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/* Copyright 2021 The Chromium OS Authors. All rights reserved.
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#include "common.h"
#include "ec_commands.h"
#include "fw_config.h"
#include "keyboard_scan.h"
#include "timer.h"
/* Keyboard scan setting */
__override struct keyboard_scan_config keyscan_config = {
/* Increase from 50 us, because KSO_02 passes through the H1. */
.output_settle_us = 80,
/* Other values should be the same as the default configuration. */
.debounce_down_us = 9 * MSEC,
.debounce_up_us = 30 * MSEC,
.scan_period_us = 3 * MSEC,
.min_post_scan_delay_us = 1000,
.poll_timeout_us = 100 * MSEC,
.actual_key_mask = {
0x1c, 0xff, 0xff, 0xff, 0xff, 0xf5, 0xff,
0xa4, 0xff, 0xfe, 0x55, 0xfa, 0xca /* full set */
},
};
static const struct ec_response_keybd_config keybd1 = {
.num_top_row_keys = 13,
.action_keys = {
TK_BACK, /* T1 */
TK_REFRESH, /* T2 */
TK_FULLSCREEN, /* T3 */
TK_OVERVIEW, /* T4 */
TK_SNAPSHOT, /* T5 */
TK_BRIGHTNESS_DOWN, /* T6 */
TK_BRIGHTNESS_UP, /* T7 */
TK_KBD_BKLIGHT_TOGGLE, /* T8 */
TK_PLAY_PAUSE, /* T9 */
TK_MICMUTE, /* T10 */
TK_VOL_MUTE, /* T11 */
TK_VOL_DOWN, /* T12 */
TK_VOL_UP, /* T13 */
},
.capabilities = KEYBD_CAP_SCRNLOCK_KEY,
};
static const struct ec_response_keybd_config keybd2 = {
.num_top_row_keys = 13,
.action_keys = {
TK_BACK, /* T1 */
TK_REFRESH, /* T2 */
TK_FULLSCREEN, /* T3 */
TK_OVERVIEW, /* T4 */
TK_SNAPSHOT, /* T5 */
TK_BRIGHTNESS_DOWN, /* T6 */
TK_BRIGHTNESS_UP, /* T7 */
TK_PRIVACY_SCRN_TOGGLE, /* T8 */
TK_KBD_BKLIGHT_TOGGLE, /* T9 */
TK_MICMUTE, /* T10 */
TK_VOL_MUTE, /* T11 */
TK_VOL_DOWN, /* T12 */
TK_VOL_UP, /* T13 */
},
.capabilities = KEYBD_CAP_SCRNLOCK_KEY,
};
__override const struct ec_response_keybd_config *
board_vivaldi_keybd_config(void)
{
if (ec_cfg_has_eps() == 0)
return &keybd1;
else
return &keybd2;
}
#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
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