Hi All, This patch series adds support for Intel Bay Trail based device which use a WM5102 codec for audio output/input. This was developed and tested on a Lenovo Yoga Tablet 1051L. This series consists of 3 parts: 1. Arizona MFD drv patches for ACPI bindings, better jack-detect support and misc. fixes 2. extcon-arizona driver fixes and improved jack reporting (this depends on the MFD changes) 3. ASoC patches in the form of a quirk for BYTCR detecting, a new machine driver for BYT + WM5102 and jack-detect support for the new machine driver (which again depends on the MFD changes). Given that 2. and 3. depend on the MFD changes I believe that it is best if all patches in this series are merged through the MFD tree (once reviewed and acked) and then Lee can provide a immutable branch for the ASoC and extcon maintainers to merge into their trees. I have a patch with matching UCM profile changes available here: https://github.com/jwrdegoede/alsa-ucm-conf/commit/316109e7814926ba984322c1d9190575fab9021c This series + the UCM profile has been tested with both the SST and SOF ASoC drivers for BYT devices. Regards, Hans BugLink: https://github.com/thesofproject/linux/issues/2485