Re: High CPU load produced by USB (DW2)

On 2/19/2018 9:03 PM, Marek Vasut wrote: > On 02/19/2018 11:11 AM, Minas Harutyunyan wrote: >> On 2/19/2018 12:51 PM, Marek Vasut wrote: >>> On 02/19/2018 09:19 AM, Minas Harutyunyan wrote: On 2/17/2018 12:07 AM, Marek Vasut wrote: > On 02/16/2018 06:59 AM, Minas Harutyunyan wrote: >>

Re: [PATCH v5 00/17] Support for Qualcomm QUSBv2 and QMPv3 USB PHYs

Hi Kishon, On 2/16/2018 5:19 PM, Kishon Vijay Abraham I wrote: > > On Thursday 01 February 2018 06:08 PM, Kishon Vijay Abraham I wrote: >> >> The series looks good. I'll start merging once -rc1 is tagged. > merged, thanks! > > -Kishon Following git isn't updated with these:

Re: [PATCH] phy: mapphone-mdm6600: Add USB PHY driver for MDM6600 on Droid 4

On Sat, Feb 17, 2018 at 01:07:23PM -0800, Tony Lindgren wrote: > Let's add support for the GPIO controlled USB PHY on the MDM6600 modem. > It is used on some Motorola Mapphone series of phones and tablets such > as Droid 4. > > The MDM6600 is hardwired to the first OHCI port in the Droid 4 case,

[PATCH v2] xhci: Fix front USB ports on ASUS PRIME B350M-A

When a USB device gets plugged on ASUS PRIME B350M-A's front ports, the xHC stops working: [ 549.114587] xhci_hcd :02:00.0: WARN: xHC CMD_RUN timeout [ 549.114608] suspend_common(): xhci_pci_suspend+0x0/0xc0 returns -110 [ 549.114638] xhci_hcd :02:00.0: can't suspend

Re: High CPU load produced by USB (DW2)

On 02/19/2018 11:11 AM, Minas Harutyunyan wrote: > On 2/19/2018 12:51 PM, Marek Vasut wrote: >> On 02/19/2018 09:19 AM, Minas Harutyunyan wrote: >>> On 2/17/2018 12:07 AM, Marek Vasut wrote: On 02/16/2018 06:59 AM, Minas Harutyunyan wrote: > On 2/15/2018 5:20 PM, Mirza Krak wrote: >>

Re: [PATCH] usb: core: introduce per-port over-current counters

On Mon, Feb 19, 2018 at 05:05:34PM +0100, Richard Leitner wrote: > > On 02/19/2018 04:59 PM, Greg KH wrote: > > On Mon, Feb 19, 2018 at 01:01:07PM +0100, Richard Leitner wrote: > >> From: Richard Leitner > >> > >> For some userspace applications information on the

Re: [PATCH] usb: core: introduce per-port over-current counters

On 02/19/2018 04:59 PM, Greg KH wrote: > On Mon, Feb 19, 2018 at 01:01:07PM +0100, Richard Leitner wrote: >> From: Richard Leitner >> >> For some userspace applications information on the number of >> over-current conditions at specific USB hub ports is relevant.

Re: [PATCH] usb: core: introduce per-port over-current counters

On Mon, Feb 19, 2018 at 01:01:07PM +0100, Richard Leitner wrote: > From: Richard Leitner > > For some userspace applications information on the number of > over-current conditions at specific USB hub ports is relevant. Therefore > introduce a oc_counter in the usb

Re: [PATCH 1/2] dt-bindings: usb: fix the STM32F7 DWC2 OTG HS core binding

On Thu, Feb 15, 2018 at 04:46:40PM +0100, Amelie Delaunay wrote: > This patch fixes binding documentation for DWC2 controller in HS mode > found on STMicroelectronics STM32F7 SoC. > The v2 former patch [1] had been acked by Rob Herring, but v1 was merged. > > [1]

Re: [RFC PATCH v2 2/6] dt-bindings: add bindings for Samsung micro-USB 11-pin connector

On Thu, Feb 15, 2018 at 11:39:16AM +0100, Andrzej Hajda wrote: > Samsung micro-USB 11-pin connector beside standard micro-USB pins, > has pins dedicated to route MHL traffic. > > Signed-off-by: Andrzej Hajda > --- > .../connector/samsung,usb-connector-11pin.txt | 51 >

Re: [RFC PATCH v2 1/6] dt-bindings: add bindings for USB physical connector

On Thu, Feb 15, 2018 at 11:39:15AM +0100, Andrzej Hajda wrote: > These bindings allow to describe most known standard USB connectors > and it should be possible to extend it if necessary. > USB connectors, beside USB can be used to route other protocols, > for example UART, Audio, MHL. In such

Re: [PATCH] usb: core: introduce per-port over-current counters

Hi, On 02/19/2018 02:53 PM, Felipe Balbi wrote: > > Hi, > > Richard Leitner writes: > >> From: Richard Leitner >> >> For some userspace applications information on the number of >> over-current conditions at specific USB hub ports is relevant.

Re: [PATCH] usb: core: introduce per-port over-current counters

Hi, Richard Leitner writes: > From: Richard Leitner > > For some userspace applications information on the number of > over-current conditions at specific USB hub ports is relevant. Therefore > introduce a oc_counter in the usb port struct which

[PATCH] usb: core: introduce per-port over-current counters

From: Richard Leitner For some userspace applications information on the number of over-current conditions at specific USB hub ports is relevant. Therefore introduce a oc_counter in the usb port struct which is exported via sysfs. Signed-off-by: Richard Leitner

[4.9-stable 8/9] usb: phy: msm add regulator dependency

On linux-4.4 and linux-4.9 we get a warning about an array that is never initialized when CONFIG_REGULATOR is disabled: drivers/usb/phy/phy-msm-usb.c: In function 'msm_otg_probe': drivers/usb/phy/phy-msm-usb.c:1911:14: error: 'regs[0].consumer' may be used uninitialized in this function

Re: High CPU load produced by USB (DW2)

On 2/19/2018 12:51 PM, Marek Vasut wrote: > On 02/19/2018 09:19 AM, Minas Harutyunyan wrote: >> On 2/17/2018 12:07 AM, Marek Vasut wrote: >>> On 02/16/2018 06:59 AM, Minas Harutyunyan wrote: On 2/15/2018 5:20 PM, Mirza Krak wrote: > On 14 February 2018 at 13:07, Minas Harutyunyan >

Re: [PATCH RFC] ehci-omap: simple suspend implementation

Andreas, On 16/02/18 20:35, Andreas Kemnade wrote: > On Fri, 16 Feb 2018 13:13:11 -0500 (EST) > Alan Stern wrote: > >> On Fri, 16 Feb 2018, Andreas Kemnade wrote: >> >>> This powers down the phy and on a gta04 it reduces >>> suspend current by 13 mA. >>> For unknown

Re: [PATCH 04/12] usb: common: Small class for USB role switches

Hi, On 16-02-18 15:22, Heikki Krogerus wrote: On Fri, Feb 16, 2018 at 04:07:59PM +0200, Andy Shevchenko wrote: On Fri, Feb 16, 2018 at 12:47 PM, Hans de Goede wrote: USB role switch is a device that can be used to choose the data role for USB connector. With dual-role

Re: High CPU load produced by USB (DW2)

On 02/19/2018 09:19 AM, Minas Harutyunyan wrote: > On 2/17/2018 12:07 AM, Marek Vasut wrote: >> On 02/16/2018 06:59 AM, Minas Harutyunyan wrote: >>> On 2/15/2018 5:20 PM, Mirza Krak wrote: On 14 February 2018 at 13:07, Minas Harutyunyan wrote: > On

Re: High CPU load produced by USB (DW2)

On 2/17/2018 12:07 AM, Marek Vasut wrote: > On 02/16/2018 06:59 AM, Minas Harutyunyan wrote: >> On 2/15/2018 5:20 PM, Mirza Krak wrote: >>> On 14 February 2018 at 13:07, Minas Harutyunyan >>> wrote: On 2/14/2018 12:57 PM, Mirza Krak wrote: > On 8 February