Wolfson Open Source

WM8958 Linux support released

An initial driver for the WM8958 has been released. The WM8958 is a highly integrated ultra-low power hi-fi CODEC designed for smartphones and other portable devices rich in multimedia features. Like all Wolfson Linux audio drivers this can be obtained from our ASoC page. For more details on the WM8958 please see the main WM8958 product page.

Wolfson changes in 2.6.36

Linux 2.6.36 was released today. This release has added WM8741 and WM8987 support, along with bug fixes and enhancements to existing drivers.

WM8804 Linux support released

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.

WM8325 Linux support released

Linux support for the WM8325, an integrated power-management subsystem which provides a cost-effective, flexible, single-chip solution for high performance systems, has just been released. Like all Wolfson power management drivers this can be obtained via our AudioPlus page. For more information on the WM8325 please see the main WM8325 product page.

WM8985 Linux driver released

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.

WM8741 Linux driver released

An initial driver for the WM8741 has been released. The WM8741 is a very high performance stereo DAC designed for audio
applications such as professional recording systems. Like all Wolfson Linux audio drivers this can be obtained from our ASoC page.
For more details on the WM8741 please see the main WM8741 product page.

WM8962 Linux driver released

An initial driver for the WM8962 has been released. The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications with advanced DSP functionality. Like all Wolfson Linux audio drivers this can be obtained from our ASoC page. For more details on the WM8962 please see the main WM8962 product page.

Wolfson updates in Linux 2.6.35

Linux 2.6.35 was released this week. As well as featuring ongoing contributions to the general kernel infrastructure and bug fixes this release of the Linux kernel also added a driver for the WM9090.

WM8321 Linux driver released

Driver support for the WM8321 has been released. The WM8321 is an integrated power-management subsystem which provides a cost-effective, flexible, single-chip solution for power management. Like all Wolfson PMIC drivers for Linux this can be obtained from our AudioPlus page. For more details on the WM8321 please see the main WM8321 product page.

LPC 2010

As Lennart just posted the Call for Papers for the 2010 Linux Plumbers Conference (LPC)closes this Monday (the 19th of July). The goal of LPC is to get people working on the various projects that make up the key Linux infrastructure where the kernel and application layers meet together so that everyone understands everyone else's needs and all the components of the system can be made to work together as well as possible. This is the third year the conference has been run, with the previous two years having been very productive, and we hope that the event this year will be equally successful.

This year I will be joining Lennart Poettering in helping to organize the audio track, with my particular focus being on the needs of embedded systems.

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