| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/remoteproc/ |
| D | ti,keystone-rproc.txt | 1 TI Keystone DSP devices
4 The TI Keystone 2 family of SoCs usually have one or more (upto 8) TI DSP Core
5 sub-systems that are used to offload some of the processor-intensive tasks or
8 These processor sub-systems usually contain additional sub-modules like L1
10 a dedicated local power/sleep controller etc. The DSP processor core in
13 DSP Device Node:
15 Each DSP Core sub-system is represented as a single DT node, and should also
22 --------------------
25 - compatible: Should be one of the following,
26 "ti,k2hk-dsp" for DSPs on Keystone 2 66AK2H/K SoCs
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| D | ti,k3-dsp-rproc.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only or BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/remoteproc/ti,k3-dsp-rproc.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: TI K3 DSP devices
10 - Suman Anna <s-anna@ti.com>
13 The TI K3 family of SoCs usually have one or more TI DSP Core sub-systems
14 that are used to offload some of the processor-intensive tasks or algorithms,
17 These processor sub-systems usually contain additional sub-modules like
19 controller, a dedicated local power/sleep controller etc. The DSP processor
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| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/remoteproc/ |
| D | ti,keystone-rproc.txt | 1 TI Keystone DSP devices
4 The TI Keystone 2 family of SoCs usually have one or more (upto 8) TI DSP Core
5 sub-systems that are used to offload some of the processor-intensive tasks or
8 These processor sub-systems usually contain additional sub-modules like L1
10 a dedicated local power/sleep controller etc. The DSP processor core in
13 DSP Device Node:
15 Each DSP Core sub-system is represented as a single DT node, and should also
22 --------------------
25 - compatible: Should be one of the following,
26 "ti,k2hk-dsp" for DSPs on Keystone 2 66AK2H/K SoCs
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| D | ti,k3-dsp-rproc.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/remoteproc/ti,k3-dsp-rproc.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: TI K3 DSP devices
10 - Suman Anna <s-anna@ti.com>
13 The TI K3 family of SoCs usually have one or more TI DSP Core sub-systems
14 that are used to offload some of the processor-intensive tasks or algorithms,
17 These processor sub-systems usually contain additional sub-modules like
19 controller, a dedicated local power/sleep controller etc. The DSP processor
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| /kernel/linux/linux-6.6/drivers/remoteproc/ |
| D | ti_k3_dsp_remoteproc.c | 1 // SPDX-License-Identifier: GPL-2.0-only
3 * TI K3 DSP Remote Processor(s) driver
5 * Copyright (C) 2018-2022 Texas Instruments Incorporated - https://www.ti.com/
6 * Suman Anna <s-anna@ti.com>
14 #include <linux/omap-mailbox.h>
17 #include <linux/reset.h>
24 #define KEYSTONE_RPROC_LOCAL_ADDRESS_MASK (SZ_16M - 1)
27 * struct k3_dsp_mem - internal memory structure
30 * @dev_addr: Device address of the memory region from DSP view
41 * struct k3_dsp_mem_data - memory definitions for a DSP
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| D | keystone_remoteproc.c | 1 // SPDX-License-Identifier: GPL-2.0-only
3 * TI Keystone DSP remoteproc driver
5 * Copyright (C) 2015-2017 Texas Instruments Incorporated - http://www.ti.com/
21 #include <linux/reset.h>
25 #define KEYSTONE_RPROC_LOCAL_ADDRESS_MASK (SZ_16M - 1)
28 * struct keystone_rproc_mem - internal memory structure
31 * @dev_addr: Device address of the memory region from DSP view
42 * struct keystone_rproc - keystone remote processor driver structure
48 * @reset: reset control handle
61 struct reset_control *reset; member
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| D | imx_dsp_rproc.c | 1 // SPDX-License-Identifier: GPL-2.0-only
4 #include <dt-bindings/firmware/imx/rsrc.h>
5 #include <linux/arm-smccc.h>
42 /* DSP own area */
44 /* DSP instruction area */
54 /* DSP audio mix registers */
76 * enum - Predefined Mailbox Messages
96 * struct imx_dsp_rproc - DSP remote processor state
134 * struct imx_dsp_rproc_dcfg - DSP remote processor configuration
136 * @reset: reset callback function
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| /kernel/linux/linux-6.6/sound/soc/sof/intel/ |
| D | hda-dsp.c | 1 // SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
15 * Hardware interface for generic Intel audio DSP HDA IP
21 #include <sound/hda-mlink.h>
23 #include "../sof-audio.h"
26 #include "hda-ipc.h"
32 "SOF HDA enable trace when the DSP is in D0I3 in S0");
36 * DSP Core control.
42 u32 reset; in hda_dsp_core_reset_enter() local
45 /* set reset bits for cores */ in hda_dsp_core_reset_enter()
46 reset = HDA_DSP_ADSPCS_CRST_MASK(core_mask); in hda_dsp_core_reset_enter()
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| D | hda-ctrl.c | 1 // SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
15 * Hardware interface for generic Intel audio DSP HDA IP
22 #include <sound/hda-mlink.h>
30 int hda_dsp_ctrl_link_reset(struct snd_sof_dev *sdev, bool reset) in hda_dsp_ctrl_link_reset() argument
36 /* 0 to enter reset and 1 to exit reset */ in hda_dsp_ctrl_link_reset()
37 val = reset ? 0 : SOF_HDA_GCTL_RESET; in hda_dsp_ctrl_link_reset()
39 /* enter/exit HDA controller reset */ in hda_dsp_ctrl_link_reset()
43 /* wait to enter/exit reset */ in hda_dsp_ctrl_link_reset()
52 /* enter/exit reset failed */ in hda_dsp_ctrl_link_reset()
53 dev_err(sdev->dev, "error: failed to %s HDA controller gctl 0x%x\n", in hda_dsp_ctrl_link_reset()
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| /kernel/linux/linux-5.10/sound/soc/sof/intel/ |
| D | hda-dsp.c | 1 // SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
15 * Hardware interface for generic Intel audio DSP HDA IP
21 #include "../sof-audio.h"
24 #include "hda-ipc.h"
30 "SOF HDA enable trace when the DSP is in D0I3 in S0");
34 * DSP Core control.
40 u32 reset; in hda_dsp_core_reset_enter() local
43 /* set reset bits for cores */ in hda_dsp_core_reset_enter()
44 reset = HDA_DSP_ADSPCS_CRST_MASK(core_mask); in hda_dsp_core_reset_enter()
47 reset, reset), in hda_dsp_core_reset_enter()
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| D | byt.c | 1 // SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
12 * Hardware interface for audio DSP on Baytrail, Braswell and Cherrytrail.
20 #include "../sof-audio.h"
21 #include "../../intel/common/soc-intel-quirks.h"
23 /* DSP memories */
36 /* DSP peripherals */
98 u32 offset = sdev->dsp_oops_offset; in byt_get_registers()
106 if (xoops->arch_hdr.totalsize > EXCEPT_MAX_HDR_SIZE) { in byt_get_registers()
107 dev_err(sdev->dev, "invalid header size 0x%x. FW oops is bogus\n", in byt_get_registers()
108 xoops->arch_hdr.totalsize); in byt_get_registers()
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| D | hda-ctrl.c | 1 // SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
15 * Hardware interface for generic Intel audio DSP HDA IP
26 static int hda_codec_mask = -1;
35 int hda_dsp_ctrl_link_reset(struct snd_sof_dev *sdev, bool reset) in hda_dsp_ctrl_link_reset() argument
41 /* 0 to enter reset and 1 to exit reset */ in hda_dsp_ctrl_link_reset()
42 val = reset ? 0 : SOF_HDA_GCTL_RESET; in hda_dsp_ctrl_link_reset()
44 /* enter/exit HDA controller reset */ in hda_dsp_ctrl_link_reset()
48 /* wait to enter/exit reset */ in hda_dsp_ctrl_link_reset()
57 /* enter/exit reset failed */ in hda_dsp_ctrl_link_reset()
58 dev_err(sdev->dev, "error: failed to %s HDA controller gctl 0x%x\n", in hda_dsp_ctrl_link_reset()
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| /kernel/linux/linux-5.10/drivers/remoteproc/ |
| D | ti_k3_dsp_remoteproc.c | 1 // SPDX-License-Identifier: GPL-2.0-only
3 * TI K3 DSP Remote Processor(s) driver
5 * Copyright (C) 2018-2020 Texas Instruments Incorporated - https://www.ti.com/
6 * Suman Anna <s-anna@ti.com>
14 #include <linux/omap-mailbox.h>
17 #include <linux/reset.h>
24 #define KEYSTONE_RPROC_LOCAL_ADDRESS_MASK (SZ_16M - 1)
27 * struct k3_dsp_mem - internal memory structure
30 * @dev_addr: Device address of the memory region from DSP view
41 * struct k3_dsp_mem_data - memory definitions for a DSP
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| D | keystone_remoteproc.c | 1 // SPDX-License-Identifier: GPL-2.0-only
3 * TI Keystone DSP remoteproc driver
5 * Copyright (C) 2015-2017 Texas Instruments Incorporated - http://www.ti.com/
21 #include <linux/reset.h>
25 #define KEYSTONE_RPROC_LOCAL_ADDRESS_MASK (SZ_16M - 1)
28 * struct keystone_rproc_mem - internal memory structure
31 * @dev_addr: Device address of the memory region from DSP view
42 * struct keystone_rproc - keystone remote processor driver structure
48 * @reset: reset control handle
61 struct reset_control *reset; member
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| /kernel/linux/linux-6.6/sound/soc/intel/skylake/ |
| D | skl-sst-dsp.c | 1 // SPDX-License-Identifier: GPL-2.0-only
3 * skl-sst-dsp.c - SKL SST library generic function
5 * Copyright (C) 2014-15, Intel Corporation.
12 #include "../common/sst-dsp.h"
13 #include "../common/sst-ipc.h"
14 #include "../common/sst-dsp-priv.h"
24 mutex_lock(&ctx->mutex); in skl_dsp_set_state_locked()
25 ctx->sst_state = state; in skl_dsp_set_state_locked()
26 mutex_unlock(&ctx->mutex); in skl_dsp_set_state_locked()
32 * will be reset
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| D | cnl-sst-dsp.c | 1 // SPDX-License-Identifier: GPL-2.0-only
3 * cnl-sst-dsp.c - CNL SST library generic function
5 * Copyright (C) 2016-17, Intel Corporation.
10 * Copyright (C) 2014-15, Intel Corporation.
16 #include "../common/sst-dsp.h"
17 #include "../common/sst-ipc.h"
18 #include "../common/sst-dsp-priv.h"
19 #include "cnl-sst-dsp.h"
40 "Set reset"); in cnl_dsp_core_set_reset_state()
56 "Unset reset"); in cnl_dsp_core_unset_reset_state()
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| /kernel/linux/linux-5.10/sound/soc/intel/skylake/ |
| D | skl-sst-dsp.c | 1 // SPDX-License-Identifier: GPL-2.0-only
3 * skl-sst-dsp.c - SKL SST library generic function
5 * Copyright (C) 2014-15, Intel Corporation.
12 #include "../common/sst-dsp.h"
13 #include "../common/sst-ipc.h"
14 #include "../common/sst-dsp-priv.h"
24 mutex_lock(&ctx->mutex); in skl_dsp_set_state_locked()
25 ctx->sst_state = state; in skl_dsp_set_state_locked()
26 mutex_unlock(&ctx->mutex); in skl_dsp_set_state_locked()
32 * will be reset
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| D | cnl-sst-dsp.c | 1 // SPDX-License-Identifier: GPL-2.0-only
3 * cnl-sst-dsp.c - CNL SST library generic function
5 * Copyright (C) 2016-17, Intel Corporation.
10 * Copyright (C) 2014-15, Intel Corporation.
16 #include "../common/sst-dsp.h"
17 #include "../common/sst-ipc.h"
18 #include "../common/sst-dsp-priv.h"
19 #include "cnl-sst-dsp.h"
40 "Set reset"); in cnl_dsp_core_set_reset_state()
56 "Unset reset"); in cnl_dsp_core_unset_reset_state()
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| /kernel/linux/linux-6.6/arch/arm/boot/dts/ti/keystone/ |
| D | keystone-k2hk.dtsi | 1 // SPDX-License-Identifier: GPL-2.0
5 * Copyright (C) 2013-2017 Texas Instruments Incorporated - http://www.ti.com/
8 #include <dt-bindings/reset/ti-syscon.h>
15 #address-cells = <1>;
16 #size-cells = <0>;
18 interrupt-parent = <&gic>;
21 compatible = "arm,cortex-a15";
27 compatible = "arm,cortex-a15";
33 compatible = "arm,cortex-a15";
39 compatible = "arm,cortex-a15";
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| /kernel/linux/linux-5.10/arch/arm/boot/dts/ |
| D | keystone-k2hk.dtsi | 1 // SPDX-License-Identifier: GPL-2.0
5 * Copyright (C) 2013-2017 Texas Instruments Incorporated - http://www.ti.com/
8 #include <dt-bindings/reset/ti-syscon.h>
15 #address-cells = <1>;
16 #size-cells = <0>;
18 interrupt-parent = <&gic>;
21 compatible = "arm,cortex-a15";
27 compatible = "arm,cortex-a15";
33 compatible = "arm,cortex-a15";
39 compatible = "arm,cortex-a15";
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| /kernel/linux/linux-6.6/sound/soc/codecs/ |
| D | cs35l56.c | 1 // SPDX-License-Identifier: GPL-2.0-only
27 #include <sound/soc-dapm.h>
39 flush_work(&cs35l56->dsp_work); in cs35l56_wait_dsp_ready()
73 struct snd_soc_dapm_context *dapm = snd_soc_component_get_dapm(cs35l56->component); in cs35l56_sync_asp1_mixer_widgets_with_firmware()
74 const char *prefix = cs35l56->component->name_prefix; in cs35l56_sync_asp1_mixer_widgets_with_firmware()
82 if (cs35l56->asp1_mixer_widgets_initialized) in cs35l56_sync_asp1_mixer_widgets_with_firmware()
89 ret = pm_runtime_resume_and_get(cs35l56->base.dev); in cs35l56_sync_asp1_mixer_widgets_with_firmware()
96 ret = regmap_bulk_read(cs35l56->base.regmap, CS35L56_ASP1TX1_INPUT, in cs35l56_sync_asp1_mixer_widgets_with_firmware()
99 pm_runtime_mark_last_busy(cs35l56->base.dev); in cs35l56_sync_asp1_mixer_widgets_with_firmware()
100 pm_runtime_put_autosuspend(cs35l56->base.dev); in cs35l56_sync_asp1_mixer_widgets_with_firmware()
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| /kernel/linux/linux-6.6/sound/soc/sof/imx/ |
| D | imx8ulp.c | 1 // SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
3 // Copyright 2021-2022 NXP
7 // Hardware interface for audio DSP on i.MX8ULP
9 #include <linux/arm-smccc.h>
12 #include <linux/firmware/imx/dsp.h>
26 #include "../sof-of-dev.h"
27 #include "imx-common.h"
54 /* DSP IPC handler */
64 /* Controls the HiFi4 DSP Reset: 1 in reset, 0 out of reset */ in imx8ulp_sim_lpav_start()
65 regmap_update_bits(priv->regmap, SYSCTRL0, RESET_BIT, 0); in imx8ulp_sim_lpav_start()
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/pinctrl/ |
| D | cirrus,lochnagar.yaml | 1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - patches@opensource.cirrus.com
15 Logic devices on mini-cards, as well as allowing connection of various
26 [2] Pinctrl: ../pinctrl/pinctrl-bindings.txt
29 [3] include/dt-bindings/pinctrl/lochnagar.h
37 - cirrus,lochnagar-pinctrl
39 gpio-controller: true
41 '#gpio-cells':
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| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/pinctrl/ |
| D | cirrus,lochnagar.yaml | 1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - patches@opensource.cirrus.com
15 Logic devices on mini-cards, as well as allowing connection of various
26 [2] Pinctrl: ../pinctrl/pinctrl-bindings.txt
29 [3] include/dt-bindings/pinctrl/lochnagar.h
37 - cirrus,lochnagar-pinctrl
39 gpio-controller: true
41 '#gpio-cells':
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/clock/ti/davinci/ |
| D | psc.txt | 3 The PSC provides power management, clock gating and reset functionality. It is
7 - compatible: shall be one of:
8 - "ti,da850-psc0" for PSC0 on DA850/OMAP-L138/AM18XX
9 - "ti,da850-psc1" for PSC1 on DA850/OMAP-L138/AM18XX
10 - reg: physical base address and size of the controller's register area
11 - #clock-cells: from common clock binding; shall be set to 1
12 - #power-domain-cells: from generic power domain binding; shall be set to 1.
13 - clocks: phandles to clocks corresponding to the clock-names property
14 - clock-names: list of parent clock names - depends on compatible value
15 - for "ti,da850-psc0", shall be "pll0_sysclk1", "pll0_sysclk2",
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