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Diffstat (limited to 'src/mainboard/google/samus/smihandler.c')
-rw-r--r--src/mainboard/google/samus/smihandler.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/src/mainboard/google/samus/smihandler.c b/src/mainboard/google/samus/smihandler.c
index b43b46a427..932d606ba0 100644
--- a/src/mainboard/google/samus/smihandler.c
+++ b/src/mainboard/google/samus/smihandler.c
@@ -32,8 +32,8 @@
#include <broadwell/smm.h>
#include "ec.h"
-/* GPIO46 controls the WLAN_DISABLE_L signal. */
-#define GPIO_WLAN_DISABLE_L 46
+#define GPIO_SSD_RESET_L 47
+#define GPIO_WLAN_DISABLE_L 42
#define GPIO_LTE_DISABLE_L 59
int mainboard_io_trap_handler(int smif)
@@ -103,6 +103,8 @@ void mainboard_smi_sleep(u8 slp_typ)
1, USB_CHARGE_MODE_DISABLED);
}
+ /* Put SSD in reset to prevent leak. */
+ set_gpio(GPIO_SSD_RESET_L, 0);
/* Prevent leak from standby rail to WLAN rail in S3. */
set_gpio(GPIO_WLAN_DISABLE_L, 0);
/* Disable LTE */
@@ -119,6 +121,8 @@ void mainboard_smi_sleep(u8 slp_typ)
1, USB_CHARGE_MODE_DISABLED);
}
+ /* Put SSD in reset to prevent leak. */
+ set_gpio(GPIO_SSD_RESET_L, 0);
/* Prevent leak from standby rail to WLAN rail in S5. */
set_gpio(GPIO_WLAN_DISABLE_L, 0);
/* Disable LTE */