifier: GPL-2.0-only
9 * based on davinci-mcasp.c DT support
31 #include "edma-pcm.h"
32 #include "davinci-i2s.h"
34 #define DRV_NAME "davinci-i2s"
39 * - This driver supports the "Audio Serial Port" (ASP),
42 * - But it labels it a "Multi-channel Buffered Serial Port"
44 * backward-compatible, possibly explaining that confusion.
46 * - OMAP chips have a controller called McBSP, which is
49 * - Newer DaVinci chips have a controller called McASP,
[all …]
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| /kernel/linux/linux-6.6/sound/soc/ti/ |
| D | davinci-i2s.c | 1 // SPDX-License-Identifier: GPL-2.0-only
9 * based on davinci-mcasp.c DT support
31 #include "edma-pcm.h"
32 #include "davinci-i2s.h"
34 #define DRV_NAME "davinci-i2s"
39 * - This driver supports the "Audio Serial Port" (ASP),
42 * - But it labels it a "Multi-channel Buffered Serial Port"
44 * backward-compatible, possibly explaining that confusion.
46 * - OMAP chips have a controller called McBSP, which is
49 * - Newer DaVinci chips have a controller called McASP,
[all …]
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| /kernel/linux/linux-5.10/drivers/media/v4l2-core/ |
| D | v4l2-ctrls.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
9 #define pr_fmt(fmt) "v4l2-ctrls: " fmt
15 #include <media/v4l2-ctrls.h>
16 #include <media/v4l2-dev.h>
17 #include <media/v4l2-device.h>
18 #include <media/v4l2-event.h>
19 #include <media/v4l2-fwnode.h>
20 #include <media/v4l2-ioctl.h>
23 if (!WARN_ON(!(vdev)) && ((vdev)->dev_debug & V4L2_DEV_DEBUG_CTRL)) \
28 #define has_op(master, op) \ argument
[all …]
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| /kernel/linux/linux-5.10/arch/arm/boot/dts/ |
| D | pxa300-raumfeld-connector.dts | 1 // SPDX-License-Identifier: GPL-2.0
3 /dts-v1/;
5 #include "pxa300-raumfeld-common.dtsi"
6 #include "pxa300-raumfeld-tuneable-clock.dtsi"
10 compatible = "raumfeld,raumfeld-connector-pxa303", "marvell,pxa300";
13 compatible = "simple-audio-card";
14 simple-audio-card,name = "Raumfeld Connector";
15 #address-cells = <1>;
16 #size-cells = <0>;
18 simple-audio-card,dai-link@0 {
[all …]
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| /kernel/linux/linux-6.6/arch/arm/boot/dts/intel/pxa/ |
| D | pxa300-raumfeld-connector.dts | 1 // SPDX-License-Identifier: GPL-2.0
3 /dts-v1/;
5 #include "pxa300-raumfeld-common.dtsi"
6 #include "pxa300-raumfeld-tuneable-clock.dtsi"
10 compatible = "raumfeld,raumfeld-connector-pxa303", "marvell,pxa300";
13 compatible = "simple-audio-card";
14 simple-audio-card,name = "Raumfeld Connector";
15 #address-cells = <1>;
16 #size-cells = <0>;
18 simple-audio-card,dai-link@0 {
[all …]
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| /kernel/linux/linux-6.6/arch/arm64/boot/dts/freescale/ |
| D | fsl-ls1012a-oxalis.dts | 1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
9 /dts-v1/;
11 #include "fsl-ls1012a.dtsi"
15 compatible = "ebs-systart,oxalis", "fsl,ls1012a";
17 sys_mclk: clock-mclk {
18 compatible = "fixed-clock";
19 #clock-cells = <0>;
20 clock-frequency = <25000000>;
23 reg_1p8v: regulator-1p8v {
24 compatible = "regulator-fixed";
[all …]
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| /kernel/linux/linux-5.10/arch/arm64/boot/dts/freescale/ |
| D | fsl-ls1012a-oxalis.dts | 1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
9 /dts-v1/;
11 #include "fsl-ls1012a.dtsi"
15 compatible = "ebs-systart,oxalis", "fsl,ls1012a";
17 sys_mclk: clock-mclk {
18 compatible = "fixed-clock";
19 #clock-cells = <0>;
20 clock-frequency = <25000000>;
23 reg_1p8v: regulator-1p8v {
24 compatible = "regulator-fixed";
[all …]
|