[PATCH] pwm: sysfs: get return value from pwm_apply_state()

2016-06-07 Thread Yoshihiro Shimoda
From: Ryo Kodama <ryo.kodama...@renesas.com> This patch adds to check the return value from pwm_apply_state() used in enable_store(). The error of enable_store() doesn't work if the return value doesn't received. Signed-off-by: Ryo Kodama <ryo.kodama...@renesas.com> Signed-off-b

[PATCH 1/2] usb: renesas_usbhs: fix NULL pointer dereference in xfer_work()

2016-06-08 Thread Yoshihiro Shimoda
usbhsf_fifo_unselect(), and then usbhs_pipe_to_fifo() in xfer_work() will return NULL. Fixes: e73a989 ("usb: renesas_usbhs: add DMAEngine support") Cc: <sta...@vger.kernel.org> # v3.1+ Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda...@renesas.com> --- drivers/usb/ren

[PATCH 1/2] usb: host: xhci: plat: add ->quirks value for platform-specific

2016-05-31 Thread Yoshihiro Shimoda
This patch adds quirks in struct xhci_plat_priv to set xhci->quirks for platform-specific. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda...@renesas.com> --- drivers/usb/host/xhci-plat.h | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/usb/host/xhci-plat.h b/drivers/usb/

[PATCH 0/2] usb: host: xhci: rcar: fix the quirks setting of XHCI_NO_64BIT_SUPPORT

2016-05-31 Thread Yoshihiro Shimoda
follow-up patch. Acked-by: Yoshihiro Shimoda <yoshihiro.shimoda...@renesas.com> Signed-off-by: Felipe Balbi <felipe.ba...@linux.intel.com> Signed-off-by: Mathias Nyman <mathias.ny...@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gre...@linuxfoundation.

[PATCH 2/2] usb: host: xhci: rcar: fix the quirks setting of XHCI_NO_64BIT_SUPPORT

2016-05-31 Thread Yoshihiro Shimoda
. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda...@renesas.com> --- drivers/usb/host/xhci-plat.c | 12 +++- drivers/usb/host/xhci-plat.h | 1 + drivers/usb/host/xhci-rcar.c | 21 - 3 files changed, 12 insertions(+), 22 deletions(-) diff --git a/drivers/usb

RE: [PATCH v2 0/2] usb: host: xhci: rcar: fix the quirks setting of XHCI_NO_64BIT_SUPPORT

2016-06-01 Thread Yoshihiro Shimoda
set in two stages. > > xhci pci drivers only use the get_quirk callback, platform drivers use both. > > Looks like the get_quirk() callback is a legacy thing from when the memory for > the xhci struct was allocated in xhci_gen_setup, and xhci->quirks could only > be > set after that. > > Now xhci struct is part of the usb_hcd, so we could probably get rid of the > get_quirk > callback alltogether by setting the pci quirks in xhci_pci_setup I understood it. Best regards, Yoshihiro Shimoda > -Mathias

[PATCH v2 2/2] usb: host: xhci: rcar: fix the quirks setting of XHCI_NO_64BIT_SUPPORT

2016-06-01 Thread Yoshihiro Shimoda
f struct xhci_plat_priv. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda...@renesas.com> --- drivers/usb/host/xhci-plat.c | 12 +++- drivers/usb/host/xhci-plat.h | 1 + drivers/usb/host/xhci-rcar.c | 21 - 3 files changed, 12 insertions(+), 22 deletions(-) diff

[PATCH v2 0/2] usb: host: xhci: rcar: fix the quirks setting of XHCI_NO_64BIT_SUPPORT

2016-06-01 Thread Yoshihiro Shimoda
follow-up patch. Acked-by: Yoshihiro Shimoda <yoshihiro.shimoda...@renesas.com> Signed-off-by: Felipe Balbi <felipe.ba...@linux.intel.com> Signed-off-by: Mathias Nyman <mathias.ny...@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gre...@linuxfoundation.

[PATCH v2 1/2] usb: host: xhci: plat: add ->quirks value for platform-specific

2016-06-01 Thread Yoshihiro Shimoda
This patch adds quirks in struct xhci_plat_priv to set xhci->quirks for platform-specific. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda...@renesas.com> --- drivers/usb/host/xhci-plat.h | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/usb/host/xhci-plat.h b/drivers/usb/

RE: [PATCH 2/2] usb: host: xhci: rcar: fix the quirks setting of XHCI_NO_64BIT_SUPPORT

2016-06-01 Thread Yoshihiro Shimoda
> From: Yoshihiro Shimoda > Sent: Wednesday, June 01, 2016 11:40 AM > > Since the commit b1c127ae (usb: host: xhci: plat: make use of new methods > in xhci_plat_priv) changed the setting timing of xhci->quirks to Oops, checkpatch.pl said this message should be revised. So, I wi

RE: [PATCH v2 0/2] usb: host: xhci: rcar: fix the quirks setting of XHCI_NO_64BIT_SUPPORT

2016-06-01 Thread Yoshihiro Shimoda
Hi Felipe, > From: Felipe Balbi > Sent: Wednesday, June 01, 2016 4:01 PM > > Yoshihiro Shimoda <yoshihiro.shimoda...@renesas.com> writes: > > > I'm afraid but I found a regression of xhci-rcar in v4.7-rc1. > > This regression is caused by the

[PATCH] phy: rcar-gen3-usb2: fix unexpected repeat interrupts of VBUS change

2016-05-31 Thread Yoshihiro Shimoda
nly. Fixes: 1114e2d (phy: rcar-gen3-usb2: change the mode to OTG on the combined channel) Cc: <sta...@vger.kernel.org> # v4.5+ Reported-by: Simon Horman <ho...@verge.net.au> Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda...@renesas.com> --- drivers/phy/phy-rcar-gen3-usb2.c

RE: [PATCH v2 0/4] arm64: dts: r8a7795: Add HSUSB device node and enable channel 0 of USB2.0

2016-05-29 Thread Yoshihiro Shimoda
Hi Simon-san, > From: Simon Horman > Sent: Monday, May 30, 2016 10:23 AM > > On Thu, May 26, 2016 at 11:46:36AM +0900, Simon Horman wrote: > > On Tue, May 24, 2016 at 07:34:14PM +0900, Yoshihiro Shimoda wrote: > > > This patch is based on the renesas-drivers / >

RE: [PATCH 2/4] serial: sh-sci: Stop transfers in sci_shutdown()

2016-06-21 Thread Yoshihiro Shimoda
ssue. (Perhaps, both the CKE and TE should be set in the serial_console_write(), but I don't know how to set the CKE for now :) ) Best regards, Yoshihiro Shimoda --- diff --git a/drivers/tty/serial/sh-sci.c b/drivers/tty/serial/sh-sci.c index afa25ec..b5b1b38 100644 --- a/drivers/tty/se

RE: [PATCH] phy: rcar-gen3-usb2: fix unexpected repeat interrupts of VBUS change

2016-06-16 Thread Yoshihiro Shimoda
Hi Kishon, Would you review this patch? Best regards, Yoshihiro Shimoda > -Original Message- > From: Yoshihiro Shimoda > Sent: Tuesday, May 31, 2016 9:47 PM > To: kis...@ti.com > Cc: linux-ker...@vger.kernel.org; linux-renesas-soc@vger.kernel.org; > sta...@vger.ker

RE: [PATCH 0/2] usb: renesas_usbhs: fix issues on specific situations

2016-06-24 Thread Yoshihiro Shimoda
Hi Felipe, Would you review this patch set? Best regards, Yoshihiro Shimoda > From: Yoshihiro Shimoda > Sent: Wednesday, June 08, 2016 4:33 PM > To: ba...@kernel.org > Cc: gre...@linuxfoundation.org; linux-...@vger.kernel.org; > linux-renesas-soc@vger.kernel.org; sta...@

RE: [PATCH] usb: renesas_usbhs: make usbhs_write32() static

2016-06-24 Thread Yoshihiro Shimoda
' was > not declared. Should it be static? > > Signed-off-by: Ben Dooks <ben.do...@codethink.co.uk> Thank you for the patch. Acked-by: Yoshihiro Shimoda <yoshihiro.shimoda...@renesas.com> Best regards, Yoshihiro Shimoda > --- > Cc: Yoshihiro Shimoda <yoshihiro.sh

[PATCH] phy: rcar-gen3-usb2: fix mutex_lock calling in interrupt

2016-06-27 Thread Yoshihiro Shimoda
9.837162] [] generic_handle_irq+0x24/0x38 [9.842900] [] __handle_domain_irq+0x5c/0xb8 [9.848727] [] gic_handle_irq+0x58/0xb0 Reported-by: Simon Horman <ho...@verge.net.au> Fixes: 2b38543c8db1 ("phy: rcar-gen3-usb2: add extcon support") Signed-off-by: Yoshihiro Shimoda <yos

RE: [PATCH] phy: rcar-gen3-usb2: remove HSUSB registers handling

2016-02-04 Thread Yoshihiro Shimoda
Hi Geert-san, Sorry for the delayed response. > From: Geert Uytterhoeven > Sent: Tuesday, February 02, 2016 8:02 PM > > Hi Shimoda-san, > > [dropping most CCs to avoid delaying your patch] > > On Thu, Jan 7, 2016 at 10:16 AM, Yoshihiro Shimoda > <yoshihiro

[PATCH] iommu: fix second argument of trace_map() to report correct paddr

2016-02-09 Thread Yoshihiro Shimoda
Since iommu_map() code added pgsize value to the paddr, trace_map() used wrong paddr. So, this patch adds "orig_paddr" value in the iommu_map() to use for the trace_map(). Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda...@renesas.com> --- drivers/iommu/iommu.c | 3 ++- 1

RE: [PATCH] ARM: dts: porter: add MAX3355 support

2016-01-27 Thread Yoshihiro Shimoda
-0 140 Level ehci_hcd:usb1, ohci_hcd:usb3 119: 0 GIC-0 145 Level ehci_hcd:usb2, ohci_hcd:usb4 308: 0 e6055000.gpio 31 Edge usb-otg root@192:~# root@192:~# cd /sys/class/extcon/extcon0 root@192:/sys/class/extcon/extcon0# cat state USB=1 USB-HOST=0 Best regards, Yoshihiro Shimoda

[PATCH] arm64: dts: r8a7795: Add USB-DMAC device nodes

2016-02-01 Thread Yoshihiro Shimoda
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda...@renesas.com> --- This patch is based on the latest renesas.git / renesas-devel-20160129-v4.5-rc1 tag. (commit id = 0319e29efd838de5a7a4b589b8f07d9c1fd4abf6) This patch needs r8a7795-cpg-mssr.c update for usb-dmac clocks. arch/arm64/bo

[PATCH] clk: shmobile: r8a7795: Add USB-DMAC clocks

2016-02-01 Thread Yoshihiro Shimoda
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda...@renesas.com> --- This patch is based on the renesas-drivers.git / renesas-devel-20160126-v4.5-rc1 tag. (commit id = f834955ea55e4bed01d55339a4428eef219e8313) Reference: http://thread.gmane.org/gmane.linux.kernel.clk/3337/foc

RE: [PATCH] clk: shmobile: r8a7795: Add USB-DMAC clocks

2016-02-01 Thread Yoshihiro Shimoda
Hi Geert-san, > From: geert.uytterhoe...@gmail.com [mailto:geert.uytterhoe...@gmail.com] On > Behalf Of Geert Uytterhoeven > Sent: Monday, February 01, 2016 7:41 PM > > Hi Shimoda-san, > > On Mon, Feb 1, 2016 at 11:27 AM, Yoshihiro Shimoda > <yoshihiro.shimoda...@ren

RE: [PATCH] ARM: dts: porter: add MAX3355 support

2016-02-01 Thread Yoshihiro Shimoda
A. I checked Porter specification and then I found 2 specifications exist... Porter "B" : mini AB connecter and Max3355 is on the board. Porter "C" : micro AB connect and Max3355 is not on the board. (Select host/peripheral by a jumper.) I guess that your current target is "B". If so, I think this patch is acceptable. Best regards, Yoshihiro Shimoda > > and IRQs do happen for me when I connect and > > disconnect it (as it should be). > > >> Best regards, > >> Yoshihiro Shimoda > > MBR, Sergei

RE: [PATCH] clk: shmobile: r8a7795: Add USB-DMAC clocks

2016-02-01 Thread Yoshihiro Shimoda
Hi Geert-san, > From: geert.uytterhoe...@gmail.com [mailto:geert.uytterhoe...@gmail.com] On > Behalf Of Geert Uytterhoeven > Sent: Monday, February 01, 2016 8:16 PM > > Hi Shimoda-san, > > On Mon, Feb 1, 2016 at 12:06 PM, Yoshihiro Shimoda > <yoshihiro.shimoda...@re

[PATCH v2] clk: shmobile: r8a7795: Add USB-DMAC clocks

2016-02-01 Thread Yoshihiro Shimoda
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda...@renesas.com> --- This patch is based on the renesas-drivers.git / renesas-devel-20160126-v4.5-rc1 tag. (commit id = f834955ea55e4bed01d55339a4428eef219e8313) Reference: http://thread.gmane.org/gmane.linux.kernel.clk/3337/foc

RE: [PATCH/RFC 02/10] phy: rcar-gen3-usb2: Add phy-supply description in device tree doc

2016-02-04 Thread Yoshihiro Shimoda
Hi Rob, > From: Rob Herring > Sent: Thursday, February 04, 2016 5:45 AM > > On Tue, Feb 02, 2016 at 07:18:50PM +0900, Yoshihiro Shimoda wrote: > > To handle the VBUS on/off by a regulator driver, this patch adds > > description about phy-supply in the rcar-gen3-phy-usb2

RE: [PATCH] phy: rcar-gen3-usb2: remove HSUSB registers handling

2016-02-02 Thread Yoshihiro Shimoda
Hi Kishon, Would you review this patch? I checked the latest linux-phy.git / next branch today, and it is the same as the following. > > This patch is based on the linux-phy / next branch. > > (commit id = 9955a7835bf376e12482583958b2661f501b868b) Best regards, Yoshihiro Shimoda

[PATCH/RFC 03/10] phy: rcar-gen3-usb2: remove unnecesary struct rcar_gen3_data

2016-02-02 Thread Yoshihiro Shimoda
Since this driver uses the struct rcar_gen3_data in struct rcar_gen3_chan only, we can remove the rcar_gen3_data. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda...@renesas.com> --- drivers/phy/phy-rcar-gen3-usb2.c | 33 ++--- 1 file changed, 14 insertions(

[PATCH/RFC 04/10] phy: rcar-gen3-usb2: add extcon support

2016-02-02 Thread Yoshihiro Shimoda
This patch adds extcon support for otg related channel. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda...@renesas.com> --- drivers/phy/Kconfig | 1 + drivers/phy/phy-rcar-gen3-usb2.c | 26 ++ 2 files changed, 27 insertions(+) diff --git a/drive

RE: [PATCH] arm64: dts: r8a7795: Add USB-DMAC device nodes

2016-02-02 Thread Yoshihiro Shimoda
Hi Simon-san, > From: Simon Horman [mailto:ho...@verge.net.au] > Sent: Tuesday, February 02, 2016 7:30 PM > > On Tue, Feb 02, 2016 at 11:10:00AM +0100, Geert Uytterhoeven wrote: > > On Mon, Feb 1, 2016 at 11:29 AM, Yoshihiro Shimoda > > <yoshihiro.shimoda...@renesas.c

[PATCH/RFC 01/10] pinctrl: sh-pfc: r8a7795: Add USB2.0 host support

2016-02-02 Thread Yoshihiro Shimoda
From: Takeshi Kihara <takeshi.kihara...@renesas.com> This patch adds USB[0-2] (USB2.0 host) pinmux support to r8a7795 SoC. Signed-off-by: Takeshi Kihara <takeshi.kihara...@renesas.com> Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda...@renesas.com> --- drivers/pinctrl/sh

[PATCH/RFC 02/10] phy: rcar-gen3-usb2: Add phy-supply description in device tree doc

2016-02-02 Thread Yoshihiro Shimoda
To handle the VBUS on/off by a regulator driver, this patch adds description about phy-supply in the rcar-gen3-phy-usb2.txt. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda...@renesas.com> --- Documentation/devicetree/bindings/phy/rcar-gen3-phy-usb2.txt | 2 ++ 1 file changed, 2 inse

[PATCH/RFC 06/10] arm64: dts: r8a7795: add USB2.0 Host (EHCI/OHCI) device nodes

2016-02-02 Thread Yoshihiro Shimoda
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda...@renesas.com> --- arch/arm64/boot/dts/renesas/r8a7795.dtsi | 66 1 file changed, 66 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r8a7795.dtsi b/arch/arm64/boot/dts/renesas/r8a7795.dtsi index f

[PATCH/RFC 05/10] arm64: dts: r8a7795: add usb2_phy device nodes

2016-02-02 Thread Yoshihiro Shimoda
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda...@renesas.com> --- arch/arm64/boot/dts/renesas/r8a7795.dtsi | 28 1 file changed, 28 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r8a7795.dtsi b/arch/arm64/boot/dts/renesas/r8a7795.dtsi index 1

[PATCH/RFC 07/10] arm64: dts: r8a7795: add HS-USB device node

2016-02-02 Thread Yoshihiro Shimoda
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda...@renesas.com> --- arch/arm64/boot/dts/renesas/r8a7795.dtsi | 13 + 1 file changed, 13 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r8a7795.dtsi b/arch/arm64/boot/dts/renesas/r8a7795.dtsi index 76800ba..1a47a06

[PATCH/RFC 09/10] arm64: dts: salvator-x: enable USB 2.0 Host channels

2016-02-02 Thread Yoshihiro Shimoda
We should set SW15 to pin 2-3 side on the board before we use CN9 as USB host or peripheral. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda...@renesas.com> --- arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts | 24 ++ 1 file changed, 24 insertions(+) diff --git

[PATCH/RFC 08/10] arm64: dts: salvator-x: enable usb2_phy

2016-02-02 Thread Yoshihiro Shimoda
-by: Yoshihiro Shimoda <yoshihiro.shimoda...@renesas.com> --- arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts | 45 +- 1 file changed, 44 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts b/arch/arm64/boot/dts/renesas/r

[PATCH/RFC 10/10] arm64: dts: salvator-x: enable HS-USB

2016-02-02 Thread Yoshihiro Shimoda
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda...@renesas.com> --- arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts | 4 1 file changed, 4 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts b/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts index c

RE: [PATCH] arm64: dts: r8a7795: Add USB-DMAC device nodes

2016-02-02 Thread Yoshihiro Shimoda
Hi Geert-san, Simon-san, > From: linux-renesas-soc-ow...@vger.kernel.org > [mailto:linux-renesas-soc-ow...@vger.kernel.org] On Behalf Of Geert > Uytterhoeven > Sent: Tuesday, February 02, 2016 7:10 PM > > On Mon, Feb 1, 2016 at 11:29 AM, Yoshihiro Shimoda > <yoshihir

[PATCH 2/5] arm64: dts: r8a7795: add USB2.0 Host (EHCI/OHCI) device nodes

2016-02-23 Thread Yoshihiro Shimoda
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda...@renesas.com> --- arch/arm64/boot/dts/renesas/r8a7795.dtsi | 66 1 file changed, 66 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r8a7795.dtsi b/arch/arm64/boot/dts/renesas/r8a7795.dtsi index b

[PATCH 4/5] arm64: dts: salvator-x: enable USB 2.0 Host of channel 1 and 2

2016-02-23 Thread Yoshihiro Shimoda
We should set SW15 to pin 2-3 side on the board before we use CN9 as USB host or peripheral. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda...@renesas.com> --- arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts | 16 1 file changed, 16 insertions(+) diff --git a/arch

[PATCH 3/5] arm64: dts: salvator-x: enable usb2_phy of channel 1 and 2

2016-02-23 Thread Yoshihiro Shimoda
and 2. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda...@renesas.com> --- arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts | 24 ++ 1 file changed, 24 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts b/arch/arm64/boot/dts/renesas/r

[PATCH 5/5] arm64: defconfig: Add Renesas R-Car Gen3 USB 2.0 phy driver support

2016-02-23 Thread Yoshihiro Shimoda
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda...@renesas.com> --- arch/arm64/configs/defconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig index 86581f7..eaf738a 100644 --- a/arch/arm64/configs/defconfig +++ b/arch

[PATCH 0/5] Add USB2.0 host support for R-Car H3

2016-02-23 Thread Yoshihiro Shimoda
. - included about defconfig for phy-rcar-gen3-usb2 driver. Yoshihiro Shimoda (5): arm64: dts: r8a7795: add usb2_phy device nodes arm64: dts: r8a7795: add USB2.0 Host (EHCI/OHCI) device nodes arm64: dts: salvator-x: enable usb2_phy of channel 1 and 2 arm64: dts: salvator-x: enable USB 2.0 Host

RE: [PATCH] phy: rcar-gen3-usb2: remove HSUSB registers handling

2016-02-22 Thread Yoshihiro Shimoda
ip-usb: add handler for usb-uart functionality Best regards, Yoshihiro Shimoda > -Original Message- > From: Yoshihiro Shimoda > Sent: Tuesday, February 02, 2016 5:29 PM > To: kis...@ti.com > Cc: pawel.m...@arm.com; mark.rutl...@arm.com; ijc+devicet...@hellion.org.uk; &

RE: [PATCH] phy: rcar-gen3-usb2: remove HSUSB registers handling

2016-02-22 Thread Yoshihiro Shimoda
Hi, > Hi, > > On Tuesday 23 February 2016 11:54 AM, Yoshihiro Shimoda wrote: > > Hi Kishon, > > > > Would you review this patch? > > merged it now. Thanks for reminding. Thank you! Best regards, Yoshihiro Shimoda > -Kishon >

RE: [RFC 0/6] mmc: sdhi: add basic r8a7795 support

2016-01-25 Thread Yoshihiro Shimoda
> From: Dirk Behme > Sent: Friday, January 22, 2016 8:31 PM > > On 22.01.2016 11:32, Yoshihiro Shimoda wrote: > > Hi Dirk-san, Wolfram-san, > > > >>> And third, from reading the r8a7795 manual I think the manual talks about > >>> > >>>

RE: [PATCH 0/2] arm64: dts: r8a7795: Add USB3.0 host

2016-01-25 Thread Yoshihiro Shimoda
Hi Geert-san, Simon-san, > -Original Message- > From: geert.uytterhoe...@gmail.com [mailto:geert.uytterhoe...@gmail.com] On > Behalf Of Geert Uytterhoeven > Sent: Monday, January 25, 2016 5:25 PM > To: Simon Horman <ho...@verge.net.au> > Cc: Yoshihiro Sh

[PATCH/RFC v2 0/9] Add support for USB2.0 host/peripheral on R-Car H3

2016-02-22 Thread Yoshihiro Shimoda
host patch because it contains the renesas-drivers. - Change the patch order of the phy driver. (clean up code is in first.) - Change the property of "phy-supply" to "vbus-supply". Yoshihiro Shimoda (9): phy: rcar-gen3-usb2: remove unnecesary struct rcar_gen3_data phy: rcar

[PATCH/RFC v2 2/9] phy: rcar-gen3-usb2: Add vbus-supply to handle VBUS on/off

2016-02-22 Thread Yoshihiro Shimoda
To handle the VBUS on/off by a regulator driver, this patch adds regulator APIs calling in the driver and description about vbus-supply in the rcar-gen3-phy-usb2.txt. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda...@renesas.com> --- .../devicetree/bindings/phy/rcar-gen3-phy-usb2.tx

[PATCH/RFC v2 3/9] phy: rcar-gen3-usb2: add extcon support

2016-02-22 Thread Yoshihiro Shimoda
This patch adds extcon support for otg related channel. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda...@renesas.com> --- drivers/phy/Kconfig | 1 + drivers/phy/phy-rcar-gen3-usb2.c | 26 ++ 2 files changed, 27 insertions(+) diff --git a/drive

[PATCH/RFC v2 5/9] arm64: dts: r8a7795: add USB2.0 Host (EHCI/OHCI) device nodes

2016-02-22 Thread Yoshihiro Shimoda
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda...@renesas.com> --- arch/arm64/boot/dts/renesas/r8a7795.dtsi | 66 1 file changed, 66 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r8a7795.dtsi b/arch/arm64/boot/dts/renesas/r8a7795.dtsi index 2

[PATCH/RFC v2 1/9] phy: rcar-gen3-usb2: remove unnecesary struct rcar_gen3_data

2016-02-22 Thread Yoshihiro Shimoda
Since this driver uses the struct rcar_gen3_data in struct rcar_gen3_chan only, we can remove the rcar_gen3_data. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda...@renesas.com> --- drivers/phy/phy-rcar-gen3-usb2.c | 33 ++--- 1 file changed, 14 insertions(

[PATCH/RFC v2 7/9] arm64: dts: salvator-x: enable usb2_phy

2016-02-22 Thread Yoshihiro Shimoda
-by: Yoshihiro Shimoda <yoshihiro.shimoda...@renesas.com> --- arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts | 45 +- 1 file changed, 44 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts b/arch/arm64/boot/dts/renesas/r

[PATCH/RFC v2 6/9] arm64: dts: r8a7795: add HS-USB device node

2016-02-22 Thread Yoshihiro Shimoda
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda...@renesas.com> --- arch/arm64/boot/dts/renesas/r8a7795.dtsi | 13 + 1 file changed, 13 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r8a7795.dtsi b/arch/arm64/boot/dts/renesas/r8a7795.dtsi index 75142f3..76ad097

RE: [PATCH v2 2/2] usb: host: xhci-plat: fix cannot work if R-Car Gen2/3 run on above 4GB phys

2016-03-14 Thread Yoshihiro Shimoda
Hi, > Yoshihiro Shimoda <yoshihiro.shimoda...@renesas.com> writes: > > > [ text/plain ] > > This patch fixes an issue that cannot work if R-Car Gen2/3 run on > > above 4GB physical memory environment to use a quirk XHCI_CLEAR_AC64. > > > > Signed-of

RE: [PATCH v2 1/2] usb: host: xhci: add a new quirk XHCI_CLEAR_AC64

2016-03-14 Thread Yoshihiro Shimoda
Hi, > Hi, > > Yoshihiro Shimoda <yoshihiro.shimoda...@renesas.com> writes: > > [ text/plain ] > > On some xHCI controllers (e.g. R-Car SoCs), the AC64 bit (bit 0) of > > HCCPARAMS1 is set to 1. However, the xHCs don't support 64-bit > > address mem

[PATCH v3 2/2] usb: host: xhci-plat: fix cannot work if R-Car Gen2/3 run on above 4GB phys

2016-03-14 Thread Yoshihiro Shimoda
This patch fixes an issue that cannot work if R-Car Gen2/3 run on above 4GB physical memory environment to use a quirk XHCI_NO_64BIT_SUPPORT. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda...@renesas.com> --- drivers/usb/host/xhci-plat.c | 13 + 1 file changed, 13 inse

[PATCH v3 1/2] usb: host: xhci: add a new quirk XHCI_NO_64BIT_SUPPORT

2016-03-14 Thread Yoshihiro Shimoda
controller will be died after a usb device is connected if it runs on above 4GB physical memory environment. So, this patch adds a new quirk XHCI_NO_64BIT_SUPPORT to resolve such an issue. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda...@renesas.com> --- drivers/usb/host/xhci.

[PATCH v3 0/2] usb: host: xhci: add a new quirk and fix an issue for R-Car Gen2/3

2016-03-14 Thread Yoshihiro Shimoda
new quirk "XHCI_CLEAR_AC64" for using it on some PCIe card. http://thread.gmane.org/gmane.linux.kernel.renesas-soc/858/focus=1694 Yoshihiro Shimoda (2): usb: host: xhci: add a new quirk XHCI_NO_64BIT_SUPPORT usb: host: xhci-plat: fix cannot work if R-Car Gen2/3 run on above 4GB

RE: [PATCH 1/2] usb: renesas_usbhs: avoid NULL pointer derefernce in usbhsf_pkt_handler()

2016-03-09 Thread Yoshihiro Shimoda
Hi Felipe, > Hi Yoshihiro, > > Yoshihiro Shimoda <yoshihiro.shimoda...@renesas.com> writes: > > [ text/plain ] > > When unexpected situation happened (e.g. tx/rx irq happened while > > DMAC is used), the usbhsf_pkt_handler() was possible to cause NULL > >

RE: [PATCH] usb: host: xhci-plat: fix cannot work if R-Car Gen2/3 run on above 4GB phys

2016-03-09 Thread Yoshihiro Shimoda
Hi Mathias, Would you review this patch? This patch could be applied into the latest usb.git / usb-next branch. Best regards, Yoshihiro Shimoda > -Original Message- > From: Yoshihiro Shimoda > Sent: Tuesday, February 16, 2016 12:26 PM > To: mathias.ny...@in

RE: [PATCH] usb: host: xhci-plat: fix cannot work if R-Car Gen2/3 run on above 4GB phys

2016-03-09 Thread Yoshihiro Shimoda
the AC64 bit of xhci->hcc_params in the > >> xhci_plat_quirks() to fix the issue. > >> > >> Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda...@renesas.com> > >> --- > >> drivers/usb/host/xhci-plat.c | 13 + > >> 1 file

[PATCH v2 2/2] usb: renesas_usbhs: disable TX IRQ before starting TX DMAC transfer

2016-03-09 Thread Yoshihiro Shimoda
v3.1+ Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda...@renesas.com> --- drivers/usb/renesas_usbhs/fifo.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/usb/renesas_usbhs/fifo.c b/drivers/usb/renesas_usbhs/fifo.c index 0c25c01..000f975 100644 --- a/drivers/usb/renesas_usbhs/fi

[PATCH v2 1/2] usb: host: xhci: add a new quirk XHCI_CLEAR_AC64

2016-03-09 Thread Yoshihiro Shimoda
controller will be died after a usb device is connected if it runs on above 4GB physical memory environment. So, this patch adds a new quirk XHCI_CLEAR_AC64 to resolve such an issue. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda...@renesas.com> --- drivers/usb/host/xhci.

RE: [PATCH 1/2] usb: renesas_usbhs: avoid NULL pointer derefernce in usbhsf_pkt_handler()

2016-03-09 Thread Yoshihiro Shimoda
Hi, > > Yoshihiro Shimoda <yoshihiro.shimoda...@renesas.com> writes: > >> Yoshihiro Shimoda <yoshihiro.shimoda...@renesas.com> writes: > >> > This patch adds a condition to avoid the dereference. > >> > > >> > Sig

RE: [PATCH 2/2] usb: renesas_usbhs: disable tx irq before starting TX DMAC transfer

2016-03-09 Thread Yoshihiro Shimoda
Hello, > Hello. > > On 3/8/2016 8:58 AM, Yoshihiro Shimoda wrote: > > > This patch adds a code to surely disable tx irq of the pipe before > > TX IRQ. > > > starting TX DMAC transfer. Otherwise, a lot of unnecessary tx irqs > > TX IRQs

[PATCH v2 1/2] usb: renesas_usbhs: avoid NULL pointer derefernce in usbhsf_pkt_handler()

2016-03-09 Thread Yoshihiro Shimoda
h adds a condition to avoid the dereference. Fixes: e73a989 ("usb: renesas_usbhs: add DMAEngine support") Cc: <sta...@vger.kernel.org> # v3.1+ Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda...@renesas.com> --- drivers/usb/renesas_usbhs/fifo.c | 3 ++- 1 file changed,

[PATCH v2 0/2] usb: renesas_usbhs: fix to avoid unexpected condition

2016-03-09 Thread Yoshihiro Shimoda
-> IRQ - typo: heppen -> happen Yoshihiro Shimoda (2): usb: renesas_usbhs: avoid NULL pointer derefernce in usbhsf_pkt_handler() usb: renesas_usbhs: disable TX IRQ before starting TX DMAC transfer drivers/usb/renesas_usbhs/fifo.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) -- 1.9.1

[PATCH v2 2/2] usb: host: xhci-plat: fix cannot work if R-Car Gen2/3 run on above 4GB phys

2016-03-09 Thread Yoshihiro Shimoda
This patch fixes an issue that cannot work if R-Car Gen2/3 run on above 4GB physical memory environment to use a quirk XHCI_CLEAR_AC64. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda...@renesas.com> --- drivers/usb/host/xhci-plat.c | 7 +++ 1 file changed, 7 insertions(+) diff

[PATCH v2 0/2] usb: host: xhci: add a new quirk and fix an issue for R-Car Gen2/3

2016-03-09 Thread Yoshihiro Shimoda
This patch set is based on the latest usb.git / usb-next branch. (commit id = ace53bfc4374cada8b645765e2b4ad5831e760932) Changes from v1: - Add a new quirk "XHCI_CLEAR_AC64" for using it on some PCIe card. http://thread.gmane.org/gmane.linux.kernel.renesas-soc/858/focus=1694

[PATCH] usb: host: xhci-plat: add firmware for the R-Car M3 xHCI controllers

2016-04-12 Thread Yoshihiro Shimoda
might not work correctly. So, we would like to keep the v1 and v2 firmware. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda...@renesas.com> --- WHENCE| 3 ++- r8a779x_usb3_v3.dlmem | Bin 0 -> 9472 bytes 2 files changed, 2 insertions(+), 1 deletion(-) create mo

RE: [PATCH 2/3] phy: rcar-gen3-usb2: Add vbus-supply to handle VBUS on/off

2016-04-05 Thread Yoshihiro Shimoda
Hi, > From: Kishon Vijay Abraham I > Sent: Tuesday, April 05, 2016 7:54 PM > > Hi, > > On Thursday 03 March 2016 03:39 PM, Yoshihiro Shimoda wrote: > > To handle the VBUS on/off by a regulator driver, this patch adds > > regulator APIs calling in the driver and

RE: [PATCH v2 0/2] usb: renesas_usbhs: fix to avoid unexpected condition

2016-03-22 Thread Yoshihiro Shimoda
Hi Felipe, > From: Yoshihiro Shimoda > Sent: Thursday, March 10, 2016 11:30 AM > > This patch set is based on the latest Felipe's usb.git / testing/next branch. > (commit id = ac5706631325ae3695bfa1527101ab2b2f64859f) Would you review the patch set? I confirmed that the

RE: [PATCH v2 0/2] usb: renesas_usbhs: fix to avoid unexpected condition

2016-03-22 Thread Yoshihiro Shimoda
Hi Felipe-san, > From: Felipe Balbi [mailto:ba...@kernel.org] > Sent: Tuesday, March 22, 2016 4:16 PM > > Yoshihiro-san, > > Yoshihiro Shimoda <yoshihiro.shimoda...@renesas.com> writes: > >> From: Yoshihiro Shimoda > >> Sent: Thursday, March 10, 2016

[PATCH 1/2] usb: renesas_usbhs: avoid NULL pointer derefernce in usbhsf_pkt_handler()

2016-03-07 Thread Yoshihiro Shimoda
h adds a condition to avoid the dereference. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda...@renesas.com> --- drivers/usb/renesas_usbhs/fifo.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/usb/renesas_usbhs/fifo.c b/drivers/usb/renesas_usbhs/fifo.c i

[PATCH 2/2] usb: renesas_usbhs: disable tx irq before starting TX DMAC transfer

2016-03-07 Thread Yoshihiro Shimoda
This patch adds a code to surely disable tx irq of the pipe before starting TX DMAC transfer. Otherwise, a lot of unnecessary tx irqs may heppen in rare cases when DMAC is used. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda...@renesas.com> --- drivers/usb/renesas_usbhs/fifo.c | 1 +

[PATCH 0/2] usb: renesas_usbhs: fix to avoid unexpected condition

2016-03-07 Thread Yoshihiro Shimoda
This patch set is based on the latest Felipe's usb.git / testing/next branch. (commit id = ac5706631325ae3695bfa1527101ab2b2f64859f) Yoshihiro Shimoda (2): usb: renesas_usbhs: avoid NULL pointer derefernce in usbhsf_pkt_handler() usb: renesas_usbhs: disable tx irq before starting TX DMAC

RE: [PATCH] usb: renesas_usbhs: gadget: fix giveback status code in usbhsg_pipe_disable()

2016-03-02 Thread Yoshihiro Shimoda
Hi Felipe, Oops, I completely forgot this patch. Would you review this patch? Or should I resend it? I confirmed that this patch could be applied on your latest testing/fixes branch. Best regards, Yoshihiro Shimoda > -Original Message- > From: Yoshihiro Shimoda > Sent: Friday,

[PATCH 0/3] phy: rcar-gen3-usb2: add vbus-supply and extcon

2016-03-03 Thread Yoshihiro Shimoda
upply to handle VBUS on/off" has Rob's Acked-by as the followings: http://thread.gmane.org/gmane.linux.kernel.renesas-soc/1087/focus=1153 Yoshihiro Shimoda (3): phy: rcar-gen3-usb2: remove unnecesary struct rcar_gen3_data phy: rcar-gen3-usb2: Add vbus-supply to handle VBUS on/off phy: rcar

[PATCH/RESEND] usb: renesas_usbhs: gadget: fix giveback status code in usbhsg_pipe_disable()

2016-03-03 Thread Yoshihiro Shimoda
A udc driver should set the giveback status to -ESHUTDOWN in usb_ep_disable(). Otherwise, a gadget driver (e.g. g_serial) might request next data wrongly and it is possible to cause kernel panic. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda...@renesas.com> --- drivers/usb/renesas

RE: [PATCH v2 2/2] phy: rcar-gen3-usb2: add fallback binding

2016-03-03 Thread Yoshihiro Shimoda
ration fallback compatibility string scheme being adopted for > > drivers for Renesas SoCs. > > > > Signed-off-by: Simon Horman <horms+rene...@verge.net.au> > > Acked-by: Geert Uytterhoeven <geert+rene...@glider.be> Acked-by: Yoshihiro Shimoda <yoshihiro.shimoda...@renesas.com> Best regards, Yoshihiro Shimoda

[PATCH 2/3] phy: rcar-gen3-usb2: Add vbus-supply to handle VBUS on/off

2016-03-03 Thread Yoshihiro Shimoda
To handle the VBUS on/off by a regulator driver, this patch adds regulator APIs calling in the driver and description about vbus-supply in the rcar-gen3-phy-usb2.txt. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda...@renesas.com> Acked-by: Rob Herring <r...@kernel.org> --- ..

[PATCH 3/3] phy: rcar-gen3-usb2: add extcon support

2016-03-03 Thread Yoshihiro Shimoda
This patch adds extcon support for otg related channel. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda...@renesas.com> --- drivers/phy/Kconfig | 1 + drivers/phy/phy-rcar-gen3-usb2.c | 26 ++ 2 files changed, 27 insertions(+) diff --git a/drive

[PATCH 1/3] phy: rcar-gen3-usb2: remove unnecesary struct rcar_gen3_data

2016-03-03 Thread Yoshihiro Shimoda
Since this driver uses the struct rcar_gen3_data in struct rcar_gen3_chan only, we can remove the rcar_gen3_data. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda...@renesas.com> --- drivers/phy/phy-rcar-gen3-usb2.c | 33 ++--- 1 file changed, 14 insertions(

RE: [PATCH] usb: gadget: renesas_usb3: Use ARCH_RENESAS

2016-03-03 Thread Yoshihiro Shimoda
ation for which being that RENESAS seems to be a more > appropriate name than SHMOBILE for the majority of Renesas ARM based SoCs. > > Signed-off-by: Simon Horman <horms+rene...@verge.net.au> Acked-by: Yoshihiro Shimoda <yoshihiro.shimoda...@renesas.com> Best regards, Yoshihir

RE: [PATCH] usb: renesas_usbhs: gadget: fix giveback status code in usbhsg_pipe_disable()

2016-03-03 Thread Yoshihiro Shimoda
Hi Felipe, > From: Felipe Balbi [mailto:ba...@kernel.org] > Sent: Thursday, March 03, 2016 6:22 PM > > Hi Yoshihiro, > > Yoshihiro Shimoda <yoshihiro.shimoda...@renesas.com> writes: > > [ text/plain ] > > Hi Felipe, > > > > Oops, I completely fo

[PATCH] usb: renesas_usbhs: fix to avoid using a disabled ep in usbhsg_queue_done()

2016-04-04 Thread Yoshihiro Shimoda
ger.kernel.org> # v3.1+ Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda...@renesas.com> --- drivers/usb/renesas_usbhs/mod_gadget.c | 6 +- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/drivers/usb/renesas_usbhs/mod_gadget.c b/drivers/usb/renesas_usbhs/mod_gadget.

[PATCH/RFC 3/5] usb: renesas_usbhs: change function call orfer in usbhsf_dma_prepare_push()

2016-04-05 Thread Yoshihiro Shimoda
In near the future, since usbhsf_dma_{un}map() will use the "fifo" data, this patch changes function call orfer in usbhsf_dma_prepare_push(). Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda...@renesas.com> --- drivers/usb/renesas_usbhs/fifo.c | 12 ++-- 1 file chang

[PATCH/RFC 0/5] usb: gadget: add new APIs of udc-core and modify renesas_usbhs for IPMMU

2016-04-05 Thread Yoshihiro Shimoda
This patch set is based on the latest Felipe's usb.git / testing/next branch. (commit id = eac6b9922641f88a7da87a145d6ad9bed706c9ec) I'm not sure this is a right way for using IOMMU driver on udc driver. So, I marked this patch set as RFC :) Yoshihiro Shimoda (5): usb: gadget: udc: core: Fix

[PATCH/RFC 4/5] usb: renesas_usbhs: change arguments of dma_map_ctrl()

2016-04-05 Thread Yoshihiro Shimoda
In near the future, since usbhsg_dma_map_ctrl() needs DMA device structure, this patch changes arguments of dma_map_ctrl() to give such data. (This patch is only change the argument.) Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda...@renesas.com> --- drivers/usb/renesas_usbhs/

RE: [PATCH] usb: host: xhci-rcar: Avoid long wait in xhci_reset()

2016-04-22 Thread Yoshihiro Shimoda
Hi, > From: linux-renesas-soc-ow...@vger.kernel.org > [mailto:linux-renesas-soc-ow...@vger.kernel.org] On Behalf Of Yoshihiro > Shimoda > Sent: Thursday, April 21, 2016 7:28 PM > > Hi Felipe, > > > From: Felipe Balbi > > Sent: Thursday, April 21, 2016

[PATCH v2] usb: host: xhci-rcar: Avoid long wait in xhci_reset()

2016-04-22 Thread Yoshihiro Shimoda
Car H2 and M2 xHCI controllers) Cc: <sta...@vger.kernel.org> # v3.17+ Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda...@renesas.com> --- Changes from v1: - Revise the commit log. (http://www.spinics.net/lists/stable/msg130007.html) drivers/usb/host/xhci-rcar.h | 6 +- 1

RE: [PATCH] usb: host: xhci-rcar: Avoid long wait in xhci_reset()

2016-04-26 Thread Yoshihiro Shimoda
Hi Geert-san, > From: Geert Uytterhoeven > Sent: Monday, April 25, 2016 11:57 PM > > Hi Shimoda-san, > > On Thu, Apr 21, 2016 at 2:57 PM, Geert Uytterhoeven > <ge...@linux-m68k.org> wrote: > > On Thu, Apr 21, 2016 at 12:27 PM, Yoshihiro Shimoda > > &

RE: [PATCH v2] usb: host: xhci-rcar: Avoid long wait in xhci_reset()

2016-04-24 Thread Yoshihiro Shimoda
Hi, > From: Felipe Balbi > Sent: Friday, April 22, 2016 6:37 PM > > Hi, > > Yoshihiro Shimoda <yoshihiro.shimoda...@renesas.com> writes: > > The firmware of R-Car USB 3.0 host controller will control the reset. > > So, if the xhci driver doesn't

RE: [PATCH v2] usb: host: xhci-rcar: Avoid long wait in xhci_reset()

2016-04-24 Thread Yoshihiro Shimoda
Hi, > From: Rob Herring > Sent: Friday, April 22, 2016 10:29 PM > > On Fri, Apr 22, 2016 at 4:36 AM, Felipe Balbi > <felipe.ba...@linux.intel.com> wrote: > > > > Hi, > > > > Yoshihiro Shimoda <yoshihiro.shimoda...@renesas.com> writes:

RE: [PATCH v2] usb: host: xhci-rcar: Avoid long wait in xhci_reset()

2016-04-25 Thread Yoshihiro Shimoda
Hi Geert-san, > From: Geert Uytterhoeven > Sent: Monday, April 25, 2016 3:58 PM > > Hi Shimoda-san, > > On Mon, Apr 25, 2016 at 4:10 AM, Yoshihiro Shimoda > <yoshihiro.shimoda...@renesas.com> wrote: > >> From: Rob Herring > >> Sent: Friday, April 22,

[PATCH 3/4] arm64: dts: salvator-x: enable USB 2.0 Host channel 0

2016-05-23 Thread Yoshihiro Shimoda
We have to set SW15 to pin 2-3 side on the board before we use CN9 as USB host or peripheral. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda...@renesas.com> --- arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts | 8 1 file changed, 8 insertions(+) diff --git a/arch/arm64/bo

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