Re: [Patch v7 3/3] usb: dwc3: qcom: Add device tree binding

2014-06-30 Thread Kumar Gala
On Jun 30, 2014, at 11:03 AM, Andy Gross wrote: > From: "Ivan T. Ivanov" > > QCOM USB3.0 core wrapper consist of USB3.0 IP from Synopsys > (SNPS) and HS, SS PHY's control and configuration registers. > > It could operate in device mode (SS, HS, FS) and host > mode (SS, HS, FS, LS). > > Signe

Re: [PATCH 1/2] ohci-platform: Change compatible string from usb-ohci to ohci-platform

2014-02-11 Thread Kumar Gala
On Feb 11, 2014, at 9:21 AM, Hans de Goede wrote: > Hi, > > On 02/11/2014 04:06 PM, Kumar Gala wrote: >> >> On Feb 11, 2014, at 8:10 AM, Hans De Goede wrote: >> >>> The initial versions of the devicetree enablement patches for ohci-platform >>&

Re: [PATCH 1/2] ohci-platform: Change compatible string from usb-ohci to ohci-platform

2014-02-11 Thread Kumar Gala
On Feb 11, 2014, at 8:10 AM, Hans De Goede wrote: > The initial versions of the devicetree enablement patches for ohci-platform > used "ohci-platform" as compatible string. However this was disliked by > various > reviewers because the platform bus is a Linux invention and devicetree is > suppo

Re: [PATCH v2 1/5] phy: Add new Exynos USB PHY driver

2013-10-25 Thread Kumar Gala
On Oct 25, 2013, at 9:15 AM, Kamil Debski wrote: > Add a new driver for the Exynos USB PHY. The new driver uses the generic > PHY framework. The driver includes support for the Exynos 4x10 and 4x12 > SoC families. > > Signed-off-by: Kamil Debski > Signed-off-by: Kyungmin Park > --- > .../devic

Re: [PATCH 1/1] arm: dts: am33xx: correcting dt node unit address for usb

2013-08-30 Thread Kumar Gala
On Aug 30, 2013, at 12:52 PM, Mugunthan V N wrote: > DT node's unit address should be its own register offset address to make it a > unique across the system. This patch corrects the incorrect USB entries with > correct register offset for unit address. > > Cc: Sebastian Andrzej Siewior > Cc: F

Re: [PATCH v4 2/3] usb: phy: Add Qualcomm SS-USB and HS-USB drivers for DWC3 core

2013-08-20 Thread Kumar Gala
On Aug 20, 2013, at 9:54 AM, Ivan T. Ivanov wrote: > > Hi, > > On Tue, 2013-08-20 at 09:33 -0500, Felipe Balbi wrote: >> On Tue, Aug 20, 2013 at 05:09:11PM +0300, Ivan T. Ivanov wrote: >>> Hi, >>> >>> On Tue, 2013-08-20 at 08:37 -0500, Felipe Balbi wrote: Hi, On Tue, Aug 20,

Re: [RFC PATCH v2 1/3] usb: dwc3: msm: Add device tree binding information

2013-08-12 Thread Kumar Gala
On Aug 12, 2013, at 1:04 PM, Felipe Balbi wrote: > On Fri, Aug 09, 2013 at 10:31:58AM -0500, Kumar Gala wrote: >> >> On Aug 9, 2013, at 4:53 AM, Ivan T. Ivanov wrote: >> >>> From: "Ivan T. Ivanov" >>> >>> MSM USB3.0 core wrapper con

Re: [PATCH] usb: dwc3: core: clarify usb-phy array binding

2013-08-09 Thread Kumar Gala
On Aug 9, 2013, at 11:28 AM, Mark Rutland wrote: > On Fri, Aug 09, 2013 at 04:40:32PM +0100, Kumar Gala wrote: >> The binding spec wasn't clear that the order of the phandles in the >> usb-phy array has meaning. Clarify this point in the binding that >> it should

[PATCH] usb: dwc3: core: clarify usb-phy array binding

2013-08-09 Thread Kumar Gala
The binding spec wasn't clear that the order of the phandles in the usb-phy array has meaning. Clarify this point in the binding that it should be . Signed-off-by: Kumar Gala --- Documentation/devicetree/bindings/usb/dwc3.txt | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff

Re: [PATCH v3] powerpc/usb: fix bug of CPU hang when missing USB PHY clock

2012-09-22 Thread Kumar Gala
On Sep 21, 2012, at 11:43 AM, Greg KH wrote: > On Tue, Sep 18, 2012 at 04:52:39PM +0800, Shengzhou Liu wrote: >> when missing USB PHY clock, kernel booting up will hang during USB >> initialization. We should check USBGP[PHY_CLK_VALID] bit to avoid >> CPU hanging in this case. >> >> Signed-off-b

Re: [PATCH v2] powerpc/usb: fix bug of CPU hang when missing USB PHY clock

2012-09-17 Thread Kumar Gala
On Aug 22, 2012, at 5:17 AM, Shengzhou Liu wrote: > when missing USB PHY clock, kernel booting up will hang during USB > initialization. We should check USBGP[PHY_CLK_VALID] bit to avoid > CPU hanging in this case. > > Signed-off-by: Shengzhou Liu > --- > v2 changes: use spin_event_timeout() in

Re: [PATCH 2/2] powerpc/usb: fix bug of CPU hang when missing USB PHY clock

2012-08-20 Thread Kumar Gala
On Aug 12, 2012, at 10:01 PM, Liu Shengzhou-B36685 wrote: > > >> -Original Message----- >> From: Kumar Gala [mailto:ga...@kernel.crashing.org] >> Sent: Friday, August 10, 2012 9:50 PM >> To: Liu Shengzhou-B36685 >> Cc: linuxppc-...@lists.ozlabs.org lis

Re: [PATCH 2/2] powerpc/usb: fix bug of CPU hang when missing USB PHY clock

2012-08-10 Thread Kumar Gala
On Aug 10, 2012, at 5:48 AM, Shengzhou Liu wrote: > when missing USB PHY clock, kernel booting up will hang during USB > initialization. We should check USBGP[PHY_CLK_VALID] bit to avoid > CPU hanging in this case. > > Signed-off-by: Shengzhou Liu > --- > drivers/usb/host/ehci-fsl.c | 63

Re: [PATCH 1/2] powerpc/p4080ds: dts - add usb controller version info and port0

2012-08-10 Thread Kumar Gala
On Aug 10, 2012, at 5:48 AM, Shengzhou Liu wrote: > Add the missing usb controller version info and port0, which is > required during setup usb phy. > > Signed-off-by: Shengzhou Liu > --- > arch/powerpc/boot/dts/fsl/p4080si-post.dtsi |7 +++ > 1 files changed, 7 insertions(+), 0 deletion

[PATCH] USB: ehci-fsl: Update ifdef check to work on 64-bit ppc

2012-07-10 Thread Kumar Gala
We need to use CONFIG_FSL_SOC_BOOKE instead of CONFIG_PPC_85xx as CONFIG_PPC_85xx isn't defined when we build support for 64-bit embedded FSL PPC SoCs. Signed-off-by: Kumar Gala --- drivers/usb/host/ehci-fsl.c |2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/driver

Re: [PATCH] [USB POWERPC] ehci-fsl: add PPC_MPC837x to default y

2008-02-21 Thread Kumar Gala
On Feb 21, 2008, at 1:50 PM, Anton Vorontsov wrote: Without this patch it's impossible to select ehci-fsl on PPC_MPC837x. Another option would be to convert USB_EHCI_FSL to verbose bool, but I presume EHCI_FSL is purposely made silent. Signed-off-by: Anton Vorontsov <[EMAIL PROTECTED]> --- dri