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Blackfin: bf537-stamp: add example AD2S120x resources

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Signed-off-by: Graf Yang <graf.yang@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
This commit is contained in:
Graf Yang
2010-02-21 10:23:07 +00:00
committed by Mike Frysinger
parent aec59c9113
commit df6a949b46
1 changed files with 22 additions and 0 deletions
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22
arch/blackfin/mach-bf537/boards/stamp.c
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@@ -663,6 +663,18 @@ static struct bfin5xx_spi_chip ad2s90_spi_chip_info = {
}; };
#endif #endif
#if defined(CONFIG_AD2S120X) || defined(CONFIG_AD2S120X_MODULE)
unsigned short ad2s120x_platform_data[] = {
/* used as SAMPLE and RDVEL */
GPIO_PF5, GPIO_PF6, 0
};
static struct bfin5xx_spi_chip ad2s120x_spi_chip_info = {
.enable_dma = 0,
.bits_per_word = 16,
};
#endif
#if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE) #if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE)
#define MMC_SPI_CARD_DETECT_INT IRQ_PF5 #define MMC_SPI_CARD_DETECT_INT IRQ_PF5
@@ -987,6 +999,16 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = {
}, },
#endif #endif
#if defined(CONFIG_AD2S120X) || defined(CONFIG_AD2S120X_MODULE)
{
.modalias = "ad2s120x",
.bus_num = 0,
.chip_select = 4, /* CS, change it for your board */
.platform_data = ad2s120x_platform_data,
.controller_data = &ad2s120x_spi_chip_info,
},
#endif
#if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE) #if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE)
{ {
.modalias = "mmc_spi", .modalias = "mmc_spi",