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| author | Zick Wei <zick.wei@quanta.corp-partner.google.com> | 2020-06-11 16:01:00 +0800 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2020-07-07 18:56:05 +0000 |
| commit | 5a807da6a3bc2708a3a9af09d60ab3307364e494 (patch) | |
| tree | 674de63b556158fdc84eeea781bcdc8158f3732d /board/morphius | |
| parent | 5ccfff7bc7c392168ac956b36ffe529863fd704a (diff) | |
| download | chrome-ec-5a807da6a3bc2708a3a9af09d60ab3307364e494.tar.gz | |
morphius: enable kayboard factory scanning
This patch add for factory keyboard connector test.
BUG=none
BRANCH=none
TEST=Short keyboard pins and make sure "ectool kbfactorytest" works.
Signed-off-by: Zick Wei <zick.wei@quanta.corp-partner.google.com>
Change-Id: I9c2c2ae176af63bae811263e0533ac8925a6f130
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2241073
Reviewed-by: Edward Hill <ecgh@chromium.org>
Commit-Queue: Edward Hill <ecgh@chromium.org>
Diffstat (limited to 'board/morphius')
| -rw-r--r-- | board/morphius/board.c | 19 | ||||
| -rw-r--r-- | board/morphius/board.h | 6 |
2 files changed, 25 insertions, 0 deletions
diff --git a/board/morphius/board.c b/board/morphius/board.c index 0aadb88849..cd413a15dc 100644 --- a/board/morphius/board.c +++ b/board/morphius/board.c @@ -614,3 +614,22 @@ const struct power_signal_info power_signal_list[] = { }, }; BUILD_ASSERT(ARRAY_SIZE(power_signal_list) == POWER_SIGNAL_COUNT); + +#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] = { + {3, 0}, {2, 2}, {2, 3}, {1, 2}, {2, 5}, + {2, 4}, {2, 1}, {2, 7}, {2, 6}, {1, 5}, + {2, 0}, {3, 1}, {1, 7}, {1, 6}, {-1, -1}, + {1, 3}, {1, 4}, {-1, -1}, {-1, -1}, {0, 7}, + {0, 6}, {1, 0}, {1, 1}, {0, 5}, +}; + +const int keyboard_factory_scan_pins_used = + ARRAY_SIZE(keyboard_factory_scan_pins); +#endif + diff --git a/board/morphius/board.h b/board/morphius/board.h index 8aed02128c..6e3e0a08d2 100644 --- a/board/morphius/board.h +++ b/board/morphius/board.h @@ -25,6 +25,7 @@ #define CONFIG_8042_AUX #define CONFIG_PS2 #define CONFIG_CMD_PS2 +#define CONFIG_KEYBOARD_FACTORY_TEST #undef CONFIG_LED_ONOFF_STATES #define CONFIG_BATTERY_LEVEL_NEAR_FULL 91 @@ -226,6 +227,11 @@ extern struct usb_mux usbc1_amd_fp5_usb_mux; void hdmi_hpd_interrupt(enum ioex_signal signal); +#ifdef CONFIG_KEYBOARD_FACTORY_TEST +extern const int keyboard_factory_scan_pins[][2]; +extern const int keyboard_factory_scan_pins_used; +#endif + #endif /* !__ASSEMBLER__ */ |