Unverified Commit ca5052c8 authored Mar 02, 2020 by Vladimir Oltean Committed by Mark Brown Mar 04, 2020

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 <vladimir.oltean@nxp.com>
Message-Id: <20200302001958.11105-5-olteanv@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

parent 1d8b4c95

drivers/spi/spi-fsl-dspi.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -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] = {

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