Hi Heikki, On 11/26/2020 5:47 PM, Heikki Krogerus wrote: > On Wed, Nov 25, 2020 at 08:51:24PM +0530, Shah, Nehal-bakulchandra wrote: >> Hi Heikki, >> >> I am working on the project with PD controller as TPS6598x. The current >> implementation of TPS6598x does not invoke display alt mode driver . >> >> Can you help me to understand how to achieve this? > You should be able to get an idea how to achieve that for example by > checking how we did it for UCSI: drivers/usb/typec/ucsi/displayport.c > > I think you should start by first only registering the alternate mode > without any control. That way you should not need to deal with > anything else except the DP SID Status register. > > After that we can add control as the next step. > > If you need more help, let me know. > > Br, Thanks for the input. I will have a look. regards Nehal
