://lkml.org/lkml/2013/4/12/407
CC: Benoît Cousson b-cous...@ti.com
Signed-off-by: Roger Quadros rog...@ti.com
---
arch/arm/boot/dts/omap4-panda-common.dtsi | 58 +
arch/arm/boot/dts/omap4.dtsi |5 ++
2 files changed, 63 insertions(+), 0 deletions
On Beagle xM Rev. Ax/Bx, the USB power enable GPIO logic is
reversed when compared to other revisions i.e. it is
active high instead of active low.
Use the beagle_config.usb_pwr_level flag correctly so that
the power regulator can be configured at runtime.
Signed-off-by: Roger Quadros rog
: (USB_EHCI_HCD_OMAP) selects NOP_USB_XCEIV which has unmet direct
dependencies (USB_SUPPORT USB_PHY)
warning: (USB_EHCI_HCD_OMAP) selects NOP_USB_XCEIV which has unmet direct
dependencies (USB_SUPPORT USB_PHY)
CC: Alan Stern st...@rowland.harvard.edu
Signed-off-by: Roger Quadros rog...@ti.com
As the USB PHY layer never returns NULL we don't need
to check for that condition.
If we fail to get the PHY device it could be due
to missing USB PHY drivers. Give this hint to the user
in the error message.
CC: Alan Stern st...@rowland.harvard.edu
Signed-off-by: Roger Quadros rog...@ti.com
-by: Roger Quadros rog...@ti.com
---
arch/arm/boot/dts/omap3-beagle-xm.dts | 62 +
1 files changed, 62 insertions(+), 0 deletions(-)
diff --git a/arch/arm/boot/dts/omap3-beagle-xm.dts
b/arch/arm/boot/dts/omap3-beagle-xm.dts
index 5a31964..d394c51 100644
--- a/arch/arm
On 04/15/2013 03:35 PM, Roger Quadros wrote:
Provide RESET and Power regulators for the USB PHY,
the USB Host port mode and the PHY device.
Also provide pin multiplexer information for USB host
pins.
This will not work for Rev Cx boards because of reversed logic
for USB_POWER_Enable
On 04/16/2013 06:32 PM, Alan Stern wrote:
On Mon, 15 Apr 2013, Roger Quadros wrote:
As the USB PHY layer never returns NULL we don't need
to check for that condition.
If we fail to get the PHY device it could be due
to missing USB PHY drivers. Give this hint to the user
in the error
As the USB PHY layer never returns NULL we don't need
to check for that condition.
CC: Alan Stern st...@rowland.harvard.edu
Signed-off-by: Roger Quadros rog...@ti.com
---
drivers/usb/host/ehci-omap.c |4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/usb/host
On 04/17/2013 10:56 AM, Igor Grinberg wrote:
On 04/17/13 04:30, Robert Nelson wrote:
On Tue, Apr 16, 2013 at 7:52 PM, Tony Lindgren t...@atomide.com wrote:
* Roger Quadros rog...@ti.com [130415 05:44]:
On 04/15/2013 03:35 PM, Roger Quadros wrote:
Provide RESET and Power regulators for the USB
Rev. Ax/Bx boards have reversed polarity for USBHOST_PWR_ENable
signal when compared to Rev. C boards.
We create a new dts file for Ax/Bx boards.
Also update model and compatible flags for Rev. C board.
CC: Benoît Cousson b-cous...@ti.com
Signed-off-by: Roger Quadros rog...@ti.com
---
arch/arm
Provide RESET and Power regulators for the USB PHY,
the USB Host port mode and the PHY device.
Also provide pin multiplexer information for USB host
pins.
CC: Benoît Cousson b-cous...@ti.com
Signed-off-by: Roger Quadros rog...@ti.com
---
arch/arm/boot/dts/omap3-beagle-xm.dts | 61
On 04/18/2013 11:09 PM, Tony Lindgren wrote:
* Roger Quadros rog...@ti.com [130415 01:53]:
Provide the RESET and Power regulators for the USB PHY,
the USB Host port mode and the PHY device.
The USB PHY needs AUXCLK3 to operate. Provide this information
as well.
Also provide pin multiplexer
/linux.git usbhost-omap-dts
Roger Quadros (4):
ARM: dts: omap4-panda: Add USB Host support
ARM: dts: omap3-beagle: Make USB host pin naming consistent
ARM: dts: omap3-beagle-xm: Add USB Host support
ARM: dts: omap3-beagle-xm: Add USB host supprot for Rev. Ax/Bx
arch/arm/boot
Use a common naming scheme mode0name.modename flags for the
USB host pins to be consistent.
Signed-off-by: Roger Quadros rog...@ti.com
---
arch/arm/boot/dts/omap3-beagle.dts | 25 +
1 files changed, 13 insertions(+), 12 deletions(-)
diff --git a/arch/arm/boot/dts/omap3
Rev. Ax/Bx boards have reversed polarity for USBHOST_PWR_ENable
signal when compared to Rev. C boards.
We create a new dts file for Ax/Bx boards.
Also update model and compatible flags for Rev. C board.
CC: Benoît Cousson b-cous...@ti.com
Signed-off-by: Roger Quadros rog...@ti.com
---
arch/arm
Provide RESET and Power regulators for the USB PHY,
the USB Host port mode and the PHY device.
Also provide pin multiplexer information for USB host
pins.
CC: Benoît Cousson b-cous...@ti.com
Signed-off-by: Roger Quadros rog...@ti.com
---
arch/arm/boot/dts/omap3-beagle-xm.dts | 61
Provide the RESET and Power regulators for the USB PHY,
the USB Host port mode and the PHY device.
The USB PHY needs AUXCLK3 to operate. Provide this information
as well.
Also provide pin multiplexer information for the USB host
pins.
CC: Benoît Cousson b-cous...@ti.com
Signed-off-by: Roger
On 04/19/2013 06:43 PM, Tony Lindgren wrote:
* Roger Quadros rog...@ti.com [130419 03:02]:
Hi Benoit/Tony
I've consolidated all the USB host device tree patches for Panda and Beagles
to one place and addressed Tony's comments.
NOTE: patch 1 depends on OMAP clock binding introduced in
https
Hi,
On 04/04/2013 02:42 AM, Tony Lindgren wrote:
Hi,
* Roger Quadros rog...@ti.com [130319 07:31]:
Register a device tree clock provider for AUX clocks
on the OMAP4 SoC. Also provide the binding information.
Signed-off-by: Roger Quadros rog...@ti.com
---
.../devicetree/bindings/clock
the failure code paths.
Signed-off-by: Sachin Kamat sachin.ka...@linaro.org
Cc: Roger Quadros rog...@ti.com
Acked-by: Roger Quadros rog...@ti.com
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the failure code paths.
Signed-off-by: Sachin Kamat sachin.ka...@linaro.org
Cc: Roger Quadros rog...@ti.com
---
drivers/mfd/omap-usb-tll.c |9 +++--
1 file changed, 3 insertions(+), 6 deletions(-)
Acked-by: Roger Quadros rog...@ti.com
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On 04/02/2013 11:23 AM, Roger Quadros wrote:
+ Paul
On 03/26/2013 12:23 PM, Roger Quadros wrote:
Register a device tree clock provider for the clocks
on the OMAP4 SoC. Also provide the binding information.
For now we only provide AUXCLKs.
NOTE: this patch depends on
https
On 04/05/2013 11:48 AM, Nishanth Menon wrote:
On 11:47-20130405, Roger Quadros wrote:
On 04/02/2013 11:23 AM, Roger Quadros wrote:
+ Paul
On 03/26/2013 12:23 PM, Roger Quadros wrote:
Register a device tree clock provider for the clocks
on the OMAP4 SoC. Also provide the binding information
On 04/04/2013 07:41 PM, Tony Lindgren wrote:
* Roger Quadros rog...@ti.com [130404 00:39]:
On 04/04/2013 02:42 AM, Tony Lindgren wrote:
--- a/arch/arm/mach-omap2/cclock44xx_data.c
+++ b/arch/arm/mach-omap2/cclock44xx_data.c
@@ -27,6 +27,7 @@
#include linux/clk-private.h
#include linux
PHY reset GPIO handling will be done in the PHY driver
Signed-off-by: Roger Quadros rog...@ti.com
Acked-by: Felipe Balbi ba...@ti.com
Acked-by: Samuel Ortiz sa...@linux.intel.com
---
drivers/mfd/omap-usb-host.c | 28
1 files changed, 0 insertions(+), 28 deletions
Allows the OMAP HS USB host controller to be specified
via device tree.
Signed-off-by: Roger Quadros rog...@ti.com
Reviewed-by: Mark Rutland mark.rutl...@arm.com
---
.../devicetree/bindings/mfd/omap-usb-host.txt | 80 ++
drivers/mfd/omap-usb-host.c| 161
Samuel,
You had the conflicts because a patch [*] was introduced and is not
required since the reset logic is being removed from the driver.
Anyways, I've rebased the 2 patches on top of mfd-next, so now it
shouldn't matter.
cheers,
-roger
[*]
commit 71f4b9cdfccfb82cff702fe61f4ace97a1dfb0e0
On 04/05/2013 06:58 PM, Tony Lindgren wrote:
* Roger Quadros rog...@ti.com [130405 03:44]:
On 04/04/2013 07:41 PM, Tony Lindgren wrote:
* Roger Quadros rog...@ti.com [130404 00:39]:
On 04/04/2013 02:42 AM, Tony Lindgren wrote:
For v3.10, let's just make sure that USB works with DT
On 04/05/2013 08:56 PM, Grygorii Strashko wrote:
On 04/04/2013 07:41 PM, Tony Lindgren wrote:
* Roger Quadros rog...@ti.com [130404 00:39]:
On 04/04/2013 02:42 AM, Tony Lindgren wrote:
--- a/arch/arm/mach-omap2/cclock44xx_data.c
+++ b/arch/arm/mach-omap2/cclock44xx_data.c
@@ -27,6 +27,7
On 04/10/2013 11:06 AM, Mike Turquette wrote:
Quoting Nishanth Menon (2013-04-09 13:49:00)
On 10:43-20130409, Tony Lindgren wrote:
* Tony Lindgren t...@atomide.com [130409 09:54]:
* Roger Quadros rog...@ti.com [130409 03:00]:
On 04/05/2013 06:58 PM, Tony Lindgren wrote:
Can't you just use
On 04/10/2013 12:54 AM, Nishanth Menon wrote:
On 15:49-20130409, Nishanth Menon wrote:
On 10:43-20130409, Tony Lindgren wrote:
* Tony Lindgren t...@atomide.com [130409 09:54]:
* Roger Quadros rog...@ti.com [130409 03:00]:
On 04/05/2013 06:58 PM, Tony Lindgren wrote:
Can't you just use
On 04/10/2013 08:39 PM, Nishanth Menon wrote:
On 13:55-20130410, Roger Quadros wrote:
On 04/10/2013 11:06 AM, Mike Turquette wrote:
Quoting Nishanth Menon (2013-04-09 13:49:00)
On 10:43-20130409, Tony Lindgren wrote:
* Tony Lindgren t...@atomide.com [130409 09:54]:
* Roger Quadros rog
Hi Greg,
The following patch gets rid of Kbuild warnings when USB_EHCI_HCD_OMAP
is enabled.
Patch is based on your usb-next branch and is needed for 3.10.
From: Roger Quadros rog...@ti.com
Date: Thu, 11 Apr 2013 12:08:19 +0300
Subject: [PATCH] USB: ehci-omap: Select USB_PHY
As we need
On 04/11/2013 01:04 PM, Felipe Balbi wrote:
Hi,
On Thu, Apr 11, 2013 at 12:42:04PM +0300, Roger Quadros wrote:
Hi Greg,
The following patch gets rid of Kbuild warnings when USB_EHCI_HCD_OMAP
is enabled.
Patch is based on your usb-next branch and is needed for 3.10.
From: Roger Quadros
On 04/11/2013 01:55 PM, Felipe Balbi wrote:
Hi,
On Thu, Apr 11, 2013 at 01:51:16PM +0300, Roger Quadros wrote:
On 04/11/2013 01:04 PM, Felipe Balbi wrote:
Hi,
On Thu, Apr 11, 2013 at 12:42:04PM +0300, Roger Quadros wrote:
Hi Greg,
The following patch gets rid of Kbuild warnings when
On 04/11/2013 03:42 PM, Roger Quadros wrote:
On 04/11/2013 01:55 PM, Felipe Balbi wrote:
Hi,
On Thu, Apr 11, 2013 at 01:51:16PM +0300, Roger Quadros wrote:
On 04/11/2013 01:04 PM, Felipe Balbi wrote:
Hi,
On Thu, Apr 11, 2013 at 12:42:04PM +0300, Roger Quadros wrote:
Hi Greg
Felipe,
On 04/11/2013 04:02 PM, Alexander Holler wrote:
Am 11.04.2013 14:42, schrieb Roger Quadros:
On 04/11/2013 01:55 PM, Felipe Balbi wrote:
I would avoid 'select' completely and just update omap2plus_defconfig
adding those two as modules.
Setting USB_PHY as a module gives rise
On 04/11/2013 05:34 PM, Felipe Balbi wrote:
Hi,
On Thu, Apr 11, 2013 at 04:18:33PM +0300, Roger Quadros wrote:
On 04/11/2013 03:42 PM, Roger Quadros wrote:
On 04/11/2013 01:55 PM, Felipe Balbi wrote:
Hi,
On Thu, Apr 11, 2013 at 01:51:16PM +0300, Roger Quadros wrote:
On 04/11/2013 01:04
+ Paul
On 03/26/2013 12:23 PM, Roger Quadros wrote:
Register a device tree clock provider for the clocks
on the OMAP4 SoC. Also provide the binding information.
For now we only provide AUXCLKs.
Signed-off-by: Roger Quadros rog...@ti.com
---
.../devicetree/bindings/clock/omap4-clock.txt
On 04/02/2013 08:21 PM, Tony Lindgren wrote:
* Felipe Balbi ba...@ti.com [130320 09:24]:
On Wed, Mar 20, 2013 at 09:13:24AM -0700, Tony Lindgren wrote:
* Felipe Balbi ba...@ti.com [130320 09:00]:
On Wed, Mar 20, 2013 at 05:44:40PM +0200, Roger Quadros wrote:
Add clk_rate parameter to platform
On 03/13/2013 06:57 PM, Tony Lindgren wrote:
* Roger Quadros rog...@ti.com [130313 09:40]:
On 03/13/2013 06:24 PM, Tony Lindgren wrote:
* Roger Quadros rog...@ti.com [130313 06:46]:
On 03/12/2013 06:40 PM, Tony Lindgren wrote:
* Roger Quadros rog...@ti.com [130312 04:47]:
Hi Tony
On 03/14/2013 06:54 PM, Tony Lindgren wrote:
* Roger Quadros rog...@ti.com [130314 08:45]:
OK. Let me know how the below patch looks. After that, the board code
will look like.
static struct usbhs_phy_data phy_data[] = {
{
.reset_gpio = 147,
.vcc_gpio = 148
://github.com/rogerq/linux.git usbhost-arm-next
Roger Quadros (23):
usb: phy: nop: Add some parameters to platform data
ARM: OMAP2+: omap-usb-host: Add usbhs_init_phys()
ARM: OMAP2+: omap4panda: Provide USB Host's PHY platform data
ARM: OMAP2+: omap4panda: Adapt to ehci-omap changes
ARM: OMAP3
Add 2 platform devices for 'nop-usb-xceiv'. These will be used
as PHYs for HS USB ports 1 and 2 so provide binding information
for them.
Use usbhs_init_phys() to register the PHY's RESET regulators.
Signed-off-by: Roger Quadros rog...@ti.com
---
arch/arm/mach-omap2/board-cm-t35.c | 45
Adds device nodes for HS USB Host module, TLL module,
OHCI and EHCI controllers.
CC: Benoît Cousson b-cous...@ti.com
Signed-off-by: Roger Quadros rog...@ti.com
---
arch/arm/boot/dts/omap4.dtsi | 30 ++
1 files changed, 30 insertions(+), 0 deletions(-)
diff --git
Adds device nodes for HS USB Host module, TLL module,
OHCI and EHCI controllers.
CC: Benoît Cousson b-cous...@ti.com
Signed-off-by: Roger Quadros rog...@ti.com
---
arch/arm/boot/dts/omap3.dtsi | 31 +++
1 files changed, 31 insertions(+), 0 deletions(-)
diff --git
Provide RESET and Power regulators for the USB PHY,
the USB Host port mode and the PHY device.
Also provide pin multiplexer information for USB host
pins.
CC: Benoît Cousson b-cous...@ti.com
Signed-off-by: Roger Quadros rog...@ti.com
---
arch/arm/boot/dts/omap3-beagle.dts | 71
Add 2 platform devices for 'nop-usb-xceiv'. These will be used
as PHYs for HS USB ports 1 and 2 so provide binding information
for them.
Use usbhs_init_phys() to register the PHY's RESET regulators.
Signed-off-by: Roger Quadros rog...@ti.com
---
arch/arm/mach-omap2/board-igep0020.c | 66
Add platform device for 'nop-usb-xceiv'. This will be used as a
PHY for HS USB Port 2, so provide binding information for it.
Use usbhs_init_phys() to register the PHY's RESET regulator.
VAUX2 supplies the PHY's VCC.
Signed-off-by: Roger Quadros rog...@ti.com
---
arch/arm/mach-omap2/board
Add 2 platform devices for 'nop-usb-xceiv'. These will be used as a
PHY for HS USB Ports 1 and 2, so provide binding information for them.
Use usbhs_init_phys() to register the PHY's RESET regulator.
Signed-off-by: Roger Quadros rog...@ti.com
---
arch/arm/mach-omap2/board-omap3touchbook.c
Add platform device for 'nop-usb-xceiv'. This will be used as a
PHY for HS USB Port 2, so provide binding information for it.
Use usbhs_init_phys() to register the PHY's RESET regulator.
Signed-off-by: Roger Quadros rog...@ti.com
---
arch/arm/mach-omap2/board-omap3stalker.c | 29
Provide the RESET and Power regulators for the USB PHY,
the USB Host port mode and the PHY device.
Also provide pin multiplexer information for the USB host
pins.
CC: Benoît Cousson b-cous...@ti.com
Signed-off-by: Roger Quadros rog...@ti.com
---
arch/arm/boot/dts/omap4-panda.dts | 56
Add platform device for 'nop-usb-xceiv'. This will be used as a
PHY for HS USB Port 2, so provide binding information for it.
Use usbhs_init_phys() to register the PHY's RESET regulator.
Signed-off-by: Roger Quadros rog...@ti.com
---
arch/arm/mach-omap2/board-zoom.c | 32
Add platform device for 'nop-usb-xceiv'. This will be used as a
PHY for HS USB Port 2, so provide binding information for it.
Use usbhs_init_phys() to register the PHY's RESET regulator.
Signed-off-by: Roger Quadros rog...@ti.com
---
arch/arm/mach-omap2/board-overo.c | 32
Add platform device for 'nop-usb-xceiv'. This will be used as a
PHY for HS USB Port 2, so provide binding information for it.
Use usbhs_init_phys() to register the PHY's RESET regulator.
VAUX2 supplies the PHY's VCC.
Signed-off-by: Roger Quadros rog...@ti.com
---
arch/arm/mach-omap2/board
Use usbhs_init_phys() to register the PHY's VCC and RESET
regulators.
The VCC and RESET will then be managed by the PHY driver.
Signed-off-by: Roger Quadros rog...@ti.com
---
arch/arm/mach-omap2/board-omap4panda.c | 37 +--
1 files changed, 11 insertions(+), 26
Add 2 platform devices for 'nop-usb-xceiv'. These will be used
as PHYs for HS USB ports 1 and 2 so provide binding information
for them.
Use usbhs_init_phys() to register the PHY's RESET regulators.
Signed-off-by: Roger Quadros rog...@ti.com
---
arch/arm/mach-omap2/board-3430sdp.c | 47
Add platform device for 'nop-usb-xceiv'. This will be used as a
PHY for HS USB Port 1, so provide binding information for it.
Use usbhs_init_phys() to register the PHY's VCC and RESET
regulators.
Signed-off-by: Roger Quadros rog...@ti.com
---
arch/arm/mach-omap2/board-am3517crane.c | 38
Add platform device for 'nop-usb-xceiv'. This will be used as a
PHY for HS USB Port 1, so provide binding information for it.
Signed-off-by: Roger Quadros rog...@ti.com
Acked-by: Felipe Balbi ba...@ti.com
---
arch/arm/mach-omap2/board-devkit8000.c | 20
1 files changed, 12
Add 2 platform devices for 'nop-usb-xceiv'. These will be used
as PHYs for HS USB ports 1 and 2 so provide binding information
for them.
Use usbhs_init_phys() to register the PHY's RESET regulators.
Signed-off-by: Roger Quadros rog...@ti.com
---
arch/arm/mach-omap2/board-cm-t3517.c | 45
Add 2 platform devices for 'nop-usb-xceiv'. These will be used as a
PHY for HS USB Port 1 and 2, so provide binding information for them.
Use usbhs_init_phys() to register the PHY's RESET regulators.
Signed-off-by: Roger Quadros rog...@ti.com
---
arch/arm/mach-omap2/board-am3517evm.c | 41
Add 2 platform devices for 'nop-usb-xceiv'. These will be used
as PHYs for HS USB ports 1 and 2 so provide binding information
for them.
Use usbhs_init_phys() to register the PHY's RESET regulators.
Signed-off-by: Roger Quadros rog...@ti.com
---
arch/arm/mach-omap2/board-3630sdp.c | 48
Add platform device for 'nop-usb-xceiv'. This will be used as a
PHY for HS USB Port 2, so provide binding information for it.
Use usbhs_init_phys() to register the PHY's VCC and RESET
regulators.
Signed-off-by: Roger Quadros rog...@ti.com
---
arch/arm/mach-omap2/board-omap3beagle.c | 44
This helper allows board support code to add the PHY's
VCC and RESET regulators which are GPIO controlled.
It also links the vcc and reset supplies to the
PHY's device ID that is supplied in the struct usbhs_phy_data
argument.
Signed-off-by: Roger Quadros rog...@ti.com
---
arch/arm/mach-omap2
name.
Signed-off-by: Roger Quadros rog...@ti.com
Acked-by: Felipe Balbi ba...@ti.com
---
arch/arm/mach-omap2/board-omap4panda.c | 34 ++-
1 files changed, 24 insertions(+), 10 deletions(-)
diff --git a/arch/arm/mach-omap2/board-omap4panda.c
b/arch/arm/mach-omap2/board
Add clk_rate parameter to platform data. If supplied, the
NOP phy driver will program the clock to that rate during probe.
Also add 2 flags, needs_vcc and needs_reset.
If the flag is set and the regulator couldn't be found
then the driver will bail out with -EPROBE_DEFER.
Signed-off-by: Roger
On 03/15/2013 06:12 PM, Tony Lindgren wrote:
Hi,
I think you can get rid of quite a bit more of the repeated data for
most boards, see below.
* Roger Quadros rog...@ti.com [130315 08:21]:
Add 2 platform devices for 'nop-usb-xceiv'. These will be used
as PHYs for HS USB ports 1 and 2 so
Hi Tony,
I've revised the patches based on your comments. For now I've just
adapted Panda and Beagleboard.
If this looks OK then I can adapt the other boards as well.
cheers,
-roger
Roger Quadros (4):
usb: phy: nop: Add some parameters to platform data
ARM: OMAP2+: omap-usb-host: Add
Use usbhs_init_phys() to register the PHY's VCC and RESET
regulators and the NOP PHY device.
Get rid of managing the PHY clock as it will be done by the PHY driver.
For that to work we create a clock alias that links the PHY clock name
to the PHY device name.
Signed-off-by: Roger Quadros rog
Use usbhs_init_phys() to register the PHY's VCC and RESET
regulators and the NOP PHY device.
Signed-off-by: Roger Quadros rog...@ti.com
---
arch/arm/mach-omap2/board-omap3beagle.c | 32 +-
1 files changed, 22 insertions(+), 10 deletions(-)
diff --git a/arch/arm
This helper allows board support code to add the PHY's
VCC and RESET regulators which are GPIO controlled as well
as the NOP PHY device.
Signed-off-by: Roger Quadros rog...@ti.com
---
arch/arm/mach-omap2/usb-host.c | 177 +++-
arch/arm/mach-omap2/usb.h
Add clk_rate parameter to platform data. If supplied, the
NOP phy driver will program the clock to that rate during probe.
Also add 2 flags, needs_vcc and needs_reset.
If the flag is set and the regulator couldn't be found
then the driver will bail out with -EPROBE_DEFER.
Signed-off-by: Roger
Hi,
Based on the discussion in [1], I've implemented device tree
provider for the AUXCLKs on OMAP4.
Please let me know if there are any issues.
This is important to get USB Host support working on Panda with
device tree boot on 3.10.
Roger Quadros (2):
ARM: OMAP4: clock: Add device tree
The USB PHY needs AUXCLK3 to operate. Provide this information
in the device tree.
Signed-off-by: Roger Quadros rog...@ti.com
---
arch/arm/boot/dts/omap4-panda.dts |2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/arch/arm/boot/dts/omap4-panda.dts
b/arch/arm/boot/dts
On 03/19/2013 04:26 PM, Roger Quadros wrote:
Hi,
Based on the discussion in [1], I've implemented device tree
provider for the AUXCLKs on OMAP4.
[1] - https://lkml.org/lkml/2013/3/12/241
cheers,
-roger
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Register a device tree clock provider for AUX clocks
on the OMAP4 SoC. Also provide the binding information.
Signed-off-by: Roger Quadros rog...@ti.com
---
.../devicetree/bindings/clock/omap4-clock.txt | 32 ++
arch/arm/boot/dts/omap4.dtsi |5
On 03/19/2013 04:26 PM, Roger Quadros wrote:
Register a device tree clock provider for AUX clocks
on the OMAP4 SoC. Also provide the binding information.
Signed-off-by: Roger Quadros rog...@ti.com
---
.../devicetree/bindings/clock/omap4-clock.txt | 32 ++
arch/arm
Use usbhs_init_phys() to register the PHY's RESET regulator
and the NOP PHY device.
Signed-off-by: Roger Quadros rog...@ti.com
---
arch/arm/mach-omap2/board-overo.c | 16 ++--
1 files changed, 10 insertions(+), 6 deletions(-)
diff --git a/arch/arm/mach-omap2/board-overo.c
b/arch
Provide RESET and Power regulators for the USB PHY,
the USB Host port mode and the PHY device.
Also provide pin multiplexer information for USB host
pins.
CC: Benoît Cousson b-cous...@ti.com
Signed-off-by: Roger Quadros rog...@ti.com
---
arch/arm/boot/dts/omap3-beagle.dts | 71
Adds device nodes for HS USB Host module, TLL module,
OHCI and EHCI controllers.
CC: Benoît Cousson b-cous...@ti.com
Signed-off-by: Roger Quadros rog...@ti.com
---
arch/arm/boot/dts/omap3.dtsi | 31 +++
1 files changed, 31 insertions(+), 0 deletions(-)
diff --git
Adds device nodes for HS USB Host module, TLL module,
OHCI and EHCI controllers.
CC: Benoît Cousson b-cous...@ti.com
Signed-off-by: Roger Quadros rog...@ti.com
---
arch/arm/boot/dts/omap4.dtsi | 30 ++
1 files changed, 30 insertions(+), 0 deletions(-)
diff --git
This helper allows board support code to add the PHY's
VCC and RESET regulators which are GPIO controlled as well
as the NOP PHY device.
Signed-off-by: Roger Quadros rog...@ti.com
---
arch/arm/mach-omap2/usb-host.c | 160 +++-
arch/arm/mach-omap2/usb.h
Use usbhs_init_phys() to register the PHY's RESET regulators
and the NOP PHY devices.
Signed-off-by: Roger Quadros rog...@ti.com
---
arch/arm/mach-omap2/board-3630sdp.c | 21 +++--
1 files changed, 15 insertions(+), 6 deletions(-)
diff --git a/arch/arm/mach-omap2/board
Use usbhs_init_phys() to register the PHY's RESET regulator
and the NOP PHY device.
Signed-off-by: Roger Quadros rog...@ti.com
---
arch/arm/mach-omap2/board-zoom.c | 16 ++--
1 files changed, 10 insertions(+), 6 deletions(-)
diff --git a/arch/arm/mach-omap2/board-zoom.c b/arch/arm
Remove deprecated USBHS platform data.
Signed-off-by: Roger Quadros rog...@ti.com
---
arch/arm/mach-omap2/board-devkit8000.c |8
1 files changed, 0 insertions(+), 8 deletions(-)
diff --git a/arch/arm/mach-omap2/board-devkit8000.c
b/arch/arm/mach-omap2/board-devkit8000.c
index
Use usbhs_init_phys() to register the PHY's RESET regulator
and NOP PHY device. VAUX2 supplies the PHY's VCC.
Signed-off-by: Roger Quadros rog...@ti.com
---
arch/arm/mach-omap2/board-omap3pandora.c | 21 -
1 files changed, 12 insertions(+), 9 deletions(-)
diff --git a/arch
Use usbhs_init_phys() to register the PHY's RESET regulator
and the NOP PHY device.
Signed-off-by: Roger Quadros rog...@ti.com
---
arch/arm/mach-omap2/board-omap3stalker.c | 17 ++---
1 files changed, 10 insertions(+), 7 deletions(-)
diff --git a/arch/arm/mach-omap2/board
Use usbhs_init_phys() to register the PHY's RESET regulator
and the NOP PHY device.
Signed-off-by: Roger Quadros rog...@ti.com
---
arch/arm/mach-omap2/board-omap3touchbook.c | 17 ++---
1 files changed, 10 insertions(+), 7 deletions(-)
diff --git a/arch/arm/mach-omap2/board
Use usbhs_init_phys() to register the PHY's RESET regulators
and the NOP PHY devices.
Signed-off-by: Roger Quadros rog...@ti.com
---
arch/arm/mach-omap2/board-igep0020.c | 32 ++--
1 files changed, 18 insertions(+), 14 deletions(-)
diff --git a/arch/arm/mach-omap2
Use usbhs_init_phys() to register the PHY's RESET regulator
and the NOP PHY device. VAUX2 supplies the PHY's VCC.
Signed-off-by: Roger Quadros rog...@ti.com
---
arch/arm/mach-omap2/board-omap3evm.c | 25 +
1 files changed, 13 insertions(+), 12 deletions(-)
diff --git
Use usbhs_init_phys() to register the PHY's RESET regulators
and the NOP PHY devices.
Signed-off-by: Roger Quadros rog...@ti.com
---
arch/arm/mach-omap2/board-cm-t35.c | 20 ++--
1 files changed, 14 insertions(+), 6 deletions(-)
diff --git a/arch/arm/mach-omap2/board-cm-t35.c
Use usbhs_init_phys() to register the PHY's RESET regulators
and the NOP PHY devices.
Signed-off-by: Roger Quadros rog...@ti.com
---
arch/arm/mach-omap2/board-cm-t3517.c | 20 ++--
1 files changed, 14 insertions(+), 6 deletions(-)
diff --git a/arch/arm/mach-omap2/board-cm
Add clk_rate parameter to platform data. If supplied, the
NOP phy driver will program the clock to that rate during probe.
Also add 2 flags, needs_vcc and needs_reset.
If the flag is set and the regulator couldn't be found
then the driver will bail out with -EPROBE_DEFER.
Signed-off-by: Roger
Use usbhs_init_phys() to register the PHY's VCC and RESET
regulators and the NOP PHY device.
Get rid of managing the PHY clock as it will be done by the PHY driver.
For that to work we create a clock alias that links the PHY clock name
to the PHY device name.
Signed-off-by: Roger Quadros rog
in the git repository at:
git://github.com/rogerq/linux.git usbhost-arm-next
Roger Quadros (21):
usb: phy: nop: Add some parameters to platform data
ARM: OMAP2+: omap-usb-host: Add usbhs_init_phys()
ARM: OMAP2+: omap4panda: Adapt to ehci-omap changes
ARM: OMAP3: Beagle: Adapt to ehci-omap
Use usbhs_init_phys() to register the PHY's VCC and RESET
regulators and the NOP PHY device.
Signed-off-by: Roger Quadros rog...@ti.com
---
arch/arm/mach-omap2/board-omap3beagle.c | 32 +-
1 files changed, 22 insertions(+), 10 deletions(-)
diff --git a/arch/arm
Use usbhs_init_phys() to register the PHY's RESET regulators
and the NOP PHY devices.
Signed-off-by: Roger Quadros rog...@ti.com
---
arch/arm/mach-omap2/board-3430sdp.c | 21 +++--
1 files changed, 15 insertions(+), 6 deletions(-)
diff --git a/arch/arm/mach-omap2/board
Use usbhs_init_phys() to register the PHY's RESET regulators
and the NOP PHY device.
Signed-off-by: Roger Quadros rog...@ti.com
---
arch/arm/mach-omap2/board-am3517evm.c | 17 ++---
1 files changed, 10 insertions(+), 7 deletions(-)
diff --git a/arch/arm/mach-omap2/board
Use usbhs_init_phys() to register the PHY's VCC and RESET
regulators and the NOP PHY device.
Signed-off-by: Roger Quadros rog...@ti.com
---
arch/arm/mach-omap2/board-am3517crane.c | 24 ++--
1 files changed, 10 insertions(+), 14 deletions(-)
diff --git a/arch/arm/mach
]
(clk_divider_set_rate+0x10/0x124)
[0.00] [c041cf3c] (clk_divider_set_rate+0x10/0x124) from [c041bfc4]
(clk_change_rate+0x3c/0xb4)
[0.00] [c041bfc4] (clk_change_rate+0x3c/0xb4) from [c041c028]
(clk_change_rate+0xa0/0xb4)
Signed-off-by: Roger Quadros rog...@ti.com
---
arch/arm/mach-omap2
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