OSDN Git Service
(root)
/
uclinux-h8
/
linux.git
/ commitdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
| commitdiff |
tree
raw
|
patch
| inline |
side by side
(parent:
7d05b3e
)
spi-topcliff-pch: supports a spi mode setup and bit order setup by IO control
author
Tomoya MORINAGA
<tomoya.rohm@gmail.com>
Fri, 9 Dec 2011 04:13:28 +0000
(13:13 +0900)
committer
Grant Likely
<grant.likely@secretlab.ca>
Sat, 10 Mar 2012 03:57:28 +0000
(20:57 -0700)
This patch supports a spi mode setup and bit order setup by IO control.
spi mode: mode 0 to mode 3
bit order: LSB first, MSB first
Signed-off-by: Tomoya MORINAGA <tomoya.rohm@gmail.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
drivers/spi/spi-topcliff-pch.c
patch
|
blob
|
history
diff --git
a/drivers/spi/spi-topcliff-pch.c
b/drivers/spi/spi-topcliff-pch.c
index
4fdb83a
..
5a477e9
100644
(file)
--- a/
drivers/spi/spi-topcliff-pch.c
+++ b/
drivers/spi/spi-topcliff-pch.c
@@
-1434,6
+1434,7
@@
static int __devinit pch_spi_pd_probe(struct platform_device *plat_dev)
master->num_chipselect = PCH_MAX_CS;
master->setup = pch_spi_setup;
master->transfer = pch_spi_transfer;
+ master->mode_bits = SPI_CPOL | SPI_CPHA | SPI_LSB_FIRST;
data->board_dat = board_dat;
data->plat_dev = plat_dev;