| /linux/drivers/usb/typec/mux/ |
| H A D | ps883x.c | 1 // SPDX-License-Identifier: GPL-2.0+
3 * Parade ps883x usb retimer driver
8 #include <drm/bridge/aux-bridge.h>
49 struct typec_retimer *retimer; member
61 struct mutex lock; /* protect non-concurrent retimer & switch */
67 static int ps883x_enable_vregs(struct ps883x_retimer *retimer) in ps883x_enable_vregs() argument
69 struct device *dev = &retimer->client->dev; in ps883x_enable_vregs()
72 ret = regulator_enable(retimer->vdd33_supply); in ps883x_enable_vregs()
78 ret = regulator_enable(retimer->vdd33_cap_supply); in ps883x_enable_vregs()
86 ret = regulator_enable(retimer->vdd_supply); in ps883x_enable_vregs()
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| /linux/drivers/usb/typec/ |
| H A D | retimer.c | 1 // SPDX-License-Identifier: GPL-2.0
5 * USB Type-C Retimer support.
18 #include "retimer.h"
35 return dev ? to_typec_retimer(dev) : ERR_PTR(-EPROBE_DEFER); in typec_retimer_match()
39 * fwnode_typec_retimer_get - Find USB Type-C retimer.
42 * Finds a retimer linked to the caller. This function is primarily meant for the
43 * Type-C drivers. Returns a reference to the retimer on success, NULL if no
44 * matching connection was found, or ERR_PTR(-EPROBE_DEFER) when a connection
45 * was found but the retimer has not been enumerated yet.
49 struct typec_retimer *retimer; in fwnode_typec_retimer_get() local
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| /linux/Documentation/devicetree/bindings/usb/ |
| H A D | parade,ps8830.yaml | 1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Parade PS883x USB and DisplayPort Retimer
10 - Abel Vesa <abel.vesa@linaro.org>
15 - items:
16 - const: parade,ps8833
17 - const: parade,ps8830
18 - const: parade,ps8830
25 - description: XO Clock
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|
| H A D | nxp,ptn36502.yaml | 1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: NXP PTN36502 Type-C USB 3.1 Gen 1 and DisplayPort v1.2 combo redriver
10 - Luca Weiss <luca.weiss@fairphone.com>
15 - nxp,ptn36502
20 vdd18-supply:
23 orientation-switch: true
24 retimer-switch: true
31 description: Super Speed (SS) Output endpoint to the Type-C connector
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| H A D | onnn,nb7vpq904m.yaml | 1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: ON Semiconductor Type-C DisplayPort ALT Mode Linear Redriver
10 - Neil Armstrong <neil.armstrong@linaro.org>
15 - onnn,nb7vpq904m
20 vcc-supply:
23 enable-gpios: true
24 orientation-switch: true
25 retimer-switch: true
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| H A D | usb-switch.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/usb/usb-switch.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16 mode-switch:
20 orientation-switch:
24 retimer-switch:
|
| /linux/arch/arm64/boot/dts/qcom/ |
| H A D | qcs8550-aim300-aiot.dts | 1 // SPDX-License-Identifier: BSD-3-Clause
3 * Copyright (c) 2023-2024, Qualcomm Innovation Center, Inc. All rights reserved.
6 /dts-v1/;
8 #include <dt-bindings/leds/common.h>
9 #include "qcs8550-aim300.dtsi"
16 compatible = "qcom,qcs8550-aim300-aiot", "qcom,qcs8550-aim300", "qcom,qcs8550",
24 stdout-path = "serial0:115200n8";
27 gpio-keys {
28 compatible = "gpio-keys";
30 pinctrl-0 = <&volume_up_n>;
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| /linux/drivers/thunderbolt/ |
| H A D | nvm.c | 1 // SPDX-License-Identifier: GPL-2.0
32 * struct tb_nvm_vendor_ops - Vendor specific NVM operations
44 * struct tb_nvm_vendor - Vendor to &struct tb_nvm_vendor_ops mapping
58 struct tb_switch *sw = tb_to_switch(nvm->dev); in intel_switch_nvm_version()
63 * If the switch is in safe-mode the only accessible portion of in intel_switch_nvm_version()
64 * the NVM is the non-active one where userspace is expected to in intel_switch_nvm_version()
67 if (sw->safe_mode) in intel_switch_nvm_version()
74 hdr_size = sw->generation < 3 ? SZ_8K : SZ_16K; in intel_switch_nvm_version()
76 nvm_size = (nvm_size - hdr_size) / 2; in intel_switch_nvm_version()
82 nvm->major = (val >> 16) & 0xff; in intel_switch_nvm_version()
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| /linux/drivers/hwmon/ |
| H A D | intel-m10-bmc-hwmon.c | 1 // SPDX-License-Identifier: GPL-2.0
5 * Copyright (C) 2018-2020 Intel Corporation. All rights reserved.
10 #include <linux/mfd/intel-m10-bmc.h>
42 { 0x168, 0x0, 0x0, 0x0, 0x0, 500, "Retimer A Temperature" },
43 { 0x16c, 0x0, 0x0, 0x0, 0x0, 500, "Retimer A SerDes Temperature" },
44 { 0x170, 0x0, 0x0, 0x0, 0x0, 500, "Retimer B Temperature" },
45 { 0x174, 0x0, 0x0, 0x0, 0x0, 500, "Retimer B SerDes Temperature" },
242 { 0x1a8, 0x0, 0x0, 0x0, 0x0, 1000, "QSFP28-1 Temperature" },
243 { 0x1ac, 0x0, 0x0, 0x0, 0x0, 1000, "QSFP28-2 Temperature" },
244 { 0x1b0, 0x0, 0x0, 0x0, 0x0, 1000, "QSFP28-3 Temperature" },
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|
| H A D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
20 sensors-detect script from the lm_sensors package. Read
21 <file:Documentation/hwmon/userspace-tools.rst> for details.
76 with SMpro co-processor.
279 will be called as370-hwmon.
312 will be called axi-fan-control
321 lm-sensors 2.10.1 for proper userspace support.
340 tristate "Kandou KB9002 PCIe retimer"
391 Only Intel-based Apple's computers are supported (MacBook Pro,
398 the laptop to act as a pinball machine-esque joystick.
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| /linux/drivers/net/ethernet/sfc/ |
| H A D | mcdi_pcol.h | 1 /* SPDX-License-Identifier: GPL-2.0-only */
4 * Copyright 2009-2018 Solarflare Communications Inc.
5 * Copyright 2019-2020 Xilinx Inc.
13 /* Power-on reset state */
35 /* The 'doorbell' addresses are hard-wired to alert the MC when written */
38 /* The rest of these are firmware-defined */
46 /* Values to be written to the per-port status dword in shared
71 * | | \--- Response
72 * | \------- Error
73 * \------------------------------ Resync (always set)
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| /linux/drivers/gpu/drm/amd/include/ |
| H A D | atombios.h | 2 * Copyright 2006-2007 Advanced Micro Devices, Inc.
107 #define ATOM_SCALER_DISABLE 0 //For Fudo, it's bypass and auto-cengter & no replication
108 #define ATOM_SCALER_CENTER 1 //For Fudo, it's bypass and auto-center & auto replication
110 #define ATOM_SCALER_MULTI_EX 3 //For Fudo only, it's multi-tap mode only used to drive TV or CV,…
222 UCHAR uaFirmWareSignature[4]; //Signature to distinguish between Atombios and non-atombios,
245 UCHAR uaFirmWareSignature[4]; //Signature to distinguish between Atombios and non-atombios,
343 …kParam; //Function Table,only used by Bios, obsolete soon.Switch to use "ReadEDIDFr…
427 …ONG ulPointerReturnFlag:1; // BYTE_3[7]=1 - Return the pointer to the right Data Block; BYTE_…
433 …ONG ulPointerReturnFlag:1; // BYTE_3[7]=1 - Return the pointer to the right Data Block; BYTE_…
440 …ULONG ulClock; //When returen, it's the re-calculated clock based on given Fb_div Post_Di…
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| /linux/ |
| H A D | MAINTAINERS | 5 ----------
[all...] |