of 0xd005 to IRQ 45. I think this is 47,
and 0xd0052000 is 45.
Because manual has been written irq 45 is USB2.
I'm sorry if if my lack of understanding or typo in the manual.
It was a typo in the manual, and we have spent some time to figure
it out!
--
Gregory Clement, Free Electrons
The debug trace in the atmel_usba_stop function made the assumption
that the driver pointer passed in parameter was not NULL. Since the
commit usb: gadget: udc-core: fix a regression during gadget driver
unbinding, it was no more always true. This lead to a kernel crash.
This commit now use the
On 28/02/2014 16:50, Alexandre Belloni wrote:
Hi Gregory,
On 28/02/2014 at 15:34:01 +0100, Gregory CLEMENT wrote :
The debug trace in the atmel_usba_stop function made the assumption
that the driver pointer passed in parameter was not NULL. Since the
commit usb: gadget: udc-core: fix
On 03/03/2014 17:33, Felipe Balbi wrote:
On Fri, Feb 28, 2014 at 03:34:01PM +0100, Gregory CLEMENT wrote:
The debug trace in the atmel_usba_stop function made the assumption
that the driver pointer passed in parameter was not NULL. Since the
commit usb: gadget: udc-core: fix a regression
: sta...@vger.kernel.org # v3.2+
Signed-off-by: Gregory CLEMENT gregory.clem...@free-electrons.com
---
Changelog:
v1 - v2
Fixed the signature block in the commit log
drivers/usb/gadget/atmel_usba_udc.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/usb/gadget
/at91_pmc.h =
include/linux/clk/at91.h (76%)
___
linux-arm-kernel mailing list
linux-arm-ker...@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
--
Gregory Clement, Free Electrons
Kernel, drivers, real-time
Extend the compatible string list with xhci-armada-380. It is used to
describe xhci controller which is in the Armada 38x SoCs.
Signed-off-by: Gregory CLEMENT gregory.clem...@free-electrons.com
---
Documentation/devicetree/bindings/usb/usb-xhci.txt | 3 ++-
1 file changed, 2 insertions(+), 1
The Marvell Armada 38x platform needs the xhci_mvebu driver enabled
for the xHCI USB hosts, so this commit enables the corresponding
Kconfig option in mvebu_v7_defconfig.
Signed-off-by: Gregory CLEMENT gregory.clem...@free-electrons.com
---
arch/arm/configs/mvebu_v7_defconfig | 1 +
1 file
The Marvell Armada 38x platform needs the xhci_mvebu driver enabled
for the xHCI USB hosts, so this commit enables the corresponding
Kconfig option in multi_v7_defconfig.
Signed-off-by: Gregory CLEMENT gregory.clem...@free-electrons.com
---
arch/arm/configs/multi_v7_defconfig | 1 +
1 file
The Marvell Armada 38x SoCs contain two xHCI host. This commit adds
the Device Tree description of those interfaces at the SoC level, and
also enables the two USB3 ports on the Armada 385 DB platform and one
USB3 port on the Armada 385 RD platforms.
Signed-off-by: Gregory CLEMENT gregory.clem
This patch add the selection of the config symbol to build the USB3
support for Armada 38x.
Signed-off-by: Gregory CLEMENT gregory.clem...@free-electrons.com
---
arch/arm/mach-mvebu/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/mach-mvebu/Kconfig b/arch/arm/mach-mvebu
For the armada 38x SoCs which come with an xhci controller, specific
initialization must be done during probe, especially in relation with
the MBus windows initialization. This patch adds this support.
Signed-off-by: Gregory CLEMENT gregory.clem...@free-electrons.com
---
drivers/usb/host/Kconfig
.
The rest of the series is more platform specific and should go through
the mvebu tree, except the last patch that should be taken directly by
the arm-soc maintainer.
The support for Armada 375 is coming soon.
Thanks,
Gregory
Gregory CLEMENT (8):
usb: host: xhci-plat: Allow to register glue code
The usb3-utmi registers allow to configure the internal USB PHY of the
Armada 380/385 SoCs. A small initialization is needed to be able to use
the USB3 ports.
Signed-off-by: Gregory CLEMENT gregory.clem...@free-electrons.com
---
arch/arm/mach-mvebu/Makefile | 2 +-
arch/arm/mach-mvebu/usb
string can then be associated to an instance of this
structure. In the non device tree case a default structure is used.
Signed-off-by: Gregory CLEMENT gregory.clem...@free-electrons.com
---
drivers/usb/host/xhci-plat.c | 72 +---
drivers/usb/host/xhci.h
Hi Sebastian,
[...]
@@ -0,0 +1,21 @@
+/*
+ * Copyright (C) 2014 Marvell
+ *
+ * Gregory Clement gregory.clem...@free-electrons.com
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2. This program is licensed as is without any
+ * warranty
Hi Sebastian,
On 18/04/2014 13:23, Sebastian Hesselbarth wrote:
On 04/18/2014 12:22 PM, Gregory CLEMENT wrote:
The Marvell Armada 38x SoCs contain two xHCI host. This commit adds
the Device Tree description of those interfaces at the SoC level, and
also enables the two USB3 ports on the Armada
Hi Sebastian,
On 18/04/2014 13:19, Sebastian Hesselbarth wrote:
On 04/18/2014 12:22 PM, Gregory CLEMENT wrote:
The usb3-utmi registers allow to configure the internal USB PHY of the
Armada 380/385 SoCs. A small initialization is needed to be able to use
the USB3 ports.
Signed-off
with Armada 375 binding.
This patches 1 to 4 and 10 to 11 should go through the xhci subsystem.
The rest of the series is more platform specific and should go through
the mvebu tree, except the patch 9 that should be taken directly by
the arm-soc maintainer.
Thanks,
Gregory CLEMENT (18):
usb: host
The Marvell Armada 38x SoCs contain one EHCI host. This commit adds
the Device Tree description of this interface at the SoC level, and
also enables the USB2 port on the Armada 385 DB platform.
Signed-off-by: Gregory CLEMENT gregory.clem...@free-electrons.com
---
arch/arm/boot/dts/armada-385
The Marvell Armada 375 SoC contains one EHCI host. This commit adds
the Device Tree description of this interface at the SoC level.
Signed-off-by: Gregory CLEMENT gregory.clem...@free-electrons.com
---
arch/arm/boot/dts/armada-375.dtsi | 18 ++
1 file changed, 18 insertions
In order to enable the USB3 host controller on the Armada 375 DB
platform, we need to create a ranges at the soc node level to describe
the special static window for USB3.
Signed-off-by: Gregory CLEMENT gregory.clem...@free-electrons.com
---
arch/arm/boot/dts/armada-375-db.dts | 10 --
1
This patch add the selection of the config symbol to build the USB3
support for Armada 375.
Signed-off-by: Gregory CLEMENT gregory.clem...@free-electrons.com
---
arch/arm/mach-mvebu/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/mach-mvebu/Kconfig b/arch/arm/mach-mvebu
one ranges to describe the special
window to be created but it must be done at the board level in the
dts.
- The usb3-controller node has two entries in the reg property, the
first for XHCI, the second for the internal registers
Signed-off-by: Gregory CLEMENT gregory.clem...@free
Extend the compatible string list with armada-375-xhci. It is used to
describe xhci controller which is in the Armada 375 SoC.
Signed-off-by: Gregory CLEMENT gregory.clem...@free-electrons.com
---
Documentation/devicetree/bindings/usb/usb-xhci.txt | 3 ++-
1 file changed, 2 insertions(+), 1
On Armada 375, the USB cluster allows to control the cluster composed
of the USB2 and USB3 host controllers.
Signed-off-by: Gregory CLEMENT gregory.clem...@free-electrons.com
---
arch/arm/boot/dts/armada-375.dtsi | 5 +
1 file changed, 5 insertions(+)
diff --git a/arch/arm/boot/dts/armada
Armada 375 comes with an USB2 host and device controller and an USB3
controller. The USB cluster control register allows to manage common
features of both USB controllers.
Signed-off-by: Gregory CLEMENT gregory.clem...@free-electrons.com
---
.../devicetree/bindings/arm/armada-375-usb-cluster.txt
For the Armada 375 SoC which comes with an xhci controller. Currently
the quirk is the same that the Armada 380/385 one, but by introducing
a new compatible string it will allow to make the driver evolve
seamless.
Signed-off-by: Gregory CLEMENT gregory.clem...@free-electrons.com
---
drivers/usb
The Marvell Armada 38x platform needs the xhci_mvebu driver enabled
for the xHCI USB hosts, so this commit enables the corresponding
Kconfig option in multi_v7_defconfig.
Signed-off-by: Gregory CLEMENT gregory.clem...@free-electrons.com
---
arch/arm/configs/multi_v7_defconfig | 1 +
1 file
This patch add the selection of the config symbol to build the USB3
support for Armada 38x.
Signed-off-by: Gregory CLEMENT gregory.clem...@free-electrons.com
---
arch/arm/mach-mvebu/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/mach-mvebu/Kconfig b/arch/arm/mach-mvebu
The Marvell Armada 38x platform needs the xhci_mvebu driver enabled
for the xHCI USB hosts, so this commit enables the corresponding
Kconfig option in mvebu_v7_defconfig.
Signed-off-by: Gregory CLEMENT gregory.clem...@free-electrons.com
---
arch/arm/configs/mvebu_v7_defconfig | 1 +
1 file
functions. Then if the clocks
are not supported we still can use the same calls, and there is no
Signed-off-by: Gregory CLEMENT gregory.clem...@free-electrons.com
---
drivers/usb/host/xhci-plat.c | 52 ++--
1 file changed, 50 insertions(+), 2 deletions
The Marvell Armada 38x SoCs contain two xHCI host. This commit adds
the Device Tree description of those interfaces at the SoC level, and
also enables the two USB3 ports on the Armada 385 DB platform and one
USB3 port on the Armada 385 RD platforms.
Signed-off-by: Gregory CLEMENT gregory.clem
Extend the compatible string list with armada-380-xhci. It is used to
describe xhci controller which is in the Armada 38x SoCs.
Signed-off-by: Gregory CLEMENT gregory.clem...@free-electrons.com
---
Documentation/devicetree/bindings/usb/usb-xhci.txt | 3 ++-
1 file changed, 2 insertions(+), 1
For the Armada 38x SoCs which come with an xhci controller, specific
initialization must be done during probe related to the MBus windows
configuration. This patch adds the support of this quirk.
Signed-off-by: Gregory CLEMENT gregory.clem...@free-electrons.com
---
drivers/usb/host/Kconfig
Sorting the headers in alphabetic order will help to reduce the conflict
when adding new headers later.
Signed-off-by: Gregory CLEMENT gregory.clem...@free-electrons.com
---
drivers/usb/host/xhci-plat.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/usb/host
On 25/04/2014 16:15, Thomas Petazzoni wrote:
Dear Gregory CLEMENT,
On Fri, 25 Apr 2014 16:07:00 +0200, Gregory CLEMENT wrote:
Some platform (such as the Armada 38x ones) can gate the clock of
their USB controller. This patch add the support for the clock, by
enabling them during probe
On 25/04/2014 16:44, Gregory CLEMENT wrote:
On 25/04/2014 16:15, Thomas Petazzoni wrote:
Dear Gregory CLEMENT,
On Fri, 25 Apr 2014 16:07:00 +0200, Gregory CLEMENT wrote:
Some platform (such as the Armada 38x ones) can gate the clock of
their USB controller. This patch add the support
This commit allows to use the PHY provided through the device tree. It
will be useful for the Armada 375 SoCs. if no PHY is provided then the
behavior of the driver is unchanged.
Signed-off-by: Gregory CLEMENT gregory.clem...@free-electrons.com
---
drivers/usb/host/ehci-orion.c | 25
Extend the compatible string list with armada-375-xhci. It is used to
describe xHCI controller which is in the Armada 375 SoC.
Signed-off-by: Gregory CLEMENT gregory.clem...@free-electrons.com
---
Documentation/devicetree/bindings/usb/usb-xhci.txt | 3 ++-
1 file changed, 2 insertions(+), 1
This patch add the selection of the config symbol to build the USB3
support for Armada 375.
Signed-off-by: Gregory CLEMENT gregory.clem...@free-electrons.com
---
arch/arm/mach-mvebu/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/mach-mvebu/Kconfig b/arch/arm/mach-mvebu
The Marvell Armada 375 SoCs contain a xHCI host. This commit adds the
Device Tree description of this interfaces at the SoC level, and also
enables the USB3 port on the Armada 375 DB platform.
Signed-off-by: Gregory CLEMENT gregory.clem...@free-electrons.com
---
arch/arm/boot/dts/armada-375
The Marvell Armada 375 SoCs contains one EHCI host. This commit adds
the Device Tree description of this interfaces at the SoC level, and
also enables the USB2 port on the Armada 375 DB platform.
Signed-off-by: Gregory CLEMENT gregory.clem...@free-electrons.com
---
arch/arm/boot/dts/armada-375
On Armada 375, the USB cluster allows to control the cluster composed
of the USB2 and USB3 host controllers.
Signed-off-by: Gregory CLEMENT gregory.clem...@free-electrons.com
---
arch/arm/boot/dts/armada-375.dtsi | 6 ++
1 file changed, 6 insertions(+)
diff --git a/arch/arm/boot/dts/armada
The Armada 375 SoC comes with an USB2 host and device controller and
an USB3 controller. The USB cluster control register allows to manage
common features of both USB controllers. It uses the generic PHY
framework
Signed-off-by: Gregory CLEMENT gregory.clem...@free-electrons.com
---
drivers/phy
Armada 375 comes with an USB2 host and device controller and an USB3
controller. The USB cluster control register allows to manage common
features of both USB controllers.
Signed-off-by: Gregory CLEMENT gregory.clem...@free-electrons.com
---
.../bindings/phy/armada-375-usb-phy-cluster.txt
The Marvell Armada 38x platform needs the xhci_mvebu driver enabled
for the xHCI USB hosts, so this commit enables the corresponding
Kconfig option in mvebu_v7_defconfig.
Signed-off-by: Gregory CLEMENT gregory.clem...@free-electrons.com
---
arch/arm/configs/mvebu_v7_defconfig | 1 +
1 file
The Marvell Armada 38x platform needs the xhci_mvebu driver enabled
for the xHCI USB hosts, so this commit enables the corresponding
Kconfig option in multi_v7_defconfig.
Signed-off-by: Gregory CLEMENT gregory.clem...@free-electrons.com
---
arch/arm/configs/multi_v7_defconfig | 1 +
1 file
The Marvell Armada 38x SoCs contains one EHCI host. This commit adds
the Device Tree description of this interface at the SoC level, and
also enables the USB2 port on the Armada 385 DB platform.
Signed-off-by: Gregory CLEMENT gregory.clem...@free-electrons.com
---
arch/arm/boot/dts/armada-385
For the Armada 375 SoC which comes with an xhci controller. Currently
the quirk is the same that the Armada 380/385 one, but by introducing
a new compatible string it will allow to make the driver evolve
seamless.
Signed-off-by: Gregory CLEMENT gregory.clem...@free-electrons.com
---
drivers/usb
This patch add the selection of the config symbol to build the USB3
support for Armada 38x.
Signed-off-by: Gregory CLEMENT gregory.clem...@free-electrons.com
---
arch/arm/mach-mvebu/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/mach-mvebu/Kconfig b/arch/arm/mach-mvebu
Extend the compatible string list with armada-380-xhci. It is used to
describe xhci controller which is in the Armada 38x SoCs.
Signed-off-by: Gregory CLEMENT gregory.clem...@free-electrons.com
---
Documentation/devicetree/bindings/usb/usb-xhci.txt | 3 ++-
1 file changed, 2 insertions(+), 1
The Marvell Armada 38x SoCs contains two xHCI host. This commit adds
the Device Tree description of those interfaces at the SoC level, and
also enables the two USB3 ports on the Armada 385 DB platform and one
USB3 port on the Armada 385 RD platform.
Signed-off-by: Gregory CLEMENT gregory.clem
For the Armada 38x SoCs which come with an xhci controller, specific
initialization must be done during probe related to the MBus windows
configuration. This patch adds the support of this quirk.
Signed-off-by: Gregory CLEMENT gregory.clem...@free-electrons.com
---
drivers/usb/host/Kconfig
functions. Then if the clocks
are not supported we still can use the same calls, and there is no
Signed-off-by: Gregory CLEMENT gregory.clem...@free-electrons.com
---
drivers/usb/host/xhci-plat.c | 57 +---
1 file changed, 54 insertions(+), 3 deletions
Sorting the headers in alphabetic order will help to reduce the conflict
when adding new headers later.
Signed-off-by: Gregory CLEMENT gregory.clem...@free-electrons.com
Acked-by: Felipe Balbi ba...@ti.com
---
drivers/usb/host/xhci-plat.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions
.
Signed-off-by: Gregory CLEMENT gregory.clem...@free-electrons.com
---
drivers/usb/host/xhci.h | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/usb/host/xhci.h b/drivers/usb/host/xhci.h
index d280e9213d08..054017f66246 100644
--- a/drivers/usb/host/xhci.h
+++ b/drivers/usb/host/xhci.h
I
removed all the workaround related to the very earlier version of the
SoC, indeed there were very few boards with this version of the SoC.
This series is also available in
the branch USB-375-38x-3.15-rc1-V3
https://github.com/MISL-EBU-System-SW/mainline-public.git
Thanks,
Gregory CLEMENT (20
+
Signed-off-by: Gregory CLEMENT gregory.clem...@free-electrons.com
---
drivers/usb/host/ehci-orion.c | 49 +++
1 file changed, 31 insertions(+), 18 deletions(-)
diff --git a/drivers/usb/host/ehci-orion.c b/drivers/usb/host/ehci-orion.c
index 30d35e5e503a
,
exactly like xhci_hcd has msix_count and msix_entries for
xhci-pci.
- Misc minor code style improvements.
Thomas
Gregory CLEMENT (17):
usb: ehci-orion: fix clock reference leaking
usb: ehci-orion: add optional PHY support
usb: host: xhci-plat: sort the headers
: name of the USB PHY, should be usb
+
Example:
ehci@5 {
--
Gregory Clement, Free Electrons
Kernel, drivers, real-time and embedded Linux
development, consulting, training and support.
http://free-electrons.com
--
To unsubscribe from this list: send the line unsubscribe linux
Hi Mathias, Felipe,
On 11/05/2014 20:17, Thomas Petazzoni wrote:
From: Gregory CLEMENT gregory.clem...@free-electrons.com
Some platforms (such as the Armada 38x ones) can gate the clock of
their USB controller. This patch adds the support for one clock in
xhci-plat, by enabling it during
Hi Felipe, Kishon,
On 11/05/2014 20:17, Thomas Petazzoni wrote:
From: Gregory CLEMENT gregory.clem...@free-electrons.com
The Armada 375 SoC comes with an USB2 host and device controller and
an USB3 controller. The USB cluster control register allows to manage
common features of both USB
On 12/05/2014 17:46, Alan Stern wrote:
On Mon, 12 May 2014, Gregory CLEMENT wrote:
Hi Alan,
On 11/05/2014 20:17, Thomas Petazzoni wrote:
This commit updates the Device Tree binding documentation of
ehci-orion to take into account the fact that we can now optionally
pass a clock and a PHY
On 13/05/2014 07:53, Kishon Vijay Abraham I wrote:
Hi,
On Sunday 11 May 2014 11:47 PM, Thomas Petazzoni wrote:
From: Gregory CLEMENT gregory.clem...@free-electrons.com
The Armada 375 SoC comes with an USB2 host and device controller and
an USB3 controller. The USB cluster control register
On 13/05/2014 10:06, Gregory CLEMENT wrote:
On 13/05/2014 07:53, Kishon Vijay Abraham I wrote:
Hi,
On Sunday 11 May 2014 11:47 PM, Thomas Petazzoni wrote:
From: Gregory CLEMENT gregory.clem...@free-electrons.com
The Armada 375 SoC comes with an USB2 host and device controller and
an USB3
Hi Kishon,
Given the answers I provided to your concerns. I don't see any modification
to do to this driver. Do you agree?
If not which change is mandatory from your point of view?
Thanks,
Gregory
On 13/05/2014 11:41, Gregory CLEMENT wrote:
On 13/05/2014 10:06, Gregory CLEMENT wrote
On 14/05/2014 16:27, Kishon Vijay Abraham I wrote:
Hi,
On Tuesday 13 May 2014 03:11 PM, Gregory CLEMENT wrote:
On 13/05/2014 10:06, Gregory CLEMENT wrote:
On 13/05/2014 07:53, Kishon Vijay Abraham I wrote:
Hi,
On Sunday 11 May 2014 11:47 PM, Thomas Petazzoni wrote:
From: Gregory CLEMENT
Hi Kishon,
On 14/05/2014 17:35, Gregory CLEMENT wrote:
On 14/05/2014 16:27, Kishon Vijay Abraham I wrote:
Hi,
On Tuesday 13 May 2014 03:11 PM, Gregory CLEMENT wrote:
On 13/05/2014 10:06, Gregory CLEMENT wrote:
On 13/05/2014 07:53, Kishon Vijay Abraham I wrote:
Hi,
On Sunday 11 May 2014
Hi Kishon,
On 15/05/2014 11:01, Kishon Vijay Abraham I wrote:
Hi,
On Thursday 15 May 2014 12:31 PM, Gregory CLEMENT wrote:
Hi Kishon,
On 14/05/2014 17:35, Gregory CLEMENT wrote:
On 14/05/2014 16:27, Kishon Vijay Abraham I wrote:
Hi,
On Tuesday 13 May 2014 03:11 PM, Gregory CLEMENT
From: Thomas Petazzoni thomas.petazz...@free-electrons.com
In preparation to the introduction of additional initialization steps
in ehci_orion_drv_probe(), we rename the error goto labels from err1,
err2 and err3 names to some more meaningful names.
Signed-off-by: Thomas Petazzoni
properly. Also call phy_power_off() when needed, and rename goto
labels.]
Signed-off-by: Gregory CLEMENT gregory.clem...@free-electrons.com
Signed-off-by: Thomas Petazzoni thomas.petazz...@free-electrons.com
Acked-by: Alan Stern st...@rowland.harvard.edu
---
drivers/usb/host/ehci-orion.c | 28
The Marvell Armada 38x SoCs contains one EHCI controller. This commit
adds the Device Tree description of this interface at the SoC level,
and also enables the USB2 port on the Armada 385 DB platform.
Signed-off-by: Gregory CLEMENT gregory.clem...@free-electrons.com
---
arch/arm/boot/dts/armada
The Marvell Armada 375 SoCs contain a xHCI controller. This commit
adds the Device Tree description of this interfaces at the SoC level,
and also enables the USB3 port on the Armada 375 DB platform.
Signed-off-by: Gregory CLEMENT gregory.clem...@free-electrons.com
Signed-off-by: Thomas Petazzoni
The Marvell Armada 375 SoCs contains one EHCI controller. This commit
adds the Device Tree description of this interfaces at the SoC level,
and also enables the USB2 port on the Armada 375 DB platform.
Signed-off-by: Gregory CLEMENT gregory.clem...@free-electrons.com
Signed-off-by: Thomas
The Marvell Armada 38x platform needs the xhci_mvebu driver enabled
for the xHCI USB hosts, so this commit enables the corresponding
Kconfig option in multi_v7_defconfig.
Signed-off-by: Gregory CLEMENT gregory.clem...@free-electrons.com
Signed-off-by: Thomas Petazzoni thomas.petazz...@free
is now supported.
Signed-off-by: Gregory CLEMENT gregory.clem...@free-electrons.com
Signed-off-by: Thomas Petazzoni thomas.petazz...@free-electrons.com
Acked-by: Mathias Nyman mathias.ny...@linux.intel.com
---
Documentation/devicetree/bindings/usb/usb-xhci.txt | 7 ++-
1 file changed, 6 insertions
The Marvell Armada 38x platform needs the xhci_mvebu driver enabled
for the xHCI USB hosts, so this commit enables the corresponding
Kconfig option in mvebu_v7_defconfig.
Signed-off-by: Gregory CLEMENT gregory.clem...@free-electrons.com
Signed-off-by: Thomas Petazzoni thomas.petazz...@free
the Armada 375 and
Armada 38x XHCI controllers, and therefore enable the relevant quirk.
Signed-off-by: Gregory CLEMENT gregory.clem...@free-electrons.com
Signed-off-by: Thomas Petazzoni thomas.petazz...@free-electrons.com
Acked-by: Mathias Nyman mathias.ny...@linux.intel.com
---
drivers/usb/host
The Marvell Armada 38x SoCs contains two xHCI controllers. This commit
adds the Device Tree description of those interfaces at the SoC level,
and also enables the two USB3 ports on the Armada 385 DB platform and
one USB3 port on the Armada 385 RD platform.
Signed-off-by: Gregory CLEMENT
Sorting the headers in alphabetic order will help to reduce the conflict
when adding new headers later.
Signed-off-by: Gregory CLEMENT gregory.clem...@free-electrons.com
Acked-by: Felipe Balbi ba...@ti.com
---
drivers/usb/host/xhci-plat.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions
From: Thomas Petazzoni thomas.petazz...@free-electrons.com
This commit updates the Device Tree binding documentation of
ehci-orion to take into account the fact that we can now optionally
pass a clock and a PHY reference.
Signed-off-by: Thomas Petazzoni thomas.petazz...@free-electrons.com
-plat, it might be used by other drivers in
the future. Moreover, the xhci_hcd structure already holds other
members such as msix_count and msix_entries, which are MSI-X specific,
and therefore only used by xhci-pci.
Signed-off-by: Gregory CLEMENT gregory.clem...@free-electrons.com
Signed-off
: 8c869edaee07c623066266827371235fb9c12e01 ('ARM: Orion: EHCI: Add support
for enabling clocks')
Cc: sta...@vger.kernel.org # v3.8+
Signed-off-by: Gregory CLEMENT gregory.clem...@free-electrons.com
Signed-off-by: Thomas Petazzoni thomas.petazz...@free-electrons.com
Acked-by: Alan Stern st
From: Thomas Petazzoni thomas.petazz...@free-electrons.com
Commit 77dae54ab385033e488d8b07045bc7f8d931740f ('ARM: Kirkwood:
ehci-orion: Add device tree binding') added the Device Tree binding
for the ehci-orion driver. To achieve that with the irq, it used the
irq_of_parse_and_map() function when
it doesn't work). Instead, add a 'struct
clk*' field in xhci_hcd to support the clock in xhci-plat,
exactly like xhci_hcd has msix_count and msix_entries for
xhci-pci.
- Misc minor code style improvements.
Gregory CLEMENT (14):
usb: ehci-orion: fix clock reference leaking
On 15/05/2014 15:34, Jason Cooper wrote:
On Thu, May 15, 2014 at 05:26:36PM +0400, Sergei Shtylyov wrote:
Hello.
On 05/15/2014 02:17 PM, Gregory CLEMENT wrote:
The Marvell Armada 375 SoCs contains one EHCI controller. This commit
However, you're adding two. :-)
So it would seem
Now that the USB cluster node has been added, use it as a PHY provider
for the USB controller linked to it: the first EHCI and the xHCI.
Signed-off-by: Gregory CLEMENT gregory.clem...@free-electrons.com
---
arch/arm/boot/dts/armada-375.dtsi | 5 +
1 file changed, 5 insertions(+)
diff --git
On Armada 375, the USB cluster allows to control the cluster composed
of the USB2 and USB3 host controllers.
Signed-off-by: Gregory CLEMENT gregory.clem...@free-electrons.com
---
arch/arm/boot/dts/armada-375.dtsi | 6 ++
1 file changed, 6 insertions(+)
diff --git a/arch/arm/boot/dts/armada
in
xhci_hcd. While only used for now in xhci-plat, here again, it might
be used by other drivers in the future.
Signed-off-by: Gregory CLEMENT gregory.clem...@free-electrons.com
---
drivers/usb/host/xhci-plat.c | 29 -
drivers/usb/host/xhci.h | 2 ++
2 files changed
-by: Gregory CLEMENT gregory.clem...@free-electrons.com
Signed-off-by: Thomas Petazzoni thomas.petazz...@free-electrons.com
---
drivers/phy/Kconfig | 6 +
drivers/phy/Makefile | 1 +
drivers/phy/phy-armada375-usb2.c | 140
his dts.
During the debug I also noticed that xhci don't handle the PHY so I
also add the support for an optional phy. This patch is for Mathias
Nyman.
Thanks,
Gregory
Gregory CLEMENT (5):
phy: add support for USB cluster on the Armada 375 SoC
Documentation: dt-bindings: document the Armada
Armada 375 comes with an USB2 host and device controller and an USB3
controller. The USB cluster control register allows to manage common
features of both USB controllers. This commit adds the Device Tree
binding documentation for this piece of hardware.
Signed-off-by: Gregory CLEMENT
Hi Greg,
On 15/05/2014 12:17, Gregory CLEMENT wrote:
Hello,
This patch set adds the USB support for the Armada 38x and Armada 375
SOCs. These SoCs use an xHCI but still need specific initialization,
mainly to setup the MBus memory windows. They also have another USB
controller for EHCI
Hi Kishon,
On 23/05/2014 11:24, Kishon Vijay Abraham I wrote:
Hi,
On Friday 16 May 2014 09:52 PM, Gregory CLEMENT wrote:
Armada 375 comes with an USB2 host and device controller and an USB3
controller. The USB cluster control register allows to manage common
features of both USB
, could you pick it up and append your 375 binding to it? We
can avoid merge conflicts that way.
yes sure, I will do it
Thanks
Andrew
--
Gregory Clement, Free Electrons
Kernel, drivers, real-time and embedded Linux
development, consulting, training and support.
http://free-electrons.com
On 23/05/2014 11:28, Kishon Vijay Abraham I wrote:
Hi,
On Friday 16 May 2014 09:52 PM, Gregory CLEMENT wrote:
This commit extends the xhci-plat so that it can optionally be passed
a reference to a PHY through the Device Tree. It will be useful for
the Armada 375 SoCs. If no PHY is provided
On 23/05/2014 11:20, Kishon Vijay Abraham I wrote:
Hi,
On Friday 16 May 2014 09:52 PM, Gregory CLEMENT wrote:
The Armada 375 SoC comes with an USB2 host and device controller and
an USB3 controller. The USB cluster control register allows to manage
common features of both USB controllers
On 28/05/2014 00:41, Greg Kroah-Hartman wrote:
On Wed, May 21, 2014 at 03:50:47PM +0200, Gregory CLEMENT wrote:
Hi Greg,
On 15/05/2014 12:17, Gregory CLEMENT wrote:
Hello,
This patch set adds the USB support for the Armada 38x and Armada 375
SOCs. These SoCs use an xHCI but still need
Hi Varka,
On 31/10/2014 02:14, Varka Bhadram wrote:
From: Varka Bhadram varkabhad...@gmail.com
Sanity check on resource happening with devm_ioremap_resource().
Reviewed-by: Gregory CLEMENT gregory.clem...@free-electrons.com
Thanks,
Gregory
Signed-off-by: Varka Bhadram var
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