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Commit fc4f226f authored by Leilk Liu's avatar Leilk Liu Committed by Mark Brown
Browse files

spi: mediatek: add spi support for mt7622 IC 



this patch add support for mt7622 IC.

Signed-off-by: default avatarLeilk Liu <leilk.liu@mediatek.com>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 058fe49d

drivers/spi/spi-mt65xx.c

+9 −0
Original line number Original line Diff line number Diff line
@@ -104,6 +104,12 @@ struct mtk_spi { 
};

};





static const struct mtk_spi_compatible mtk_common_compat;

static const struct mtk_spi_compatible mtk_common_compat;



static const struct mtk_spi_compatible mt7622_compat = {

	.must_tx = true,

	.enhance_timing = true,

};



static const struct mtk_spi_compatible mt8173_compat = {

static const struct mtk_spi_compatible mt8173_compat = {

	.need_pad_sel = true,

	.need_pad_sel = true,

	.must_tx = true,

	.must_tx = true,
@@ -127,6 +133,9 @@ static const struct of_device_id mtk_spi_of_match[] = { 
	{ .compatible = "mediatek,mt6589-spi",

	{ .compatible = "mediatek,mt6589-spi",

		.data = (void *)&mtk_common_compat,

		.data = (void *)&mtk_common_compat,

	},

	},

	{ .compatible = "mediatek,mt7622-spi",

		.data = (void *)&mt7622_compat,

	},

	{ .compatible = "mediatek,mt8135-spi",

	{ .compatible = "mediatek,mt8135-spi",

		.data = (void *)&mtk_common_compat,

		.data = (void *)&mtk_common_compat,

	},

	},