=== Highlights === * Continued to review Shawn's big patch series adding irqdomain and sparse irq support for IMX platforms. Had some different options with Shawn on the implementation, i pointed out some drawbacks of his implementation and sent out a patch to describe my idea, but Shawn did not agree with my idea although i'm still not very convinced by his reasons. Currently we still use the original way. * sent two irq core minor fix and clean up patches * sent patch of: reform prom_update_property function which can simply the using and remove a lot duplicated code, acked by maintainer already. * reviewed Shawn's ARM: mxs: store mac address read from OTP in device tree patch. gave some comments and suggested him to rebase his patch on my of: reform prom_update_property patch. * Reviewed ASoC: dmaengine-pcm: Add support for querying stream position from DMA driver. The current imx/mxs dma driver still does not support tx_status querying for cyclic dma transfer, will add the support later when have time. * reviewed and sent a pinctrl-imx fix patch. Asked Linus to merge it for 3.5 kernel.