user/sven/linux.git/drivers/usb/phy, branch v5.4.3

Merge tag 'usb-for-v5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb into usb-next

2019-09-02T17:20:57Z

Felipe writes: USB: Changes for v5.4 merge window With only 45 non-merge commits, we have a small merge window from the Gadget perspective. The biggest change here is the addition of the Cadence USB3 DRD Driver. All other changes are small, non-critical fixes or smaller new features like the improvement to BESL handling in dwc3. Signed-off-by: Felipe Balbi * tag 'usb-for-v5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb: (45 commits) usb: gadget: net2280: Add workaround for AB chip Errata 11 usb: gadget: net2280: Move all "ll" registers in one structure usb: dwc3: gadget: Workaround Mirosoft's BESL check usb:cdns3 Fix for stuck packets in on-chip OUT buffer. usb: cdns3: Add Cadence USB3 DRD Driver usb: common: Simplify usb_decode_get_set_descriptor function. usb: common: Patch simplify usb_decode_set_clear_feature function. usb: common: Separated decoding functions from dwc3 driver. dt-bindings: add binding for USBSS-DRD controller. usb: gadget: composite: Set recommended BESL values usb: dwc3: gadget: Set BESL config parameter usb: dwc3: Separate field holding multiple properties usb: gadget: Export recommended BESL values usb: phy: phy-fsl-usb: Make structure fsl_otg_initdata constant usb: udc: lpc32xx: silence fall-through warning usb: dwc3: meson-g12a: fix suspend resume regulator unbalanced disables usb: udc: lpc32xx: remove set but not used 3 variables usb: gadget: udc: core: Fix segfault if udc_bind_to_driver() for pending driver fails usb: dwc3: st: Add of_dev_put() in probe function usb: dwc3: st: Add of_node_put() before return in probe function ...

usb: phy: phy-fsl-usb: Make structure fsl_otg_initdata constant

2019-08-28T10:04:59Z

Static structure fsl_otg_initdata, of type fsl_otg_config, is used only once, when the value of its field otg_port is assigned to another variable. As fsl_otg_initdata.otg_port is of type u8, any changes to its copy do not affect the original, and fsl_otg_initdata itself is never modified. Hence make fsl_otg_initdata constant to protect it from unintended modification. Issue found with Coccinelle. Signed-off-by: Nishka Dasgupta Signed-off-by: Felipe Balbi

USB: phy: fsl-usb: convert platform driver to use dev_groups

2019-08-16T10:33:18Z

Platform drivers now have the option to have the platform core create and remove any needed sysfs attribute files. So take advantage of that and do not register "by hand" any sysfs files. Acked-by: Felipe Balbi Link: https://lore.kernel.org/r/20190815125903.GA17065@kroah.com Signed-off-by: Greg Kroah-Hartman

USB: phy: mv-usb: convert platform driver to use dev_groups

2019-08-09T05:55:44Z

Platform drivers now have the option to have the platform core create and remove any needed sysfs attribute files. So take advantage of that and do not register "by hand" any sysfs files. Cc: Felipe Balbi Link: https://lore.kernel.org/r/20190805193636.25560-3-gregkh@linuxfoundation.org Signed-off-by: Greg Kroah-Hartman

USB: phy: tahvo: convert platform driver to use dev_groups

2019-08-09T05:55:44Z

Platform drivers now have the option to have the platform core create and remove any needed sysfs attribute files. So take advantage of that and do not register "by hand" any sysfs files. Cc: Felipe Balbi Link: https://lore.kernel.org/r/20190805193636.25560-4-gregkh@linuxfoundation.org Signed-off-by: Greg Kroah-Hartman

USB: phy: twl6030: convert platform driver to use dev_groups

2019-08-09T05:55:44Z

Platform drivers now have the option to have the platform core create and remove any needed sysfs attribute files. So take advantage of that and do not register "by hand" any sysfs files. Cc: Felipe Balbi Link: https://lore.kernel.org/r/20190806073235.25140-1-gregkh@linuxfoundation.org Signed-off-by: Greg Kroah-Hartman

usb: Remove dev_err() usage after platform_get_irq()

2019-07-30T18:29:18Z

We don't need dev_err() messages when platform_get_irq() fails now that platform_get_irq() prints an error message itself when something goes wrong. Let's remove these prints with a simple semantic patch. // @@ expression ret; struct platform_device *E; @@ ret = ( platform_get_irq(E, ...) | platform_get_irq_byname(E, ...) ); if ( \( ret < 0 \| ret <= 0 \) ) { ( -if (ret != -EPROBE_DEFER) -{ ... -dev_err(...); -... } | ... -dev_err(...); ) ... } // While we're here, remove braces on if statements that only have one statement (manually). Signed-off-by: Stephen Boyd Link: https://lore.kernel.org/r/20190730181557.90391-47-swboyd@chromium.org Signed-off-by: Greg Kroah-Hartman

usb: phy: ab8500-usb: Mark expected switch fall-throughs

2019-07-30T11:00:38Z

Mark switch cases where we are expecting to fall through. This patch fixes the following warnings: drivers/usb/phy/phy-ab8500-usb.c: In function 'ab8500_usb_link_status_update': drivers/usb/phy/phy-ab8500-usb.c:424:9: warning: this statement may fall through [-Wimplicit-fallthrough=] event = UX500_MUSB_RIDB; ~~~~~~^~~~~~~~~~~~~~~~~ drivers/usb/phy/phy-ab8500-usb.c:425:2: note: here case USB_LINK_NOT_CONFIGURED_8500: ^~~~ drivers/usb/phy/phy-ab8500-usb.c:440:9: warning: this statement may fall through [-Wimplicit-fallthrough=] event = UX500_MUSB_RIDC; ~~~~~~^~~~~~~~~~~~~~~~~ drivers/usb/phy/phy-ab8500-usb.c:441:2: note: here case USB_LINK_STD_HOST_NC_8500: ^~~~ drivers/usb/phy/phy-ab8500-usb.c:459:9: warning: this statement may fall through [-Wimplicit-fallthrough=] event = UX500_MUSB_RIDA; ~~~~~~^~~~~~~~~~~~~~~~~ drivers/usb/phy/phy-ab8500-usb.c:460:2: note: here case USB_LINK_HM_IDGND_8500: ^~~~ drivers/usb/phy/phy-ab8500-usb.c: In function 'ab8505_usb_link_status_update': drivers/usb/phy/phy-ab8500-usb.c:332:9: warning: this statement may fall through [-Wimplicit-fallthrough=] event = UX500_MUSB_RIDB; ~~~~~~^~~~~~~~~~~~~~~~~ drivers/usb/phy/phy-ab8500-usb.c:333:2: note: here case USB_LINK_NOT_CONFIGURED_8505: ^~~~ drivers/usb/phy/phy-ab8500-usb.c:352:9: warning: this statement may fall through [-Wimplicit-fallthrough=] event = UX500_MUSB_RIDC; ~~~~~~^~~~~~~~~~~~~~~~~ drivers/usb/phy/phy-ab8500-usb.c:353:2: note: here case USB_LINK_STD_HOST_NC_8505: ^~~~ drivers/usb/phy/phy-ab8500-usb.c:370:9: warning: this statement may fall through [-Wimplicit-fallthrough=] event = UX500_MUSB_RIDA; ~~~~~~^~~~~~~~~~~~~~~~~ drivers/usb/phy/phy-ab8500-usb.c:371:2: note: here case USB_LINK_HM_IDGND_8505: ^~~~ Reported-by: Stephen Rothwell Signed-off-by: Gustavo A. R. Silva Reviewed-by: Kees Cook Link: https://lore.kernel.org/r/20190729000631.GA24165@embeddedor Signed-off-by: Greg Kroah-Hartman

Merge tag 'driver-core-5.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core

2019-07-12T19:24:03Z

Pull driver core and debugfs updates from Greg KH: "Here is the "big" driver core and debugfs changes for 5.3-rc1 It's a lot of different patches, all across the tree due to some api changes and lots of debugfs cleanups. Other than the debugfs cleanups, in this set of changes we have: - bus iteration function cleanups - scripts/get_abi.pl tool to display and parse Documentation/ABI entries in a simple way - cleanups to Documenatation/ABI/ entries to make them parse easier due to typos and other minor things - default_attrs use for some ktype users - driver model documentation file conversions to .rst - compressed firmware file loading - deferred probe fixes All of these have been in linux-next for a while, with a bunch of merge issues that Stephen has been patient with me for" * tag 'driver-core-5.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (102 commits) debugfs: make error message a bit more verbose orangefs: fix build warning from debugfs cleanup patch ubifs: fix build warning after debugfs cleanup patch driver: core: Allow subsystems to continue deferring probe drivers: base: cacheinfo: Ensure cpu hotplug work is done before Intel RDT arch_topology: Remove error messages on out-of-memory conditions lib: notifier-error-inject: no need to check return value of debugfs_create functions swiotlb: no need to check return value of debugfs_create functions ceph: no need to check return value of debugfs_create functions sunrpc: no need to check return value of debugfs_create functions ubifs: no need to check return value of debugfs_create functions orangefs: no need to check return value of debugfs_create functions nfsd: no need to check return value of debugfs_create functions lib: 842: no need to check return value of debugfs_create functions debugfs: provide pr_fmt() macro debugfs: log errors when something goes wrong drivers: s390/cio: Fix compilation warning about const qualifiers drivers: Add generic helper to match by of_node driver_find_device: Unify the match function with class_find_device() bus_find_device: Unify the match callback with class_find_device ...

usb: phy: phy-mxs-usb: add imx7ulp support

2019-07-03T07:56:19Z

At imx7ulp, the USB related analog register is located in PHY register region too, so we need to control PLL at PHY driver directly. Signed-off-by: Peter Chen Signed-off-by: Felipe Balbi