OSDN Git Service
(root)
/
tomoyo
/
tomoyo-test1.git
/ commitdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
| commitdiff |
tree
raw
|
patch
| inline |
side by side
(parent:
f611dfd
)
spi: mediatek: add spi support for mt8183 IC
author
Leilk Liu
<leilk.liu@mediatek.com>
Thu, 1 Nov 2018 06:02:19 +0000
(14:02 +0800)
committer
Mark Brown
<broonie@kernel.org>
Mon, 5 Nov 2018 11:53:14 +0000
(11:53 +0000)
this patch add support for mt8183 IC.
Signed-off-by: Leilk Liu <leilk.liu@mediatek.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
drivers/spi/spi-mt65xx.c
patch
|
blob
|
history
diff --git
a/drivers/spi/spi-mt65xx.c
b/drivers/spi/spi-mt65xx.c
index
3dc3162
..
f3119d8
100644
(file)
--- a/
drivers/spi/spi-mt65xx.c
+++ b/
drivers/spi/spi-mt65xx.c
@@
-120,6
+120,12
@@
static const struct mtk_spi_compatible mt8173_compat = {
.must_tx = true,
};
+static const struct mtk_spi_compatible mt8183_compat = {
+ .need_pad_sel = true,
+ .must_tx = true,
+ .enhance_timing = true,
+};
+
/*
* A piece of default chip info unless the platform
* supplies it.
@@
-150,6
+156,9
@@
static const struct of_device_id mtk_spi_of_match[] = {
{ .compatible = "mediatek,mt8173-spi",
.data = (void *)&mt8173_compat,
},
+ { .compatible = "mediatek,mt8183-spi",
+ .data = (void *)&mt8183_compat,
+ },
{}
};
MODULE_DEVICE_TABLE(of, mtk_spi_of_match);