diff options
| author | Devin Lu <devin.lu@quantatw.com> | 2018-10-31 18:09:24 +0800 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2018-10-31 21:59:30 -0700 |
| commit | 58b9437d7e0e7a7b8941289cf1abdf20c735a24e (patch) | |
| tree | 2b3810eb34272d7d4c0fff55150ccd5781d23b4f /board/meep | |
| parent | aefbc98e7e117864012170703e96972366603166 (diff) | |
| download | chrome-ec-58b9437d7e0e7a7b8941289cf1abdf20c735a24e.tar.gz | |
meep: enable keyboard factory scanning
This patch add for factory keyboard connector test.
BUG=none
BRANCH=none
TEST=Short keyboard pins and make sure "ectool kbfactorytest" works.
Change-Id: Ic343b99343f5f6d7a8967bf1c4bec642638d8568
Signed-off-by: Devin Lu <Devin.Lu@quantatw.com>
Reviewed-on: https://chromium-review.googlesource.com/1309572
Reviewed-by: Justin TerAvest <teravest@chromium.org>
Diffstat (limited to 'board/meep')
| -rw-r--r-- | board/meep/board.c | 18 | ||||
| -rw-r--r-- | board/meep/board.h | 7 |
2 files changed, 25 insertions, 0 deletions
diff --git a/board/meep/board.c b/board/meep/board.c index 5abf3338d6..0f7e2f12ff 100644 --- a/board/meep/board.c +++ b/board/meep/board.c @@ -305,3 +305,21 @@ void lid_angle_peripheral_enable(int enable) keyboard_scan_enable(enable, KB_SCAN_DISABLE_LID_ANGLE); } #endif + +#ifdef CONFIG_KEYBOARD_FACTORY_TEST +/* + * Map keyboard connector pins to EC GPIO pins for factory test. + * Pins mapped to {-1, -1} are skipped. + * The connector has 24 pins total, and there is no pin 0. + */ +const int keyboard_factory_scan_pins[][2] = { + {-1, -1}, {0, 5}, {1, 1}, {1, 0}, {0, 6}, + {0, 7}, {1, 4}, {1, 3}, {1, 6}, {1, 7}, + {3, 1}, {2, 0}, {1, 5}, {2, 6}, {2, 7}, + {2, 1}, {2, 4}, {2, 5}, {1, 2}, {2, 3}, + {2, 2}, {3, 0}, {-1, -1}, {-1, -1}, {-1, -1}, +}; + +const int keyboard_factory_scan_pins_used = + ARRAY_SIZE(keyboard_factory_scan_pins); +#endif diff --git a/board/meep/board.h b/board/meep/board.h index 7949fe4518..d40abe4146 100644 --- a/board/meep/board.h +++ b/board/meep/board.h @@ -58,6 +58,8 @@ #define CONFIG_MKBP_EVENT #define CONFIG_MKBP_USE_HOST_EVENT +#define CONFIG_KEYBOARD_FACTORY_TEST + #define OCTOPUS_BATT_FUEL_LOW_LED 10 #define CONFIG_ACCEL_LSM6DSM_INT_EVENT TASK_EVENT_CUSTOM(4) @@ -105,6 +107,11 @@ enum battery_type { BATTERY_TYPE_COUNT, }; +#ifdef CONFIG_KEYBOARD_FACTORY_TEST +extern const int keyboard_factory_scan_pins[][2]; +extern const int keyboard_factory_scan_pins_used; +#endif + int board_is_convertible(void); #endif /* !__ASSEMBLER__ */ |