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Searched +full:tegra186 +full:- +full:asrc (Results 1 – 12 of 12) sorted by relevance

/linux/Documentation/devicetree/bindings/sound/
H A Dnvidia,tegra186-asrc.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/sound/nvidia,tegra186-asrc.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Tegra186 ASRC
10 Asynchronous Sample Rate Converter (ASRC) converts the sampling frequency
13 ASRC has two modes of operation. One where ratio can be programmed in SW
21 - Jon Hunter <jonathanh@nvidia.com>
22 - Mohan Kumar <mkumard@nvidia.com>
23 - Sameer Pujar <spujar@nvidia.com>
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H A Dnvidia,tegra210-ahub.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/sound/nvidia,tegra210-ahub.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
11 for audio pre-processing, post-processing and a programmable full
17 - Jon Hunter <jonathanh@nvidia.com>
18 - Sameer Pujar <spujar@nvidia.com>
22 pattern: "^ahub@[0-9a-f]*$"
26 - enum:
27 - nvidia,tegra210-ahub
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/linux/sound/soc/tegra/
H A Dtegra186_asrc.c1 // SPDX-License-Identifier: GPL-2.0-only
2 // SPDX-FileCopyrightText: Copyright (c) 2022-2025 NVIDIA CORPORATION. All rights reserved.
4 // tegra186_asrc.c - Tegra186 ASRC driver
69 static void tegra186_asrc_lock_stream(struct tegra186_asrc *asrc, in tegra186_asrc_lock_stream() argument
72 regmap_write(asrc->regmap, in tegra186_asrc_lock_stream()
80 struct tegra186_asrc *asrc = dev_get_drvdata(dev); in tegra186_asrc_runtime_suspend() local
82 regcache_cache_only(asrc->regmap, true); in tegra186_asrc_runtime_suspend()
83 regcache_mark_dirty(asrc->regmap); in tegra186_asrc_runtime_suspend()
90 struct tegra186_asrc *asrc = dev_get_drvdata(dev); in tegra186_asrc_runtime_resume() local
93 regcache_cache_only(asrc->regmap, false); in tegra186_asrc_runtime_resume()
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H A DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
5 tristate "SoC Audio for the Tegra System-on-Chip"
85 Config to enable the Inter-IC Sound (I2S) Controller which
86 implements full-duplex and bidirectional and single direction
87 point-to-point serial interfaces. It can interface with I2S
101 tristate "Tegra186 ASRC module"
103 Config to enable the Asynchronous Sample Rate Converter (ASRC),
107 ASRC has two modes of operation. One where ratio can be programmed
110 Say Y or M if you want to add support for Tegra186 ASRC module.
113 tristate "Tegra186 DSPK module"
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H A Dtegra186_asrc.h1 /* SPDX-License-Identifier: GPL-2.0-only
2 * SPDX-FileCopyrightText: Copyright (c) 2022-2024 NVIDIA CORPORATION. All rights reserved.
3 * tegra186_asrc.h - Definitions for Tegra186 ASRC driver
10 /* ASRC stream related offset */
33 /* ASRC Global registers offset */
H A Dtegra210_ahub.c1 // SPDX-License-Identifier: GPL-2.0-only
3 // tegra210_ahub.c - Tegra210 AHUB driver
5 // Copyright (c) 2020-2025, NVIDIA CORPORATION. All rights reserved.
22 struct soc_enum *e = (struct soc_enum *)kctl->private_value; in tegra_ahub_get_value_enum()
29 for (i = 0; i < ahub->soc_data->reg_count; i++) { in tegra_ahub_get_value_enum()
32 reg = e->reg + (ahub->soc_data->xbar_part_size * i); in tegra_ahub_get_value_enum()
34 reg_val &= ahub->soc_data->mask[i]; in tegra_ahub_get_value_enum()
38 (8 * cmpnt->val_bytes * i); in tegra_ahub_get_value_enum()
44 for (i = 0; i < e->items; i++) { in tegra_ahub_get_value_enum()
45 if (bit_pos == e->values[i]) { in tegra_ahub_get_value_enum()
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/linux/arch/arm64/boot/dts/nvidia/
H A Dtegra186.dtsi1 // SPDX-License-Identifier: GPL-2.0
2 #include <dt-bindings/clock/tegra186-clock.h>
3 #include <dt-bindings/gpio/tegra186-gpio.h>
4 #include <dt-bindings/interrupt-controller/arm-gic.h>
5 #include <dt-bindings/mailbox/tegra186-hsp.h>
6 #include <dt-bindings/memory/tegra186-mc.h>
7 #include <dt-bindings/pinctrl/pinctrl-tegra-io-pad.h>
8 #include <dt-bindings/power/tegra186-powergate.h>
9 #include <dt-bindings/reset/tegra186-reset.h>
10 #include <dt-bindings/thermal/tegra186-bpmp-thermal.h>
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H A Dtegra194.dtsi1 // SPDX-License-Identifier: GPL-2.0
2 #include <dt-bindings/clock/tegra194-clock.h>
3 #include <dt-bindings/gpio/tegra194-gpio.h>
4 #include <dt-bindings/interrupt-controller/arm-gic.h>
5 #include <dt-bindings/mailbox/tegra186-hsp.h>
6 #include <dt-bindings/pinctrl/pinctrl-tegra-io-pad.h>
7 #include <dt-bindings/pinctrl/pinctrl-tegra.h>
8 #include <dt-bindings/power/tegra194-powergate.h>
9 #include <dt-bindings/reset/tegra194-reset.h>
10 #include <dt-bindings/thermal/tegra194-bpmp-thermal.h>
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H A Dtegra234.dtsi1 // SPDX-License-Identifier: GPL-2.0
3 #include <dt-bindings/clock/tegra234-clock.h>
4 #include <dt-bindings/gpio/tegra234-gpio.h>
5 #include <dt-bindings/interrupt-controller/arm-gic.h>
6 #include <dt-bindings/mailbox/tegra186-hsp.h>
7 #include <dt-bindings/memory/tegra234-mc.h>
8 #include <dt-bindings/pinctrl/pinctrl-tegra-io-pad.h>
9 #include <dt-bindings/power/tegra234-powergate.h>
10 #include <dt-bindings/reset/tegra234-reset.h>
11 #include <dt-bindings/thermal/tegra234-bpmp-thermal.h>
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H A Dtegra186-p2771-0000.dts1 // SPDX-License-Identifier: GPL-2.0
2 /dts-v1/;
4 #include <dt-bindings/input/linux-event-codes.h>
5 #include <dt-bindings/input/gpio-keys.h>
7 #include "tegra186-p3310.dtsi"
11 compatible = "nvidia,p2771-0000", "nvidia,tegra186";
23 #address-cells = <1>;
24 #size-cells = <0>;
30 remote-endpoint = <&xbar_i2s1_ep>;
38 dai-format = "i2s";
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H A Dtegra194-p2972-0000.dts1 // SPDX-License-Identifier: GPL-2.0
2 /dts-v1/;
4 #include <dt-bindings/input/linux-event-codes.h>
5 #include <dt-bindings/input/gpio-keys.h>
7 #include "tegra194-p2888.dtsi"
11 compatible = "nvidia,p2972-0000", "nvidia,tegra194";
24 #address-cells = <1>;
25 #size-cells = <0>;
31 remote-endpoint = <&xbar_i2s1_ep>;
39 dai-format = "i2s";
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H A Dtegra194-p3509-0000.dtsi1 // SPDX-License-Identifier: GPL-2.0
3 #include <dt-bindings/gpio/tegra194-gpio.h>
4 #include <dt-bindings/input/linux-event-codes.h>
5 #include <dt-bindings/input/gpio-keys.h>
19 #address-cells = <1>;
20 #size-cells = <0>;
26 remote-endpoint = <&xbar_i2s3_ep>;
34 dai-format = "i2s";
45 #address-cells = <1>;
46 #size-cells = <0>;
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