From: Yi Li <yi.li@analog.com>
Date: Wed, 3 Jun 2009 09:46:22 +0000 (+0000)
Subject: Blackfin: bf537-stamp: declare SPI IRQ resources
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=e68d1ebc30e033612bb69f949da654d72beae57d;p=openwrt%2Fstaging%2Fblogic.git

Blackfin: bf537-stamp: declare SPI IRQ resources

Signed-off-by: Yi Li <yi.li@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
---

diff --git a/arch/blackfin/include/asm/bfin5xx_spi.h b/arch/blackfin/include/asm/bfin5xx_spi.h
index aaeb4df10d57..c281c6328276 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 b8e8c92f6b9c..d619313b1a71 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,
 	},
 };