diff options
Diffstat (limited to 'driver')
| -rw-r--r-- | driver/ioexpander/it8801.c | 6 | ||||
| -rw-r--r-- | driver/ioexpander/it8801.h | 1 |
2 files changed, 4 insertions, 3 deletions
diff --git a/driver/ioexpander/it8801.c b/driver/ioexpander/it8801.c index 075f53df96..96070074fb 100644 --- a/driver/ioexpander/it8801.c +++ b/driver/ioexpander/it8801.c @@ -131,13 +131,13 @@ void keyboard_raw_task_start(void) keyboard_raw_enable_interrupt(1); } -static const uint8_t kso_mapping[] = { +__overridable const uint8_t it8801_kso_mapping[] = { 0, 1, 20, 3, 4, 5, 6, 17, 18, 16, 15, 11, 12, #ifdef CONFIG_KEYBOARD_KEYPAD 13, 14 #endif }; -BUILD_ASSERT(ARRAY_SIZE(kso_mapping) == KEYBOARD_COLS_MAX); +BUILD_ASSERT(ARRAY_SIZE(it8801_kso_mapping) == KEYBOARD_COLS_MAX); test_mockable void keyboard_raw_drive_column(int col) { @@ -170,7 +170,7 @@ test_mockable void keyboard_raw_drive_column(int col) * Selected KSO[20, 18:11, 6:3, 1:0] output low, * all others KSO output high. */ - kso_val = kso_mapping[col]; + kso_val = it8801_kso_mapping[col]; if (IS_ENABLED(CONFIG_KEYBOARD_COL2_INVERTED)) { /* GPIO23 is inverted. */ diff --git a/driver/ioexpander/it8801.h b/driver/ioexpander/it8801.h index 5cb713c42b..05a17acf78 100644 --- a/driver/ioexpander/it8801.h +++ b/driver/ioexpander/it8801.h @@ -58,6 +58,7 @@ #define IT8801_VALID_GPIO_G1_MASK 0x3F #define IT8801_VALID_GPIO_G2_MASK 0x0F +extern __override_proto const uint8_t it8801_kso_mapping[]; extern const struct ioexpander_drv it8801_ioexpander_drv; /* GPIO Register map */ |