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Searched +full:tegra210 +full:- +full:i2s (Results 1 – 22 of 22) sorted by relevance

/openbmc/linux/sound/soc/tegra/
H A DMakefile1 # SPDX-License-Identifier: GPL-2.0
3 snd-soc-tegra-pcm-objs := tegra_pcm.o
4 snd-soc-tegra-utils-objs += tegra_asoc_utils.o
5 snd-soc-tegra20-ac97-objs := tegra20_ac97.o
6 snd-soc-tegra20-das-objs := tegra20_das.o
7 snd-soc-tegra20-i2s-objs := tegra20_i2s.o
8 snd-soc-tegra20-spdif-objs := tegra20_spdif.o
9 snd-soc-tegra30-ahub-objs := tegra30_ahub.o
10 snd-soc-tegra30-i2s-objs := tegra30_i2s.o
11 snd-soc-tegra210-ahub-objs := tegra210_ahub.o
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H A DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
3 tristate "SoC Audio for the Tegra System-on-Chip"
31 tristate "Tegra20 I2S interface"
35 Tegra20 I2S interface. You will also need to select the individual
53 tristate "Tegra30 I2S interface"
57 Tegra30 I2S interface. You will also need to select the individual
61 tristate "Tegra210 AHUB module"
67 Say Y or M if you want to add support for Tegra210 AHUB module.
70 tristate "Tegra210 DMIC module"
77 Say Y or M if you want to add support for Tegra210 DMIC module.
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H A Dtegra210_i2s.c1 // SPDX-License-Identifier: GPL-2.0-only
3 // tegra210_i2s.c - Tegra210 I2S driver
30 * On Tegra210, I2S4 has "i2s4a" and "i2s4b" pins and below update
31 * is required to select i2s4b for it to be functional for I2S
42 regmap_write(regmap, TEGRA210_I2S_SLOT_CTRL, total_slots - 1); in tegra210_i2s_set_slot_ctrl()
50 struct tegra210_i2s *i2s = dev_get_drvdata(dev); in tegra210_i2s_set_clock_rate() local
54 regmap_read(i2s->regmap, TEGRA210_I2S_CTRL, &val); in tegra210_i2s_set_clock_rate()
56 /* No need to set rates if I2S is being operated in slave */ in tegra210_i2s_set_clock_rate()
60 err = clk_set_rate(i2s->clk_i2s, clock_rate); in tegra210_i2s_set_clock_rate()
62 dev_err(dev, "can't set I2S bit clock rate %u, err: %d\n", in tegra210_i2s_set_clock_rate()
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H A Dtegra210_i2s.h1 /* SPDX-License-Identifier: GPL-2.0-only */
3 * 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
3 // tegra_audio_graph_card.c - Audio Graph based Tegra Machine Driver
5 // Copyright (c) 2020-2021 NVIDIA CORPORATION. All rights reserved.
13 #include <sound/soc-dai.h>
51 !dai->driver->ops || in need_clk_update()
52 !dai->driver->name) in need_clk_update()
55 if (strstr(dai->driver->name, "I2S") || in need_clk_update()
56 strstr(dai->driver->name, "DMIC") || in need_clk_update()
57 strstr(dai->driver->name, "DSPK")) in need_clk_update()
68 struct asoc_simple_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) 2020-2024, 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 + (TEGRA210_XBAR_PART1_RX * 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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/openbmc/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
30 clock-names:
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/openbmc/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 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";
33 hvddio-pex-supply = <&vdd_1v8>;
34 dvddio-pex-supply = <&vdd_pex_1v05>;
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/openbmc/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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/openbmc/linux/
H A Dopengrok0.0.log1 2024-12-28 20:09:05.996-0600 FINEST t1171 PendingFileCompleter.doRename: Moved pending as file: '/opengrok/data/xref/openbmc/linux/drivers/staging/media/av7110/video-continue.rst.gz'
2 2024-12-28 20:09:05.942-0600 FINEST t1149 PendingFileCompleter.doRename: Moved pending as file: '/opengrok/data/xref/openbmc/u-boot/arch/sh/config.mk.gz'
3 2024-12-2
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H A Dopengrok1.0.log1 2024-12-28 20:07:11.902-0600 FINER t583 IndexDatabase.createAnnotationCache: failed to create annotation: repository {dir='/opengrok/src/openbmc/linux',type=git,historyCache=on,renamed=false,merge=true,annotationCache=off} does not allow to create annotation cache for '/opengrok/src/openbmc/linux/drivers/net/ethernet/marvell/mvpp2/mvpp2_prs.c'
2 2024-12-28 20:07:11.913-0600 FINEST t583 Statistics.logIt: Added: '/openbmc/linux/drivers/net/ethernet/marvell/mvpp2/mvpp2_prs.c' (CAnalyzer) (took 116 ms)
3 2024-12-28 20:07:11.899-0600 FINER t593 IndexDatabase.createAnnotationCache: failed to create annotation: repository {dir='/opengrok/src/openbmc/linux',type=git,historyCache=on,renamed=false,merge=true,annotationCache=off} does not allow to create annotation cache for '/opengrok/src/openbmc/linux/tools/testing/selftests/powerpc/tm/tm-signa
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H A Dopengrok2.0.log1 2024-12-28 20:05:26.116-0600 FINEST t586 Statistics.logIt: Added: '/openbmc/linux/tools/testing/selftests/drivers/net/mlxsw/rtnetlink.sh' (ShAnalyzer) (took 79 ms)
2 2024-12-28 20:05:26.112-0600 FINER t592 IndexDatabase.createAnnotationCache: failed to create annotation: repository {dir='/opengrok/src/openbmc/qemu',type=git,historyCache=on,renamed=false,merge=true,annotationCache=off} does not allow to create annotation cache for '/opengrok/src/openbmc/qemu/chardev/spice.c'
3 2024-12-28 20:05:26.116-0600 FINEST t592 Statistics.logIt: Added: '/openbmc/qemu/chardev/spice.c' (CAnalyzer) (took 33 ms)
4 2024-1
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H A DMAINTAINERS5 ----------
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/openbmc/
Dopengrok1.0.log1 2025-01-07 03:00:34.968-0600 FINE t1 Executor.registerErrorHandler: Installing default uncaught exception handler
2 2025-01-07 03:00:35.081-0600 INFO t1 Indexer.parseOptions: Indexer options: [-c, /usr/local/bin/ctags, -T, 12, -s, /opengrok/src, -
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Dopengrok2.0.log1 2025-01-06 03:00:36.640-0600 FINE t1 Executor.registerErrorHandler: Installing default uncaught exception handler
2 2025-01-06 03:00:36.753-0600 INFO t1 Indexer.parseOptions: Indexer options: [-c, /usr/local/bin/ctags, -T, 12, -s, /opengrok/src, -
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