talos-op-linux/drivers/usb/host, 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 'ioremap-5.6' of git://git.infradead.org/users/hch/ioremap

2020-01-27T21:03:00+00:00

Pull ioremap updates from Christoph Hellwig: "Remove the ioremap_nocache API (plus wrappers) that are always identical to ioremap" * tag 'ioremap-5.6' of git://git.infradead.org/users/hch/ioremap: remove ioremap_nocache and devm_ioremap_nocache MIPS: define ioremap_nocache to ioremap

usb: host: xhci-tegra: set MODULE_FIRMWARE for tegra186

2020-01-22T09:09:36+00:00

Set the MODULE_FIRMWARE for tegra186, it's registered for 124/210 and ensures the firmware is available at the appropriate time such as in the initrd, else if the firmware is unavailable the driver fails with the following errors: tegra-xusb 3530000.usb: Direct firmware load for nvidia/tegra186/xusb.bin failed with error -2 tegra-xusb 3530000.usb: failed to request firmware: -2 tegra-xusb 3530000.usb: failed to load firmware: -2 tegra-xusb: probe of 3530000.usb failed with error -2 Fixes: 5f9be5f3f899 ("usb: host: xhci-tegra: Add Tegra186 XUSB support") Signed-off-by: Peter Robinson Acked-by: Thierry Reding Cc: stable Link: https://lore.kernel.org/r/20200120141910.116097-1-pbrobinson@gmail.com Signed-off-by: Greg Kroah-Hartman

Merge 5.5-rc6 into usb-next

2020-01-13T11:11:40+00:00

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

usb: host: ehci-tegra: Remove unused fields from tegra_ehci_hcd

2020-01-09T15:21:59+00:00

There are few stale fields in tegra_ehci_hcd structure, let's remove them. Signed-off-by: Dmitry Osipenko Acked-by: Alan Stern Link: https://lore.kernel.org/r/20200106013416.9604-21-digetx@gmail.com Signed-off-by: Greg Kroah-Hartman

usb: host: ehci-tegra: Stop managing PHY's power

2020-01-09T15:21:59+00:00

There is no need to use usb_phy_set_suspend during of driver's probe because now PHY driver enables hardware during of PHY's initialization. Signed-off-by: Dmitry Osipenko Acked-by: Alan Stern Link: https://lore.kernel.org/r/20200106013416.9604-20-digetx@gmail.com Signed-off-by: Greg Kroah-Hartman

usb: host: ehci-tegra: Correct teardown order of driver's removal

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

I found that PHY's enable refcounting was broken and after fixing it I also found that machine started to hang after EHCI driver module removal. Turned out that the teardown order is incorrect because HCD must be unregistered *before* PHY's disabling. Note that it is also not correct to assert the shared reset during of driver's removal because PHY takes care of resetting shared pads and thus it's better to remove that part from the EHCI driver. Signed-off-by: Dmitry Osipenko Acked-by: Alan Stern Link: https://lore.kernel.org/r/20200106013416.9604-3-digetx@gmail.com Signed-off-by: Greg Kroah-Hartman

usb: exynos: Rename Samsung and Exynos to lowercase

2020-01-09T09:53:38+00:00

Fix up inconsistent usage of upper and lowercase letters in "Samsung" and "Exynos" names. "SAMSUNG" and "EXYNOS" are not abbreviations but regular trademarked names. Therefore they should be written with lowercase letters starting with capital letter. The lowercase "Exynos" name is promoted by its manufacturer Samsung Electronics Co., Ltd., in advertisement materials and on website. Although advertisement materials usually use uppercase "SAMSUNG", the lowercase version is used in all legal aspects (e.g. on Wikipedia and in privacy/legal statements on https://www.samsung.com/semiconductor/privacy-global/). Signed-off-by: Krzysztof Kozlowski Link: https://lore.kernel.org/r/20200104152107.11407-9-krzk@kernel.org Signed-off-by: Greg Kroah-Hartman

usb: ehci-mv: Fix missing iomem in cast

2020-01-08T16:55:25+00:00

Fix missing __iomem in cast to struct ehci_caps. This fixes the Sparse warning visible on x86_64 compile test: drivers/usb/host/ehci-mv.c:167:23: warning: cast removes address space '' of expression drivers/usb/host/ehci-mv.c:167:20: warning: incorrect type in assignment (different address spaces) drivers/usb/host/ehci-mv.c:167:20: expected struct ehci_caps [noderef] *caps drivers/usb/host/ehci-mv.c:167:20: got struct ehci_caps * Reported-by: kbuild test robot Signed-off-by: Krzysztof Kozlowski Link: https://lore.kernel.org/r/20200103164031.4089-1-krzk@kernel.org Signed-off-by: Greg Kroah-Hartman

usb: ohci-da8xx: ensure error return on variable error is set

2020-01-08T16:34:18+00:00

Currently when an error occurs when calling devm_gpiod_get_optional or calling gpiod_to_irq it causes an uninitialized error return in variable 'error' to be returned. Fix this by ensuring the error variable is set from da8xx_ohci->oc_gpio and oc_irq. Thanks to Dan Carpenter for spotting the uninitialized error in the gpiod_to_irq failure case. Addresses-Coverity: ("Uninitialized scalar variable") Fixes: d193abf1c913 ("usb: ohci-da8xx: add vbus and overcurrent gpios") Signed-off-by: Colin Ian King Cc: stable Acked-by: Alan Stern Link: https://lore.kernel.org/r/20200107123901.101190-1-colin.king@canonical.com Signed-off-by: Greg Kroah-Hartman