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Merge tag 'usb-6.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/…
…git/gregkh/usb
Pull USB / Thunderbolt driver updates from Greg KH:
"Here is the big set of USB and Thunderbolt driver changes for 6.3-rc1.
Nothing major in here, just lots of good development, including:
- Thunderbolt additions for new device support and features
- xhci driver updates and cleanups
- USB gadget media driver updates (includes media core changes that
were acked by the v4l2 maintainers)
- lots of other USB gadget driver updates for new features
- dwc3 driver updates and fixes
- minor debugfs leak fixes
- typec driver updates and additions
- dt-bindings conversions to yaml
- other small bugfixes and driver updates
All have been in linux-next for a while with no reported issues"
* tag 'usb-6.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (237 commits)
usb: dwc3: xilinx: Remove unused of_gpio,h
usb: typec: pd: Add higher capability sysfs for sink PDO
usb: typec: pd: Remove usb_suspend_supported sysfs from sink PDO
usb: dwc3: pci: add support for the Intel Meteor Lake-M
usb: gadget: u_ether: Don't warn in gether_setup_name_default()
usb: gadget: u_ether: Convert prints to device prints
usb: gadget: u_serial: Add null pointer check in gserial_resume
usb: gadget: uvc: fix missing mutex_unlock() if kstrtou8() fails
xhci: host: potential NULL dereference in xhci_generic_plat_probe()
dt-bindings: usb: amlogic,meson-g12a-usb-ctrl: make G12A usb3-phy0 optional
usb: host: fsl-mph-dr-of: reuse device_set_of_node_from_dev
of: device: Do not ignore error code in of_device_uevent_modalias
of: device: Ignore modalias of reused nodes
usb: gadget: configfs: Fix set but not used variable warning
usb: gadget: uvc: Use custom strings if available
usb: gadget: uvc: Allow linking function to string descs
usb: gadget: uvc: Pick up custom string descriptor IDs
usb: gadget: uvc: Allow linking XUs to string descriptors
usb: gadget: configfs: Attach arbitrary strings to cdev
usb: gadget: configfs: Support arbitrary string descriptors
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
|
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@@ -69,7 +69,7 @@ Description: | |
| This file contains boolean value that tells does the device | ||
| support both source and sink power roles. | ||
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| What: /sys/class/usb_power_delivery/.../<capability>/1:fixed_supply/usb_suspend_supported | ||
| What: /sys/class/usb_power_delivery/.../source-capabilities/1:fixed_supply/usb_suspend_supported | ||
| Date: May 2022 | ||
| Contact: Heikki Krogerus <[email protected]> | ||
| Description: | ||
|
|
@@ -78,6 +78,15 @@ Description: | |
| will follow the USB 2.0 and USB 3.2 rules for suspend and | ||
| resume. | ||
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| What: /sys/class/usb_power_delivery/.../sink-capabilities/1:fixed_supply/higher_capability | ||
| Date: February 2023 | ||
| Contact: Saranya Gopal <[email protected]> | ||
| Description: | ||
| This file shows the value of the Higher capability bit in | ||
| vsafe5V Fixed Supply Object. If the bit is set, then the sink | ||
| needs more than vsafe5V(eg. 12 V) to provide full functionality. | ||
| Valid values: 0, 1 | ||
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| What: /sys/class/usb_power_delivery/.../<capability>/1:fixed_supply/unconstrained_power | ||
| Date: May 2022 | ||
| Contact: Heikki Krogerus <[email protected]> | ||
|
|
||
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
|
|
@@ -47,3 +47,18 @@ Description: | |
| USB SuperSpeed protocol. From user perspective pin assignments C | ||
| and E are equal, where all channels on the connector are used | ||
| for carrying DisplayPort protocol (allowing higher resolutions). | ||
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| What: /sys/bus/typec/devices/.../displayport/hpd | ||
| Date: Dec 2022 | ||
| Contact: Badhri Jagan Sridharan <[email protected]> | ||
| Description: | ||
| VESA DisplayPort Alt Mode on USB Type-C Standard defines how | ||
| HotPlugDetect(HPD) shall be supported on the USB-C connector when | ||
| operating in DisplayPort Alt Mode. This is a read only node which | ||
| reflects the current state of HPD. | ||
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||
| Valid values: | ||
| - 1: when HPD’s logical state is high (HPD_High) as defined | ||
| by VESA DisplayPort Alt Mode on USB Type-C Standard. | ||
| - 0 when HPD’s logical state is low (HPD_Low) as defined by | ||
| VESA DisplayPort Alt Mode on USB Type-C Standard. | ||
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11 changes: 0 additions & 11 deletions
11
Documentation/devicetree/bindings/usb/brcm,bcm3384-usb.txt
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98 changes: 98 additions & 0 deletions
98
Documentation/devicetree/bindings/usb/cypress,cypd4226.yaml
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| @@ -0,0 +1,98 @@ | ||
| # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) | ||
| %YAML 1.2 | ||
| --- | ||
| $id: http://devicetree.org/schemas/usb/cypress,cypd4226.yaml# | ||
| $schema: http://devicetree.org/meta-schemas/core.yaml# | ||
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| title: Cypress cypd4226 Type-C Controller | ||
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| maintainers: | ||
| - Wayne Chang <[email protected]> | ||
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| description: | ||
| The Cypress cypd4226 is a dual Type-C controller that is controlled | ||
| via an I2C interface. | ||
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| properties: | ||
| compatible: | ||
| const: cypress,cypd4226 | ||
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| '#address-cells': | ||
| const: 1 | ||
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| '#size-cells': | ||
| const: 0 | ||
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| reg: | ||
| const: 0x08 | ||
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| interrupts: | ||
| items: | ||
| - description: cypd4226 host interrupt | ||
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| firmware-name: | ||
| enum: | ||
| - nvidia,gpu | ||
| - nvidia,jetson-agx-xavier | ||
| description: | | ||
| The name of the CCGx firmware built for product series. | ||
| should be set one of following: | ||
| - "nvidia,gpu" for the NVIDIA RTX product series | ||
| - "nvidia,jetson-agx-xavier" for the NVIDIA Jetson product series | ||
| patternProperties: | ||
| '^connector@[01]$': | ||
| $ref: /schemas/connector/usb-connector.yaml# | ||
| unevaluatedProperties: false | ||
| properties: | ||
| reg: | ||
| maxItems: 1 | ||
|
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| required: | ||
| - compatible | ||
| - reg | ||
| - interrupts | ||
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| anyOf: | ||
| - required: | ||
| - connector@0 | ||
| - required: | ||
| - connector@1 | ||
|
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| additionalProperties: false | ||
|
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| examples: | ||
| - | | ||
| #include <dt-bindings/gpio/tegra194-gpio.h> | ||
| #include <dt-bindings/interrupt-controller/arm-gic.h> | ||
| i2c { | ||
| #address-cells = <1>; | ||
| #size-cells = <0>; | ||
| #interrupt-cells = <2>; | ||
| typec@8 { | ||
| compatible = "cypress,cypd4226"; | ||
| reg = <0x08>; | ||
| interrupt-parent = <&gpio_aon>; | ||
| interrupts = <TEGRA194_AON_GPIO(BB, 2) IRQ_TYPE_LEVEL_LOW>; | ||
| firmware-name = "nvidia,jetson-agx-xavier"; | ||
| #address-cells = <1>; | ||
| #size-cells = <0>; | ||
| connector@0 { | ||
| compatible = "usb-c-connector"; | ||
| reg = <0>; | ||
| label = "USB-C"; | ||
| data-role = "dual"; | ||
| ports { | ||
| #address-cells = <1>; | ||
| #size-cells = <0>; | ||
| port@0 { | ||
| reg = <0>; | ||
| endpoint { | ||
| remote-endpoint = <&usb_role_switch0>; | ||
| }; | ||
| }; | ||
| }; | ||
| }; | ||
| }; | ||
| }; |
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