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authorScott Jiang <scott.jiang.linux@gmail.com>2011-12-06 16:13:43 -0500
committerBob Liu <lliubbo@gmail.com>2012-01-09 10:26:16 +0800
commit8ded9709a171a52199c5ac64912c52f7290870a0 (patch)
tree9da435e5f0e2e0c16dfe1ba35a4879424d160475 /arch/blackfin/mach-bf537
parent6f2efbdeda5e45e7087f3ae0f8c354056a96491c (diff)
downloadop-kernel-dev-8ded9709a171a52199c5ac64912c52f7290870a0.zip
op-kernel-dev-8ded9709a171a52199c5ac64912c52f7290870a0.tar.gz
blackfin: bf537: change num_chipselect for spi-sport
spi sport driver can support any gpio as its cs pin. Signed-off-by: Scott Jiang <scott.jiang.linux@gmail.com> Signed-off-by: Bob Liu <lliubbo@gmail.com>
Diffstat (limited to 'arch/blackfin/mach-bf537')
-rw-r--r--arch/blackfin/mach-bf537/boards/stamp.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/blackfin/mach-bf537/boards/stamp.c b/arch/blackfin/mach-bf537/boards/stamp.c
index c59d21f..1b34466 100644
--- a/arch/blackfin/mach-bf537/boards/stamp.c
+++ b/arch/blackfin/mach-bf537/boards/stamp.c
@@ -1462,7 +1462,7 @@ static struct platform_device bfin_spi0_device = {
/* SPORT SPI controller data */
static struct bfin5xx_spi_master bfin_sport_spi0_info = {
- .num_chipselect = 1, /* master only supports one device */
+ .num_chipselect = MAX_BLACKFIN_GPIOS,
.enable_dma = 0, /* master don't support DMA */
.pin_req = {P_SPORT0_DTPRI, P_SPORT0_TSCLK, P_SPORT0_DRPRI,
P_SPORT0_RSCLK, P_SPORT0_TFS, P_SPORT0_RFS, 0},
@@ -1492,7 +1492,7 @@ static struct platform_device bfin_sport_spi0_device = {
};
static struct bfin5xx_spi_master bfin_sport_spi1_info = {
- .num_chipselect = 1, /* master only supports one device */
+ .num_chipselect = MAX_BLACKFIN_GPIOS,
.enable_dma = 0, /* master don't support DMA */
.pin_req = {P_SPORT1_DTPRI, P_SPORT1_TSCLK, P_SPORT1_DRPRI,
P_SPORT1_RSCLK, P_SPORT1_TFS, P_SPORT1_RFS, 0},
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