linux/drivers/usb/phy, branch v6.17

usb: phy: tegra: Remove unused functions

2025-06-19T10:26:32Z

tegra_ehci_phy_restore_start() and tegra_ehci_phy_restore_end() last use was removed in 2013 by commit a4faa54e3aa2 ("USB: EHCI: tegra: remove all power management") tegra_usb_phy_preresume() and tegra_usb_phy_postresume() last use was removed in 2020 by commit c3590c7656fb ("usb: host: ehci-tegra: Remove the driver") (Although that one makes me wonder how much of the rest of the file is actually used) Remove both sets. Signed-off-by: "Dr. David Alan Gilbert" Link: https://lore.kernel.org/r/20250603203905.279307-1-linux@treblig.org Signed-off-by: Greg Kroah-Hartman

usb: Remove orphaned UDC drivers

2025-04-11T14:11:25Z

These drivers have no way to probe as there are no match tables nor devices created with a matching name in the kernel tree. Marvell UDC was only ever supported by board files which were removed in 2022. For Marvell U3D, which was added in 2012, the PXA2128 aka MMP3 support was never upstreamed with board files and only revived in 2019 with DT support. No U3D DT support has been added since then. The PLX net2272 driver was formerly used on blackfin. It also has PCI support, but that appears to be only for a development board which is likely unused given this device dates back to 2006. Cc: Lubomir Rintel Acked-by: Arnd Bergmann Signed-off-by: Rob Herring (Arm) Link: https://lore.kernel.org/r/20250407191756.3584261-1-robh@kernel.org Signed-off-by: Greg Kroah-Hartman

treewide: Switch/rename to timer_delete[_sync]()

2025-04-05T08:30:12Z

timer_delete[_sync]() replaces del_timer[_sync](). Convert the whole tree over and remove the historical wrapper inlines. Conversion was done with coccinelle plus manual fixups where necessary. Signed-off-by: Thomas Gleixner Signed-off-by: Ingo Molnar

usb: ulpi: Remove unused otg_ulpi_create

2025-03-03T09:23:35Z

otg_ulpi_create() has been unused since 2022's commit 8ca79aaad8be ("ARM: pxa: remove unused pxa3xx-ulpi") Remove it. The devm_ variant is still used. Signed-off-by: Dr. David Alan Gilbert Link: https://lore.kernel.org/r/20250223160602.91916-1-linux@treblig.org Signed-off-by: Greg Kroah-Hartman

Merge 6.14-rc3 into usb-next

2025-02-17T06:33:47Z

We need the USB fixes in here as well. Signed-off-by: Greg Kroah-Hartman

usb: phy: generic: Use proper helper for property detection

2025-02-03T15:39:56Z

Since commit c141ecc3cecd7 ("of: Warn when of_property_read_bool() is used on non-boolean properties") a warning is raised if this function is used for property detection. of_property_present() is the correct helper for this. Signed-off-by: Alexander Stein Link: https://lore.kernel.org/r/20250120144251.580981-1-alexander.stein@ew.tq-group.com Signed-off-by: Greg Kroah-Hartman

usb: phy: mxs: silence EPROBE_DEFER error on boot

2025-02-03T15:29:15Z

Use dev_err_probe to silence EPROBE_DEFER error on boot on i.MX8ULP: [ 0.127301] mxs_phy 29910000.usb-phy: can't get the clock, err=-517 Signed-off-by: Dominique Martinet Link: https://lore.kernel.org/r/20250203-defer_usb2-v3-1-428182286ce3@atmark-techno.com Signed-off-by: Greg Kroah-Hartman

USB: phy: Use str_enable_disable-like helpers

2025-01-15T17:28:13Z

Replace ternary (condition ? "enable" : "disable") syntax with helpers from string_choices.h because: 1. Simple function call with one argument is easier to read. Ternary operator has three arguments and with wrapping might lead to quite long code. 2. Is slightly shorter thus also easier to read. 3. It brings uniformity in the text - same string. 4. Allows deduping by the linker, which results in a smaller binary file. Signed-off-by: Krzysztof Kozlowski Link: https://lore.kernel.org/r/20250114-str-enable-disable-usb-v1-4-c8405df47c19@linaro.org Signed-off-by: Greg Kroah-Hartman

usb: phy: Remove API devm_usb_put_phy()

2025-01-13T05:12:09Z

Static devm_usb_phy_match() is only called by API devm_usb_put_phy(), and the API has no caller now. Remove the API and the static function. Signed-off-by: Zijun Hu Link: https://lore.kernel.org/r/20250112-remove_api-v1-1-49cc8f792ac9@quicinc.com Signed-off-by: Greg Kroah-Hartman

usb: Use (of|device)_property_present() for non-boolean properties

2024-11-05T12:29:26Z

The use of (of|device)_property_read_bool() for non-boolean properties is deprecated in favor of of_property_present() when testing for property presence. Signed-off-by: Rob Herring (Arm) Acked-by: Peter Chen Acked-by: Thinh Nguyen Link: https://lore.kernel.org/r/20241104190820.277702-1-robh@kernel.org Signed-off-by: Greg Kroah-Hartman