On Fri, Jun 10, 2016 at 11:53:43AM +0530, Rajesh Bhagat wrote:
> Adds dis_rxdet_inp3_quirk property to USB3 nodes of ls1021a, ls2080a
> and ls1043a platform.
>
> Rajesh Bhagat (3):
> arm: dts: ls1021a: Add dis_rxdet_inp3_quirk property to USB3 node
> arm: dts: ls2080a: Add dis_rxdet_inp3_quirk
On Thu, Jan 10, 2013 at 04:35:51PM +0800, Peter Chen wrote:
> For mxs-phy user i.mx6q, the PHY's clock is controlled by
> hardware automatically, the software only needs to enable it
> at probe, this clock should be used like below:
>
> - Enable at mxs-phy's probe, and disable at mxs-phy's remove,
On Fri, Jan 11, 2013 at 12:56:51PM +0200, Felipe Balbi wrote:
> Hi,
>
> On Fri, Jan 11, 2013 at 05:56:28PM +0800, Peter Chen wrote:
> > It changes the driver to use platform_device_id rather than cpu_is_xxx
> > to determine the SoC type, and updates the platform code accordingly.
> >
> > Compile
Balbi,
On Fri, Jan 11, 2013 at 02:50:59PM +0200, Felipe Balbi wrote:
> As I said before, this patch is too big for -rc and is unnecessary
> considering patch I wrote above. Note that there is no problems in
> checking if ULPI PHY clk is 60MHz on all arches and, for the workaround,
> you already ha
On Tue, Jan 15, 2013 at 02:08:34PM +0800, Peter Chen wrote:
> For mxs-phy user i.mx6q, the PHY's clock is controlled by
> hardware automatically, the software only needs to enable it
> at probe, disable it at remove. During the runtime,
> we don't need to control it. So for the usbphy clk policy:
>
On Tue, Jan 15, 2013 at 10:29:33AM +0800, Peter Chen wrote:
> As mach/hardware.h is deleted, we need to use platform_device_id to
> differentiate SoCs. Besides, one cpu_is_mx35 is useless as it has
> already used pdata to differentiate runtime
>
> Meanwhile we update the platform code accordingly.
On Wed, Jan 16, 2013 at 09:18:46AM +0800, Peter Chen wrote:
> On Tue, Jan 15, 2013 at 07:33:16PM +0800, Shawn Guo wrote:
> > On Tue, Jan 15, 2013 at 02:08:34PM +0800, Peter Chen wrote:
> > > For mxs-phy user i.mx6q, the PHY's clock is controlled by
> > > hardware
On Wed, Jan 16, 2013 at 04:59:03PM +0800, Peter Chen wrote:
> This mxs usbphy is only needs to be on after system boots
> up, and software never needs to control it anymore.
> Meanwhile, usbphy's parent needs to be notified if usb
> is suspend or not. So we design below mxs usbphy usage:
>
> - usb
; > Signed-off-by: Peter Chen
>
> do I get Acked-by for this one ?
Acked-by: Shawn Guo
--
To unsubscribe from this list: send the line "unsubscribe linux-usb" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
since I have provided it
on v6 of this patch. It will make balbi's life a little bit easier
when he applies the patch.
So again,
Acked-by: Shawn Guo
Shawn
--
To unsubscribe from this list: send the line "unsubscribe linux-usb" in
the body of a message to majord...@vger.kernel
On Fri, Jan 18, 2013 at 10:38:05AM +0800, Peter Chen wrote:
> This mxs usbphy is only needs to be on after system boots
> up, and software never needs to control it anymore.
> Meanwhile, usbphy's parent needs to be notified if usb
> is suspend or not. So we design below mxs usbphy usage:
>
> - usb
f work after
> system suspend/resume.
>
> Signed-off-by: Peter Chen
Haven't reviewed the patches, but I've seen the series fix an imx6q
USB issue - the USB will be broken after system suspend/resume
operation as below. So for both patches,
Tested-by: Shawn Guo
Shawn
$ echo mem
works for me with a couple of fixes on your changes integrated (one
for compiling and the other for probing). So you have my ACK with
the changes below rolled into your patch.
Acked-by: Shawn Guo
---8<
diff --git a/drivers/usb/host/ehci-mxc.c b/drivers/usb/host/ehci-mxc.c
index 177
On Tue, Jan 22, 2013 at 02:11:18PM +0800, Shawn Guo wrote:
> Alan,
>
> Thanks for the patch. I just gave it try. The USB Host port still
> works for me with a couple of fixes on your changes integrated (one
> for compiling and the other for probing). So you have my ACK with
>
On Tue, Feb 09, 2016 at 05:08:07PM -0600, Lijun Pan wrote:
> Add "snps,quirk-frame-length-adjustment" property to
> USB3 node for erratum A009116. This property provides
> value of GFLADJ_30MHZ for post silicon frame length
> adjustment.
>
> Signed-off-by: Lijun Pan
Applied, thanks.
--
To unsubs
On Wed, Feb 10, 2016 at 10:39:47AM +0530, Rajesh Bhagat wrote:
> Add "snps,quirk-frame-length-adjustment" property to USB3 node for erratum
> A009116.
> This property provides value of GFLADJ_30MHZ for post silicon frame length
> adjustment.
The commit log should be generally wrapped around colu
On Tue, Feb 09, 2016 at 05:08:07PM -0600, Lijun Pan wrote:
> Add "snps,quirk-frame-length-adjustment" property to
> USB3 node for erratum A009116. This property provides
> value of GFLADJ_30MHZ for post silicon frame length
> adjustment.
>
> Signed-off-by: Lijun Pan
> ---
> arch/arm64/boot/dts/f
On Thu, Feb 16, 2017 at 10:18:58PM +0100, Uwe Kleine-König wrote:
> All currently supported i.MX25-based machines use phy_type = "utmi" and
> dr_mode = "otg". So this seems to be a sensible default.
>
> This also doesn't hurt out-of-tree machines because up to now they had
> to specify these two
On Wed, Jul 18, 2012 at 06:29:07PM +0800, Richard Zhao wrote:
> Signed-off-by: Richard Zhao
> ---
> arch/arm/boot/dts/imx6q-sabrelite.dts |4
> arch/arm/boot/dts/imx6q.dtsi | 19 +++
> arch/arm/mach-imx/clk-imx6q.c |1 +
It seems that the patch is m
The patch is doing a little bit more than what patch subject says.
Please either come up with a better subject and commit message or
split the patch to have it match the subject.
On Thu, Jul 26, 2012 at 06:35:15PM +0800, Richard Zhao wrote:
> Signed-off-by: Richard Zhao
> ---
> arch/arm/boot/dts
On Tue, Sep 11, 2012 at 01:42:01PM +0300, Alexander Shishkin wrote:
> What about the other two patches? I guess they can go through arm tree
> so we don't have to send it through Greg, right?
>
Right, those two will go via arm-soc tree once the first one gets
applied on usb tree.
--
Regards,
Sha
On Mon, Jun 24, 2013 at 01:37:59AM +, Chen Peter-B29397 wrote:
> Add shawn.
>
> Marek, have you tried mx23 evk?
>
> Shawn, marek reported the udc function at mx23 works abnormal, but it works
> good at mx28. Have you tried mx23 udc recently?
>
Sorry, I never tried usb on my imx23-evk due to
On Wed, Jul 03, 2013 at 04:34:13PM -0300, Fabio Estevam wrote:
> From: Fabio Estevam
>
> stmp_reset_block() may fail, so let's check its return value and propagate it
> in
> the case of error.
>
> Signed-off-by: Fabio Estevam
Acked-by: Shawn Guo
--
To unsubscrib
On Sat, Oct 12, 2013 at 05:09:36PM +0800, Peter Chen wrote:
> After adding IC fixes bits, some PHY bugs are fixed by
> IC logic.
>
> Signed-off-by: Peter Chen
> ---
> drivers/usb/phy/phy-mxs-usb.c | 10 ++
> 1 files changed, 10 insertions(+), 0 deletions(-)
>
> diff --git a/drivers/us
On Sat, Oct 12, 2013 at 05:09:43PM +0800, Peter Chen wrote:
> Add anatop phandle which is used to access anatop registers to
> control PHY's power and other USB operations.
>
> Signed-off-by: Peter Chen
> ---
> Documentation/devicetree/bindings/usb/mxs-phy.txt |2 ++
> 1 files changed, 2 ins
On Mon, Oct 14, 2013 at 05:09:56PM +0800, Peter Chen wrote:
> Oh, sorry. I forget to put below one to this serial.
> Will do at v2
>
> http://marc.info/?l=linux-usb&m=137871552016298&w=2
Remember to document the new compatible strings in bindings doc.
Shawn
--
To unsubscribe from this list: sen
On Tue, Oct 22, 2013 at 01:58:35PM +0800, Peter Chen wrote:
> Since there are three mxs PHY versions, using three compatible
> strings for them.
>
> Signed-off-by: Peter Chen
> ---
> Documentation/devicetree/bindings/usb/mxs-phy.txt |6 +-
> 1 files changed, 5 insertions(+), 1 deletions(
On Tue, Oct 22, 2013 at 01:58:35PM +0800, Peter Chen wrote:
> Since there are three mxs PHY versions, using three compatible
> strings for them.
>
> Signed-off-by: Peter Chen
> ---
> Documentation/devicetree/bindings/usb/mxs-phy.txt |6 +-
> 1 files changed, 5 insertions(+), 1 deletions(
On Tue, Oct 22, 2013 at 01:58:36PM +0800, Peter Chen wrote:
> The mxs-phy has three versions until now, each versions have
> some differences among PHY operations. the 1st version is
> for mx23/mx28 SoC, The 2nd version is for mx6q and mx6dl, the
> 3rd version is for mx6sl and later mx6 platform.
>
On Tue, Oct 22, 2013 at 01:58:44PM +0800, Peter Chen wrote:
> This property is used to disconnect line between USB PHY and
> USB controller.
>
> Signed-off-by: Peter Chen
> ---
> Documentation/devicetree/bindings/usb/mxs-phy.txt |4
> 1 files changed, 4 insertions(+), 0 deletions(-)
>
On Tue, Oct 22, 2013 at 01:58:47PM +0800, Peter Chen wrote:
> When we need the PHY can be waken up by external signals,
> we can call this API. Besides, we call mxs_phy_disconnect_line
> at this API to close the connection between USB PHY and
> controller, after that, the line state from controller
On Wed, Oct 23, 2013 at 03:08:25PM +0800, Peter Chen wrote:
> One more thing: it is a SoC feature, so I can delete it from DT, and
> using compatible string (or of_device_id.data) to judge if it is needed
> at driver, do you think so?
That's exactly my point - it's not a thing belonging to device
On Wed, Oct 23, 2013 at 02:46:04PM +0800, Peter Chen wrote:
> How about compare compatible string directly at probe?
>
> if (of_device_is_compatible(np, "fsl,imx6q-usbphy"))
> mxs_phy->devtype = IMX6Q_USB_PHY;
> else if ((of_device_is_compatible(np, "fsl,imx6sl-usbphy"))
On Fri, Oct 25, 2013 at 02:02:23PM +0800, Peter Chen wrote:
> Due to imx28 usb has special write request, it is not compatible
> with other imx27 sytle usb controllers.
>
> Signed-off-by: Peter Chen
> ---
> arch/arm/boot/dts/imx28.dtsi |4 ++--
> 1 files changed, 2 insertions(+), 2 deletions
On Fri, Oct 25, 2013 at 04:14:30PM +0800, Peter Chen wrote:
> > > @@ -1041,7 +1041,7 @@
> > > ranges;
> > >
> > > usb0: usb@8008 {
> > > - compatible = "fsl,imx28-usb", "fsl,imx27-usb";
> > > + compatible = "fsl,imx28-usb";
> >
> > You shou
On Sun, Oct 27, 2013 at 05:25:36PM +0100, Marek Vasut wrote:
> > +static const struct of_device_id ci_hdrc_imx_dt_ids[] = {
> > + { .compatible = "fsl,imx28-usb", .data = &imx28_usb_data},
> > + { .compatible = "fsl,imx27-usb", .data = &imx27_usb_data},
>
> Just a nit-pick, but the order here
On Mon, Oct 28, 2013 at 09:59:27AM +0800, Peter Chen wrote:
> hmm, before of_match_device gets improved or it is well documented,
> how user knows to organize device_id table.
Just like you, you found it after you saw that of_match_device() does
not return you the expected device :)
>
> > > Sinc
On Tue, Nov 05, 2013 at 09:49:33AM +0800, Peter Chen wrote:
> The mxs-phy has several bugs and features at different
> versions, the driver code can get it through of_device_id.data.
>
> Signed-off-by: Peter Chen
> ---
> drivers/usb/phy/phy-mxs-usb.c | 59 ++
On Tue, Nov 05, 2013 at 09:49:35AM +0800, Peter Chen wrote:
> Add anatop phandle which is used to access anatop registers to
> control PHY's power and other USB operations.
>
> Signed-off-by: Peter Chen
> ---
> Documentation/devicetree/bindings/usb/mxs-phy.txt |2 ++
> 1 files changed, 2 ins
On Tue, Nov 05, 2013 at 09:49:36AM +0800, Peter Chen wrote:
> Add anatop phandle for usbphy
>
> Signed-off-by: Peter Chen
> ---
> arch/arm/boot/dts/imx6qdl.dtsi |2 ++
> 1 files changed, 2 insertions(+), 0 deletions(-)
Does imx6sl.dtsi need the same update?
Shawn
>
> diff --git a/arch/ar
On Tue, Nov 05, 2013 at 09:49:37AM +0800, Peter Chen wrote:
> It is needed by imx6 SoC serial, but not for imx23 and imx28.
s/serial/series
Should we have another MXS_PHY_XXX flag for this, so that we can
explicitly check when anatop must be there?
Shawn
>
> Signed-off-by: Peter Chen
> ---
>
On Tue, Nov 05, 2013 at 09:49:43AM +0800, Peter Chen wrote:
> We need this to keep PHY's power on or off during the system
> suspend mode. If we need to enable USB wakeup, then we
> must keep PHY's power being on during the system suspend mode.
> Otherwise, we need to keep PHY's power being off to
On Tue, Nov 05, 2013 at 10:50:02AM +0800, Peter Chen wrote:
> On Tue, Nov 05, 2013 at 10:34:06AM +0800, Shawn Guo wrote:
> > On Tue, Nov 05, 2013 at 09:49:35AM +0800, Peter Chen wrote:
> > > Add anatop phandle which is used to access anatop registers to
> > > contro
On Tue, Nov 05, 2013 at 10:53:08AM +0800, Peter Chen wrote:
> On Tue, Nov 05, 2013 at 10:41:33AM +0800, Shawn Guo wrote:
> > On Tue, Nov 05, 2013 at 09:49:36AM +0800, Peter Chen wrote:
> > > Add anatop phandle for usbphy
> > >
> > > Signed-off-by: Peter Chen
On Tue, Nov 05, 2013 at 10:59:17AM +0800, Peter Chen wrote:
> > > @@ -83,6 +90,15 @@
> > > */
> > > #define MXS_PHY_SENDING_SOF_TOO_FAST BIT(2)
> > >
> > > +/* imx23 style PHY */
> > > +#define MXS_PHY_IMX23BIT(3)
> > > +
> > > +/* imx6q style PHY */
> >
On Thu, Nov 07, 2013 at 10:26:20AM +0800, Jisheng Zhang wrote:
> We need to set mxs_phy rather as the platform drvdata so that we can get
> the correct mxs_phy in mxs_phy_remove().
>
> Change-Id: I6e1753cc978e2ed3fbb3d1865be0c54031d337d2
> Signed-off-by: Jisheng Zhang
Acke
This should be sent to USB folks. Copy Peter and Alex.
Shawn
On Thu, Nov 14, 2013 at 12:09:46AM -0200, Fabio Estevam wrote:
> From: Fabio Estevam
>
> When using external USB PHY or USB hub, it is common that they require a clock
> input.
>
> Add a 'clk_phy' clock, so that it can be retrieved
On Fri, Nov 15, 2013 at 02:21:36AM +, Peter Chen wrote:
> > If on the board file I just do this:
> >
> > +&usbh1 {
> > + vbus-supply = <®_usb_h1_vbus>;
> > + clocks = <&clks 201>; /* USB2514 clock comes from mx6 clko2 pin
> > */
> > + status = "okay";
> > +};
> > +
> >
> >
On Tue, Nov 26, 2013 at 07:36:50PM +0400, Alexander Shiyan wrote:
> This adds i.MX51 as the next user of the usbmisc driver.
> Functionality is similar to i.MX53, so at this stage simply
> reuse existing i.MX53 calls.
>
> Signed-off-by: Alexander Shiyan
> ---
> drivers/usb/chipidea/usbmisc_imx.c
nd provide ACKs if the changes
are good. Thanks.
Shawn Guo (34):
ARM: imx: include board headers in the same folder
ASoC: mx27vis: retrieve gpio numbers from platform_data
ARM: imx: move iomux drivers and headers into mach-imx
ARM: imx: remove unnecessary inclusion from device-imx*.h
ARM:
The inclusion of mach/hardware.h is not used by the driver at all.
Remove it.
Signed-off-by: Shawn Guo
Cc: Greg Kroah-Hartman
Cc: linux-usb@vger.kernel.org
---
drivers/usb/host/ehci-mxc.c |1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/usb/host/ehci-mxc.c b/drivers/usb/host/ehci
On Tue, Sep 18, 2012 at 09:52:13AM +0200, Sascha Hauer wrote:
> I just had a look at the remaining initcalls in arch-imx. Most of them
> are protected with a cpu_is_*, but this one should be fixed before i.MX
> is enabled for multi platform:
>
> arch/arm/mach-imx/devices/devices.c:48:core_initcall
On Mon, Sep 17, 2012 at 09:51:38AM +0200, Sascha Hauer wrote:
> I gave it a test on i.MX1, i.MX27, i.MX31 and i.MX35. All run fine, but
> the last patch breaks the imx_v4_v5_defconfig: Somehow it now defaults
> to ARMv7 based machines. I haven't looked into it, just reenabled
> ARMv4/ARMv5 and the
m/platform-data
arm-soc/multiplatform/smp_ops
arm-soc/imx/cleanup
arm-soc/imx/dt
sound/for-3.7
Subsystem maintainers,
I plan to send the whole series for 3.7 via arm-soc tree. Please let
me know if you have problem with that. Thanks.
Shawn
---
Shawn Guo (34):
ARM: imx: include boa
The inclusion of mach/hardware.h is not used by the driver at all.
Remove it.
Signed-off-by: Shawn Guo
Acked-by: Sascha Hauer
Acked-by: Arnd Bergmann
Acked-by: Greg Kroah-Hartman
Cc: linux-usb@vger.kernel.org
---
drivers/usb/host/ehci-mxc.c |1 -
1 file changed, 1 deletion(-)
diff --git
On Thu, Sep 20, 2012 at 07:41:50AM -0400, Mark Brown wrote:
> It's usually pretty early but Takashi will be on holiday this time so
> I'm not sure if things might be different (he was going to send the pull
> request from holiday). I also didn't guarantee that it'll be stable
> yet, can someone pl
On Thu, Sep 20, 2012 at 08:47:10AM -0400, Mark Brown wrote:
> On Thu, Sep 20, 2012 at 07:52:15PM +0800, Shawn Guo wrote:
> > On Thu, Sep 20, 2012 at 07:41:50AM -0400, Mark Brown wrote:
>
> > > It's usually pretty early but Takashi will be on holiday this time so
> >
On Thu, Sep 20, 2012 at 07:39:34AM +, Arnd Bergmann wrote:
> The first five branches are scheduled to go through the arm-soc tree, so
> I'm fine with that. For the sound/for-3.7 branch, I'd like to know when
> to expect that hitting mainline. If it always gets in very early during the
> merge w
On Thu, Sep 20, 2012 at 03:56:56PM +, Arnd Bergmann wrote:
> Ok, fair enough. I think we can put it in arm-soc/for-next as a staging
> branch anyway to give it some exposure to linux-next, and then we can
> decide whether a rebase is necessary before sending it to Linus.
>
I just saw the annou
Hi Olof,
On Fri, Sep 21, 2012 at 01:26:43AM -0700, Olof Johansson wrote:
> I'll take a look at merging it tomorrow after I've dealt with smp_ops;
> if it looks reasonably conflict-free I'll pull it in. We need the
> sound dependency sorted out (or agreed upon) first though.
>
I just published the
On Sat, Sep 22, 2012 at 12:46:26AM +0800, Shawn Guo wrote:
> I just published the branch below with this series rebased on top of
> the necessary dependant branches.
>
> git://git.linaro.org/people/shawnguo/linux-2.6.git staging/imx-multiplatform
>
> The dependant branches i
On Sat, Sep 22, 2012 at 01:09:27AM -0700, Olof Johansson wrote:
> > I've pulled this in now as staging/imx-multiplatform.
> >
> > As you mention, it might or might not make sense to send this up. It
> > also accrued a few more merge conflicts with other branches in
> > arm-soc, so we'll see how thi
_hdrc.0: EHCI Host Controller
ci_hdrc ci_hdrc.0: new USB bus registered, assigned bus number 1
Add CONFIG_USB_PHY to have the CONFIG_USB_MXS_PHY selection back to
work.
Signed-off-by: Shawn Guo
---
arch/arm/configs/imx_v6_v7_defconfig |1 +
1 file changed, 1 insertion(+)
diff --git a/arc
adget
[1.606282] ci_hdrc ci_hdrc.0: EHCI Host Controller
[1.613522] ci_hdrc ci_hdrc.0: new USB bus registered, assigned bus number
1
Add CONFIG_USB_PHY to have the CONFIG_USB_MXS_PHY selection back to
work.
Signed-off-by: Shawn Guo
---
arch/arm/configs/mxs_defconfig |1 +
1 file chang
On Tue, Apr 02, 2013 at 11:07:06AM +0300, Felipe Balbi wrote:
> On Sun, Mar 24, 2013 at 10:06:04PM +0800, Shawn Guo wrote:
> > Commit edc7cb2 (usb: phy: make it a menuconfig) makes USB_MXS_PHY
> > be a sub-item of menuconfig symbol USB_PHY. This change gets the
> > selection
On Tue, Apr 02, 2013 at 03:44:07PM +0300, Felipe Balbi wrote:
> alright, in that case can you rebase on next branch ? patch 2 didn't
> apply.
Have you tried "git am -3"?
Shawn
--
To unsubscribe from this list: send the line "unsubscribe linux-usb" in
the body of a message to majord...@vger.kerne
On Fri, Apr 26, 2013 at 03:36:42PM +0300, Alexander Shishkin wrote:
> In author's words, some controllers don't need it, so it's ok if it
> fails. Printing warning in that case is not a good idea, so I agree with
> Fabio. I'll apply it soon unless I hear from people involved with
> chipidea on imx.
sb/chipidea/usbmisc_imx.c:252:6: warning: symbol
> 'usbmisc_imx_drv_exit' was not declared. Should it be static?
>
Acked-by: Shawn Guo
Since we are at it, we may want to add __init/__exit for the functions
as well.
Shawn
> Signed-off-by: Fabio Estevam
> ---
> drivers/
On Mon, May 27, 2013 at 09:51:28AM -0300, Fabio Estevam wrote:
> There is no need to keep a 'reg_vbus' indirection, so get rid of it.
>
> The motivation for doing this change is that in the case of error, the current
> code only sets the local reg_vbus to NULL instead of updating the private
> st
On Mon, Dec 02, 2013 at 11:53:03AM +, Mark Rutland wrote:
> On Thu, Nov 14, 2013 at 02:09:47AM +, Fabio Estevam wrote:
> > From: Fabio Estevam
> >
> > Udoo board has USBH1 port connected to a USB2514 hub.
> >
> > Add support for it.
> >
> > Signed-off-by: Fabio Estevam
> > ---
> > arc
On Fri, Dec 20, 2013 at 03:52:02PM +0800, Peter Chen wrote:
> It is needed by imx6 SoC series, but not for imx23 and imx28.
>
> Signed-off-by: Peter Chen
> ---
> drivers/usb/phy/phy-mxs-usb.c | 23 +--
> 1 files changed, 21 insertions(+), 2 deletions(-)
>
> diff --git a/dr
On Tue, Dec 24, 2013 at 09:20:11AM +0800, Peter Chen wrote:
> > > @@ -226,6 +235,16 @@ static int mxs_phy_probe(struct platform_device
> > > *pdev)
> > >
> > > platform_set_drvdata(pdev, mxs_phy);
> > >
> > > + if (mxs_phy->data->flags & MXS_PHY_HAS_ANATOP) {
> > > + mxs_phy->regmap_
On Fri, Dec 20, 2013 at 03:52:06PM +0800, Peter Chen wrote:
> It is used to access un-regulator registers according to
> different controllers.
>
> Signed-off-by: Peter Chen
> ---
> drivers/usb/phy/phy-mxs-usb.c |8
> 1 files changed, 8 insertions(+), 0 deletions(-)
>
> diff --git
On Tue, Dec 24, 2013 at 09:34:47AM +0800, Peter Chen wrote:
> On Tue, Dec 24, 2013 at 10:08:28AM +0800, Shawn Guo wrote:
> > On Fri, Dec 20, 2013 at 03:52:06PM +0800, Peter Chen wrote:
> > > It is used to access un-regulator registers according to
> > > different contr
On Tue, Dec 24, 2013 at 10:09:17AM +0800, Peter Chen wrote:
> > Yes. And with the DTS change being optional to kernel driver, the DTS
> > and driver changes can be merged independently through two trees. So
> > I just applied those two DTS patches.
> >
>
> Including doc update or not?
No. The
On Fri, Jan 24, 2014 at 11:50:05AM +, Mark Rutland wrote:
> > @@ -18,6 +18,19 @@
> > memory {
> > reg = <0x1000 0x8000>;
> > };
> > +
> > + regulators {
> > + compatible = "simple-bus";
>
> This is _not_ a simple bus. It doesn't have the required ranges
On Tue, Feb 18, 2014 at 10:49:24AM -0600, Felipe Balbi wrote:
> On Fri, Dec 27, 2013 at 10:38:30AM +0800, Peter Chen wrote:
> > Add "fsl,imx6q-usbphy" for imx6dq and imx6dl, add
> > "fsl,imx6sl-usbphy" for imx6sl.
> >
> > Signed-off-by: Peter Chen
>
> anybody from DT to give me an Acked-by ?
Un
On Wed, Feb 19, 2014 at 08:44:12AM +0800, Peter Chen wrote:
> On Tue, Feb 18, 2014 at 07:24:19PM -0600, Felipe Balbi wrote:
> > On Wed, Feb 19, 2014 at 09:12:49AM +0800, Shawn Guo wrote:
> > > On Tue, Feb 18, 2014 at 10:49:24AM -0600, Felipe Balbi wrote:
> > > > On F
On Fri, Mar 07, 2014 at 06:04:20PM +0100, Denis Carikli wrote:
> Signed-off-by: Denis Carikli
> ---
> arch/arm/boot/dts/imx35.dtsi | 11 +++
> 1 file changed, 11 insertions(+)
>
> diff --git a/arch/arm/boot/dts/imx35.dtsi b/arch/arm/boot/dts/imx35.dtsi
> index e59ccb4..1c15b56 100644
>
On Thu, Mar 13, 2014 at 10:18:39AM +0100, Denis Carikli wrote:
> From: Fabio Estevam
>
> Like other imx SoCs only one USB clock is needed on mx25.
>
> Signed-off-by: Fabio Estevam
Applied all except the driver one which has been applied by Peter.
Shawn
--
To unsubscribe from this list: send t
I'm running next-20140508 kernel on imx6q-sabresd board with USB
mouse/keyboard connected to OTG port. It works well on 3.15-rc but
is broken on recent linux-next kernel with the message like below.
...
usb 1-1: device v413c p2107 is not supported
hub 1-0:1.0: unable to enumerate USB device on p
+ Robin and David,
On Sat, May 10, 2014 at 07:10:05PM +0800, Peter Chen wrote:
> On Fri, May 09, 2014 at 09:00:47PM +0800, Shawn Guo wrote:
> > I'm running next-20140508 kernel on imx6q-sabresd board with USB
> > mouse/keyboard connected to OTG port. It works well on 3.15-
On Sat, May 10, 2014 at 09:57:39PM +0800, Li Jun wrote:
> As Peter suggested, do not enable OTG_FSM in defconfig since there are very
> few
> HNP&SRP capable device in market. With OTG_FSM enabled, even USB_OTG_WHITELIST
> is not selected, the OTG port still can't work the same as before if you
>
On Sun, May 11, 2014 at 08:40:25AM +0800, Chen Peter-B29397 wrote:
> As I explained before:
> "OTG devices and Embedded Hosts both have Targeted Host functionality,
> and each Targeted Host has its TPL (Targeted Peripheral List), only the
> devices are at TPL are supported by Targeted Host."
>
>
On Mon, May 12, 2014 at 09:22:33AM +0800, Chen Peter-B29397 wrote:
>
> > >
> > > So when the board is OTG & EH (CONFIG_USB_OTG is set), it should have
> > > TPL according to spec. In fact, even the CONFIG_USB_OTG_WHITELIST is
> > > not set, the non-TPL devices have not worked well, eg, it will no
On Tue, May 13, 2014 at 08:25:18AM +0800, Chen Peter-B29397 wrote:
>
> > > >
> > >
> > > In your case, you should not set CONFIG_USB_OTG no matter at defconfig
> > > and at menuconfig.
> >
> > Hmm, at least in my testing (USB mouse/keyboard connected to OTG port),
> > it works as before even I e
On Tue, May 13, 2014 at 09:10:36AM +0800, Li Jun wrote:
> Firstly, w/o USB_OTG and USB_OTG_FSM, your OTG port will work well as before
> (i.e. it can be host or can be gadget as you want, so it's enough for you if
> connect normal usb device or PC host), I assume you are not wanting more here,
> th
On Mon, Aug 03, 2015 at 12:47:08PM +0800, Peter Chen wrote:
> Hi all,
>
> In this series, I add several new interfaces for chipidea driver,
> they are mainly for system configuration adjustment. The USB
> performance may be improved with these configuration changing,
> but each vendor driver owner
On Fri, Jul 18, 2014 at 07:01:41PM +0200, Stefan Agner wrote:
> This adds support for the USB PHY in Vybrid VF610. We assume that
> the disconnection without VBUS is also needed for Vybrid. For all
> other flags, the presumption of innocence applies.
>
> Signed-off-by: Stefan Agner
> ---
> drive
On Fri, Jul 18, 2014 at 07:01:37PM +0200, Stefan Agner wrote:
> This adds USB PHY and USB controller nodes. Vybrid SoCs have two
> independent USB cores which each supports DR (dual role). However,
> real OTG is not supported since the OTG ID pin is not available.
>
> The PHYs are located within t
On Fri, Jul 18, 2014 at 07:01:38PM +0200, Stefan Agner wrote:
> This commit adds PLL7 which is required for USBPHY1. It also adds
> the USB PHY and USB Controller clocks and the gates to enable them.
>
> Signed-off-by: Stefan Agner
Jingchang,
Does the patch look good to you?
Shawn
> ---
> All
On Fri, Jul 18, 2014 at 07:01:40PM +0200, Stefan Agner wrote:
> @@ -283,6 +307,10 @@ static const struct of_device_id usbmisc_imx_dt_ids[] = {
> .compatible = "fsl,imx6q-usbmisc",
> .data = &imx6q_usbmisc_ops,
> },
> + {
> + .compatible = "fsl,vf610
On Tue, Jul 22, 2014 at 11:57:31AM +0200, Stefan Agner wrote:
> Am 2014-07-22 04:22, schrieb Shawn Guo:
> > On Fri, Jul 18, 2014 at 07:01:37PM +0200, Stefan Agner wrote:
> >> This adds USB PHY and USB controller nodes. Vybrid SoCs have two
> >> independent USB cores w
On Mon, Jul 28, 2014 at 04:57:26PM +0200, Stefan Agner wrote:
> Stefan Agner (7):
> ARM: dts: vf610: Add USB PHY and controller
> ARM: imx: clk-vf610: Add USBPHY clocks
...
> ARM: dts: vf610: Add usbmisc for non-core registers
...
> ARM: dts: vf610-colibri: Add USB support
> ARM: dts: vf6
On Mon, Aug 18, 2014 at 05:00:59PM +0800, Peter Chen wrote:
> On Sat, Aug 16, 2014 at 05:38:30PM +0200, Philippe Reynes wrote:
> > Hi all,
> >
> > i.MX27's usb needs three clocks (usb_ipg_gate, usb_ahb_gate and usb_div)
> > but the current chipidea driver implementation, and devicetree, provides
>
On Mon, Aug 18, 2014 at 06:35:53PM +0800, Chen Peter-B29397 wrote:
>
> > On Mon, Aug 18, 2014 at 05:00:59PM +0800, Peter Chen wrote:
> > > On Sat, Aug 16, 2014 at 05:38:30PM +0200, Philippe Reynes wrote:
> > > > Hi all,
> > > >
> > > > i.MX27's usb needs three clocks (usb_ipg_gate, usb_ahb_gate a
On Tue, Aug 19, 2014 at 12:24:37AM +0400, Sergei Shtylyov wrote:
> Hello.
>
> On 08/19/2014 12:07 AM, Stefan Agner wrote:
>
> >Add USB support for Freescale Vybrid tower. The USB hosts over-current
> >protection signal is not connected is not connected to the PHY's over-
>
>Yes, we all under
On Mon, Aug 18, 2014 at 10:07:10PM +0200, Stefan Agner wrote:
> Stefan Agner (7):
> ARM: dts: vf610: Add USB PHY and controller
> ARM: imx: clk-vf610: Add USBPHY clocks
...
> ARM: dts: vf610: Add usbmisc for non-core registers
...
> ARM: dts: vf610-colibri: Add USB support
> ARM: dts: vf6
ms, they needs three clocks to let controller work.
>> >
>> > Hi Fabio,
>> >
>> > Would you please have a test at imx27 and imx25 boards, thanks.
>>
>> Works fine on both boards, thanks
>
> Hi Shawn,
>
> Would you please help to queue dts
On Mon, Oct 05, 2015 at 05:37:02AM +, RAJESH BHAGAT wrote:
> Hi Shawn,
>
> Regarding below patch, Felipe has suggested to talk to you:
>
> > [PATCH 3/3][v4] arm: dts: ls1021a: Add quirk for Erratum A009116
>
> talk to you ARM-SoC maintainer.
>
> https://lkml.org/lkml/2015/9/4/7
>
> Please
1 - 100 of 114 matches
Mail list logo
