| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/phy/ |
| D | rockchip,inno-usb2phy.yaml | 1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/phy/rockchip,inno-usb2phy.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Heiko Stuebner <heiko@sntech.de>
15 - rockchip,px30-usb2phy
16 - rockchip,rk3128-usb2phy
17 - rockchip,rk3228-usb2phy
18 - rockchip,rk3308-usb2phy
19 - rockchip,rk3328-usb2phy
[all …]
|
| D | nvidia,tegra194-xusb-padctl.yaml | 1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/phy/nvidia,tegra194-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 …]
|
| 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 …]
|
| D | nvidia,tegra124-xusb-padctl.yaml | 1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/phy/nvidia,tegra124-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 …]
|
| 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 …]
|
| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/phy/ |
| D | phy-rockchip-inno-usb2.yaml | 1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/phy/phy-rockchip-inno-usb2.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Heiko Stuebner <heiko@sntech.de>
15 - rockchip,px30-usb2phy
16 - rockchip,rk3228-usb2phy
17 - rockchip,rk3328-usb2phy
18 - rockchip,rk3366-usb2phy
19 - rockchip,rk3399-usb2phy
[all …]
|
| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/dma/ |
| D | ste-dma40.txt | 4 - compatible: "stericsson,dma40"
5 - reg: Address range of the DMAC registers
6 - reg-names: Names of the above areas to use during resource look-up
7 - interrupt: Should contain the DMAC interrupt number
8 - #dma-cells: must be <3>
9 - memcpy-channels: Channels to be used for memcpy
12 - dma-channels: Number of channels supported by hardware - if not present
14 - disabled-channels: Channels which can not be used
18 dma: dma-controller@801c0000 {
19 compatible = "stericsson,db8500-dma40", "stericsson,dma40";
[all …]
|
| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/dma/ |
| D | stericsson,dma40.yaml | 1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: ST-Ericsson DMA40 DMA Engine
10 - Linus Walleij <linus.walleij@linaro.org>
13 - $ref: dma-controller.yaml#
16 "#dma-cells":
26 4: I2C port 1
27 5: I2C port 3
28 6: I2C port 2
[all …]
|
| /kernel/linux/linux-5.10/drivers/usb/musb/ |
| D | musb_virthub.c | 1 // SPDX-License-Identifier: GPL-2.0
3 * MUSB OTG driver virtual root hub support
6 * Copyright (C) 2005-2006 by Texas Instruments
7 * Copyright (C) 2006-2007 Nokia Corporation
29 spin_lock_irqsave(&musb->lock, flags); in musb_host_finish_resume()
31 power = musb_readb(musb->mregs, MUSB_POWER); in musb_host_finish_resume()
33 musb_dbg(musb, "root port resume stopped, power %02x", power); in musb_host_finish_resume()
34 musb_writeb(musb->mregs, MUSB_POWER, power); in musb_host_finish_resume()
41 musb->is_active = 1; in musb_host_finish_resume()
42 musb->port1_status &= ~(USB_PORT_STAT_SUSPEND | MUSB_PORT_STAT_RESUME); in musb_host_finish_resume()
[all …]
|
| /kernel/linux/linux-6.6/Documentation/ABI/stable/ |
| D | sysfs-class-udc | 6 Indicates if an OTG A-Host supports HNP at an alternate port.
14 Indicates if an OTG A-Host supports HNP at this port.
22 Indicates if an OTG A-Host enabled HNP support.
30 Indicates the current negotiated speed at this port.
38 Indicates that this port is the default Host on an OTG session
47 Indicates that this port support OTG.
55 Indicates the maximum USB speed supported by this port.
81 states are: 'not-attached', 'attached', 'powered',
|
| /kernel/linux/linux-5.10/Documentation/ABI/stable/ |
| D | sysfs-class-udc | 6 Indicates if an OTG A-Host supports HNP at an alternate port.
14 Indicates if an OTG A-Host supports HNP at this port.
22 Indicates if an OTG A-Host enabled HNP support.
30 Indicates the current negotiated speed at this port.
38 Indicates that this port is the default Host on an OTG session
47 Indicates that this port support OTG.
55 Indicates the maximum USB speed supported by this port.
81 states are: 'not-attached', 'attached', 'powered',
|
| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/usb/ |
| D | dwc2.yaml | 1 # SPDX-License-Identifier: GPL-2.0
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: DesignWare HS OTG USB 2.0 controller
10 - Rob Herring <robh@kernel.org>
13 - $ref: usb-drd.yaml#
14 - $ref: usb-hcd.yaml#
19 - const: brcm,bcm2835-usb
20 - const: hisilicon,hi6220-usb
21 - const: ingenic,jz4775-otg
[all …]
|
| D | amlogic,meson-g12a-usb-ctrl.yaml | 1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
4 ---
5 $id: http://devicetree.org/schemas/usb/amlogic,meson-g12a-usb-ctrl.yaml#
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
11 - Neil Armstrong <neil.armstrong@linaro.org>
15 in host-only mode, and a DWC2 IP Core configured for USB2 peripheral mode
20 One of the USB2 PHYs can be re-routed in peripheral mode to a DWC2 USB IP.
23 connected to the Glue to serve as OTG ID change detection.
26 host-only mode.
33 - amlogic,meson-gxl-usb-ctrl
[all …]
|
| D | fsl-usb.txt | 9 - compatible : Should be "fsl-usb2-mph" for multi port host USB
10 controllers, or "fsl-usb2-dr" for dual role USB controllers
11 or "fsl,mpc5121-usb2-dr" for dual role USB controllers of MPC5121.
13 also be mentioned (for eg. fsl-usb2-dr-v2.2 for bsc9132).
14 - phy_type : For multi port host USB controllers, should be one of
17 - reg : Offset and length of the register set for the device
18 - port0 : boolean; if defined, indicates port0 is connected for
19 fsl-usb2-mph compatible controllers. Either this property or
20 "port1" (or both) must be defined for "fsl-usb2-mph" compatible
22 - port1 : boolean; if defined, indicates port1 is connected for
[all …]
|
| /kernel/linux/linux-5.10/arch/arm/mach-pxa/ |
| D | regs-u2d.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
21 #define U2DCR_DWRE (1 << 16) /* Device Remote Wake-up Feature */
32 #define U2DINT_CC (1 << 31) /* Interrupt - Configuration Change */
33 #define U2DINT_SOF (1 << 30) /* Interrupt - SOF */
34 #define U2DINT_USOF (1 << 29) /* Interrupt - micro SOF */
35 #define U2DINT_RU (1 << 28) /* Interrupt - Resume */
36 #define U2DINT_SU (1 << 27) /* Interrupt - Suspend */
37 #define U2DINT_RS (1 << 26) /* Interrupt - Reset */
38 #define U2DINT_DPE (1 << 25) /* Interrupt - Data Packet Error */
39 #define U2DINT_FIFOERR (0x4) /* Interrupt - endpoint FIFO error */
[all …]
|
| D | pxa27x-udc.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
10 #define UDCCR_OEN (1 << 31) /* On-the-Go Enable */
11 #define UDCCR_AALTHNP (1 << 30) /* A-device Alternate Host Negotiation
12 Protocol Port Support */
13 #define UDCCR_AHNP (1 << 29) /* A-device Host Negotiation Protocol
15 #define UDCCR_BHNP (1 << 28) /* B-device Host Negotiation Protocol
17 #define UDCCR_DWRE (1 << 16) /* Device Remote Wake-up Enable */
42 #define UDCICR1_IECC (1 << 31) /* IntEn - Configuration Change */
43 #define UDCICR1_IESOF (1 << 30) /* IntEn - Start of Frame */
44 #define UDCICR1_IERU (1 << 29) /* IntEn - Resume */
[all …]
|
| /kernel/linux/linux-5.10/include/linux/platform_data/ |
| D | usb-mx2.h | 1 /* SPDX-License-Identifier: GPL-2.0-or-later */
19 enum mx21_usbh_xcvr otg_xcvr; /* tranceiver mode otg (as host) port */
22 enable_otg_host:1, /* enable "OTG" port (as host) */
23 host1_xcverless:1, /* traceiverless host1 port */
25 otg_ext_xcvr:1, /* external tranceiver for OTG port */
|
| /kernel/linux/linux-6.6/drivers/extcon/ |
| D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
11 host USB ports. Many of 30-pin connectors including PDMI are
25 tristate "X-Power AXP288 EXTCON support"
30 and USB MUX switching by X-Power AXP288 PMIC.
40 port accessory detector and switch. The FSA9480 is fully controlled using
42 and UART data to use a common connector port.
55 Say Y here to enable extcon support for USB OTG ports controlled by
85 Maxim MAX14577/77836. The MAX14577/77836 MUIC is a USB port accessory
89 tristate "Maxim MAX3355 USB OTG EXTCON Support"
92 If you say yes here you get support for the USB OTG role detection by
[all …]
|
| /kernel/linux/linux-5.10/drivers/extcon/ |
| D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
11 host USB ports. Many of 30-pin connectors including PDMI are
33 tristate "X-Power AXP288 EXTCON support"
38 and USB MUX switching by X-Power AXP288 PMIC.
48 port accessory detector and switch. The FSA9480 is fully controlled using
50 and UART data to use a common connector port.
63 Say Y here to enable extcon support for USB OTG ports controlled by
90 Maxim MAX14577/77836. The MAX14577/77836 MUIC is a USB port accessory
94 tristate "Maxim MAX3355 USB OTG EXTCON Support"
97 If you say yes here you get support for the USB OTG role detection by
[all …]
|
| /kernel/linux/linux-6.6/arch/arm/mach-pxa/ |
| D | pxa27x-udc.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
5 #include "pxa-regs.h"
12 #define UDCCR_OEN (1 << 31) /* On-the-Go Enable */
13 #define UDCCR_AALTHNP (1 << 30) /* A-device Alternate Host Negotiation
14 Protocol Port Support */
15 #define UDCCR_AHNP (1 << 29) /* A-device Host Negotiation Protocol
17 #define UDCCR_BHNP (1 << 28) /* B-device Host Negotiation Protocol
19 #define UDCCR_DWRE (1 << 16) /* Device Remote Wake-up Enable */
44 #define UDCICR1_IECC (1 << 31) /* IntEn - Configuration Change */
45 #define UDCICR1_IESOF (1 << 30) /* IntEn - Start of Frame */
[all …]
|
| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/usb/ |
| D | amlogic,meson-g12a-usb-ctrl.yaml | 1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
4 ---
5 $id: "http://devicetree.org/schemas/usb/amlogic,meson-g12a-usb-ctrl.yaml#"
6 $schema: "http://devicetree.org/meta-schemas/core.yaml#"
11 - Neil Armstrong <narmstrong@baylibre.com>
15 in host-only mode, and a DWC2 IP Core configured for USB2 peripheral mode
20 One of the USB2 PHYs can be re-routed in peripheral mode to a DWC2 USB IP.
23 connected to the Glue to serve as OTG ID change detection.
26 host-only mode.
33 - amlogic,meson-gxl-usb-ctrl
[all …]
|
| D | fsl-usb.txt | 9 - compatible : Should be "fsl-usb2-mph" for multi port host USB
10 controllers, or "fsl-usb2-dr" for dual role USB controllers
11 or "fsl,mpc5121-usb2-dr" for dual role USB controllers of MPC5121.
13 also be mentioned (for eg. fsl-usb2-dr-v2.2 for bsc9132).
14 - phy_type : For multi port host USB controllers, should be one of
17 - reg : Offset and length of the register set for the device
18 - port0 : boolean; if defined, indicates port0 is connected for
19 fsl-usb2-mph compatible controllers. Either this property or
20 "port1" (or both) must be defined for "fsl-usb2-mph" compatible
22 - port1 : boolean; if defined, indicates port1 is connected for
[all …]
|
| /kernel/linux/linux-6.6/Documentation/driver-api/usb/ |
| D | gadget.rst | 11 This document presents a Linux-USB "Gadget" kernel mode API, for use
17 - Supports USB 2.0, for high speed devices which can stream data at
20 - Handles devices with dozens of endpoints just as well as ones with
21 just two fixed-function ones. Gadget drivers can be written so
22 they're easy to port to new hardware.
24 - Flexible enough to expose more complex USB device capabilities such
28 - USB "On-The-Go" (OTG) support, in conjunction with updates to the
29 Linux-USB host side.
31 - Sharing data structures and API models with the Linux-USB host side
32 API. This helps the OTG support, and looks forward to more-symmetric
[all …]
|
| /kernel/linux/linux-5.10/Documentation/driver-api/usb/ |
| D | gadget.rst | 11 This document presents a Linux-USB "Gadget" kernel mode API, for use
17 - Supports USB 2.0, for high speed devices which can stream data at
20 - Handles devices with dozens of endpoints just as well as ones with
21 just two fixed-function ones. Gadget drivers can be written so
22 they're easy to port to new hardware.
24 - Flexible enough to expose more complex USB device capabilities such
28 - USB "On-The-Go" (OTG) support, in conjunction with updates to the
29 Linux-USB host side.
31 - Sharing data structures and API models with the Linux-USB host side
32 API. This helps the OTG support, and looks forward to more-symmetric
[all …]
|
| /kernel/linux/linux-5.10/drivers/phy/rockchip/ |
| D | phy-rockchip-inno-usb2.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
9 #include <linux/clk-provider.h>
11 #include <linux/extcon-provider.h>
29 #include <linux/usb/otg.h>
49 * enum usb_chg_state - Different states involved in USB charger detection.
88 * struct rockchip_chg_det_reg - usb charger detect registers
89 * @cp_det: charging port detected successfully.
90 * @dcp_det: dedicated charging port detected successfully.
114 * struct rockchip_usb2phy_port_cfg - usb-phy port configuration.
142 * struct rockchip_usb2phy_cfg - usb-phy configuration.
[all …]
|