Unverified Commit 1527b09b authored by Leilk Liu's avatar Leilk Liu Committed by Mark Brown
Browse files

spi: mediatek: add mt8195 spi slave support 



this patch adds mt8195 spi slave compatible support.

Signed-off-by: default avatarLeilk Liu <leilk.liu@mediatek.com>
Link: https://lore.kernel.org/r/20210322055244.30179-5-leilk.liu@mediatek.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent d666a833

drivers/spi/spi-slave-mt27xx.c

+8 −0
Original line number Diff line number Diff line
@@ -77,12 +77,20 @@ struct mtk_spi_compatible { 
	const u32 max_fifo_size;

	bool must_rx;

};



static const struct mtk_spi_compatible mt2712_compat = {

	.max_fifo_size = 512,

};

static const struct mtk_spi_compatible mt8195_compat = {

	.max_fifo_size = 128,

	.must_rx = true,

};



static const struct of_device_id mtk_spi_slave_of_match[] = {

	{ .compatible = "mediatek,mt2712-spi-slave",

	  .data = (void *)&mt2712_compat,},

	{ .compatible = "mediatek,mt8195-spi-slave",

	  .data = (void *)&mt8195_compat,},

	{}

};

MODULE_DEVICE_TABLE(of, mtk_spi_slave_of_match);