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| author | Larisa Grigore <larisa.grigore@nxp.com> | 2025-08-28 13:14:48 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2025-09-01 15:12:32 +0300 |
| commit | 431f6c88cb5d2d62d579d4d78f5c1a2583465ffb (patch) | |
| tree | f75d55546a139d05fbb1cbf3f3b90803c918f84b /drivers/spi/spi-fsl-lpspi.c | |
| parent | 41c91c2eed83cb93781078108077b7e34f867fc2 (diff) | |
| download | linux-431f6c88cb5d2d62d579d4d78f5c1a2583465ffb.tar.xz | |
spi: spi-fsl-lpspi: Add compatible for S32G
S32G doesn't have the max prescale erratum (default) and it can query
the max number of CS from hardware, so add those settings.
Signed-off-by: Larisa Grigore <larisa.grigore@nxp.com>
Signed-off-by: Ciprian Marian Costea <ciprianmarian.costea@nxp.com>
Signed-off-by: James Clark <james.clark@linaro.org>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Link: https://patch.msgid.link/20250828-james-nxp-lpspi-v2-9-6262b9aa9be4@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/spi/spi-fsl-lpspi.c')
| -rw-r--r-- | drivers/spi/spi-fsl-lpspi.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/spi/spi-fsl-lpspi.c b/drivers/spi/spi-fsl-lpspi.c index ce347cdbb009..431439d4cdda 100644 --- a/drivers/spi/spi-fsl-lpspi.c +++ b/drivers/spi/spi-fsl-lpspi.c @@ -145,9 +145,14 @@ static const struct fsl_lpspi_devtype_data imx7ulp_lpspi_devtype_data = { /* All defaults */ }; +static const struct fsl_lpspi_devtype_data s32g_lpspi_devtype_data = { + .query_hw_for_num_cs = true, +}; + static const struct of_device_id fsl_lpspi_dt_ids[] = { { .compatible = "fsl,imx7ulp-spi", .data = &imx7ulp_lpspi_devtype_data,}, { .compatible = "fsl,imx93-spi", .data = &imx93_lpspi_devtype_data,}, + { .compatible = "nxp,s32g2-lpspi", .data = &s32g_lpspi_devtype_data,}, { /* sentinel */ } }; MODULE_DEVICE_TABLE(of, fsl_lpspi_dt_ids); |