Blackfin: bf537-stamp: add example AD2S90 resources

Signed-off-by: Graf Yang <graf.yang@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>

1 files changed, 17 insertions, 0 deletions

diff --git a/arch/blackfin/mach-bf537/boards/stamp.c b/arch/blackfin/mach-bf537/boards/stamp.c
index 845629260290..4a09ce90ca4b 100644
--- a/arch/blackfin/mach-bf537/boards/stamp.c
+++ b/arch/blackfin/mach-bf537/boards/stamp.c
@@ -653,6 +653,13 @@ static struct ad714x_platform_data ad7142_i2c_platform_data = {
 };
 #endif
 
+#if defined(CONFIG_AD2S90) || defined(CONFIG_AD2S90_MODULE)
+static struct bfin5xx_spi_chip ad2s90_spi_chip_info = {
+        .enable_dma = 0,
+        .bits_per_word = 16,
+};
+#endif
+
 #if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE)
 #define MMC_SPI_CARD_DETECT_INT IRQ_PF5
 
@@ -967,6 +974,16 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = {
         },
 #endif
 
+#if defined(CONFIG_AD2S90) || defined(CONFIG_AD2S90_MODULE)
+        {
+                .modalias = "ad2s90",
+                .bus_num = 0,
+                .chip_select = 3,            /* change it for your board */
+                .platform_data = NULL,
+                .controller_data = &ad2s90_spi_chip_info,
+        },
+#endif
+
 #if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE)
         {
                 .modalias = "mmc_spi",