1 files changed, 10 insertions, 1 deletions
diff --git a/include/hw/arm/npcm7xx.h b/include/hw/arm/npcm7xx.h
index 3f70554..61ecc57 100644
--- a/include/hw/arm/npcm7xx.h
+++ b/include/hw/arm/npcm7xx.h
@@ -18,6 +18,7 @@
 
 #include "hw/boards.h"
 #include "hw/adc/npcm7xx_adc.h"
+#include "hw/core/split-irq.h"
 #include "hw/cpu/a9mpcore.h"
 #include "hw/gpio/npcm7xx_gpio.h"
 #include "hw/i2c/npcm7xx_smbus.h"
@@ -48,8 +49,16 @@
 #define NPCM7XX_GIC_CPU_IF_ADDR         (0xf03fe100)  /* GIC within A9 */
 #define NPCM7XX_BOARD_SETUP_ADDR        (0xffff1000)  /* Boot ROM */
 
+#define NPCM7XX_NR_PWM_MODULES 2
+
 typedef struct NPCM7xxMachine {
     MachineState        parent;
+    /*
+     * PWM fan splitter. each splitter connects to one PWM output and
+     * multiple MFT inputs.
+     */
+    SplitIRQ            fan_splitter[NPCM7XX_NR_PWM_MODULES *
+                                     NPCM7XX_PWM_PER_MODULE];
 } NPCM7xxMachine;
 
 #define TYPE_NPCM7XX_MACHINE MACHINE_TYPE_NAME("npcm7xx")
@@ -82,7 +91,7 @@ typedef struct NPCM7xxState {
     NPCM7xxCLKState     clk;
     NPCM7xxTimerCtrlState tim[3];
     NPCM7xxADCState     adc;
-    NPCM7xxPWMState     pwm[2];
+    NPCM7xxPWMState     pwm[NPCM7XX_NR_PWM_MODULES];
     NPCM7xxMFTState     mft[8];
     NPCM7xxOTPState     key_storage;
     NPCM7xxOTPState     fuse_array;