talos-op-linux/include/linux/usb, branch master

Merge tag 'usb-5.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

2020-01-29T18:09:44+00:00

Pull USB/Thunderbolt/PHY driver updates from Greg KH: "Here is the big USB and Thunderbolt and PHY driver updates for 5.6-rc1. With the advent of USB4, "Thunderbolt" has really become USB4, so the renaming of the Kconfig option and starting to share subsystem code has begun, hence both subsystems coming in through the same tree here. PHY driver updates also touched USB drivers, so that is coming in through here as well. Major stuff included in here are: - USB 4 initial support added (i.e. Thunderbolt) - musb driver updates - USB gadget driver updates - PHY driver updates - USB PHY driver updates - lots of USB serial stuff fixed up - USB typec updates - USB-IP fixes - lots of other smaller USB driver updates All of these have been in linux-next for a while now (the usb-serial tree is already tested in linux-next on its own before merged into here), with no reported issues" [ Removed an incorrect compile test enablement for PHY_EXYNOS5250_SATA that causes configuration warnings - Linus ] * tag 'usb-5.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (207 commits) Doc: ABI: add usb charger uevent usb: phy: show USB charger type for user usb: cdns3: fix spelling mistake and rework grammar in text usb: phy: phy-gpio-vbus-usb: Convert to GPIO descriptors USB: serial: cyberjack: fix spelling mistake "To" -> "Too" USB: serial: ir-usb: simplify endpoint check USB: serial: ir-usb: make set_termios synchronous USB: serial: ir-usb: fix IrLAP framing USB: serial: ir-usb: fix link-speed handling USB: serial: ir-usb: add missing endpoint sanity check usb: typec: fusb302: fix "op-sink-microwatt" default that was in mW usb: typec: wcove: fix "op-sink-microwatt" default that was in mW usb: dwc3: pci: add ID for the Intel Comet Lake -V variant usb: typec: tcpci: mask event interrupts when remove driver usb: host: xhci-tegra: set MODULE_FIRMWARE for tegra186 usb: chipidea: add inline for ci_hdrc_host_driver_init if host is not defined usb: chipidea: handle single role for usb role class usb: musb: fix spelling mistake: "periperal" -> "peripheral" phy: ti: j721e-wiz: Fix build error without CONFIG_OF_ADDRESS USB: usbfs: Always unlink URBs in reverse order ...

Merge tag 'usb-serial-5.6-rc1' of https://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial into usb-next

2020-01-27T09:21:22+00:00

Johan writes: Here are the USB-serial updates for 5.6-rc1, including: - a missing ir-usb endpoint sanity check - fixes for two long-standing regressions in ir-usb - opticon chars_in_buffer support Included are also various clean ups. All have been in linux-next with no reported issues. Signed-off-by: Johan Hovold * tag 'usb-serial-5.6-rc1' of https://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial: USB: serial: cyberjack: fix spelling mistake "To" -> "Too" USB: serial: ir-usb: simplify endpoint check USB: serial: ir-usb: make set_termios synchronous USB: serial: ir-usb: fix IrLAP framing USB: serial: ir-usb: fix link-speed handling USB: serial: ir-usb: add missing endpoint sanity check USB: serial: garmin_gps: Use flexible-array member USB: serial: opticon: stop all I/O on close() USB: serial: opticon: add chars_in_buffer() implementation

usb: phy: phy-gpio-vbus-usb: Convert to GPIO descriptors

2020-01-23T18:20:57+00:00

Instead of using the legacy GPIO API and keeping track on polarity inversion semantics in the driver, switch to use GPIO descriptors for this driver and change all consumers in the process. This makes it possible to retire platform data completely: the only remaining platform data member was "wakeup" which was intended to make the vbus interrupt wakeup capable, but was not set by any users and thus remained unused. VBUS was not waking any devices up. Leave a comment about it so later developers using the platform can consider setting it to always enabled so plugging in USB wakes up the platform. Cc: Daniel Mack Cc: Haojian Zhuang Acked-by: Robert Jarzmik Acked-by: Felipe Balbi Acked-by: Sylwester Nawrocki Acked-by: Philipp Zabel Signed-off-by: Linus Walleij Link: https://lore.kernel.org/r/20200123155013.93249-1-linus.walleij@linaro.org Signed-off-by: Greg Kroah-Hartman

USB: serial: ir-usb: fix link-speed handling

2020-01-23T08:11:16+00:00

Commit e0d795e4f36c ("usb: irda: cleanup on ir-usb module") added a USB IrDA header with common defines, but mistakingly switched to using the class-descriptor baud-rate bitmask values for the outbound header. This broke link-speed handling for rates above 9600 baud, but a device would also be able to operate at the default 9600 baud until a link-speed request was issued (e.g. using the TCGETS ioctl). Fixes: e0d795e4f36c ("usb: irda: cleanup on ir-usb module") Cc: stable # 2.6.27 Cc: Felipe Balbi Reviewed-by: Greg Kroah-Hartman Signed-off-by: Johan Hovold

usb: phy-generic: Delete unused platform data

2020-01-15T09:39:20+00:00

The last user of the phy generic platform data was deleted in commit 1e041b6f313aaa966612a7e415cfc09c90d6b829 ("usb: dwc3: exynos: Remove dead code"). So get rid of the platform data, which rids us of another consumer of the legacy GPIO API at the same time. Make sure we only inlcude which is all we use. Alter the usb_phy_gen_create_phy() function prototype to not pass any platform data as this is just hardcoded to NULL at all locations calling it in the kernel. Move the devm_gpiod_get* calls out of the if (of_node) parenthesis, as these calls are generic and do not depend on device tree, they are used by any hardware description. Cc: Marek Szyprowski Cc: Felipe Balbi Signed-off-by: Linus Walleij Signed-off-by: Felipe Balbi Signed-off-by: Greg Kroah-Hartman

usb: phy: tegra: Use device-tree notion of reset-GPIO's active-state

2020-01-09T15:21:58+00:00

It is much more intuitive if reset is treated as asserted when GPIO value is set to 1. All NVIDIA Tegra device-trees are properly specifying active state of the reset-GPIO since 2013, let's clean up that part of the code. Signed-off-by: Dmitry Osipenko Link: https://lore.kernel.org/r/20200106013416.9604-14-digetx@gmail.com Signed-off-by: Greg Kroah-Hartman

usb: ulpi: Add resource-managed variant of otg_ulpi_create()

2020-01-09T15:21:57+00:00

Now drivers (like NVIDIA Tegra USB PHY for example) will be able to benefit from the resource-managed variant, making driver's code a bit cleaner. Suggested-by: Thierry Reding Signed-off-by: Dmitry Osipenko Link: https://lore.kernel.org/r/20200106013416.9604-11-digetx@gmail.com Signed-off-by: Greg Kroah-Hartman

usb: phy: tegra: Keep track of power on-off state

2020-01-09T10:15:31+00:00

The PHY driver should keep track of the enable state, otherwise enable refcount is screwed if USB driver tries to enable PHY when it is already enabled. This will be the case for ChipIdea and Tegra EHCI drivers once PHY driver will gain support for the init/shutdown callbacks. Signed-off-by: Dmitry Osipenko Link: https://lore.kernel.org/r/20200106013416.9604-5-digetx@gmail.com Signed-off-by: Greg Kroah-Hartman

usb: typec: Provide definitions for the USB modes

2020-01-09T09:50:47+00:00

Defining the USB modes from the latest USB Power Delivery Specification - USB 2.0, USB 3.2 and USB4 - as special modal states just like the Accessory Modes. Signed-off-by: Heikki Krogerus Link: https://lore.kernel.org/r/20191230142611.24921-14-heikki.krogerus@linux.intel.com Signed-off-by: Greg Kroah-Hartman

usb: typec: Give the mux drivers all the details regarding the port state

2020-01-09T09:50:13+00:00

Passing all the details that the alternate mode drivers provide to the mux drivers during mode changes. The mux drivers will in practice need to be able to make decisions on their own. It is not enough that they get only the requested port state. With the Thunderbolt 3 alternate mode for example the mux driver will need to consider also the capabilities of the cable before configuring the mux. Signed-off-by: Heikki Krogerus Link: https://lore.kernel.org/r/20191230142611.24921-13-heikki.krogerus@linux.intel.com Signed-off-by: Greg Kroah-Hartman