RE: [PATCH linux-next v6 1/1] spi: imx: Add support for SPI Slave mode

Hi, On Tue, 5 Sep 2017 16:15, Fabio Estevam wrote: > [Adding Hector on Cc in case he could send his Tested-by tag] I backported and tested this on a v4.1 so I'm not sure it qualifies for a Tested-by. :-( > On Tue, Sep 5, 2017 at 2:12 AM, Jiada Wang wrote: >> Previously i.MX SPI controller onl

Re: [PATCH linux-next v6 1/1] spi: imx: Add support for SPI Slave mode

[Adding Hector on Cc in case he could send his Tested-by tag] On Tue, Sep 5, 2017 at 2:12 AM, Jiada Wang wrote: > Previously i.MX SPI controller only works in Master mode. > This patch adds support to i.MX51, i.MX53 and i.MX6 ECSPI > controller to work also in Slave mode. > > Currently SPI Slave

[PATCH linux-next v6 1/1] spi: imx: Add support for SPI Slave mode

Previously i.MX SPI controller only works in Master mode. This patch adds support to i.MX51, i.MX53 and i.MX6 ECSPI controller to work also in Slave mode. Currently SPI Slave mode support patch has the following limitations: 1. The stale data in RXFIFO will be dropped when the Slave does any new