Re: [PATCH 02/21] usb: ulpi: Support device discovery via DT

2016-06-30 Thread Rob Herring
On Tue, Jun 28, 2016 at 03:09:21PM -0700, Stephen Boyd wrote: > Quoting Rob Herring (2016-06-28 13:56:42) > > On Sun, Jun 26, 2016 at 12:28:19AM -0700, Stephen Boyd wrote: > > > The qcom HSIC ulpi phy doesn't have any bits set in the vendor or > > > product id ulpi registers. This makes it impossib

Re: [PATCH 02/21] usb: ulpi: Support device discovery via DT

2016-06-28 Thread Peter Chen
On Tue, Jun 28, 2016 at 02:42:05PM +0300, Heikki Krogerus wrote: > On Mon, Jun 27, 2016 at 03:10:40PM -0700, Stephen Boyd wrote: > > Quoting Heikki Krogerus (2016-06-27 07:34:22) > > > Hi, > > > > > > I'm fine with most of the patch, except.. > > > > > > On Sun, Jun 26, 2016 at 12:28:19AM -0700,

Re: [PATCH 02/21] usb: ulpi: Support device discovery via DT

2016-06-28 Thread Rob Herring
On Sun, Jun 26, 2016 at 12:28:19AM -0700, Stephen Boyd wrote: > The qcom HSIC ulpi phy doesn't have any bits set in the vendor or > product id ulpi registers. This makes it impossible to make a > ulpi driver match against the id registers. Add support to > discover the ulpi phys via DT to help alle

Re: [PATCH 02/21] usb: ulpi: Support device discovery via DT

2016-06-28 Thread Heikki Krogerus
On Mon, Jun 27, 2016 at 03:10:40PM -0700, Stephen Boyd wrote: > Quoting Heikki Krogerus (2016-06-27 07:34:22) > > Hi, > > > > I'm fine with most of the patch, except.. > > > > On Sun, Jun 26, 2016 at 12:28:19AM -0700, Stephen Boyd wrote: > > > @@ -39,7 +42,10 @@ static int ulpi_match(struct devic

Re: [PATCH 02/21] usb: ulpi: Support device discovery via DT

2016-06-27 Thread Heikki Krogerus
Hi, I'm fine with most of the patch, except.. On Sun, Jun 26, 2016 at 12:28:19AM -0700, Stephen Boyd wrote: > @@ -39,7 +42,10 @@ static int ulpi_match(struct device *dev, struct > device_driver *driver) > struct ulpi *ulpi = to_ulpi_dev(dev); > const struct ulpi_device_id *id; > >

Re: [PATCH 02/21] usb: ulpi: Support device discovery via DT

2016-06-26 Thread kbuild test robot
Hi, [auto build test ERROR on peter.chen-usb/ci-for-usb-next] [also build test ERROR on v4.7-rc5 next-20160624] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/Stephen-Boyd/Support-qcom-s-HSIC-US

[PATCH 02/21] usb: ulpi: Support device discovery via DT

2016-06-26 Thread Stephen Boyd
The qcom HSIC ulpi phy doesn't have any bits set in the vendor or product id ulpi registers. This makes it impossible to make a ulpi driver match against the id registers. Add support to discover the ulpi phys via DT to help alleviate this problem. We'll look for a ulpi bus node underneath the devi