Blackfin: bf537-stamp: add example AD2S120x resources
Signed-off-by: Graf Yang <graf.yang@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
diff --git a/arch/blackfin/mach-bf537/boards/stamp.c b/arch/blackfin/mach-bf537/boards/stamp.c
index 8a138f0..283cc66 100644
--- a/arch/blackfin/mach-bf537/boards/stamp.c
+++ b/arch/blackfin/mach-bf537/boards/stamp.c
@@ -663,6 +663,18 @@
};
#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)
#define MMC_SPI_CARD_DETECT_INT IRQ_PF5
@@ -987,6 +999,16 @@
},
#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)
{
.modalias = "mmc_spi",