diff options
| author | Sue Chen <sue.chen@quanta.corp-partner.google.com> | 2022-10-21 15:46:39 +0800 |
|---|---|---|
| committer | Chromeos LUCI <chromeos-scoped@luci-project-accounts.iam.gserviceaccount.com> | 2022-11-07 07:44:59 +0000 |
| commit | 900253911e0404c5d13c3f80921d71df03833186 (patch) | |
| tree | 53cbac879c890c9e0aba4fefcbeac4c725ac167c /include | |
| parent | 79d48dcca63668f5a1f7ae1b495ad20d89772cd5 (diff) | |
| download | chrome-ec-900253911e0404c5d13c3f80921d71df03833186.tar.gz | |
keyboard_raw: add function keyboard_raw_config_alt
Using keyboard_raw_config_alt to set KSI/KSO alternative function.
Add all the keyboard gpio pins in pinctrl for setting sleep state
in cros_kb_raw.
BUG=b:252950988
BRANCH=none
TEST=none
LOW_COVERAGE_REASON=b:256669239 cros_kb_raw_npcx.c needs tests
Signed-off-by: Sue Chen <sue.chen@quanta.corp-partner.google.com>
Change-Id: I45d6de5b1f950f7e6c8d8b67ec03ba1e219c635b
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3970401
Reviewed-by: Keith Short <keithshort@chromium.org>
Code-Coverage: Zoss <zoss-cl-coverage@prod.google.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/keyboard_raw.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/keyboard_raw.h b/include/keyboard_raw.h index dca7b3c79a..2b2254e56c 100644 --- a/include/keyboard_raw.h +++ b/include/keyboard_raw.h @@ -11,6 +11,8 @@ #ifndef __CROS_EC_KEYBOARD_RAW_H #define __CROS_EC_KEYBOARD_RAW_H +#include <stdbool.h> + #include "builtin/assert.h" #include "common.h" #include "gpio_signal.h" @@ -62,6 +64,14 @@ int keyboard_raw_read_rows(void); */ void keyboard_raw_enable_interrupt(int enable); +/** + * Enable or disable keyboard alternative function. + * + * @param enable 1 enable KSI/KSO alternative function, + * 0 set all KSI/KSO pins to normal GPIO. + */ +void keybaord_raw_config_alt(bool enable); + #ifdef HAS_TASK_KEYSCAN /** |