Unverified Commit 431f6c88 authored by Larisa Grigore's avatar Larisa Grigore Committed by Mark Brown
Browse files

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: default avatarLarisa Grigore <larisa.grigore@nxp.com>
Signed-off-by: default avatarCiprian Marian Costea <ciprianmarian.costea@nxp.com>
Signed-off-by: default avatarJames Clark <james.clark@linaro.org>
Reviewed-by: default avatarFrank Li <Frank.Li@nxp.com>
Link: https://patch.msgid.link/20250828-james-nxp-lpspi-v2-9-6262b9aa9be4@linaro.org


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 41c91c2e

drivers/spi/spi-fsl-lpspi.c

+5 −0
Original line number Diff line number Diff line
@@ -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);