On Nov 19, 2014, at 12:52 PM, Kenneth Westfield <kwestfie@xxxxxxxxxxxxxx> wrote: > From: Kenneth Westfield <kwestfie@xxxxxxxxxxxxxx> > > This set of patches adds support for audio on the Qualcomm Technologies > ipq806x SOC. > > The ipq806x SOC has audio-related hardware blocks in its low-power audio > subsystem (or LPASS). One of the relevant blocks in the LPASS is its > low-power audio interface (or LPAIF). This encapsulates the MI2S port, > which is what these drivers are configured to use. The I2S pins are > connected to an external DAC/amp chip. In addition, a single GPIO is > connected to the same DAC/amp, which gives the SOC enable/disable > control. > > The specific drivers added are: > - a machine driver that handles the board-specific pins > - a native driver that handles hardware access to the LPAIF > - a CPU DAI driver for controlling the LPAIF block > - a PCM MI2S platform driver > > Corresponding additions to the device tree for the ipq806x and its > documentation has also been added. Also, as this is a new directory, > the MAINTAINERS file has been updated as well. > > - Ken Some general comments, you shouldn’t have gerrit Change-Id’s in commit messages, the Kconfig/Makefile changes should be part of the patch that adds the code associated with them. - k -- Qualcomm Innovation Center, Inc. The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
