dp's blog

Linux support for the WM8983, a low power, high quality stereo CODEC designed for portable multimedia applications, has just been released. Like all Wolfson audio drivers this can be obtained via our ASoC page. For more information on the WM8983 please see the main WM8983 product page.

We've set up a repository with various small tools and scripts specific to ASoC. The goal of these tools is to aid debugging and testing of the ASoC subsystem and drivers. Currently there are two tools available.

• DAPM graph visualization
• ASoC tracepoint hooks beautifier

Linux support for the WM8995, a digital audio hub CODEC designed for smartphones. Like all Wolfson audio drivers this can be obtained via our ASoC page. For more information on the WM8995 please see the main WM8995 product page.

An initial driver for the WM8770 has been released. The WM8770 is a high performance, multi-channel audio codec. The WM8770 is ideal for surround sound processing applications for home hi-fi, automotive and other audio visual equipment. Like all Wolfson Linux audio drivers this can be obtained from our ASoC page. For more details on the WM8770 please see the main WM8770 product page.

An initial driver for the WM8804 has been released. The WM8804 is a high performance consumer mode S/PDIF transceiver with support for 1 received channel and 1 transmitted channel. Like all Wolfson Linux audio drivers this can be obtained from our ASoC page. For more details on the WM8804 please see the main WM8804 product page.

An initial driver for the WM8985 has been released. The WM8985 is a low power, high quality, feature-rich stereo CODEC designed for portable multimedia applications that require low power consumption and high quality audio. Like all Wolfson Linux audio drivers this can be obtained from our ASoC page. For more details on the WM8985 please see the main WM8985 product page.