1. 2016-12-01 RE: [Patch V1 2/2] imx: spi: read lpspi tx/rx fifo si linux-spi Pandy Gao 2. 2016-11-30 Re: [Patch V1 2/2] imx: spi: read lpspi tx/rx fifo si linux-spi Mark Brown 3. 2016-11-28 [Patch V1 2/2] imx: spi: read lpspi tx/rx fifo size i linux-spi Gao Pan