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| author | Leilk Liu <leilk.liu@mediatek.com> | 2017-06-12 09:24:40 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2017-06-13 19:42:31 +0100 |
| commit | fc4f226fece3d09d1014c2e98b5accc874a62617 (patch) | |
| tree | b42a698a2e33ae9e849757a085d8456db1c51810 /drivers/spi | |
| parent | 058fe49da3b6ab71b57effd49dcc5d007071eea5 (diff) | |
| download | blackbird-op-linux-fc4f226fece3d09d1014c2e98b5accc874a62617.tar.gz blackbird-op-linux-fc4f226fece3d09d1014c2e98b5accc874a62617.zip | |
spi: mediatek: add spi support for mt7622 IC
this patch add support for mt7622 IC.
Signed-off-by: Leilk Liu <leilk.liu@mediatek.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/spi')
| -rw-r--r-- | drivers/spi/spi-mt65xx.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/spi/spi-mt65xx.c b/drivers/spi/spi-mt65xx.c index eae73b58248b..ec7755b7a94b 100644 --- a/drivers/spi/spi-mt65xx.c +++ b/drivers/spi/spi-mt65xx.c @@ -104,6 +104,12 @@ struct mtk_spi { }; 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 = { .need_pad_sel = true, .must_tx = true, @@ -127,6 +133,9 @@ static const struct of_device_id mtk_spi_of_match[] = { { .compatible = "mediatek,mt6589-spi", .data = (void *)&mtk_common_compat, }, + { .compatible = "mediatek,mt7622-spi", + .data = (void *)&mt7622_compat, + }, { .compatible = "mediatek,mt8135-spi", .data = (void *)&mtk_common_compat, }, |
