2 files changed, 5 insertions, 0 deletions

diff --git a/drivers/spi/spi_s3c24xx.c b/drivers/spi/spi_s3c24xx.c
index 80719ef54365..b7476b888197 100644
--- a/drivers/spi/spi_s3c24xx.c
+++ b/drivers/spi/spi_s3c24xx.c
@@ -267,6 +267,10 @@ static int __init s3c24xx_spi_probe(struct platform_device *pdev)
         platform_set_drvdata(pdev, hw);
         init_completion(&hw->done);
 
+        /* setup the master state. */
+
+        master->num_chipselect = hw->pdata->num_cs;
+
         /* setup the state for the bitbang driver */
 
         hw->bitbang.master         = hw->master;
diff --git a/include/asm-arm/arch-s3c2410/spi.h b/include/asm-arm/arch-s3c2410/spi.h
index 7ca0ed97a6d0..352d33860b63 100644
--- a/include/asm-arm/arch-s3c2410/spi.h
+++ b/include/asm-arm/arch-s3c2410/spi.h
@@ -15,6 +15,7 @@
 
 struct s3c2410_spi_info {
         unsigned long            pin_cs;        /* simple gpio cs */
+        unsigned int             num_cs;        /* total chipselects */
 
         void (*set_cs)(struct s3c2410_spi_info *spi, int cs, int pol);
 };