Blackfin: bf537-stamp: add ADF702x network driver resources

Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>

1 files changed, 53 insertions, 0 deletions

diff --git a/arch/blackfin/mach-bf537/boards/stamp.c b/arch/blackfin/mach-bf537/boards/stamp.c
index 70349d3817e0..c080c77648fe 100644
--- a/arch/blackfin/mach-bf537/boards/stamp.c
+++ b/arch/blackfin/mach-bf537/boards/stamp.c
@@ -796,6 +796,47 @@ static struct bfin5xx_spi_chip enc28j60_spi_chip_info = {
 };
 #endif
 
+#if defined(CONFIG_ADF702X) || defined(CONFIG_ADF702X_MODULE)
+static struct bfin5xx_spi_chip adf7021_spi_chip_info = {
+        .bits_per_word = 16,
+        .cs_gpio = GPIO_PF10,
+};
+
+#include <linux/spi/adf702x.h>
+#define TXREG 0x0160A470
+static const u32 adf7021_regs[] = {
+        0x09608FA0,
+        0x00575011,
+        0x00A7F092,
+        0x2B141563,
+        0x81F29E94,
+        0x00003155,
+        0x050A4F66,
+        0x00000007,
+        0x00000008,
+        0x000231E9,
+        0x3296354A,
+        0x891A2B3B,
+        0x00000D9C,
+        0x0000000D,
+        0x0000000E,
+        0x0000000F,
+};
+
+static struct adf702x_platform_data adf7021_platform_data = {
+        .regs_base = (void *)SPORT1_TCR1,
+        .dma_ch_rx = CH_SPORT1_RX,
+        .dma_ch_tx = CH_SPORT1_TX,
+        .irq_sport_err = IRQ_SPORT1_ERROR,
+        .gpio_int_rfs = GPIO_PF8,
+        .pin_req = {P_SPORT1_DTPRI, P_SPORT1_RFS, P_SPORT1_DRPRI,
+                        P_SPORT1_RSCLK, P_SPORT1_TSCLK, 0},
+        .adf702x_model = MODEL_ADF7021,
+        .adf702x_regs = adf7021_regs,
+        .tx_reg = TXREG,
+};
+#endif
+
 #if defined(CONFIG_MTD_DATAFLASH) \
         || defined(CONFIG_MTD_DATAFLASH_MODULE)
 
@@ -986,6 +1027,18 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = {
                 .mode = SPI_MODE_3,
         },
 #endif
+#if defined(CONFIG_ADF702X) || defined(CONFIG_ADF702X_MODULE)
+        {
+                .modalias = "adf702x",
+                .max_speed_hz = 16000000,     /* max spi clock (SCK) speed in HZ */
+                .bus_num = 0,
+                .chip_select = 0,       /* GPIO controlled SSEL */
+                .controller_data = &adf7021_spi_chip_info,
+                .platform_data = &adf7021_platform_data,
+                .mode = SPI_MODE_0,
+        },
+#endif
+
 };
 
 #if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)