diff --git a/src/bsp/trustzone/atf/v1.6/mt2xxx/plat/mediatek/mt2735/drivers/spm/mt_spm_suspend.c b/src/bsp/trustzone/atf/v1.6/mt2xxx/plat/mediatek/mt2735/drivers/spm/mt_spm_suspend.c
index 581114c..1a3263f 100644
--- a/src/bsp/trustzone/atf/v1.6/mt2xxx/plat/mediatek/mt2735/drivers/spm/mt_spm_suspend.c
+++ b/src/bsp/trustzone/atf/v1.6/mt2xxx/plat/mediatek/mt2735/drivers/spm/mt_spm_suspend.c
@@ -20,9 +20,6 @@
 #include <uart.h>
 #include <plat_uart.h>
 #include <mt_spm_vcorefs.h>
-//you.chen@2022-07-15 add for shutdown wifi power when suspend begin
-#include <plat_private.h>
-//you.chen@2022-07-15 add for shutdown wifi power when suspend end
 
 #define SPM_SUSPEND_SLEEP_PCM_FLAG	( \
 	(SPM_FLAG_DISABLE_INFRA_PDN) | \
@@ -332,18 +329,6 @@
 	/* Control GPIO1 for turn off WIFI chip */
 	gpio_set(GPIO18, GPIO_OUT_ZERO);
 #endif
-
-	//you.chen@2022-07-15 add for shutdown wifi power when suspend begin
-	console_init(gteearg.atf_log_port, MT2735_UART_CLOCK, MT2735_BAUDRATE);
-	ERROR("mt_spm_suspend_enter console_init finish\n");
-#if defined(MTK_GSW_WG870_GPIO_PWR_RST)
-	/* Control GPIO1 for turn off WIFI chip */
-	ERROR("gpio set 202 0\n");
-	gpio_set(202, GPIO_OUT_ZERO);
-	gpio_set(182, GPIO_OUT_ZERO);
-#endif
-	console_uninit();
-	//you.chen@2022-07-15 add for shutdown wifi power when suspend end
 	return spm_conservation(state_id, ext_opand,
 				&__spm_suspend, reosuce_req);
 }
@@ -358,22 +343,6 @@
 	/* Waiting for WIFI chip done*/
 	mdelay(WIFI_CHIP_DONE_MS);
 #endif
-	//you.chen@2022-07-15 add for shutdown wifi power when suspend begin
-	console_init(gteearg.atf_log_port, MT2735_UART_CLOCK, MT2735_BAUDRATE);
-	ERROR("mt_spm_suspend_resume console_init finish\n");
-#if defined(MTK_GSW_WG870_GPIO_PWR_RST)
-	/* Control GPIO18 for turn on WIFI chip */
-	ERROR("gpio set 202 1\n");
-	gpio_set(182, GPIO_OUT_ONE);
-	mdelay(1);
-	gpio_set(202, GPIO_OUT_ONE);
-
-	/* Waiting for WIFI chip done*/
-	mdelay(WIFI_CHIP_DONE_MS);
-	INFO("mt_spm_suspend_resume\n");
-#endif
-	console_uninit();
-	//you.chen@2022-07-15 add for shutdown wifi power when suspend end
 	spm_conservation_finish(state_id, ext_opand, &__spm_suspend, status);
 
 	/* switch vcoredvfs table for AP + MD */
diff --git a/src/bsp/trustzone/atf/v1.6/mt2xxx/plat/mediatek/mt2735/platform.mk b/src/bsp/trustzone/atf/v1.6/mt2xxx/plat/mediatek/mt2735/platform.mk
index 4e6b92a..f57e030 100644
--- a/src/bsp/trustzone/atf/v1.6/mt2xxx/plat/mediatek/mt2735/platform.mk
+++ b/src/bsp/trustzone/atf/v1.6/mt2xxx/plat/mediatek/mt2735/platform.mk
@@ -192,10 +192,6 @@
 # Platform config to determine the platform
 CONFIG_MACH_MT2735	:=	1
 $(eval $(call add_define,CONFIG_MACH_MT2735))
-#you.chen@2022-07-15 add for shutdown wifi power when suspend begin
-MTK_GSW_WG870_GPIO_PWR_RST	:=	1
-$(eval $(call add_define,MTK_GSW_WG870_GPIO_PWR_RST))
-#you.chen@2022-07-15 add for shutdown wifi power when suspend end 
 
 # check if MACHINE_ARCH in BUILD_BASE is for fpga
 CONFIG_MACH_FPGA	:= $(if $(findstring fpga, $(BUILD_BASE)),1,0)