/linux/Documentation/devicetree/bindings/usb/ |
H A D | mediatek,mtu3.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 4 --- 6 $schema: http://devicetree.org/meta-schemas/core.yaml# 11 - Chunfeng Yun <chunfeng.yun@mediatek.com> 14 - $ref: usb-drd.yaml 23 - enum: 24 - mediatek,mt2712-mtu3 25 - mediatek,mt8173-mtu3 26 - mediatek,mt8183-mtu3 27 - mediatek,mt8186-mtu3 [all …]
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H A D | mediatek,musb.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 4 --- 6 $schema: http://devicetree.org/meta-schemas/core.yaml# 11 - Min Guo <min.guo@mediatek.com> 15 pattern: '^usb@[0-9a-f]+$' 19 - enum: 20 - mediatek,mt8516-musb 21 - mediatek,mt2701-musb 22 - mediatek,mt7623-musb 23 - const: mediatek,mtk-musb [all …]
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H A D | st,stusb160x.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: STMicroelectronics STUSB160x Type-C controller 10 - Amelie Delaunay <amelie.delaunay@foss.st.com> 15 - st,stusb1600 23 vdd-supply: 24 description: main power supply (4.1V-22V) 26 vsys-supply: 27 description: low power supply (3.0V-5.5V) [all …]
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H A D | willsemi,wusb3801.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: WUSB3801 Type-C port controller 10 The Will Semiconductor WUSB3801 is a USB Type-C port controller which 11 supports role and plug orientation detection using the CC pins. It is 12 compatible with the USB Type-C Cable and Connector Specification v1.2. 15 - Samuel Holland <samuel@sholland.org> 20 - willsemi,wusb3801 30 $ref: ../connector/usb-connector.yaml# [all …]
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H A D | mediatek,mt6360-tcpc.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 3 --- 4 $id: http://devicetree.org/schemas/usb/mediatek,mt6360-tcpc.yaml# 5 $schema: http://devicetree.org/meta-schemas/core.yaml# 7 title: Mediatek MT6360 Type-C Port Switch and Power Delivery controller 10 - ChiYuan Huang <cy_huang@richtek.com> 13 Mediatek MT6360 is a multi-functional device. It integrates charger, ADC, flash, RGB indicators, 14 regulators (BUCKs/LDOs), and TypeC Port Switch with Power Delivery controller. 15 This document only describes MT6360 Type-C Port Switch and Power Delivery controller. 20 - mediatek,mt6360-tcpc [all …]
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H A D | richtek,rt1711h.txt | 4 - compatible : Must be "richtek,rt1711h". 5 - reg : Must be 0x4e, it's slave address of RT1711H. 6 - interrupts : <a b> where a is the interrupt number and b represents an 9 Required sub-node: 10 - connector: The "usb-c-connector" attached to the tcpci chip, the bindings 12 Documentation/devicetree/bindings/connector/usb-connector.yaml 18 interrupt-parent = <&gpio26>; 22 compatible = "usb-c-connector"; 23 label = "USB-C"; 24 data-role = "dual"; [all …]
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H A D | analogix,anx7411.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: Analogix ANX7411 Type-C controller 10 - Xin Ji <xji@analogixsemi.com> 15 - analogix,anx7411 25 $ref: ../connector/usb-connector.yaml 29 const: usb-c-connector 32 - compatible 33 - reg [all …]
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H A D | nxp,ptn5110.yaml | 1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) 3 --- 5 $schema: http://devicetree.org/meta-schemas/core.yaml# 7 title: NXP PTN5110 Type-C Port Controller 10 - Li Jun <jun.li@nxp.com> 15 - const: nxp,ptn5110 16 - const: tcpci 26 $ref: /schemas/connector/usb-connector.yaml# 30 - compatible 31 - reg [all …]
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H A D | fcs,fusb302.yaml | 1 # SPDX-License-Identifier: GPL-2.0 3 --- 5 $schema: http://devicetree.org/meta-schemas/core.yaml# 7 title: Fairchild FUSB302 Type-C Port controller 10 - Rob Herring <robh@kernel.org> 22 vbus-supply: 23 description: VBUS power supply 27 $ref: /schemas/connector/usb-connector.yaml# 31 - compatible 32 - reg [all …]
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/linux/arch/arm64/boot/dts/qcom/ |
H A D | sc7280-idp-ec-h1.dtsi | 1 // SPDX-License-Identifier: BSD-3-Clause 11 pinctrl-0 = <&qup_spi10_data_clk>, <&qup_spi10_cs_gpio_init_high>, <&qup_spi10_cs_gpio>; 12 cs-gpios = <&tlmm 43 GPIO_ACTIVE_LOW>; 15 compatible = "google,cros-ec-spi"; 17 interrupt-parent = <&tlmm>; 19 pinctrl-names = "default"; 20 pinctrl-0 = <&ap_ec_int_l>; 21 spi-max-frequency = <3000000>; 22 wakeup-source; 25 compatible = "google,cros-ec-pwm"; [all …]
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/linux/arch/arm/boot/dts/aspeed/ |
H A D | aspeed-bmc-facebook-bletchley.dts | 1 // SPDX-License-Identifier: GPL-2.0+ 3 /dts-v1/; 5 #include "aspeed-g6.dtsi" 6 #include <dt-bindings/gpio/aspeed-gpio.h> 7 #include <dt-bindings/usb/pd.h> 8 #include <dt-bindings/leds/leds-pca955x.h> 9 #include <dt-bindings/interrupt-controller/irq.h> 10 #include <dt-bindings/i2c/i2c.h> 14 compatible = "facebook,bletchley-bmc", "aspeed,ast2600"; 29 iio-hwmon { [all …]
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/linux/drivers/extcon/ |
H A D | extcon-usbc-cros-ec.c | 1 // SPDX-License-Identifier: GPL-2.0 7 #include <linux/extcon-provider.h> 28 unsigned int dr; /* data role */ 29 bool pr; /* power role (true if VBUS enabled) */ 49 * cros_ec_pd_command() - Send a command to the EC. 73 return -ENOMEM; in cros_ec_pd_command() 75 msg->version = version; in cros_ec_pd_command() 76 msg->command = command; in cros_ec_pd_command() 77 msg->outsize = outsize; in cros_ec_pd_command() 78 msg->insize = insize; in cros_ec_pd_command() [all …]
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/linux/Documentation/usb/ |
H A D | chipidea.rst | 2 ChipIdea Highspeed Dual Role Controller Driver 6 ----------------------------------- 12 ------------------------- 29 otg-rev = <0x0200>; 30 adp-disable; 33 ------------------- 35 1) Power up 2 Freescale i.MX6Q sabre SD boards with gadget class driver loaded 41 The A-device (with micro A plug inserted) should enumerate B-device. 43 3) Role switch 45 On B-device:: [all …]
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/linux/drivers/net/dsa/sja1105/ |
H A D | sja1105_clocking.c | 1 // SPDX-License-Identifier: BSD-3-Clause 2 /* Copyright 2016-2018 NXP 3 * Copyright (c) 2018-2019, Vladimir Oltean <olteanv@gmail.com> 107 sja1105_packing(buf, &idiv->clksrc, 28, 24, size, op); in sja1105_cgu_idiv_packing() 108 sja1105_packing(buf, &idiv->autoblock, 11, 11, size, op); in sja1105_cgu_idiv_packing() 109 sja1105_packing(buf, &idiv->idiv, 5, 2, size, op); in sja1105_cgu_idiv_packing() 110 sja1105_packing(buf, &idiv->pd, 0, 0, size, op); in sja1105_cgu_idiv_packing() 116 const struct sja1105_regs *regs = priv->info->regs; in sja1105_cgu_idiv_config() 117 struct device *dev = priv->ds->dev; in sja1105_cgu_idiv_config() 121 if (regs->cgu_idiv[port] == SJA1105_RSV_ADDR) in sja1105_cgu_idiv_config() [all …]
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/linux/drivers/usb/typec/ |
H A D | class.c | 1 // SPDX-License-Identifier: GPL-2.0 3 * USB Type-C Connector Class 29 /* ------------------------------------------------------------------------- */ 66 return partner->identity; in get_pd_identity() 70 return cable->identity; in get_pd_identity() 77 struct typec_port *port = to_typec_port(dev->parent); in get_pd_product_type() 85 if (port->data_role == TYPEC_HOST) in get_pd_product_type() 86 ptype = product_type_ufp[PD_IDH_PTYPE(id->id_header)]; in get_pd_product_type() 88 ptype = product_type_dfp[PD_IDH_DFP_PTYPE(id->id_header)]; in get_pd_product_type() 91 ptype = product_type_cable[PD_IDH_PTYPE(id->id_header)]; in get_pd_product_type() [all …]
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/linux/Documentation/devicetree/bindings/chrome/ |
H A D | google,cros-ec-typec.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 3 --- 4 $id: http://devicetree.org/schemas/chrome/google,cros-ec-typec.yaml# 5 $schema: http://devicetree.org/meta-schemas/core.yaml# 10 - Benson Leung <bleung@chromium.org> 11 - Prashant Malani <pmalani@chromium.org> 17 cros-ec node like google,cros-ec-spi. 21 const: google,cros-ec-typec 23 '#address-cells': 26 '#size-cells': [all …]
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/linux/drivers/platform/chrome/ |
H A D | cros_ec_typec.c | 1 // SPDX-License-Identifier: GPL-2.0-only 23 #define DRV_NAME "cros-ec-typec" 35 /* Supply the USB role switch with the correct pld_crc if it's missing. */ in cros_typec_role_switch_quirk() 36 switch_fwnode = fwnode_find_reference(fwnode, "usb-role-switch", 0); in cros_typec_role_switch_quirk() 40 if (adev && !adev->pld_crc) in cros_typec_role_switch_quirk() 41 adev->pld_crc = to_acpi_device_node(fwnode)->pld_crc; in cros_typec_role_switch_quirk() 51 .port = port->port_num, in cros_typec_enter_usb_mode() 57 return cros_ec_cmd(port->typec_data->ec, 0, EC_CMD_TYPEC_CONTROL, in cros_typec_enter_usb_mode() 64 struct cros_typec_data *data = port->typec_data; in cros_typec_perform_role_swap() 67 int role, ret; in cros_typec_perform_role_swap() local [all …]
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/linux/Documentation/ABI/testing/ |
H A D | sysfs-class-usb_power_delivery | 5 Directory for USB Power Delivery devices. 11 File showing the USB Power Delivery Specification Revision used 19 specific revision of the USB Power Delivery Specification. In 23 What: /sys/class/usb_power_delivery/.../source-capabilities 28 set of Power Data Objects (PDO), each representing a type of 29 power supply. The order of the PDO objects is defined in the USB 30 Power Delivery Specification. Each PDO - power supply - will 33 power supply type name (":" as delimiter). 37 What: /sys/class/usb_power_delivery/.../sink-capabilities 42 of Power Data Objects (PDO) just like with source capabilities, [all …]
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/linux/Documentation/driver-api/usb/ |
H A D | typec.rst | 3 USB Type-C connector class 7 ------------ 9 The typec class is meant for describing the USB Type-C ports in a system to the 14 The platforms are expected to register every USB Type-C port they have with the 15 class. In a normal case the registration will be done by a USB Type-C or PD PHY 18 considers the component registering the USB Type-C ports with the class as "port 26 attributes are described in Documentation/ABI/testing/sysfs-class-typec. 29 -------------------- 36 "port0-partner". Full path to the device would be 37 /sys/class/typec/port0/port0-partner/. [all …]
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/linux/arch/arm64/boot/dts/exynos/google/ |
H A D | gs101-pixel-common.dtsi | 1 // SPDX-License-Identifier: GPL-2.0-only 3 * Device Tree nodes common for all GS101-based Pixel 5 * Copyright 2021-2023 Google LLC 6 * Copyright 2023 Linaro Ltd - <peter.griffin@linaro.org> 9 /dts-v1/; 11 #include <dt-bindings/gpio/gpio.h> 12 #include <dt-bindings/input/input.h> 13 #include <dt-bindings/usb/pd.h> 14 #include "gs101-pinctrl.h" 25 stdout-path = &serial_0; [all …]
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/linux/drivers/usb/cdns3/ |
H A D | core.h | 1 /* SPDX-License-Identifier: GPL-2.0 */ 5 * Copyright (C) 2017-2018 NXP 6 * Copyright (C) 2018-2019 Cadence. 15 #include <linux/usb/role.h> 20 * struct cdns_role_driver - host/gadget role driver 21 * @start: start this role 22 * @stop: stop this role 23 * @suspend: suspend callback for this role 24 * @resume: resume callback for this role 25 * @irq: irq handler for this role [all …]
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/linux/drivers/usb/mtu3/ |
H A D | mtu3.h | 1 /* SPDX-License-Identifier: GPL-2.0 */ 3 * mtu3.h - MediaTek USB3 DRD header 26 #include <linux/usb/role.h> 35 #define MU3D_EP_TXCR0(epnum) (U3D_TX1CSR0 + (((epnum) - 1) * 0x10)) 36 #define MU3D_EP_TXCR1(epnum) (U3D_TX1CSR1 + (((epnum) - 1) * 0x10)) 37 #define MU3D_EP_TXCR2(epnum) (U3D_TX1CSR2 + (((epnum) - 1) * 0x10)) 39 #define MU3D_EP_RXCR0(epnum) (U3D_RX1CSR0 + (((epnum) - 1) * 0x10)) 40 #define MU3D_EP_RXCR1(epnum) (U3D_RX1CSR1 + (((epnum) - 1) * 0x10)) 41 #define MU3D_EP_RXCR2(epnum) (U3D_RX1CSR2 + (((epnum) - 1) * 0x10)) 43 #define USB_QMU_TQHIAR(epnum) (U3D_TXQHIAR1 + (((epnum) - 1) * 0x4)) [all …]
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/linux/drivers/usb/core/ |
H A D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0 24 Say N here if you don't want USB power session persistence 26 devices that lose power get reenumerated as if they had been 29 through the power/persist sysfs node. See 30 Documentation/driver-api/usb/persist.rst for more info. 45 Say N here unless you require new-device enumeration failure to 64 "Dual-Role" device, which can act as either a device 65 or a host. The initial role is decided by the type of 67 role devices talk to each other. 69 Select this only if your board has Mini-AB/Micro-AB [all …]
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/linux/Documentation/devicetree/bindings/phy/ |
H A D | nvidia,tegra210-xusb-padctl.yaml | 1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause 3 --- 4 $id: http://devicetree.org/schemas/phy/nvidia,tegra210-xusb-padctl.yaml# 5 $schema: http://devicetree.org/meta-schemas/core.yaml# 10 - Thierry Reding <thierry.reding@gmail.com> 11 - Jon Hunter <jonathanh@nvidia.com> 21 Some of the lanes are high-speed lanes, which can be used for PCIe, SATA or 22 super-speed USB. Other lanes are for various types of low-speed, full-speed 23 or high-speed USB (such as UTMI, ULPI and HSIC). The XUSB pad controller 24 contains a software-configurable mux that sits between the I/O controller [all …]
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H A D | nvidia,tegra186-xusb-padctl.yaml | 1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause 3 --- 4 $id: http://devicetree.org/schemas/phy/nvidia,tegra186-xusb-padctl.yaml# 5 $schema: http://devicetree.org/meta-schemas/core.yaml# 10 - Thierry Reding <thierry.reding@gmail.com> 11 - Jon Hunter <jonathanh@nvidia.com> 21 Some of the lanes are high-speed lanes, which can be used for PCIe, SATA or 22 super-speed USB. Other lanes are for various types of low-speed, full-speed 23 or high-speed USB (such as UTMI, ULPI and HSIC). The XUSB pad controller 24 contains a software-configurable mux that sits between the I/O controller [all …]
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