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spi: spi-fsl-dspi: Enable support for S32G platforms

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Add compatible for S32G platforms, allowing DSPI to be used.

Add a depends for ARCH_NXP which can replace LAYERSCAPE and also
includes the new ARCH_S32 for S32G. Similarly, ARCH_MXC can replace
SOC_VF610 || SOC_LS1021A which should avoid updating this for every new
sub-platform in the future.

Signed-off-by: Ciprian Marian Costea <ciprianmarian.costea@nxp.com>
Signed-off-by: Stoica Cosmin-Stefan <cosmin.stoica@nxp.com>
Signed-off-by: Dan Nica <dan.nica@nxp.com>
Signed-off-by: Larisa Grigore <Larisa.Grigore@nxp.com>
Signed-off-by: Stefan-Gabriel Mirea <stefan-gabriel.mirea@nxp.com>
Signed-off-by: James Clark <james.clark@linaro.org>
Link: https://patch.msgid.link/20250522-james-nxp-spi-v2-13-bea884630cfb@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Ciprian Marian Costea 2025-05-22 15:51:42 +01:00 committed by Mark Brown
parent be47ecfecf
commit 9a30e332c3
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
2 changed files with 5 additions and 2 deletions
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4
drivers/spi/Kconfig
View File

@ -647,10 +647,10 @@ config SPI_FSL_SPI
config SPI_FSL_DSPI
tristate "Freescale DSPI controller"
select REGMAP_MMIO
depends on SOC_VF610 || SOC_LS1021A || ARCH_LAYERSCAPE || M5441x || COMPILE_TEST
depends on ARCH_MXC || ARCH_NXP || M54541x || COMPILE_TEST
help
This enables support for the Freescale DSPI controller in master
mode. VF610, LS1021A and ColdFire platforms uses the controller.
mode. S32, VF610, LS1021A and ColdFire platforms uses the controller.
config SPI_FSL_ESPI
tristate "Freescale eSPI controller"

3
drivers/spi/spi-fsl-dspi.c
View File

@ -1316,6 +1316,9 @@ static const struct of_device_id fsl_dspi_dt_ids[] = {
}, {
.compatible = "fsl,lx2160a-dspi",
.data = &devtype_data[LX2160A],
}, {
.compatible = "nxp,s32g2-dspi",
.data = &devtype_data[S32G],
},
{ /* sentinel */ }
};