From ffd80fd2b7193d1c10eba11116904863cc0ea978 Mon Sep 17 00:00:00 2001 From: Scott Chao Date: Fri, 30 Jul 2021 10:36:23 +0800 Subject: [PATCH] arch/x86/acpi: Add code for KEY_MICMUTE and KEY_KBDILLUMTOGGLE Chromebook have some platform need support MICMUTE and KBDILLUMTOGGLE. BUG=b:194146863 BRANCH=none TEST=check on evtest type 4 (EV_MSC), code 4 (MSC_SCAN), value ab type 1 (EV_KEY), code 228 (KEY_KBDILLUMTOGGLE), 1 type 4 (EV_MSC), code 4 (MSC_SCAN), value 9b type 1 (EV_KEY), code 248 (KEY_MICMUTE), value 1 Signed-off-by: Scott Chao Change-Id: Ic39ecb3118e885c9e6d84d7b78bf435cb903d17e Reviewed-on: https://review.coreboot.org/c/coreboot/+/56709 Tested-by: build bot (Jenkins) Reviewed-by: Lance Zhao --- src/acpi/acpigen_ps2_keybd.c | 2 ++ src/include/acpi/acpigen_ps2_keybd.h | 2 ++ 2 files changed, 4 insertions(+) diff --git a/src/acpi/acpigen_ps2_keybd.c b/src/acpi/acpigen_ps2_keybd.c index be20220e31..eb1a32f0cf 100644 --- a/src/acpi/acpigen_ps2_keybd.c +++ b/src/acpi/acpigen_ps2_keybd.c @@ -54,6 +54,8 @@ static const uint32_t action_keymaps[] = { [PS2_KEY_KBD_BKLIGHT_UP] = KEYMAP(0x98, KEY_KBDILLUMUP), /* e018 */ [PS2_KEY_PRIVACY_SCRN_TOGGLE] = KEYMAP(0x96, /* e016 */ KEY_PRIVACY_SCREEN_TOGGLE), + [PS2_KEY_MICMUTE] = KEYMAP(0x9b, KEY_MICMUTE), /* e01b */ + [PS2_KEY_KBDILLUMTOGGLE] = KEYMAP(0xab, KEY_KBDILLUMTOGGLE), /* e02b */ }; /* Keymap for numeric keypad keys */ diff --git a/src/include/acpi/acpigen_ps2_keybd.h b/src/include/acpi/acpigen_ps2_keybd.h index 858c2ce1c3..6221d87e42 100644 --- a/src/include/acpi/acpigen_ps2_keybd.h +++ b/src/include/acpi/acpigen_ps2_keybd.h @@ -24,6 +24,8 @@ enum ps2_action_key { PS2_KEY_PLAY_PAUSE, PS2_KEY_NEXT_TRACK, PS2_KEY_PREV_TRACK, + PS2_KEY_KBDILLUMTOGGLE, + PS2_KEY_MICMUTE, }; #define PS2_MIN_TOP_ROW_KEYS 10