From: Vladimir Oltean Date: Mon, 2 Mar 2020 00:19:56 +0000 (+0200) Subject: spi: spi-fsl-dspi: LS2080A and LX2160A support XSPI mode X-Git-Tag: v5.10.7~2120^2~42^2~49^2~3 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=ca5052c8bfab7a44efd2161ce2a9d67dfc126aa6;p=platform%2Fkernel%2Flinux-rpi.git spi: spi-fsl-dspi: LS2080A and LX2160A support XSPI mode XSPI allows for 2 extra features: - Command cycling (use a single TX command with more than 1 word in the TX FIFO). - Increased word size (from 16 bits to 32 bits) Signed-off-by: Vladimir Oltean Message-Id: <20200302001958.11105-5-olteanv@gmail.com> Signed-off-by: Mark Brown --- diff --git a/drivers/spi/spi-fsl-dspi.c b/drivers/spi/spi-fsl-dspi.c index 55ccb3d..d21cc5c 100644 --- a/drivers/spi/spi-fsl-dspi.c +++ b/drivers/spi/spi-fsl-dspi.c @@ -179,6 +179,7 @@ static const struct fsl_dspi_devtype_data devtype_data[] = { .trans_mode = DSPI_TCFQ_MODE, .max_clock_factor = 8, .ptp_sts_supported = true, + .xspi_mode = true, .fifo_size = 4, }, [LS2085A] = { @@ -191,6 +192,7 @@ static const struct fsl_dspi_devtype_data devtype_data[] = { .trans_mode = DSPI_TCFQ_MODE, .max_clock_factor = 8, .ptp_sts_supported = true, + .xspi_mode = true, .fifo_size = 4, }, [MCF5441X] = {