diff --git a/src/acpi/acpigen_ps2_keybd.c b/src/acpi/acpigen_ps2_keybd.c
index 75e0b73bac..1059e9c69a 100644
--- a/src/acpi/acpigen_ps2_keybd.c
+++ b/src/acpi/acpigen_ps2_keybd.c
@@ -59,6 +59,7 @@ static const uint32_t action_keymaps[] = {
 	[PS2_KEY_DICTATE] = KEYMAP(0xa7, KEY_DICTATE),		/* e027*/
 	[PS2_KEY_ACCESSIBILITY] = KEYMAP(0xa9, KEY_ACCESSIBILITY),	/* e029 */
 	[PS2_KEY_DO_NOT_DISTURB] = KEYMAP(0xa8, KEY_DO_NOT_DISTURB),	/* e028 */
+	[PS2_KEY_HOMEPAGE] = KEYMAP(0xaa, KEY_HOMEPAGE),	/* e02a */
 };
 
 /* Keymap for numeric keypad keys */
diff --git a/src/ec/google/chromeec/ec_acpi.c b/src/ec/google/chromeec/ec_acpi.c
index 65a425b793..8e0e9fee34 100644
--- a/src/ec/google/chromeec/ec_acpi.c
+++ b/src/ec/google/chromeec/ec_acpi.c
@@ -247,6 +247,7 @@ static const enum ps2_action_key ps2_enum_val[] = {
 	[TK_DICTATE] = PS2_KEY_DICTATE,
 	[TK_ACCESSIBILITY] = PS2_KEY_ACCESSIBILITY,
 	[TK_DONOTDISTURB] = PS2_KEY_DO_NOT_DISTURB,
+	[TK_HOME] = PS2_KEY_HOMEPAGE,
 };
 
 static void fill_ssdt_ps2_keyboard(const struct device *dev)
diff --git a/src/ec/google/chromeec/ec_commands.h b/src/ec/google/chromeec/ec_commands.h
index 8de9362540..091a9fbabb 100644
--- a/src/ec/google/chromeec/ec_commands.h
+++ b/src/ec/google/chromeec/ec_commands.h
@@ -7138,6 +7138,7 @@ enum action_key {
 	TK_DICTATE = 21,
 	TK_ACCESSIBILITY = 22,
 	TK_DONOTDISTURB = 23,
+	TK_HOME = 24,
 
 	TK_COUNT
 };
diff --git a/src/include/acpi/acpigen_ps2_keybd.h b/src/include/acpi/acpigen_ps2_keybd.h
index deb755bbf8..b564e64817 100644
--- a/src/include/acpi/acpigen_ps2_keybd.h
+++ b/src/include/acpi/acpigen_ps2_keybd.h
@@ -30,6 +30,7 @@ enum ps2_action_key {
 	PS2_KEY_DICTATE,
 	PS2_KEY_ACCESSIBILITY,
 	PS2_KEY_DO_NOT_DISTURB,
+	PS2_KEY_HOMEPAGE,
 };
 
 #define PS2_MIN_TOP_ROW_KEYS		2