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authorYi Li <yi.li@analog.com>2009-06-03 09:46:22 +0000
committerMike Frysinger <vapier@gentoo.org>2009-09-16 21:28:24 -0400
commite68d1ebc30e033612bb69f949da654d72beae57d (patch)
treeeafce86830631909cb9de7cbfdb21873634aa5ac /arch
parentf39d56ec469a9ade221ceeb85a37b051374f616b (diff)
Blackfin: bf537-stamp: declare SPI IRQ resources
Signed-off-by: Yi Li <yi.li@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'arch')
-rw-r--r--arch/blackfin/include/asm/bfin5xx_spi.h1
-rw-r--r--arch/blackfin/mach-bf537/boards/stamp.c6
2 files changed, 7 insertions, 0 deletions
diff --git a/arch/blackfin/include/asm/bfin5xx_spi.h b/arch/blackfin/include/asm/bfin5xx_spi.h
index aaeb4df10d5..c281c632827 100644
--- a/arch/blackfin/include/asm/bfin5xx_spi.h
+++ b/arch/blackfin/include/asm/bfin5xx_spi.h
@@ -127,6 +127,7 @@ struct bfin5xx_spi_chip {
u32 cs_gpio;
/* Value to send if no TX value is supplied, usually 0x0 or 0xFFFF */
u16 idle_tx_val;
+ u8 pio_interrupt; /* Enable spi data irq */
};
#endif /* _SPI_CHANNEL_H_ */
diff --git a/arch/blackfin/mach-bf537/boards/stamp.c b/arch/blackfin/mach-bf537/boards/stamp.c
index b8e8c92f6b9..d619313b1a7 100644
--- a/arch/blackfin/mach-bf537/boards/stamp.c
+++ b/arch/blackfin/mach-bf537/boards/stamp.c
@@ -555,6 +555,7 @@ static struct mmc_spi_platform_data bfin_mmc_spi_pdata = {
static struct bfin5xx_spi_chip mmc_spi_chip_info = {
.enable_dma = 0,
.bits_per_word = 8,
+ .pio_interrupt = 0,
};
#endif
@@ -864,6 +865,11 @@ static struct resource bfin_spi0_resource[] = {
[1] = {
.start = CH_SPI,
.end = CH_SPI,
+ .flags = IORESOURCE_DMA,
+ },
+ [2] = {
+ .start = IRQ_SPI,
+ .end = IRQ_SPI,
.flags = IORESOURCE_IRQ,
},
};