add i2c irq mode

diff --git a/arch/arm/mach-rk2818/board-raho.c b/arch/arm/mach-rk2818/board-raho.c
index 0d7325a4b0add9146d87338b91dcc0a9193f353d..05da3ddc344abe2426e05c34554bf2452cf87c83 100755 (executable)
--- a/arch/arm/mach-rk2818/board-raho.c
+++ b/arch/arm/mach-rk2818/board-raho.c
@@ -537,6 +537,7 @@ struct rk2818_i2c_platform_data default_i2c1_data = {
        .flags      = 0,
        .slave_addr = 0xff,
        .scl_rate  = 400*1000,
+       .mode       = I2C_MODE_IRQ, //I2C_MODE_POLL
        .io_init = rk2818_i2c1_io_init,
 };