diff --git a/arch/arm64/Kconfig.platforms b/arch/arm64/Kconfig.platforms
index ddcf991a7..a4da551db 100644
--- a/arch/arm64/Kconfig.platforms
+++ b/arch/arm64/Kconfig.platforms
@@ -341,4 +341,90 @@ config ARCH_PHYTIUM
       This enables support for Phytium ARMv8 SoC family.
     select ARM_GIC_PHYTIUM_2500
 
+config ARCH_PHYTIUM_PLD
+	bool "Phytium pld support"
+	default n
+	help
+	  This enables support for Phytium pld
+
+config ARCH_PHYTIUM_MHU
+       bool "phytium mhu support"
+       select ARCH_MHU
+       help
+         this enables support for phytium mhu
+
+config ARCH_PHYTIUM_RTC
+       bool "phytium rtc support"
+       help
+         this enables support for phytium rtc
+
+config ARCH_PHYTIUM_GPIO
+       bool "phytium gpio support"
+       help
+         this enables support for phytium gpio
+
+config ARCH_PHYTIUM_AT8035_PHY
+       bool "phytium at8035 support"
+       help
+         this enables support for phytium at8035 phy
+
+config USB_VIDEO_CLASS_CONFIG_PHYTIUM
+       bool "PHYTIUM USB Video config"
+       depends on ARCH_PHYTIUM
+       default y
+       help
+       This option is to fix create two video dev node bug
+
+config ARCH_PHYTIUM_CLOCK
+       bool "phytium clock support"
+       depends on ARCH_PHYTIUM
+       default y
+       help
+         this  enable support phyitum clock
+
+config ARCH_PHYTIUM_LPC
+       bool "phytium lpc support"
+       depends on ARCH_PHYTIUM
+       default y
+       help
+         only used for phytium notebook
+
+config PHYTIUM_RAS
+       bool "phytium ras support"
+       depends on ARCH_PHYTIUM && ARM_SDE_INTERFACE
+       help
+          this enable support phytium ras
+
+config ARCH_PHYTIUM_SCTO
+       bool "phytium scto support"
+       depends on ARCH_PHYTIUM
+       help
+         only used for phytium device
+
+config FT_CAN
+        bool "phytium can"
+        depends on ARCH_PHYTIUM
+        help
+        Phytium CAN driver. This driver supports support for the Phytium FT4CCAN Controller
+
+config ARCH_PHYTIUM_EC
+       tristate "phytium ec support"
+       depends on ARCH_PHYTIUM_LPC
+	select 	INPUT_SPARSEKMAP
+       help
+         only used for phytium notebook
+
+config ARCH_PHYTIUM_UART_INIT
+       bool "phytium uart init"
+       depends on ARCH_PHYTIUM
+       default y
+       help
+         only used for phytium uart
+
+config PHYTIUM_S3_TIMEOUT
+       tristate "phytium ec s3 timeout support"
+       depends on ARCH_PHYTIUM_EC && SUSPEND
+       help
+         only used for phytium notebook
+
 endmenu
diff --git a/drivers/FtDriver/lpc/lpc.c b/drivers/FtDriver/lpc/lpc.c
index 1ca217bc2..00685c8ac 100644
--- a/drivers/FtDriver/lpc/lpc.c
+++ b/drivers/FtDriver/lpc/lpc.c
@@ -217,7 +217,7 @@ static void __exit lpc_exit(void)
 {
 	if (!cpu_is_phytium())
 	{
-		return 0;
+		return;
 	}
 
     platform_driver_unregister(&lpc_driver);
diff --git a/kernel/irq/handle.c b/kernel/irq/handle.c
index fca637d4d..773e28a33 100644
--- a/kernel/irq/handle.c
+++ b/kernel/irq/handle.c
@@ -18,9 +18,6 @@
 
 #include "internals.h"
 
-#ifdef CONFIG_GENERIC_IRQ_MULTI_HANDLER
-void (*handle_arch_irq)(struct pt_regs *) __ro_after_init;
-#endif
 
 /**
  * handle_bad_irq - handle spurious and unhandled irqs
@@ -217,13 +214,3 @@ irqreturn_t handle_irq_event(struct irq_desc *desc)
 	return ret;
 }
 
-#ifdef CONFIG_GENERIC_IRQ_MULTI_HANDLER
-int __init set_handle_irq(void (*handle_irq)(struct pt_regs *))
-{
-	if (handle_arch_irq)
-		return -EBUSY;
-
-	handle_arch_irq = handle_irq;
-	return 0;
-}
-#endif