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authorQii Wang <qii.wang@mediatek.com>2023-05-23 13:26:08 +0200
committerMark Brown <broonie@kernel.org>2023-05-25 11:55:45 +0200
commitdcb2d27444baeba91701bcab38d60c219cb47463 (patch)
tree3ee3a61d0c2825ce1e4212f2765a6b9a7d495c10
parentspi: Merge up v6.4-rc3 (diff)
downloadlinux-dcb2d27444baeba91701bcab38d60c219cb47463.tar.xz
linux-dcb2d27444baeba91701bcab38d60c219cb47463.zip
spi: mediatek: advertise the availability of Dual and Quad mode
this patch advertise the availability of Dual and Quad SPI mode for ipm design. Signed-off-by: Qii Wang <qii.wang@mediatek.com> Signed-off-by: Tim.Kuo <Tim.kuo@mediatek.com> Link: https://lore.kernel.org/r/20230523112608.10298-1-qii.wang@mediatek.com Signed-off-by: Mark Brown <broonie@kernel.org>
-rw-r--r--drivers/spi/spi-mt65xx.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/spi/spi-mt65xx.c b/drivers/spi/spi-mt65xx.c
index 21c321f43766..1501ee8459ff 100644
--- a/drivers/spi/spi-mt65xx.c
+++ b/drivers/spi/spi-mt65xx.c
@@ -1144,7 +1144,8 @@ static int mtk_spi_probe(struct platform_device *pdev)
if (mdata->dev_comp->must_tx)
master->flags = SPI_MASTER_MUST_TX;
if (mdata->dev_comp->ipm_design)
- master->mode_bits |= SPI_LOOP;
+ master->mode_bits |= SPI_LOOP | SPI_RX_DUAL | SPI_TX_DUAL |
+ SPI_RX_QUAD | SPI_TX_QUAD;
if (mdata->dev_comp->ipm_design) {
mdata->dev = dev;