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-rw-r--r--src/mainboard/google/poppy/variants/nocturne/gpio.c2
-rw-r--r--src/mainboard/google/poppy/variants/nocturne/include/variant/ec.h3
-rw-r--r--src/mainboard/google/poppy/variants/nocturne/include/variant/gpio.h3
3 files changed, 7 insertions, 1 deletions
diff --git a/src/mainboard/google/poppy/variants/nocturne/gpio.c b/src/mainboard/google/poppy/variants/nocturne/gpio.c
index 15a97c379b..99b2dcf51b 100644
--- a/src/mainboard/google/poppy/variants/nocturne/gpio.c
+++ b/src/mainboard/google/poppy/variants/nocturne/gpio.c
@@ -196,7 +196,7 @@ static const struct pad_config gpio_table[] = {
/* D16 : ISH_UART0_CTS# ==> RCAM_RST_L */
PAD_CFG_GPO(GPP_D16, 0, DEEP),
/* D17 : DMIC_CLK1 ==> EC_PCH_ARCORE_INT_L */
- PAD_CFG_NC(GPP_D17),
+ PAD_CFG_GPI_APIC(GPP_D17, NONE, PLTRST),
/* D18 : DMIC_DATA1 ==> TP131 */
PAD_CFG_NC(GPP_D18),
/* D19 : DMIC_CLK0 ==> PCH_DMIC_CLK_OUT */
diff --git a/src/mainboard/google/poppy/variants/nocturne/include/variant/ec.h b/src/mainboard/google/poppy/variants/nocturne/include/variant/ec.h
index 7e168010cf..ba481e4542 100644
--- a/src/mainboard/google/poppy/variants/nocturne/include/variant/ec.h
+++ b/src/mainboard/google/poppy/variants/nocturne/include/variant/ec.h
@@ -79,4 +79,7 @@
#define EC_ENABLE_MKBP_DEVICE /* Enable cros_ec_keyb device */
#define EC_ENABLE_CBAS_DEVICE /* Enable "Base Attached Switch" device */
+/* Enable EC sync interrupt, EC_SYNC_IRQ is defined in variant/gpio.h */
+#define EC_ENABLE_SYNC_IRQ
+
#endif /* __MAINBOARD_EC_H__ */
diff --git a/src/mainboard/google/poppy/variants/nocturne/include/variant/gpio.h b/src/mainboard/google/poppy/variants/nocturne/include/variant/gpio.h
index 0853893d40..fb7ad1abb4 100644
--- a/src/mainboard/google/poppy/variants/nocturne/include/variant/gpio.h
+++ b/src/mainboard/google/poppy/variants/nocturne/include/variant/gpio.h
@@ -34,6 +34,9 @@
/* EC wake is LAN_WAKE# which is a special DeepSX wake pin */
#define GPE_EC_WAKE GPE0_LAN_WAK
+/* EC sync irq is GPP_D12 */
+#define EC_SYNC_IRQ GPP_D17_IRQ
+
/* eSPI virtual wire reporting */
#define EC_SCI_GPI GPE0_ESPI