diff --git a/sdk_liteos/config/spi/spi_config.hcs b/sdk_liteos/config/spi/spi_config.hcs
index 287069fc6b3ccfbb98d3b3bb8b5dc090553f95ea..c7b20d30700c493ca298c3b9e1943396a4ec477b 100755
--- a/sdk_liteos/config/spi/spi_config.hcs
+++ b/sdk_liteos/config/spi/spi_config.hcs
@@ -15,6 +15,7 @@ root {
                 fifoSize = 256;
                 numCs = 1;
                 regBase = 0x120c0000;
+                irqNum = 100;
                 REG_CRG_SPI = 0x120100e4;    /* CRG_REG_BASE(0x12010000) + 0x0e4 */
                 CRG_SPI_CKEN = 0;
                 CRG_SPI_RST = 0;
@@ -36,6 +37,7 @@ root {
                 CRG_SPI_RST = 0x2;         /* (0x1 << 1) 0:cancel reset, 1:reset */
                 match_attr = "hisilicon_hi35xx_spi_1";
                 regBase = 0x120c1000;
+                irqNum = 101;
             }
 
             controller_0x120c2000 :: spi_controller {
@@ -47,6 +49,7 @@ root {
                 MISC_CTRL_SPI_CS_SHIFT = 0; /* 0 */
                 match_attr = "hisilicon_hi35xx_spi_2";
                 regBase = 0x120c2000;
+                irqNum = 102;
             }
         }
     }