Re: [PATCH v3 1/7] usb: onboard-hub: Add reset-gpio support

2024-10-04 Thread Marek Vasut
-Xilinx) Subject: Re: [PATCH v3 1/7] usb: onboard-hub: Add reset-gpio support On 10/3/24 4:54 PM, Abbarapu, Venkatesh wrote: Hi Marek, -Original Message- From: Marek Vasut Sent: Thursday, October 3, 2024 5:38 PM To: Abbarapu, Venkatesh ; u-boot@lists.denx.de Cc: Simek, Michal

RE: [PATCH v3 1/7] usb: onboard-hub: Add reset-gpio support

2024-10-04 Thread Abbarapu, Venkatesh
Hi, > -Original Message- > From: Marek Vasut > Sent: Friday, October 4, 2024 7:22 PM > To: Abbarapu, Venkatesh ; u-boot@lists.denx.de > Cc: Simek, Michal ; fabrice.gasn...@foss.st.com; git > (AMD-Xilinx) > Subject: Re: [PATCH v3 1/7] usb: onboard-hub: Add reset-gpio

Re: [PATCH v3 1/7] usb: onboard-hub: Add reset-gpio support

2024-10-04 Thread Marek Vasut
: [PATCH v3 1/7] usb: onboard-hub: Add reset-gpio support On 10/3/24 4:54 PM, Abbarapu, Venkatesh wrote: Hi Marek, -Original Message- From: Marek Vasut Sent: Thursday, October 3, 2024 5:38 PM To: Abbarapu, Venkatesh ; u-boot@lists.denx.de Cc: Simek, Michal ; fabrice.gasn...@foss.st.com

RE: [PATCH v3 1/7] usb: onboard-hub: Add reset-gpio support

2024-10-04 Thread Abbarapu, Venkatesh
Hi, > -Original Message- > From: Marek Vasut > Sent: Friday, October 4, 2024 4:52 PM > To: Abbarapu, Venkatesh ; u-boot@lists.denx.de > Cc: Simek, Michal ; fabrice.gasn...@foss.st.com; git > (AMD-Xilinx) > Subject: Re: [PATCH v3 1/7] usb: onboard-hub: Add reset-gpio

Re: [PATCH v3 1/7] usb: onboard-hub: Add reset-gpio support

2024-10-04 Thread Marek Vasut
) Subject: Re: [PATCH v3 1/7] usb: onboard-hub: Add reset-gpio support On 10/3/24 6:40 AM, Abbarapu, Venkatesh wrote: Hi Marek, Hi, @@ -30,7 +40,24 @@ static int usb_onboard_hub_probe(struct udevice *dev) if (ret) dev_err(dev, "can't enable vdd-supply:

RE: [PATCH v3 1/7] usb: onboard-hub: Add reset-gpio support

2024-10-03 Thread Abbarapu, Venkatesh
Hi Marek, > -Original Message- > From: Marek Vasut > Sent: Thursday, October 3, 2024 10:35 PM > To: Abbarapu, Venkatesh ; u-boot@lists.denx.de > Cc: Simek, Michal ; fabrice.gasn...@foss.st.com; git > (AMD-Xilinx) > Subject: Re: [PATCH v3 1/7] usb: onboard-hub: A

Re: [PATCH v3 1/7] usb: onboard-hub: Add reset-gpio support

2024-10-03 Thread Marek Vasut
: onboard-hub: Add reset-gpio support On 10/3/24 6:40 AM, Abbarapu, Venkatesh wrote: Hi Marek, Hi, @@ -30,7 +40,24 @@ static int usb_onboard_hub_probe(struct udevice *dev) if (ret) dev_err(dev, "can't enable vdd-supply: %d\n", ret); - return r

RE: [PATCH v3 1/7] usb: onboard-hub: Add reset-gpio support

2024-10-03 Thread Abbarapu, Venkatesh
Hi Marek, > -Original Message- > From: Marek Vasut > Sent: Thursday, October 3, 2024 5:38 PM > To: Abbarapu, Venkatesh ; u-boot@lists.denx.de > Cc: Simek, Michal ; fabrice.gasn...@foss.st.com; git > (AMD-Xilinx) > Subject: Re: [PATCH v3 1/7] usb: onboard-hub: A

Re: [PATCH v3 1/7] usb: onboard-hub: Add reset-gpio support

2024-10-03 Thread Marek Vasut
On 10/3/24 6:40 AM, Abbarapu, Venkatesh wrote: Hi Marek, Hi, @@ -30,7 +40,24 @@ static int usb_onboard_hub_probe(struct udevice *dev) if (ret) dev_err(dev, "can't enable vdd-supply: %d\n", ret); - return ret; + hub->reset_gpio = devm_gpiod_get_optional(dev

RE: [PATCH v3 1/7] usb: onboard-hub: Add reset-gpio support

2024-10-02 Thread Abbarapu, Venkatesh
Hi Marek, > -Original Message- > From: Marek Vasut > Sent: Tuesday, October 1, 2024 5:27 PM > To: Abbarapu, Venkatesh ; u-boot@lists.denx.de > Cc: Simek, Michal ; fabrice.gasn...@foss.st.com; git > (AMD-Xilinx) > Subject: Re: [PATCH v3 1/7] usb: onboard-hub: A

Re: [PATCH v3 1/7] usb: onboard-hub: Add reset-gpio support

2024-10-01 Thread Marek Vasut
On 10/1/24 7:05 AM, Venkatesh Yadav Abbarapu wrote: [...] @@ -30,7 +40,24 @@ static int usb_onboard_hub_probe(struct udevice *dev) if (ret) dev_err(dev, "can't enable vdd-supply: %d\n", ret); - return ret; + hub->reset_gpio = devm_gpiod_get_optional(dev, "reset

[PATCH v3 1/7] usb: onboard-hub: Add reset-gpio support

2024-09-30 Thread Venkatesh Yadav Abbarapu
As part of the reset, sets the direction of the pin to output before toggling the pin. Delay of millisecond is added in between low and high to meet the setup and hold time requirement of the reset. Signed-off-by: Venkatesh Yadav Abbarapu --- common/usb_onboard_hub.c | 35 +++