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-rw-r--r--baseboard/dragonegg/baseboard.h3
-rw-r--r--baseboard/intelrvp/baseboard.h3
-rw-r--r--baseboard/kalista/baseboard.h8
-rw-r--r--baseboard/volteer/baseboard.h1
-rw-r--r--board/akemi/gpio.inc4
-rw-r--r--board/atlas/board.h3
-rw-r--r--board/dragonegg/gpio.inc4
-rw-r--r--board/dratini/gpio.inc4
-rw-r--r--board/eve/board.h3
-rw-r--r--board/fizz/board.h8
-rw-r--r--board/fizz/gpio.inc5
-rw-r--r--board/hatch/gpio.inc4
-rw-r--r--board/helios/gpio.inc4
-rw-r--r--board/kindred/gpio.inc4
-rw-r--r--board/kohaku/gpio.inc4
-rw-r--r--board/mchpevb1/board.h3
-rw-r--r--board/nami/board.h3
-rw-r--r--board/nautilus/board.h3
-rw-r--r--board/nautilus/gpio.inc4
-rw-r--r--board/npcx7_evb/board.h3
-rw-r--r--board/poppy/board.h3
-rw-r--r--board/poppy/gpio.inc7
-rw-r--r--board/rammus/board.h3
-rw-r--r--board/tglrvpu_ite/gpio.inc4
-rw-r--r--board/volteer/board.h1
-rw-r--r--board/volteer/gpio.inc5
-rw-r--r--chip/npcx/espi.c2
-rw-r--r--include/config.h16
-rw-r--r--power/intel_x86.h7
29 files changed, 81 insertions, 45 deletions
diff --git a/baseboard/dragonegg/baseboard.h b/baseboard/dragonegg/baseboard.h
index 99cd891374..9046d4e5c3 100644
--- a/baseboard/dragonegg/baseboard.h
+++ b/baseboard/dragonegg/baseboard.h
@@ -15,7 +15,8 @@
#define CONFIG_CHIPSET_RESET_HOOK
#define CONFIG_EXTPOWER_GPIO
#define CONFIG_HOSTCMD_ESPI
-#define CONFIG_HOSTCMD_ESPI_VW_SLP_SIGNALS
+#define CONFIG_HOSTCMD_ESPI_VW_SLP_S3
+#define CONFIG_HOSTCMD_ESPI_VW_SLP_S4
#define CONFIG_MKBP_EVENT
#define CONFIG_MKBP_USE_HOST_EVENT
#define CONFIG_POWER_BUTTON
diff --git a/baseboard/intelrvp/baseboard.h b/baseboard/intelrvp/baseboard.h
index 8e9d563466..a0591fb797 100644
--- a/baseboard/intelrvp/baseboard.h
+++ b/baseboard/intelrvp/baseboard.h
@@ -90,7 +90,8 @@
/* SoC / PCH */
#define CONFIG_CHIPSET_RESET_HOOK
#define CONFIG_HOSTCMD_ESPI
-#define CONFIG_HOSTCMD_ESPI_VW_SLP_SIGNALS
+#define CONFIG_HOSTCMD_ESPI_VW_SLP_S3
+#define CONFIG_HOSTCMD_ESPI_VW_SLP_S4
#define CONFIG_MKBP_EVENT
#define CONFIG_MKBP_USE_HOST_EVENT
#define CONFIG_POWER_BUTTON
diff --git a/baseboard/kalista/baseboard.h b/baseboard/kalista/baseboard.h
index 050d914681..751a1ae8a9 100644
--- a/baseboard/kalista/baseboard.h
+++ b/baseboard/kalista/baseboard.h
@@ -66,12 +66,8 @@
#define CONFIG_CHIPSET_HAS_PRE_INIT_CALLBACK
#define CONFIG_CHIPSET_RESET_HOOK
#define CONFIG_HOSTCMD_ESPI
-/*
- * Eve and Poppy all have wires from GPIO to PCH but
- * CONFIG_HOSTCMD_ESPI_VW_SLP_SIGNALS is defined. So, those GPIOs are not used
- * by EC.
- */
-#define CONFIG_HOSTCMD_ESPI_VW_SLP_SIGNALS
+#define CONFIG_HOSTCMD_ESPI_VW_SLP_S3
+#define CONFIG_HOSTCMD_ESPI_VW_SLP_S4
#define CONFIG_CMD_PD_CONTROL
#define CONFIG_EXTPOWER_GPIO
diff --git a/baseboard/volteer/baseboard.h b/baseboard/volteer/baseboard.h
index 6ff7421ec1..c022a78b32 100644
--- a/baseboard/volteer/baseboard.h
+++ b/baseboard/volteer/baseboard.h
@@ -38,6 +38,7 @@
/* Host communication */
#define CONFIG_HOSTCMD_ESPI
+#define CONFIG_HOSTCMD_ESPI_VW_SLP_S4
/* Chipset config */
#define CONFIG_CHIPSET_TIGERLAKE
diff --git a/board/akemi/gpio.inc b/board/akemi/gpio.inc
index b1cf284a1c..14c44fd4f6 100644
--- a/board/akemi/gpio.inc
+++ b/board/akemi/gpio.inc
@@ -16,8 +16,10 @@ GPIO_INT(ACOK_OD, PIN(0, 0), GPIO_INT_BOTH | GPIO_HIB_WAKE_HIGH, ex
/* Power sequencing interrupts */
GPIO_INT(SLP_S0_L, PIN(D, 5), GPIO_INT_BOTH, power_signal_interrupt)
-#ifndef CONFIG_HOSTCMD_ESPI_VW_SLP_SIGNALS
+#ifndef CONFIG_HOSTCMD_ESPI_VW_SLP_S3
GPIO_INT(SLP_S3_L, PIN(A, 5), GPIO_INT_BOTH, power_signal_interrupt)
+#endif
+#ifndef CONFIG_HOSTCMD_ESPI_VW_SLP_S4
GPIO_INT(SLP_S4_L, PIN(D, 4), GPIO_INT_BOTH, power_signal_interrupt)
#endif
GPIO_INT(PG_EC_RSMRST_L, PIN(E, 2), GPIO_INT_BOTH, intel_x86_rsmrst_signal_interrupt)
diff --git a/board/atlas/board.h b/board/atlas/board.h
index ae81f713b4..23ce6b22c5 100644
--- a/board/atlas/board.h
+++ b/board/atlas/board.h
@@ -56,7 +56,8 @@
#define CONFIG_CHIPSET_RESET_HOOK
#define CONFIG_CPU_PROCHOT_ACTIVE_LOW
#define CONFIG_HOSTCMD_ESPI
-#define CONFIG_HOSTCMD_ESPI_VW_SLP_SIGNALS
+#define CONFIG_HOSTCMD_ESPI_VW_SLP_S3
+#define CONFIG_HOSTCMD_ESPI_VW_SLP_S4
#define CONFIG_KEYBOARD_BOARD_CONFIG
#define CONFIG_KEYBOARD_COL2_INVERTED
#define CONFIG_KEYBOARD_PROTOCOL_8042
diff --git a/board/dragonegg/gpio.inc b/board/dragonegg/gpio.inc
index 273b45d69d..9b18d6f362 100644
--- a/board/dragonegg/gpio.inc
+++ b/board/dragonegg/gpio.inc
@@ -20,8 +20,10 @@ GPIO_INT(UART1_RX, PIN(B, 0), GPIO_INT_BOTH, uart_deepsleep_interrupt) /*
/* Power sequencing interrupts */
GPIO_INT(SLP_S0_L, PIN(E, 4), GPIO_INT_BOTH, power_signal_interrupt)
-#ifndef CONFIG_HOSTCMD_ESPI_VW_SLP_SIGNALS
+#ifndef CONFIG_HOSTCMD_ESPI_VW_SLP_S3
GPIO_INT(SLP_S3_L, PIN(I, 4), GPIO_INT_BOTH, power_signal_interrupt)
+#endif
+#ifndef CONFIG_HOSTCMD_ESPI_VW_SLP_S4
GPIO_INT(SLP_S4_L, PIN(I, 5), GPIO_INT_BOTH, power_signal_interrupt)
#endif
GPIO_INT(SLP_SUS_L, PIN(G, 2), GPIO_INT_BOTH, power_signal_interrupt)
diff --git a/board/dratini/gpio.inc b/board/dratini/gpio.inc
index 2f216419e8..8faa96fb89 100644
--- a/board/dratini/gpio.inc
+++ b/board/dratini/gpio.inc
@@ -17,8 +17,10 @@ GPIO_INT(ACOK_OD, PIN(0, 0), GPIO_INT_BOTH | GPIO_HIB_WAKE_HIGH, ex
/* Power sequencing interrupts */
GPIO_INT(SLP_S0_L, PIN(D, 5), GPIO_INT_BOTH, power_signal_interrupt)
-#ifndef CONFIG_HOSTCMD_ESPI_VW_SLP_SIGNALS
+#ifndef CONFIG_HOSTCMD_ESPI_VW_SLP_S3
GPIO_INT(SLP_S3_L, PIN(A, 5), GPIO_INT_BOTH, power_signal_interrupt)
+#endif
+#ifndef CONFIG_HOSTCMD_ESPI_VW_SLP_S4
GPIO_INT(SLP_S4_L, PIN(D, 4), GPIO_INT_BOTH, power_signal_interrupt)
#endif
GPIO_INT(PG_EC_RSMRST_L, PIN(E, 2), GPIO_INT_BOTH, intel_x86_rsmrst_signal_interrupt)
diff --git a/board/eve/board.h b/board/eve/board.h
index b21abb7331..8b1f5e85ca 100644
--- a/board/eve/board.h
+++ b/board/eve/board.h
@@ -67,7 +67,8 @@
#define CONFIG_CHIPSET_HAS_PLATFORM_PMIC_RESET
#define CONFIG_CHIPSET_RESET_HOOK
#define CONFIG_HOSTCMD_ESPI
-#define CONFIG_HOSTCMD_ESPI_VW_SLP_SIGNALS
+#define CONFIG_HOSTCMD_ESPI_VW_SLP_S3
+#define CONFIG_HOSTCMD_ESPI_VW_SLP_S4
#define CONFIG_KEYBOARD_BOARD_CONFIG
#define CONFIG_KEYBOARD_COL2_INVERTED
#define CONFIG_KEYBOARD_PROTOCOL_8042
diff --git a/board/fizz/board.h b/board/fizz/board.h
index 28a70e546d..cabce30b3e 100644
--- a/board/fizz/board.h
+++ b/board/fizz/board.h
@@ -68,12 +68,8 @@
#define CONFIG_CHIPSET_HAS_PRE_INIT_CALLBACK
#define CONFIG_CHIPSET_RESET_HOOK
#define CONFIG_HOSTCMD_ESPI
-/*
- * Eve and Poppy all have wires from GPIO to PCH but
- * CONFIG_HOSTCMD_ESPI_VW_SLP_SIGNALS is defined. So, those GPIOs are not used
- * by EC.
- */
-#define CONFIG_HOSTCMD_ESPI_VW_SLP_SIGNALS
+#define CONFIG_HOSTCMD_ESPI_VW_SLP_S3
+#define CONFIG_HOSTCMD_ESPI_VW_SLP_S4
/* Charger */
#define CONFIG_CHARGE_MANAGER
diff --git a/board/fizz/gpio.inc b/board/fizz/gpio.inc
index c762876b29..7da0bfce71 100644
--- a/board/fizz/gpio.inc
+++ b/board/fizz/gpio.inc
@@ -13,9 +13,10 @@ GPIO_INT(AC_PRESENT, PIN(C, 1), GPIO_INT_BOTH, extpower_interrupt)
GPIO_INT(POWER_BUTTON_L, PIN(0, 4), GPIO_INT_BOTH | GPIO_PULL_UP, power_button_interrupt) /* MECH_PWR_BTN_ODL */
GPIO_INT(PCH_SLP_S0_L, PIN(7, 5), GPIO_INT_BOTH, power_signal_interrupt)
-/* Use VW signals instead of GPIOs */
-#ifndef CONFIG_HOSTCMD_ESPI_VW_SLP_SIGNALS
+#ifndef CONFIG_HOSTCMD_ESPI_VW_SLP_S3
GPIO_INT(PCH_SLP_S3_L, PIN(7, 3), GPIO_INT_BOTH, power_signal_interrupt)
+#endif
+#ifndef CONFIG_HOSTCMD_ESPI_VW_SLP_S4
GPIO_INT(PCH_SLP_S4_L, PIN(8, 6), GPIO_INT_BOTH, power_signal_interrupt)
#endif
GPIO_INT(PCH_SLP_SUS_L, PIN(6, 2), GPIO_INT_BOTH, power_signal_interrupt)
diff --git a/board/hatch/gpio.inc b/board/hatch/gpio.inc
index 7789d2c3db..4633b177a9 100644
--- a/board/hatch/gpio.inc
+++ b/board/hatch/gpio.inc
@@ -16,8 +16,10 @@ GPIO_INT(ACOK_OD, PIN(0, 0), GPIO_INT_BOTH | GPIO_HIB_WAKE_HIGH, ex
/* Power sequencing interrupts */
GPIO_INT(SLP_S0_L, PIN(D, 5), GPIO_INT_BOTH, power_signal_interrupt)
-#ifndef CONFIG_HOSTCMD_ESPI_VW_SLP_SIGNALS
+#ifndef CONFIG_HOSTCMD_ESPI_VW_SLP_S3
GPIO_INT(SLP_S3_L, PIN(A, 5), GPIO_INT_BOTH, power_signal_interrupt)
+#endif
+#ifndef CONFIG_HOSTCMD_ESPI_VW_SLP_S4
GPIO_INT(SLP_S4_L, PIN(D, 4), GPIO_INT_BOTH, power_signal_interrupt)
#endif
GPIO_INT(PG_EC_RSMRST_L, PIN(E, 2), GPIO_INT_BOTH, intel_x86_rsmrst_signal_interrupt)
diff --git a/board/helios/gpio.inc b/board/helios/gpio.inc
index 25b3f9146e..9e65dec865 100644
--- a/board/helios/gpio.inc
+++ b/board/helios/gpio.inc
@@ -17,8 +17,10 @@ GPIO_INT(ACOK_OD, PIN(0, 0), GPIO_INT_BOTH | GPIO_HIB_WAKE_HIGH, ex
/* Power sequencing interrupts */
GPIO_INT(SLP_S0_L, PIN(D, 5), GPIO_INT_BOTH, power_signal_interrupt)
-#ifndef CONFIG_HOSTCMD_ESPI_VW_SLP_SIGNALS
+#ifndef CONFIG_HOSTCMD_ESPI_VW_SLP_S3
GPIO_INT(SLP_S3_L, PIN(A, 5), GPIO_INT_BOTH, power_signal_interrupt)
+#endif
+#ifndef CONFIG_HOSTCMD_ESPI_VW_SLP_S4
GPIO_INT(SLP_S4_L, PIN(D, 4), GPIO_INT_BOTH, power_signal_interrupt)
#endif
GPIO_INT(PG_EC_RSMRST_L, PIN(E, 2), GPIO_INT_BOTH, intel_x86_rsmrst_signal_interrupt)
diff --git a/board/kindred/gpio.inc b/board/kindred/gpio.inc
index 8ee26eeee3..e20d59cfb2 100644
--- a/board/kindred/gpio.inc
+++ b/board/kindred/gpio.inc
@@ -16,8 +16,10 @@ GPIO_INT(ACOK_OD, PIN(0, 0), GPIO_INT_BOTH | GPIO_HIB_WAKE_HIGH, ex
/* Power sequencing interrupts */
GPIO_INT(SLP_S0_L, PIN(D, 5), GPIO_INT_BOTH, power_signal_interrupt)
-#ifndef CONFIG_HOSTCMD_ESPI_VW_SLP_SIGNALS
+#ifndef CONFIG_HOSTCMD_ESPI_VW_SLP_S3
GPIO_INT(SLP_S3_L, PIN(A, 5), GPIO_INT_BOTH, power_signal_interrupt)
+#endif
+#ifndef CONFIG_HOSTCMD_ESPI_VW_SLP_S4
GPIO_INT(SLP_S4_L, PIN(D, 4), GPIO_INT_BOTH, power_signal_interrupt)
#endif
GPIO_INT(PG_EC_RSMRST_L, PIN(E, 2), GPIO_INT_BOTH, intel_x86_rsmrst_signal_interrupt)
diff --git a/board/kohaku/gpio.inc b/board/kohaku/gpio.inc
index e9294ddabc..73518dea1e 100644
--- a/board/kohaku/gpio.inc
+++ b/board/kohaku/gpio.inc
@@ -16,8 +16,10 @@ GPIO_INT(ACOK_OD, PIN(0, 0), GPIO_INT_BOTH | GPIO_HIB_WAKE_HIGH, ex
/* Power sequencing interrupts */
GPIO_INT(SLP_S0_L, PIN(D, 5), GPIO_INT_BOTH, power_signal_interrupt)
-#ifndef CONFIG_HOSTCMD_ESPI_VW_SLP_SIGNALS
+#ifndef CONFIG_HOSTCMD_ESPI_VW_SLP_S3
GPIO_INT(SLP_S3_L, PIN(A, 5), GPIO_INT_BOTH, power_signal_interrupt)
+#endif
+#ifndef CONFIG_HOSTCMD_ESPI_VW_SLP_S4
GPIO_INT(SLP_S4_L, PIN(D, 4), GPIO_INT_BOTH, power_signal_interrupt)
#endif
GPIO_INT(PG_EC_RSMRST_L, PIN(E, 2), GPIO_INT_BOTH, intel_x86_rsmrst_signal_interrupt)
diff --git a/board/mchpevb1/board.h b/board/mchpevb1/board.h
index f7fa01edf6..a2fdeca7f7 100644
--- a/board/mchpevb1/board.h
+++ b/board/mchpevb1/board.h
@@ -165,7 +165,8 @@
#define CONFIG_CHIPSET_RESET_HOOK
#define CONFIG_HOSTCMD_ESPI
-#define CONFIG_HOSTCMD_ESPI_VW_SLP_SIGNALS
+#define CONFIG_HOSTCMD_ESPI_VW_SLP_S3
+#define CONFIG_HOSTCMD_ESPI_VW_SLP_S4
#define CONFIG_CLOCK_CRYSTAL
#define CONFIG_EXTPOWER_GPIO
diff --git a/board/nami/board.h b/board/nami/board.h
index b681d00dad..084e12c70d 100644
--- a/board/nami/board.h
+++ b/board/nami/board.h
@@ -77,7 +77,8 @@
#define CONFIG_CHIPSET_HAS_PRE_INIT_CALLBACK
#define CONFIG_CHIPSET_RESET_HOOK
#define CONFIG_HOSTCMD_ESPI
-#define CONFIG_HOSTCMD_ESPI_VW_SLP_SIGNALS
+#define CONFIG_HOSTCMD_ESPI_VW_SLP_S3
+#define CONFIG_HOSTCMD_ESPI_VW_SLP_S4
#define CONFIG_HOSTCMD_FLASH_SPI_INFO
/* Battery */
diff --git a/board/nautilus/board.h b/board/nautilus/board.h
index 1bab4c4c72..55105d461b 100644
--- a/board/nautilus/board.h
+++ b/board/nautilus/board.h
@@ -64,7 +64,8 @@
#define CONFIG_CHIPSET_HAS_PLATFORM_PMIC_RESET
#define CONFIG_CHIPSET_RESET_HOOK
#define CONFIG_HOSTCMD_ESPI
-#define CONFIG_HOSTCMD_ESPI_VW_SLP_SIGNALS
+#define CONFIG_HOSTCMD_ESPI_VW_SLP_S3
+#define CONFIG_HOSTCMD_ESPI_VW_SLP_S4
/* Battery */
#define CONFIG_BATTERY_CUT_OFF
diff --git a/board/nautilus/gpio.inc b/board/nautilus/gpio.inc
index 61d37cbcae..9cfc1e0bfd 100644
--- a/board/nautilus/gpio.inc
+++ b/board/nautilus/gpio.inc
@@ -14,8 +14,10 @@ GPIO_INT(USB_C1_PD_INT_ODL, PIN(C, 5), GPIO_INT_FALLING, tcpc_alert_event)
GPIO_INT(PCH_SLP_S0_L, PIN(7, 5), GPIO_INT_BOTH, power_signal_interrupt)
#endif
/* Use VW signals instead of GPIOs */
-#ifndef CONFIG_HOSTCMD_ESPI_VW_SLP_SIGNALS
+#ifndef CONFIG_HOSTCMD_ESPI_VW_SLP_S3
GPIO_INT(PCH_SLP_S3_L, PIN(7, 3), GPIO_INT_BOTH, power_signal_interrupt)
+#endif
+#ifndef CONFIG_HOSTCMD_ESPI_VW_SLP_S4
GPIO_INT(PCH_SLP_S4_L, PIN(8, 6), GPIO_INT_BOTH, power_signal_interrupt)
#endif
GPIO_INT(PCH_SLP_SUS_L, PIN(6, 2), GPIO_INT_BOTH, power_signal_interrupt)
diff --git a/board/npcx7_evb/board.h b/board/npcx7_evb/board.h
index 19d07b03ea..35e5e0a031 100644
--- a/board/npcx7_evb/board.h
+++ b/board/npcx7_evb/board.h
@@ -28,7 +28,8 @@
#define CONFIG_I2C
/* Features of eSPI */
#define CONFIG_HOSTCMD_ESPI
-#define CONFIG_HOSTCMD_ESPI_VW_SLP_SIGNALS /* Use VW signals instead of GPIOs */
+#define CONFIG_HOSTCMD_ESPI_VW_SLP_S3
+#define CONFIG_HOSTCMD_ESPI_VW_SLP_S4
/* Optional features */
#define CONFIG_ENABLE_JTAG_SELECTION
diff --git a/board/poppy/board.h b/board/poppy/board.h
index a98b84d48e..0896685d96 100644
--- a/board/poppy/board.h
+++ b/board/poppy/board.h
@@ -65,7 +65,8 @@
#define CONFIG_CHIPSET_HAS_PLATFORM_PMIC_RESET
#define CONFIG_CHIPSET_RESET_HOOK
#define CONFIG_HOSTCMD_ESPI
-#define CONFIG_HOSTCMD_ESPI_VW_SLP_SIGNALS
+#define CONFIG_HOSTCMD_ESPI_VW_SLP_S3
+#define CONFIG_HOSTCMD_ESPI_VW_SLP_S4
/* Battery */
#define CONFIG_BATTERY_CUT_OFF
diff --git a/board/poppy/gpio.inc b/board/poppy/gpio.inc
index 57c142600b..940d498a19 100644
--- a/board/poppy/gpio.inc
+++ b/board/poppy/gpio.inc
@@ -13,15 +13,16 @@ GPIO_INT(USB_C1_PD_INT_ODL, PIN(C, 5), GPIO_INT_FALLING, tcpc_alert_event)
#ifdef CONFIG_POWER_S0IX
GPIO_INT(PCH_SLP_S0_L, PIN(7, 5), GPIO_INT_BOTH, power_signal_interrupt)
#endif
-/* Use VW signals instead of GPIOs */
-#ifndef CONFIG_HOSTCMD_ESPI_VW_SLP_SIGNALS
+#ifndef CONFIG_HOSTCMD_ESPI_VW_SLP_S3
#ifdef BOARD_LUX
GPIO_INT(PCH_SLP_S3_L, PIN(2, 2), GPIO_INT_BOTH, power_signal_interrupt)
#else
GPIO_INT(PCH_SLP_S3_L, PIN(7, 3), GPIO_INT_BOTH, power_signal_interrupt)
#endif
+#endif /* CONFIG_HOSTCMD_ESPI_VW_SLP_S3 */
+#ifndef CONFIG_HOSTCMD_ESPI_VW_SLP_S4
GPIO_INT(PCH_SLP_S4_L, PIN(8, 6), GPIO_INT_BOTH, power_signal_interrupt)
-#endif /* !CONFIG_HOSTCMD_ESPI_VW_SLP_SIGNALS */
+#endif
GPIO_INT(PCH_SLP_SUS_L, PIN(6, 2), GPIO_INT_BOTH, power_signal_interrupt)
GPIO_INT(RSMRST_L_PGOOD, PIN(B, 0), GPIO_INT_BOTH, power_signal_interrupt)
GPIO_INT(PMIC_DPWROK, PIN(C, 7), GPIO_INT_BOTH, power_signal_interrupt)
diff --git a/board/rammus/board.h b/board/rammus/board.h
index f471fe6ce6..caccc9cbe9 100644
--- a/board/rammus/board.h
+++ b/board/rammus/board.h
@@ -58,7 +58,8 @@
#define CONFIG_CHIPSET_HAS_PLATFORM_PMIC_RESET
#define CONFIG_CHIPSET_RESET_HOOK
#define CONFIG_HOSTCMD_ESPI
-#define CONFIG_HOSTCMD_ESPI_VW_SLP_SIGNALS
+#define CONFIG_HOSTCMD_ESPI_VW_SLP_S3
+#define CONFIG_HOSTCMD_ESPI_VW_SLP_S4
#define CONFIG_HOSTCMD_FLASH_SPI_INFO
/* Battery */
diff --git a/board/tglrvpu_ite/gpio.inc b/board/tglrvpu_ite/gpio.inc
index e354ec6237..25fb2c58a7 100644
--- a/board/tglrvpu_ite/gpio.inc
+++ b/board/tglrvpu_ite/gpio.inc
@@ -18,8 +18,10 @@ GPIO_INT(SLP_SUS_L, PIN(C, 3), GPIO_INT_BOTH, power_signal_interrupt)
GPIO_INT(ALL_SYS_PWRGD, PIN(F, 0), GPIO_INT_BOTH, power_signal_interrupt)
GPIO_INT(RSMRST_L_PGOOD, PIN(F, 1), GPIO_INT_BOTH, power_signal_interrupt)
GPIO_INT(PCH_SLP_S0_L, PIN(G, 6), GPIO_INT_BOTH, power_signal_interrupt)
-#ifndef CONFIG_HOSTCMD_ESPI_VW_SLP_SIGNALS
+#ifndef CONFIG_HOSTCMD_ESPI_VW_SLP_S3
GPIO_INT(PCH_SLP_S3_L, PIN(F, 2), GPIO_INT_BOTH, power_signal_interrupt)
+#endif
+#ifndef CONFIG_HOSTCMD_ESPI_VW_SLP_S4
GPIO_INT(PCH_SLP_S4_L, PIN(F, 3), GPIO_INT_BOTH, power_signal_interrupt)
#endif
diff --git a/board/volteer/board.h b/board/volteer/board.h
index 00cbd12451..9a636da471 100644
--- a/board/volteer/board.h
+++ b/board/volteer/board.h
@@ -61,7 +61,6 @@
#define GPIO_PCH_SYS_PWROK GPIO_EC_PCH_SYS_PWROK
#define GPIO_PCH_SLP_S0_L GPIO_SLP_S0_L
#define GPIO_PCH_SLP_S3_L GPIO_SLP_S3_L
-#define GPIO_PCH_SLP_S4_L GPIO_SLP_S4_L
#define GPIO_PG_EC_DSW_PWROK GPIO_DSW_PWROK
#define GPIO_POWER_BUTTON_L GPIO_H1_EC_PWR_BTN_ODL
#define GPIO_RSMRST_L_PGOOD GPIO_PG_EC_RSMRST_ODL
diff --git a/board/volteer/gpio.inc b/board/volteer/gpio.inc
index 852431eea1..fee9e6f0c6 100644
--- a/board/volteer/gpio.inc
+++ b/board/volteer/gpio.inc
@@ -16,15 +16,12 @@ GPIO_INT(ACOK_OD, PIN(0, 0), GPIO_INT_BOTH | GPIO_HIB_WAKE_HIGH, ex
/* Power sequencing interrupts */
GPIO_INT(SLP_S0_L, PIN(D, 5), GPIO_INT_BOTH, power_signal_interrupt)
-#ifndef CONFIG_HOSTCMD_ESPI_VW_SLP_SIGNALS
+#ifndef CONFIG_HOSTCMD_ESPI_VW_SLP_S3
GPIO_INT(SLP_S3_L, PIN(A, 5), GPIO_INT_BOTH, power_signal_interrupt)
#endif
GPIO_INT(SLP_SUS_L, PIN(D, 7), GPIO_INT_BOTH, power_signal_interrupt)
GPIO_INT(PG_EC_RSMRST_ODL, PIN(E, 2), GPIO_INT_BOTH, power_signal_interrupt)
GPIO_INT(DSW_PWROK, PIN(C, 7), GPIO_INT_BOTH, power_signal_interrupt)
-/* TODO(b/139553375): This signal is virtual; need to change code to support
- * virtual S4 with physical S3. */
-UNIMPLEMENTED(SLP_S4_L)
/* Sensor Interrupts */
diff --git a/chip/npcx/espi.c b/chip/npcx/espi.c
index b930579c70..43de2002da 100644
--- a/chip/npcx/espi.c
+++ b/chip/npcx/espi.c
@@ -260,7 +260,7 @@ static int espi_vw_get_signal_index(enum espi_vw_signal event)
/* The ISRs of VW signals which used for power sequences */
void espi_vw_power_signal_interrupt(enum espi_vw_signal signal)
{
- if (IS_ENABLED(CONFIG_HOSTCMD_ESPI_VW_SLP_SIGNALS))
+ if (IS_ENABLED(CONFIG_HOST_ESPI_VW_POWER_SIGNAL))
/* TODO: Add VW handler in power/common.c */
power_signal_interrupt((enum gpio_signal) signal);
}
diff --git a/include/config.h b/include/config.h
index 83c1a52bd7..72166713d6 100644
--- a/include/config.h
+++ b/include/config.h
@@ -2660,7 +2660,8 @@
* SLP signals (SLP_S3 and SLP_S4) use virtual wires intead of physical pins
* with eSPI interface.
*/
-#undef CONFIG_HOSTCMD_ESPI_VW_SLP_SIGNALS
+#undef CONFIG_HOSTCMD_ESPI_VW_SLP_S3
+#undef CONFIG_HOSTCMD_ESPI_VW_SLP_S4
/* MCHP next two items are EC eSPI slave configuration */
/* Maximum clock frequence eSPI EC slave advertises
@@ -4362,6 +4363,19 @@
#include "config_chip.h"
#include "board.h"
+/*
+ * Define CONFIG_HOST_ESPI_VW_POWER_SIGNAL if any power signals from the host
+ * are configured as virtual wires.
+ */
+#if defined(CONFIG_HOSTCMD_ESPI_VW_SLP_S3) || \
+ defined(CONFIG_HOSTCMD_ESPI_VW_SLP_S4)
+#define CONFIG_HOST_ESPI_VW_POWER_SIGNAL
+#endif
+
+#if defined(CONFIG_HOST_ESPI_VW_POWER_SIGNAL) && !defined(CONFIG_HOSTCMD_ESPI)
+#error Must enable eSPI to enable virtual wires.
+#endif
+
/******************************************************************************/
/*
* Automatically define CONFIG_HOSTCMD_X86 if either child option is defined.
diff --git a/power/intel_x86.h b/power/intel_x86.h
index ef71bf5a75..794ac28af5 100644
--- a/power/intel_x86.h
+++ b/power/intel_x86.h
@@ -27,11 +27,14 @@
#endif
/* GPIO for power signal */
-#ifdef CONFIG_HOSTCMD_ESPI_VW_SLP_SIGNALS
+#ifdef CONFIG_HOSTCMD_ESPI_VW_SLP_S3
#define SLP_S3_SIGNAL_L VW_SLP_S3_L
-#define SLP_S4_SIGNAL_L VW_SLP_S4_L
#else
#define SLP_S3_SIGNAL_L GPIO_PCH_SLP_S3_L
+#endif
+#ifdef CONFIG_HOSTCMD_ESPI_VW_SLP_S4
+#define SLP_S4_SIGNAL_L VW_SLP_S4_L
+#else
#define SLP_S4_SIGNAL_L GPIO_PCH_SLP_S4_L
#endif