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Searched +full:tegra210 +full:- +full:i2s (Results 1 – 17 of 17) sorted by relevance

/linux/Documentation/devicetree/bindings/sound/
H A Dnvidia,tegra210-i2s.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/sound/nvidia,tegra210-i2s.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Tegra210 I2S Controller
10 The Inter-IC Sound (I2S) controller implements full-duplex,
11 bi-directional and single direction point-to-point serial
12 interfaces. It can interface with I2S compatible devices.
13 I2S controller can operate both in master and slave mode.
16 - Jon Hunter <jonathanh@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 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Tegra210 AHUB
11 for audio pre-processing, post-processing and a programmable full
13 external interfaces such as I2S, DMIC, DSPK. It interfaces with ADMA
17 - Jon Hunter <jonathanh@nvidia.com>
18 - Sameer Pujar <spujar@nvidia.com>
22 pattern: "^ahub@[0-9a-f]*$"
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H A Dnvidia,tegra-audio-graph-card.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/sound/nvidia,tegra-audio-graph-card.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
15 - Jon Hunter <jonathanh@nvidia.com>
16 - Sameer Pujar <spujar@nvidia.com>
19 - $ref: audio-graph.yaml#
24 - nvidia,tegra210-audio-graph-card
25 - nvidia,tegra186-audio-graph-card
26 - nvidia,tegra264-audio-graph-card
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/linux/sound/soc/tegra/
H A DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
5 tristate "SoC Audio for the Tegra System-on-Chip"
33 tristate "Tegra20 I2S interface"
37 Tegra20 I2S interface. You will also need to select the individual
55 tristate "Tegra30 I2S interface"
59 Tegra30 I2S interfac
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H A Dtegra210_i2s.c1 // SPDX-License-Identifier: GPL-2.0-only
2 // SPDX-FileCopyrightText: Copyright (c) 2020-2025 NVIDIA CORPORATION & AFFILIATES.
5 // tegra210_i2s.c - Tegra210 I2S driver
32 * On Tegra210, I2S
51 tegra210_i2s_set_slot_ctrl(struct tegra210_i2s * i2s,unsigned int total_slots,unsigned int tx_slot_mask,unsigned int rx_slot_mask) tegra210_i2s_set_slot_ctrl() argument
66 struct tegra210_i2s *i2s = dev_get_drvdata(dev); tegra210_i2s_set_clock_rate() local
105 struct tegra210_i2s *i2s = dev_get_drvdata(dev); tegra210_i2s_sw_reset() local
152 struct tegra210_i2s *i2s = dev_get_drvdata(dev); tegra210_i2s_init() local
182 struct tegra210_i2s *i2s = dev_get_drvdata(dev); tegra210_i2s_runtime_suspend() local
194 struct tegra210_i2s *i2s = dev_get_drvdata(dev); tegra210_i2s_runtime_resume() local
209 tegra210_i2s_set_data_offset(struct tegra210_i2s * i2s,unsigned int data_offset) tegra210_i2s_set_data_offset() argument
226 struct tegra210_i2s *i2s = snd_soc_dai_get_drvdata(dai); tegra210_i2s_set_fmt() local
308 struct tegra210_i2s *i2s = snd_soc_dai_get_drvdata(dai); tegra210_i2s_set_tdm_slot() local
323 struct tegra210_i2s *i2s = snd_soc_component_get_drvdata(compnt); tegra210_i2s_get_loopback() local
334 struct tegra210_i2s *i2s = snd_soc_component_get_drvdata(compnt); tegra210_i2s_put_loopback() local
352 struct tegra210_i2s *i2s = snd_soc_component_get_drvdata(compnt); tegra210_i2s_get_fsync_width() local
363 struct tegra210_i2s *i2s = snd_soc_component_get_drvdata(compnt); tegra210_i2s_put_fsync_width() local
390 struct tegra210_i2s *i2s = snd_soc_component_get_drvdata(compnt); tegra210_i2s_cget_stereo_to_mono() local
401 struct tegra210_i2s *i2s = snd_soc_component_get_drvdata(compnt); tegra210_i2s_cput_stereo_to_mono() local
416 struct tegra210_i2s *i2s = snd_soc_component_get_drvdata(compnt); tegra210_i2s_cget_mono_to_stereo() local
427 struct tegra210_i2s *i2s = snd_soc_component_get_drvdata(compnt); tegra210_i2s_cput_mono_to_stereo() local
442 struct tegra210_i2s *i2s = snd_soc_component_get_drvdata(compnt); tegra210_i2s_pget_stereo_to_mono() local
453 struct tegra210_i2s *i2s = snd_soc_component_get_drvdata(compnt); tegra210_i2s_pput_stereo_to_mono() local
468 struct tegra210_i2s *i2s = snd_soc_component_get_drvdata(compnt); tegra210_i2s_pget_mono_to_stereo() local
479 struct tegra210_i2s *i2s = snd_soc_component_get_drvdata(compnt); tegra210_i2s_pput_mono_to_stereo() local
494 struct tegra210_i2s *i2s = snd_soc_component_get_drvdata(compnt); tegra210_i2s_pget_fifo_th() local
505 struct tegra210_i2s *i2s = snd_soc_component_get_drvdata(compnt); tegra210_i2s_pput_fifo_th() local
520 struct tegra210_i2s *i2s = snd_soc_component_get_drvdata(compnt); tegra210_i2s_get_bclk_ratio() local
531 struct tegra210_i2s *i2s = snd_soc_component_get_drvdata(compnt); tegra210_i2s_put_bclk_ratio() local
545 struct tegra210_i2s *i2s = snd_soc_dai_get_drvdata(dai); tegra210_i2s_set_dai_bclk_ratio() local
557 struct tegra210_i2s *i2s = dev_get_drvdata(dev); tegra210_i2s_set_timing_params() local
617 struct tegra210_i2s *i2s = snd_soc_dai_get_drvdata(dai); tegra210_i2s_hw_params() local
1015 struct tegra210_i2s *i2s = dev_get_drvdata(dev); tegra210_parse_client_convert() local
1053 struct tegra210_i2s *i2s; tegra210_i2s_probe() local
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H A Dtegra210_i2s.h1 /* SPDX-License-Identifier: GPL-2.0-only
2 * SPDX-FileCopyrightText: Copyright (c) 2020-2025 NVIDIA CORPORATION & AFFILIATES.
5 * tegra210_i2s.h - Definitions for Tegra210 I2S driver
12 /* Register offsets from I2S*_BASE */
H A Dtegra_audio_graph_card.c1 // SPDX-License-Identifier: GPL-2.0-only
2 // SPDX-FileCopyrightText: Copyright (c) 2020-2025 NVIDIA CORPORATION. All rights reserved.
4 // tegra_audio_graph_card.c - Audio Graph based Tegra Machine Driver
12 #include <sound/soc-dai.h>
50 !dai->driver->ops || in need_clk_update()
51 !dai->driver->name) in need_clk_update()
54 if (strstr(dai->driver->name, "I2S") || in need_clk_update()
55 strstr(dai->driver->name, "DMIC") || in need_clk_update()
56 strstr(dai->driver->name, "DSPK")) in need_clk_update()
67 struct simple_util_priv *simple = snd_soc_card_get_drvdata(rtd->card); in tegra_audio_graph_update_pll()
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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_coun in tegra_ahub_get_value_enum()
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/linux/arch/arm64/boot/dts/nvidia/
H A Dtegra210.dtsi1 // SPDX-License-Identifier: GPL-2.0
2 #include <dt-bindings/clock/tegra210-car.h>
3 #include <dt-bindings/gpio/tegra-gpio.h>
4 #include <dt-bindings/memory/tegra210-mc.h>
5 #include <dt-bindings/pinctrl/pinctrl-tegra.h>
6 #include <dt-bindings/pinctrl/pinctrl-tegra-io-pad.h>
7 #include <dt-bindings/reset/tegra210-car.h>
8 #include <dt-bindings/interrupt-controller/arm-gic.h>
9 #include <dt-bindings/thermal/tegra124-soctherm.h>
10 #include <dt-bindings/soc/tegra-pmc.h>
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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 Dtegra264.dtsi1 // SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 #include <dt-bindings/clock/nvidia,tegra264.h>
4 #include <dt-bindings/interrupt-controller/arm-gic.h>
5 #include <dt-bindings/mailbox/tegra186-hsp.h>
6 #include <dt-bindings/memory/nvidia,tegra264.h>
7 #include <dt-bindings/power/nvidia,tegra264-bpmp.h>
8 #include <dt-bindings/reset/nvidia,tegra264.h>
12 interrupt-parent = <&gic>;
13 #address-cells = <2>;
14 #size-cells = <2>;
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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 Dtegra210-p2371-2180.dts1 // SPDX-License-Identifier: GPL-2.0
2 /dts-v1/;
4 #include "tegra210-p2180.dtsi"
5 #include "tegra210-p2597.dtsi"
9 compatible = "nvidia,p2371-2180", "nvidia,tegra210";
14 hvddio-pex-supply = <&vdd_1v8>;
15 dvddio-pex-supply = <&vdd_pex_1v05>;
16 vddio-pex-ctl-supply = <&vdd_1v8>;
19 phys = <&{/padctl@7009f000/pads/pcie/lanes/pcie-0}>,
20 <&{/padctl@7009f000/pads/pcie/lanes/pcie-1}>,
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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 Dtegra210-p3450-0000.dts1 // SPDX-License-Identifier: GPL-2.0
2 /dts-v1/;
4 #include <dt-bindings/input/gpio-keys.h>
5 #include <dt-bindings/input/linux-event-codes.h>
6 #include <dt-bindings/mfd/max77620.h>
8 #include "tegra210.dtsi"
12 compatible = "nvidia,p3450-0000", "nvidia,tegra210";
22 stdout-path = "serial0:115200n8";
25 reserved-memory {
26 #address-cells = <2>;
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/linux/drivers/clk/tegra/
H A Dclk-tegra210.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (c) 2012-2020 NVIDIA CORPORATION. All rights reserved.
8 #include <linux/clk-provider.h>
17 #include <dt-bindings/clock/tegra210-car.h>
18 #include <dt-bindings/reset/tegra210-car.h>
23 #include "clk-id.h"
27 * banks present in the Tegra210 CAR IP block. The banks are
244 /* I2S registers to handle during APE MBIST WAR */
264 * SDM fractional divisor is 16-bit 2's complement signed number within
265 * (-2^12 ... 2^12-1) range. Represented in PLL data structure as unsigned
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/linux/
H A DMAINTAINERS5 ---------------------------------------------------
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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