52981e29ee
This patch move the codec reset code from dai ops to codec probe, so that the codec is not held in reset when headset detection block is still active. Without this patch the codec block will be in reset as long as its not actively used, which means headset events will not be functional if the codec dai is not actively used. Point to note is that the headset detection blocks will work in low power when there is no active audio usecase and switch to micbias source when audio usecase is active. Existing dapms should put the codec in low power state anyway when there is no audio usecase. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Mark Brown <broonie@kernel.org>
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. Please read the Documentation/process/changes.rst file, as it contains the requirements for building and running the kernel, and information about the problems which may result by upgrading your kernel.