MIPS: ath79: add common SPI controller device

[pandora-kernel.git] / arch / mips / ath79 / mach-pb44.c

diff --git a/arch/mips/ath79/mach-pb44.c b/arch/mips/ath79/mach-pb44.c
index 3dc5080..ec7b7a1 100644 (file)
--- a/arch/mips/ath79/mach-pb44.c
+++ b/arch/mips/ath79/mach-pb44.c
@@ -17,6 +17,7 @@
 #include "machtypes.h"
 #include "dev-gpio-buttons.h"
 #include "dev-leds-gpio.h"
+#include "dev-spi.h"
 
 #define PB44_GPIO_I2C_SCL      0
 #define PB44_GPIO_I2C_SDA      1
@@ -84,6 +85,20 @@ static struct gpio_keys_button pb44_gpio_keys[] __initdata = {
        }
 };
 
+static struct spi_board_info pb44_spi_info[] = {
+       {
+               .bus_num        = 0,
+               .chip_select    = 0,
+               .max_speed_hz   = 25000000,
+               .modalias       = "m25p64",
+       },
+};
+
+static struct ath79_spi_platform_data pb44_spi_data = {
+       .bus_num                = 0,
+       .num_chipselect         = 1,
+};
+
 static void __init pb44_init(void)
 {
        i2c_register_board_info(0, pb44_i2c_board_info,
@@ -95,6 +110,8 @@ static void __init pb44_init(void)
        ath79_register_gpio_keys_polled(-1, PB44_KEYS_POLL_INTERVAL,
                                        ARRAY_SIZE(pb44_gpio_keys),
                                        pb44_gpio_keys);
+       ath79_register_spi(&pb44_spi_data, pb44_spi_info,
+                          ARRAY_SIZE(pb44_spi_info));
 }
 
 MIPS_MACHINE(ATH79_MACH_PB44, "PB44", "Atheros PB44 reference board",