Steam Adds PS5 Controller Support

Valve announces the Steam Input API now includes PS5 Controller Support. They say this includes full support for the LED, trackpad, rumble and gyro features are available now. They explain the increased controller usage they are seeing from PC users and what this means for developers. Here's the overview:
Thanks to our most recent Steam client update, all games currently using the Steam Input API are now fully compatible with the new PS5 controller - with no developer updates required, it just works.

Full support for the LED, trackpad, rumble and gyro features are available for players to configure in games such as Death Stranding, No Man’s Sky, Horizon: Zero Dawn and more. This support is now available for players opted into the public beta Steam desktop client with platform wide support targeted to ship after further testing.