diff options
Diffstat (limited to 'src/mainboard/lenovo/g505s/ec.c')
-rw-r--r-- | src/mainboard/lenovo/g505s/ec.c | 33 |
1 files changed, 0 insertions, 33 deletions
diff --git a/src/mainboard/lenovo/g505s/ec.c b/src/mainboard/lenovo/g505s/ec.c deleted file mode 100644 index 44eb8cf1c7..0000000000 --- a/src/mainboard/lenovo/g505s/ec.c +++ /dev/null @@ -1,33 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-or-later */ - -#include "ec.h" -#include <ec/compal/ene932/ec.h> - -/* The keyboard matrix tells the EC how the keyboard is wired internally */ -static void set_keyboard_matrix_us(void) -{ - ec_kbc_write_cmd(0x59); - ec_kbc_write_ib(0xE5); -} - -/* Tell EC to operate in APM mode. Events generate SMIs instead of SCIs */ -static void enter_apm_mode(void) -{ - ec_kbc_write_cmd(0x59); - ec_kbc_write_ib(0xE9); -} - -void lenovo_g505s_ec_init(void) -{ - set_keyboard_matrix_us(); - - /* - * The EC has a special "blinking Caps Lock LED" mode which it normally - * enters when it believes the OS is not responding. It occasionally - * disables battery charging when in this mode, although other - * functionality is unaffected. Although the EC starts in APM mode by - * default, it only leaves the "blinking Caps Lock LED" mode after - * receiving the following command. - */ - enter_apm_mode(); -} |