etting the DMA mask to 40 bits, which will force the DMA
API to map the buffer for the firmware to an IOVA that is addressable by
the Falcon.
Signed-off-by: Nagarjuna Kristam
Signed-off-by: Thierry Reding
---
drivers/usb/host/xhci-tegra.c | 10 ++
1 file changed, 10 insertions(+)
di
This patch adds UDC driver for tegra XUSB 3.0 device mode controller.
XUSB device mode controller supports SS, HS and FS modes
Based on work by:
Mark Kuo
Hui Fu
Andrew Bresticker
Signed-off-by: Nagarjuna Kristam
Acked-by: Thierry Reding
---
drivers/usb/gadget/udc/Kconfig | 12
Enable support for Nvidia XUSB device mode controller driver.
Signed-off-by: Nagarjuna Kristam
---
arch/arm64/configs/defconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index 358b163..e9233df 100644
--- a/arch/arm64/configs
Tegra210 has one XUSB device mode controller, which can be operated
HS and SS modes. Add DT support for XUSB device mode controller.
Signed-off-by: Nagarjuna Kristam
Reviewed-by: JC Kuo
---
arch/arm64/boot/dts/nvidia/tegra210.dtsi | 19 +++
1 file changed, 19 insertions
Enable XUSB device mode driver for USB0 slot on Jetson TX1.
Signed-off-by: Nagarjuna Kristam
Reviewed-by: JC Kuo
---
arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi | 31 +-
1 file changed, 30 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/nvidia/tegra210
Configure the port capabilities based on usb_dr_mode settings.
Based on work by JC Kuo .
Signed-off-by: Nagarjuna Kristam
Reviewed-by: JC Kuo
Acked-by: Thierry Reding
---
drivers/phy/tegra/xusb-tegra210.c | 20 ++--
1 file changed, 18 insertions(+), 2 deletions(-)
diff --git
Add device-tree binding documentation for the XUSB device mode controller
present on Tegra210 SoC. This controller supports the USB 3.0
specification.
Signed-off-by: Nagarjuna Kristam
Reviewed-by: JC Kuo
Reviewed-by: Rob Herring
Acked-by: Thierry Reding
---
.../devicetree/bindings/usb/nvidia
Tegra XUSB device control driver needs to control vbus override
during its operations, add API for the support.
Signed-off-by: Nagarjuna Kristam
Acked-by: Thierry Reding
---
drivers/phy/tegra/xusb-tegra210.c | 57 +++
drivers/phy/tegra/xusb.c | 22
On Tegra210, usb2 only otg/peripheral ports dont work in device mode.
They need an assosciated usb3 port to work in device mode. Identify
an unused usb3 port and assign it as a fake USB3 port to USB2 only
port whose mode is otg/peripheral.
Based on work by BH Hsieh .
Signed-off-by: Nagarjuna
sed macros and other error handling in probe.
* Patch 8 has no changes.
Nagarjuna Kristam (8):
phy: tegra: xusb: Add XUSB dual mode support on Tegra210
phy: tegra: xusb: Add usb3 port fake support on Tegra210
phy: tegra: xusb: Add vbus override support on Tegra210
dt-bindings: usb: Add NVID
On 22-08-2019 14:42, Thierry Reding wrote:
> On Thu, Aug 08, 2019 at 03:07:25PM +0530, Nagarjuna Kristam wrote:
>> This patch adds UDC driver for tegra XUSB 3.0 device mode controller.
>> XUSB device mode controller supports SS, HS and FS modes
>>
>> Based on work by:
On 09-08-2019 17:33, Felipe Balbi wrote:
>
> Hi,
>
> Nagarjuna Kristam writes:
>> This patch adds UDC driver for tegra XUSB 3.0 device mode controller.
>> XUSB device mode controller supports SS, HS and FS modes
>>
>> Based on work by:
>> Mar
On 12-08-2019 18:13, Chunfeng Yun wrote:
> On Thu, 2019-08-08 at 15:07 +0530, Nagarjuna Kristam wrote:
>> This patch adds UDC driver for tegra XUSB 3.0 device mode controller.
>> XUSB device mode controller supports SS, HS and FS modes
>>
>> Based on work by:
Enable support for Nvidia XUSB device mode controller driver.
Signed-off-by: Nagarjuna Kristam
---
arch/arm64/configs/defconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index 97c5078..89afd5c 100644
--- a/arch/arm64/configs
Configure the port capabilities based on usb_dr_mode settings.
Based on work by JC Kuo .
Signed-off-by: Nagarjuna Kristam
Reviewed-by: JC Kuo
Acked-by: Thierry Reding
---
drivers/phy/tegra/xusb-tegra210.c | 20 ++--
1 file changed, 18 insertions(+), 2 deletions(-)
diff --git
Add device-tree binding documentation for the XUSB device mode controller
present on Tegra210 SoC. This controller supports the USB 3.0
specification.
Signed-off-by: Nagarjuna Kristam
Reviewed-by: JC Kuo
---
.../devicetree/bindings/usb/nvidia,tegra-xudc.txt | 110 +
1 file
Tegra XUSB device control driver needs to control vbus override
during its operations, add API for the support.
Signed-off-by: Nagarjuna Kristam
---
drivers/phy/tegra/xusb-tegra210.c | 57 +++
drivers/phy/tegra/xusb.c | 22 +++
drivers
On Tegra210, usb2 only otg/peripheral ports dont work in device mode.
They need an assosciated usb3 port to work in device mode. Identify
an unused usb3 port and assign it as a fake USB3 port to USB2 only
port whose mode is otg/peripheral.
Based on work by BH Hsieh .
Signed-off-by: Nagarjuna
or handling in probe.
* Patch 8 has no changes.
Nagarjuna Kristam (8):
phy: tegra: xusb: Add XUSB dual mode support on Tegra210
phy: tegra: xusb: Add usb3 port fake support on Tegra210
phy: tegra: xusb: Add vbus override support on Tegra210
dt-bindings: usb: Add NVIDIA Tegra XUSB device mod
This patch adds UDC driver for tegra XUSB 3.0 device mode controller.
XUSB device mode controller supports SS, HS and FS modes
Based on work by:
Mark Kuo
Hui Fu
Andrew Bresticker
Signed-off-by: Nagarjuna Kristam
Acked-by: Thierry Reding
---
drivers/usb/gadget/udc/Kconfig | 11
Enable XUSB device mode driver for USB0 slot on Jetson TX1.
Signed-off-by: Nagarjuna Kristam
Reviewed-by: JC Kuo
---
arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi | 31 +-
1 file changed, 30 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/nvidia/tegra210
Tegra210 has one XUSB device mode controller, which can be operated
HS and SS modes. Add DT support for XUSB device mode controller.
Signed-off-by: Nagarjuna Kristam
Reviewed-by: JC Kuo
---
arch/arm64/boot/dts/nvidia/tegra210.dtsi | 19 +++
1 file changed, 19 insertions
This patch adds UDC driver for tegra XUSB 3.0 device mode controller.
XUSB device mode controller supports SS, HS and FS modes
Based on work by:
Mark Kuo
Hui Fu
Andrew Bresticker
Signed-off-by: Nagarjuna Kristam
Acked-by: Thierry Reding
---
drivers/usb/gadget/udc/Kconfig | 11
Tegra XUSB device control driver needs to control vbus override
during its operations, add API for the support.
Signed-off-by: Nagarjuna Kristam
---
drivers/phy/tegra/xusb-tegra210.c | 57 +++
drivers/phy/tegra/xusb.c | 22 +++
drivers
Add device-tree binding documentation for the XUSB device mode controller
present on Tegra210 SoC. This controller supports the USB 3.0
specification.
Signed-off-by: Nagarjuna Kristam
Reviewed-by: JC Kuo
---
.../devicetree/bindings/usb/nvidia,tegra-xudc.txt | 110 +
1 file
Enable XUSB device mode driver for USB0 slot on Jetson TX1.
Signed-off-by: Nagarjuna Kristam
Reviewed-by: JC Kuo
---
arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi | 29 ++
1 file changed, 29 insertions(+)
diff --git a/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi
b
Enable support for Nvidia XUSB device mode controller driver.
Signed-off-by: Nagarjuna Kristam
---
arch/arm64/configs/defconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index 0e58ef0..9ee581c 100644
--- a/arch/arm64/configs
Tegra210 has one XUSB device mode controller, which can be operated
HS and SS modes. Add DT support for XUSB device mode controller.
Signed-off-by: Nagarjuna Kristam
Reviewed-by: JC Kuo
---
arch/arm64/boot/dts/nvidia/tegra210.dtsi | 19 +++
1 file changed, 19 insertions
On Tegra210, usb2 only otg/peripheral ports dont work in device mode.
They need an assosciated usb3 port to work in device mode. Identify
an unused usb3 port and assign it as a fake USB3 port to USB2 only
port whose mode is otg/peripheral.
Based on work by BH Hsieh .
Signed-off-by: Nagarjuna
Configure the port capabilities based on usb_dr_mode settings.
Based on work by JC Kuo .
Signed-off-by: Nagarjuna Kristam
Reviewed-by: JC Kuo
Acked-by: Thierry Reding
---
drivers/phy/tegra/xusb-tegra210.c | 20 ++--
1 file changed, 18 insertions(+), 2 deletions(-)
diff --git
is UDC driver tegra XUSB device mode controller with major
changes - remove un-used module params, lockinng for device_mode flag,
moving un-needed info logs to debug level, making changes feature flag
dependent rather than SOC based macros and other error handling in probe.
* Patch 8 has no c
On 14-06-2019 03:02, Rob Herring wrote:
> On Thu, May 16, 2019 at 12:09:28PM +0530, Nagarjuna Kristam wrote:
>> Add device-tree binding documentation for the XUSB device mode controller
>> present on Tegra210 SoC. This controller supports the USB 3.0
>> specification
On 11-06-2019 13:13, Chunfeng Yun wrote:
> On Mon, 2019-06-10 at 15:49 +0530, Nagarjuna Kristam wrote:
>> Add device-tree binding documentation for the XUSB device mode controller
>> present on Tegra210 SoC. This controller supports the USB 3.0
>> specification.
>>
This patch adds UDC driver for tegra XUSB 3.0 device mode controller.
XUSB device mode controller supports SS, HS and FS modes
Based on work by:
Mark Kuo
Hui Fu
Andrew Bresticker
Signed-off-by: Nagarjuna Kristam
Acked-by: Thierry Reding
---
drivers/usb/gadget/udc/Kconfig | 11
Enable XUSB device mode driver for USB0 slot on Jetson TX1.
Signed-off-by: Nagarjuna Kristam
Reviewed-by: JC Kuo
---
arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi | 29 ++
1 file changed, 29 insertions(+)
diff --git a/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi
b
Enable support for Nvidia XUSB device mode controller driver.
Signed-off-by: Nagarjuna Kristam
---
arch/arm64/configs/defconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index f0bad30..87a8d0d 100644
--- a/arch/arm64/configs
Tegra210 has one XUSB device mode controller, which can be operated
HS and SS modes. Add DT support for XUSB device mode controller.
Signed-off-by: Nagarjuna Kristam
Reviewed-by: JC Kuo
---
arch/arm64/boot/dts/nvidia/tegra210.dtsi | 19 +++
1 file changed, 19 insertions
Add device-tree binding documentation for the XUSB device mode controller
present on Tegra210 SoC. This controller supports the USB 3.0
specification.
Signed-off-by: Nagarjuna Kristam
Reviewed-by: JC Kuo
---
.../devicetree/bindings/usb/nvidia,tegra-xudc.txt | 108 +
1 file
Configure the port capabilities based on usb_dr_mode settings.
Based on work by JC Kuo .
Signed-off-by: Nagarjuna Kristam
Reviewed-by: JC Kuo
Acked-by: Thierry Reding
---
drivers/phy/tegra/xusb-tegra210.c | 22 +++---
1 file changed, 19 insertions(+), 3 deletions(-)
diff
On Tegra210, usb2 only otg/peripheral ports dont work in device mode.
They need an assosciated usb3 port to work in device mode. Identify
an unused usb3 port and assign it as a fake USB3 port to USB2 only
port whose mode is otg/peripheral.
Based on work by BH Hsieh .
Signed-off-by: Nagarjuna
Tegra XUSB device control driver needs to control vbus override
during its operations, add API for the support.
Signed-off-by: Nagarjuna Kristam
---
drivers/phy/tegra/xusb-tegra210.c | 57 +++
drivers/phy/tegra/xusb.c | 22 +++
drivers
SOC based macros and other error handling in probe.
* Patch 8 has no changes.
Nagarjuna Kristam (8):
phy: tegra: xusb: t210: add XUSB dual mode support
phy: tegra: xusb: t210: add usb3 port fake support
phy: tegra: xusb: t210: add vbus override support
dt-bindings: usb: Add NVIDIA Tegra XUSB de
On 23-05-2019 16:00, Thierry Reding wrote:
> On Thu, May 16, 2019 at 12:09:32PM +0530, Nagarjuna Kristam wrote:
>> Enable support for Nvidia XUSB device mode controller driver.
>>
>> Signed-off-by: Nagarjuna Kristam
>> ---
>> arch/arm64/configs/defconfig | 1
On 16-05-2019 14:38, Chunfeng Yun wrote:
> On Thu, 2019-05-16 at 12:09 +0530, Nagarjuna Kristam wrote:
>> This patch adds UDC driver for tegra XUSB 3.0 device mode controller.
>> XUSB device mode controller supports SS, HS and FS modes
>>
>> Based on work by:
On 23-05-2019 15:43, Thierry Reding wrote:
> On Thu, May 16, 2019 at 12:09:28PM +0530, Nagarjuna Kristam wrote:
>> Add device-tree binding documentation for the XUSB device mode controller
>> present on Tegra210 SoC. This controller supports the USB 3.0
>> specification
On 23-05-2019 15:31, Thierry Reding wrote:
> On Thu, May 16, 2019 at 12:09:26PM +0530, Nagarjuna Kristam wrote:
>> On Tegra210, usb2 only otg/peripheral ports dont work in device mode.
>> They need an assosciated usb3 port to work in device mode. Identify
>> an unused usb3
On 21-05-2019 08:30, jckuo wrote:
> Hi Nagarjuna,
>
> Please check tegra_xusb_update_usb3_fake_port().
>
> Thanks,
>
> JC
>
> On 5/16/19 2:39 PM, Nagarjuna Kristam wrote:
>> On Tegra210, usb2 only otg/peripheral ports dont work in device mode.
>> The
On 21-05-2019 10:04, jckuo wrote:
> Hi Nagarjuna,
>
> Please check tegra_phy_xusb_utmi_port_reset().
>
> Thanks,
>
> JC
>
> On 5/16/19 2:39 PM, Nagarjuna Kristam wrote:
>> Tegra XUSB device control driver needs to control vbus override
>> during
On 23-05-2019 15:33, Thierry Reding wrote:
> On Thu, May 16, 2019 at 12:09:27PM +0530, Nagarjuna Kristam wrote:
>> Tegra XUSB device control driver needs to control vbus override
>> during its operations, add API for the support.
>>
>> Signed-off-by: Nagarjuna Kris
This patch adds UDC driver for tegra XUSB 3.0 device mode controller.
XUSB device mode controller supports SS, HS and FS modes
Based on work by:
Mark Kuo
Andrew Bresticker
Signed-off-by: Nagarjuna Kristam
---
drivers/usb/gadget/udc/Kconfig | 10 +
drivers/usb/gadget/udc/Makefile
Add device-tree binding documentation for the XUSB device mode controller
present on Tegra210 SoC. This controller supports the USB 3.0
specification.
Signed-off-by: Nagarjuna Kristam
---
.../devicetree/bindings/usb/nvidia,tegra-xudc.txt | 101 +
1 file changed, 101
Tegra210 has one XUSB device mode controller, which can be operated
HS and SS modes. Add DT support for XUSB device mode controller.
Signed-off-by: Nagarjuna Kristam
---
arch/arm64/boot/dts/nvidia/tegra210.dtsi | 19 +++
1 file changed, 19 insertions(+)
diff --git a/arch/arm64
Tegra XUSB device control driver needs to control vbus override
during its operations, add API for the support.
Signed-off-by: Nagarjuna Kristam
---
drivers/phy/tegra/xusb-tegra210.c | 59 +++
drivers/phy/tegra/xusb.c | 22 +++
drivers
Enable XUSB device mode driver for USB0 slot on Jetson TX1.
Signed-off-by: Nagarjuna Kristam
---
arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi | 14 ++
1 file changed, 14 insertions(+)
diff --git a/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi
b/arch/arm64/boot/dts/nvidia
Enable support for Nvidia XUSB device mode controller driver.
Signed-off-by: Nagarjuna Kristam
---
arch/arm64/configs/defconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index b605b7f..bf1437c 100644
--- a/arch/arm64/configs
On Tegra210, usb2 only otg/peripheral ports dont work in device mode.
They need an assosciated usb3 port to work in device mode. Identify
an unused usb3 port and assign it as a fake USB3 port to USB2 only
port whose mode is otg/peripheral.
Based on work by BH Hsieh .
Signed-off-by: Nagarjuna
Configure the port capabilities based on usb_dr_mode settings.
Based on work by JC Kuo .
Signed-off-by: Nagarjuna Kristam
---
drivers/phy/tegra/xusb-tegra210.c | 22 +++---
1 file changed, 19 insertions(+), 3 deletions(-)
diff --git a/drivers/phy/tegra/xusb-tegra210.c
b
ather than SOC based macros and other error handling in probe.
* Patch 8 has no changes.
Nagarjuna Kristam (8):
phy: tegra: xusb: t210: add XUSB dual mode support
phy: tegra: xusb: t210: add usb3 port fake support
phy: tegra: xusb: t210: add vbus override support
dt-bindings: usb: Add NVIDIA Te
On 03-05-2019 20:00, Thierry Reding wrote:
> On Thu, Apr 25, 2019 at 05:14:01PM +0200, Thierry Reding wrote:
>> On Mon, Mar 11, 2019 at 04:41:52PM +0530, Nagarjuna Kristam wrote:
>>> Add device-tree binding documentation for the XUSB device mode controller
>>> pr
On 25-04-2019 20:34, Thierry Reding wrote:
> On Mon, Mar 11, 2019 at 04:41:51PM +0530, Nagarjuna Kristam wrote:
>> Tegra XUSB device control driver needs to control vbus override
>> during its operations, add API for the support
>>
>> Signed-off-by: Nagarjuna Kris
On 25-04-2019 20:25, Thierry Reding wrote:
> On Mon, Mar 11, 2019 at 04:41:50PM +0530, Nagarjuna Kristam wrote:
>> On Tegra210, usb2 only otg/peripheral ports dont work in device mode.
>> They need an assosciated usb3 port to work in device mode. Identify
>> an unused usb3
On 25-04-2019 19:25, Thierry Reding wrote:
> On Thu, Apr 25, 2019 at 04:00:05PM +0300, Felipe Balbi wrote:
>> Nagarjuna Kristam writes:
>>
>>> This patch adds UDC driver for tegra XUSB 3.0 device mode controller.
>>> XUSB device mode controller support SS, HS a
logs to debug level, making changes feature flag
dependent rather than SOC based macros and other error handling in probe.
* Patch 8 has no changes.
Nagarjuna Kristam (8):
phy: tegra: xusb: t210: add XUSB dual mode support
phy: tegra: xusb: t210: add usb3 port fake support
phy: tegra: xusb: t21
Enable XUSB device mode driver for USB0 slot on Jetson TX1.
Signed-off-by: Nagarjuna Kristam
---
arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi | 15 +++
1 file changed, 15 insertions(+)
diff --git a/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi
b/arch/arm64/boot/dts/nvidia
This patch adds UDC driver for tegra XUSB 3.0 device mode controller.
XUSB device mode controller support SS, HS and FS modes
Based on work by:
Mark Kuo
Andrew Bresticker
Signed-off-by: Nagarjuna Kristam
---
drivers/usb/gadget/udc/Kconfig | 10 +
drivers/usb/gadget/udc/Makefile
The device tree bindings document the "mode" property of "ports"
subnodes, but the driver was not parsing the property. In preparation
for adding role switching, parse the property at probe time and
confgiure the port capabilities accordingly
Based on work by JC Kuo .
Sign
Enable support for Nvidia XUSB device mode controller driver
Signed-off-by: Nagarjuna Kristam
---
arch/arm64/configs/defconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index b3d8209..9782571 100644
--- a/arch/arm64/configs
Tegra210 has one XUSB device mode controller, which can be operated
HS and SS modes. Add DT support for XUSB device mode controller.
Signed-off-by: Nagarjuna Kristam
---
arch/arm64/boot/dts/nvidia/tegra210.dtsi | 19 +++
1 file changed, 19 insertions(+)
diff --git a/arch/arm64
Add device-tree binding documentation for the XUSB device mode controller
present on tegra210 SoC. This controller supports USB 3.0 specification
Based on work by Andrew Bresticker .
Signed-off-by: Nagarjuna Kristam
---
.../devicetree/bindings/usb/nvidia,tegra-xudc.txt | 105
Tegra XUSB device control driver needs to control vbus override
during its operations, add API for the support
Signed-off-by: Nagarjuna Kristam
---
drivers/phy/tegra/xusb-tegra210.c | 61 +++
drivers/phy/tegra/xusb.c | 28 --
drivers
On Tegra210, usb2 only otg/peripheral ports dont work in device mode.
They need an assosciated usb3 port to work in device mode. Identify
an unused usb3 port and assign it as a fake USB3 port to USB2 only
port whose mode is otg/peripheral
Based on work by BH Hsieh .
Signed-off-by: Nagarjuna
On 25-02-2019 17:45, Thierry Reding wrote:
> On Thu, Feb 14, 2019 at 08:22:34PM +0530, Nagarjuna Kristam wrote:
>>
>>
>>>> #
>>>> +static void tegra_xudc_device_mode_on(struct tegra_xudc *xudc)
>>>> +{
>>>> + unsigned long flags
On 13-02-2019 12:34, Nagarjuna Kristam wrote:
>>> EXPORT_SYMBOL_GPL(tegra_xusb_padctl_usb3_set_lfps_detect);
>>>
>>> +int tegra_xusb_padctl_set_vbus_override(struct tegra_xusb_padctl *padctl)
>>> +{
>>> + if (padctl->soc->ops->
On 14-02-2019 14:29, Thierry Reding wrote:
> On Thu, Feb 14, 2019 at 10:58:13AM +0530, Nagarjuna Kristam wrote:
>>
>>
>> On 13-02-2019 18:46, Thierry Reding wrote:
>>> On Wed, Feb 13, 2019 at 01:56:24PM +0100, Thierry Reding wrote:
>>>> On Wed, F
>> +reg = <0x0 0x700d 0x0 0x8000>,
>> +<0x0 0x700d8000 0x0 0x1000>,
>> +<0x0 0x700d9000 0x0 0x1000>;
>> +interrupts = <0 44 0x4>;
>> +clocks = <&tegra_car TEGRA210_CLK_XUSB_DEV>,
>> +<&tegra_car TEGR
On 04-02-2019 19:26, Thierry Reding wrote:
> On Thu, Jan 03, 2019 at 03:34:58PM +0530, Nagarjuna Kristam wrote:
>> This patch adds UDC driver for tegra XUSB 3.0 device mode controller.
>> XUSB device mode controller support SS, HS and FS modes
>>
>> Based on work by:
On 13-02-2019 18:46, Thierry Reding wrote:
> On Wed, Feb 13, 2019 at 01:56:24PM +0100, Thierry Reding wrote:
>> On Wed, Feb 13, 2019 at 04:08:15PM +0530, Nagarjuna Kristam wrote:
>>>
>>>
>>> On 04-02-2019 17:18, Thierry Reding wrote:
>>>> On
On 04-02-2019 17:18, Thierry Reding wrote:
> On Thu, Jan 03, 2019 at 03:34:54PM +0530, Nagarjuna Kristam wrote:
>> Add binding details regarding nvidia,usb3-port-fake
>>
>> Signed-off-by: Nagarjuna Kristam
>> ---
>> Documentation/devicetree/bindings/phy/nv
Hi Thierry,
On 04-02-2019 17:16, Thierry Reding wrote:
> On Thu, Jan 03, 2019 at 03:34:51PM +0530, Nagarjuna Kristam wrote:
>> Add driver for XUSB device mode controller available on Tegra
>> Soc
>>
>> Patches 1-3 are phy driver changes to add support for device
>
Hi Thierry,
On 04-02-2019 17:57, Thierry Reding wrote:
> On Thu, Jan 03, 2019 at 03:34:52PM +0530, Nagarjuna Kristam wrote:
>> Add support for XUSB device mode controller on Tegra210.
>> Update PADCTL driver to set port cap based on DT config.
>> Add code to handle property &
t; state is "grounded" should be defined
> XUSB_PADCTL_USB2_VBUS_ID_OVERRIDE_GROUNDED with value 0x0.
>
Will do
> Thanks,
> JC
>
>
> On Thu, Jan 3, 2019 at 7:43 PM Nagarjuna Kristam
> wrote:
>
>> Add support for XUSB device mode controller on Tegra210.
Add support for XUSB device mode controller on Tegra210.
Update PADCTL driver to set port cap based on DT config.
Add code to handle property "nvidia,usb3-port-fake"
Provide API's to control vbus override and utmi pad power control
Signed-off-by: Nagarjuna Kristam
---
drivers
Add binding details regarding nvidia,usb3-port-fake
Signed-off-by: Nagarjuna Kristam
---
Documentation/devicetree/bindings/phy/nvidia,tegra124-xusb-padctl.txt | 3 +++
1 file changed, 3 insertions(+)
diff --git
a/Documentation/devicetree/bindings/phy/nvidia,tegra124-xusb-padctl.txt
b
Add "nvidia,usb3-port-fake" DT node entry to padctl. This value should
is set to an unused SS port on Jetson TX1 for USB2.0 only device/otg port.
Signed-off-by: Nagarjuna Kristam
---
arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi | 1 +
1 file changed, 1 insertion(+)
diff --git a/
This patch adds UDC driver for tegra XUSB 3.0 device mode controller.
XUSB device mode controller support SS, HS and FS modes
Based on work by:
Mark Kuo
Andrew Bresticker
Signed-off-by: Nagarjuna Kristam
---
drivers/usb/gadget/udc/Kconfig | 11 +
drivers/usb/gadget/udc/Makefile
Tegra210 has one XUSB device mode controller, which can be operated
HS and SS modes. Add DT support for XUSB device mode controller.
Signed-off-by: Nagarjuna Kristam
---
arch/arm64/boot/dts/nvidia/tegra210.dtsi | 17 +
1 file changed, 17 insertions(+)
diff --git a/arch/arm64
Enable support for Nvidia XUSB device mode controller driver
Signed-off-by: Nagarjuna Kristam
---
arch/arm64/configs/defconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index b3d8209..9782571 100644
--- a/arch/arm64/configs
Enable XUSB device mode driver for USB0 slot on Jetson TX1.
Signed-off-by: Nagarjuna Kristam
---
arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi | 15 +++
1 file changed, 15 insertions(+)
diff --git a/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi
b/arch/arm64/boot/dts/nvidia
Add device-tree binding documentation for the XUSB device mode controller
present on tegra210 SoC. This controller supports USB 3.0 specification
Based on work by Andrew Bresticker .
Signed-off-by: Nagarjuna Kristam
---
.../devicetree/bindings/usb/nvidia,tegra-xudc.txt | 67
on ubuntu
- Run ping test and transfer test(used scp) to check data transfer
communication
SS mode is verified by enabling Type A port as device
Above patches are dependent on
https://patchwork.ozlabs.org/patch/976332/
Nagarjuna Kristam (8):
phy: tegra: xusb: t210: add XUSB device mo
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