Re: [PATCH 2/3] dt-bindings: usb: cdns,usb3: Add cdns,phyrst-a-enable property

2020-09-02 Thread Peter Chen
On 20-09-02 16:28:31, Roger Quadros wrote: > Peter, > > On 27/08/2020 14:14, Peter Chen wrote: > > On 20-08-25 15:00:58, Roger Quadros wrote: > > > Controller version 0x0002450D has USB2 PHY RX sensitivity issues > > > that needs to be worked around by enabling phyrst-a-enable bit > > > in PHYRST_

Re: [PATCH 2/3] dt-bindings: usb: cdns,usb3: Add cdns,phyrst-a-enable property

2020-09-02 Thread Roger Quadros
Peter, On 27/08/2020 14:14, Peter Chen wrote: On 20-08-25 15:00:58, Roger Quadros wrote: Controller version 0x0002450D has USB2 PHY RX sensitivity issues that needs to be worked around by enabling phyrst-a-enable bit in PHYRST_CFG register. There is no way to distinguish between the controller

Re: [PATCH 2/3] dt-bindings: usb: cdns,usb3: Add cdns,phyrst-a-enable property

2020-08-27 Thread Peter Chen
On 20-08-25 15:00:58, Roger Quadros wrote: > Controller version 0x0002450D has USB2 PHY RX sensitivity issues > that needs to be worked around by enabling phyrst-a-enable bit > in PHYRST_CFG register. > > There is no way to distinguish between the controller version > before the device controller

[PATCH 2/3] dt-bindings: usb: cdns,usb3: Add cdns,phyrst-a-enable property

2020-08-25 Thread Roger Quadros
Controller version 0x0002450D has USB2 PHY RX sensitivity issues that needs to be worked around by enabling phyrst-a-enable bit in PHYRST_CFG register. There is no way to distinguish between the controller version before the device controller is started so we need to add this DT property. Signed-