diff options
Diffstat (limited to 'zephyr/program/skyrim/winterhold/src/kb_backlight.c')
| -rw-r--r-- | zephyr/program/skyrim/winterhold/src/kb_backlight.c | 34 |
1 files changed, 0 insertions, 34 deletions
diff --git a/zephyr/program/skyrim/winterhold/src/kb_backlight.c b/zephyr/program/skyrim/winterhold/src/kb_backlight.c deleted file mode 100644 index cbbfc0a4e9..0000000000 --- a/zephyr/program/skyrim/winterhold/src/kb_backlight.c +++ /dev/null @@ -1,34 +0,0 @@ -/* Copyright 2022 The ChromiumOS Authors - * Use of this source code is governed by a BSD-style license that can be - * found in the LICENSE file. - */ - -#include "board_config.h" -#include "common.h" -#include "cros_board_info.h" -#include "cros_cbi.h" - -#include <zephyr/devicetree.h> -#include <zephyr/logging/log.h> - -LOG_MODULE_DECLARE(skyrim, CONFIG_SKYRIM_LOG_LEVEL); - -__override uint32_t board_override_feature_flags0(uint32_t flags0) -{ - int ret; - uint32_t val; - - /* - * Remove keyboard backlight feature for devices that don't support it. - */ - ret = cros_cbi_get_fw_config(FW_KB_BL, &val); - if (ret != 0) { - LOG_ERR("Error retrieving CBI FW_CONFIG field %d", FW_KB_BL); - return flags0; - } - - if (val == FW_KB_BL_NOT_PRESENT) - return (flags0 & ~EC_FEATURE_MASK_0(EC_FEATURE_PWM_KEYB)); - else - return flags0; -} |