x86/mrst: Add platform data for Max3110 devices

Those info will be used when spi controller driver setup
max3110 as a slave device

Signed-off-by: Feng Tang <feng.tang@intel.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Dirk Brandewie <dirk.brandewie@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/arch/x86/platform/mrst/mrst.c b/arch/x86/platform/mrst/mrst.c
index 7000e74..b8da1b9 100644 (file)
--- a/arch/x86/platform/mrst/mrst.c
+++ b/arch/x86/platform/mrst/mrst.c
@@ -14,6 +14,8 @@
 
 #include <linux/init.h>
 #include <linux/kernel.h>
+#include <linux/interrupt.h>
+#include <linux/scatterlist.h>
 #include <linux/sfi.h>
 #include <linux/intel_pmic_gpio.h>
 #include <linux/spi/spi.h>
@@ -392,6 +394,7 @@ static void __init *max3111_platform_data(void *info)
        struct spi_board_info *spi_info = info;
        int intr = get_gpio_by_name("max3111_int");
 
+       spi_info->mode = SPI_MODE_0;
        if (intr == -1)
                return NULL;
        spi_info->irq = intr + MRST_IRQ_OFFSET;