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spi: dw: Add support for snps,dwc-ssi-2.00a

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Add a new compatible entry "snps,dwc-ssi-2.00a" for the Synopsys
DesignWare SSI controller version 2.00a. This variant uses the same
initialization routine as snps,dwc-ssi-1.01a (dw_spi_hssi_init).

Signed-off-by: Changhuang Liang <changhuang.liang@starfivetech.com>
Link: https://patch.msgid.link/20260619143443.22267-3-changhuang.liang@starfivetech.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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Changhuang Liang 2026-06-19 07:34:43 -07:00 committed by Mark Brown
parent 07f251e0ed
commit 914e708e30
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drivers/spi/spi-dw-mmio.c
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@ -438,6 +438,7 @@ static const struct of_device_id dw_spi_mmio_of_match[] = {
{ .compatible = "amazon,alpine-dw-apb-ssi", .data = dw_spi_alpine_init},
{ .compatible = "renesas,rzn1-spi", .data = dw_spi_pssi_init},
{ .compatible = "snps,dwc-ssi-1.01a", .data = dw_spi_hssi_init},
{ .compatible = "snps,dwc-ssi-2.00a", .data = dw_spi_hssi_init},
{ .compatible = "intel,keembay-ssi", .data = dw_spi_hssi_no_dma_init},
{
.compatible = "intel,mountevans-imc-ssi",