linux.git/Documentation/devicetree/bindings/usb, branch v6.14

Merge tag 'usb-6.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

2025-01-28T00:29:16+00:00

Pull USB / Thunderbolt driver updates from Greg KH:
 "Here is the USB and Thunderbolt driver updates for 6.14-rc1. Nothing
  huge in here, just lots of new hardware support and updates for
  existing drivers. Changes here are:

   - big gadget f_tcm driver update

   - other gadget driver updates and fixes

   - thunderbolt driver updates for new hardware and capabilities and
     lots more debugging functionality to handle it when things aren't
     working well.

   - xhci driver updates

   - new USB-serial device updates

   - typec driver updates, including a chrome platform driver (acked by
     the subsystem maintainers)

   - other small driver updates

  All of these have been in linux-next for a while with no reported
  issues"

* tag 'usb-6.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (123 commits)
  usb: hcd: Bump local buffer size in rh_string()
  Revert "usb: gadget: u_serial: Disable ep before setting port to null to fix the crash caused by port being null"
  usb: typec: tcpci: Prevent Sink disconnection before vPpsShutdown in SPR PPS
  usb: xhci: tegra: Fix OF boolean read warning
  usb: host: xhci-plat: add support compatible ID PNP0D15
  usb: typec: ucsi: Add a macro definition for UCSI v1.0
  usb: dwc3: core: Defer the probe until USB power supply ready
  usbip: Correct format specifier for seqnum from %d to %u
  usbip: Fix seqnum sign extension issue in vhci_tx_urb
  dt-bindings: usb: snps,dwc3: Split core description
  usb: quirks: Add NO_LPM quirk for TOSHIBA TransMemory-Mx device
  usb: dwc3: gadget: Reinitiate stream for all host NoStream behavior
  USB: Use str_enable_disable-like helpers
  USB: gadget: Use str_enable_disable-like helpers
  USB: phy: Use str_enable_disable-like helpers
  USB: typec: Use str_enable_disable-like helpers
  USB: host: Use str_enable_disable-like helpers
  USB: Replace own str_plural with common one
  USB: serial: quatech2: fix null-ptr-deref in qt2_process_read_urb()
  usb: phy: Remove API devm_usb_put_phy()
  ...

dt-bindings: usb: snps,dwc3: Split core description

2025-01-17T11:37:48+00:00

The Synopsys DWC3 core is found either as a standalone block or
integrated with vendor glue logic. So far the latter has been described
as two separate IP blocks in DeviceTree, but the two parts are not
separate.

In the case where the core is integrated together with vendor glue,
resources such as clock and resets are often customized by the vendor,
such that the standard properties doesn't make sense.

Split the snps,dwc3 binding in a description of the core properties and
the standard "glue" properties, in order to allow vendor bindings to
inherit the core properties.

Reviewed-by: Rob Herring (Arm) 
Signed-off-by: Bjorn Andersson 
Link: https://lore.kernel.org/r/20250113-dwc3-refactor-v3-1-d1722075df7b@oss.qualcomm.com
Signed-off-by: Greg Kroah-Hartman

dt-bindings: usb: qcom,dwc3: Add IPQ5424 to USB DWC3 bindings

2025-01-16T14:20:08+00:00

Update dt-bindings to add IPQ5424 to USB DWC3 controller list.

Acked-by: Conor Dooley 
Signed-off-by: Varadarajan Narayanan 
Link: https://lore.kernel.org/r/20241118052839.382431-6-quic_varada@quicinc.com
Signed-off-by: Rob Herring (Arm)

dt-bindings: usb: Correct indentation and style in DTS example

2025-01-11T16:02:29+00:00

DTS example in the bindings should be indented with 2- or 4-spaces and
aligned with opening '- |', so correct any differences like 3-spaces or
mixtures 2- and 4-spaces in one binding.

No functional changes here, but saves some comments during reviews of
new patches built on existing code.

Signed-off-by: Krzysztof Kozlowski 
Reviewed-by: Alexander Stein 
Acked-by: Andrew Jeffery  # aspeed,usb-vhub.yaml
Reviewed-by: AngeloGioacchino Del Regno 
Acked-by: Thierry Reding 
Acked-by: Francesco Dolcini  # ti,tusb73x0-pci.yaml
Acked-by: Florian Fainelli  # brcm,bdc.yaml
Acked-by: Benjamin Bara  # cypress,hx3.yaml
Reviewed-by: Geert Uytterhoeven  # renesas
Link: https://lore.kernel.org/r/20250107131015.246461-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Greg Kroah-Hartman

dt-bindings: usb: qcom,dwc3: Add QCS615 to USB DWC3 bindings

2024-12-27T12:09:50+00:00

Update dt-bindings to add primary controller of QCS615 to USB
DWC3 controller list.

Although this controller has a QUSB2 Phy, it belongs to a
generation of SoCs like SDM670/SDM845/SM6350 where DP/DM is
used for wakeup instead of qusb2_phy interrupt.

Signed-off-by: Krishna Kurapati 
Reviewed-by: Krzysztof Kozlowski 
Link: https://lore.kernel.org/r/20241224084621.4139021-2-krishna.kurapati@oss.qualcomm.com
Signed-off-by: Greg Kroah-Hartman

dt-bindings: connector: Add pd-revision property

2024-12-24T07:56:04+00:00

Add pd-revision property definition, to specify the maximum Power
Delivery Revision and Version supported by the connector.

Signed-off-by: Amit Sunil Dhamne 
Reviewed-by: Rob Herring (Arm) 
Link: https://lore.kernel.org/r/20241210-get_rev_upstream-v2-1-d0094e52d48f@google.com
Signed-off-by: Greg Kroah-Hartman

dt-bindings: usb: gpio-sbu-mux: Add an entry for FSUSB42

2024-12-24T07:56:04+00:00

Add a compatible entry for the onsemi FSUSB42 USB switch, which can be used
for switching orientation of the SBU lines in USB Type-C applications.

Drivers work as-is with the existing fallback compatible.

Link to datasheet: https://www.onsemi.com/pdf/datasheet/fsusb42-d.pdf

Signed-off-by: Stephan Gerhold 
Acked-by: Krzysztof Kozlowski 
Link: https://lore.kernel.org/r/20241212-x1e80100-qcp-dp-v1-1-37cb362a0dfe@linaro.org
Signed-off-by: Greg Kroah-Hartman

dt-bindings: usb: renesas,usbhs: Document RZ/G3S SoC

2024-12-04T15:21:38+00:00

The USBHS IP block on RZ/G3S SoC is identitcal to the one found on the
RZ/G2L device. Document the RZ/G3S USBHS IP block.

Acked-by: Conor Dooley 
Reviewed-by: Geert Uytterhoeven 
Signed-off-by: Claudiu Beznea 
Link: https://lore.kernel.org/r/20241126092050.1825607-7-claudiu.beznea.uj@bp.renesas.com
Signed-off-by: Greg Kroah-Hartman

dt-bindings: usb: max33359: add max77759-tcpci flavor

2024-12-04T15:12:11+00:00

Maxim's MAX77759 is a companion PMIC for USB Type-C applications. It
comprises the following in one package:
* top (including GPIO)
* charger
* fuel gauge
* TCPCi

While in the same package, TCPCi and Fuel Gauge have separate I2C
addresses, interrupt lines and interrupt status registers and can be
treated independently.

While the TCPCi part appears identical to max33359 on the surface, it
should still have a dedicated compatible, though, as it is a different
implementation. This will allow for handling differences in case they
are discovered in the future.

max77759 is used on Google Pixel 6 and Pixel 6 Pro.

Add a dedicated compatible, maxim,max77759-tcpci, to allow for
potential differences in the future.

Signed-off-by: André Draszik 
Acked-by: Krzysztof Kozlowski 
Link: https://lore.kernel.org/r/20241203-dtbinding-max77759-v3-1-e1a1d86aca8e@linaro.org
Signed-off-by: Greg Kroah-Hartman

dt-bindings: usb: qcom,dwc3: Make ss_phy_irq optional for X1E80100

2024-12-04T15:08:55+00:00

X1 has multiple DWC3 hosts, including one that's USB2, which naturally
means it doesn't have a SuperSpeed interrupt. Make it optional to fix
warnings such as:

usb@a2f8800: interrupt-names: ['pwr_event', 'dp_hs_phy_irq', 'dm_hs_phy_irq'] is too short

Signed-off-by: Konrad Dybcio 
Reviewed-by: Rob Herring (Arm) 
Link: https://lore.kernel.org/r/20241116-topic-x1e_usb2_bindings-v1-1-dde2d63f428f@oss.qualcomm.com
Signed-off-by: Greg Kroah-Hartman