Re: [PATCH v5] usb: typec: ucsi: add support for separate DP altmode devices

2019-09-19 Thread Heikki Krogerus
On Tue, Sep 17, 2019 at 09:41:49PM +, Ajay Gupta wrote: > Hi Heikki, > > > -Original Message- > > From: Heikki Krogerus > > Sent: Friday, September 13, 2019 8:20 AM > > To: Ajay Gupta > > Cc: linux-usb@vger.kernel.org; Ajay Gupta > > Sub

RE: [PATCH v5] usb: typec: ucsi: add support for separate DP altmode devices

2019-09-17 Thread Ajay Gupta
Hi Heikki, > -Original Message- > From: Heikki Krogerus > Sent: Friday, September 13, 2019 8:20 AM > To: Ajay Gupta > Cc: linux-usb@vger.kernel.org; Ajay Gupta > Subject: Re: [PATCH v5] usb: typec: ucsi: add support for separate DP altmode > devices > > H

Re: [PATCH v5] usb: typec: ucsi: add support for separate DP altmode devices

2019-09-13 Thread Heikki Krogerus
Hi Ajay, On Fri, Sep 06, 2019 at 09:55:16AM -0700, Ajay Gupta wrote: > From: Ajay Gupta > > CCGx controller used on NVIDIA GPU card has two separate display > altmode for two DP pin assignments. UCSI specification doesn't > prohibits using separate display altmode. > > Current UCSI Type-C frame

[PATCH v5] usb: typec: ucsi: add support for separate DP altmode devices

2019-09-06 Thread Ajay Gupta
From: Ajay Gupta CCGx controller used on NVIDIA GPU card has two separate display altmode for two DP pin assignments. UCSI specification doesn't prohibits using separate display altmode. Current UCSI Type-C framework expects only one display altmode for all DP pin assignment. This patch squashes