Files
android/drivers/input/touchscreen/mediatek/tpd_misc.c
T
threeeye bc1d038eac REVVL 6 Pro kernel bring-up: full working tree snapshot (2026-09-12)
Squashed backup commit (no shallow-clone history issues) of
xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2 branch, upstream
commit 9eece662e) plus all fixes applied to get everpal_defconfig building
clean against a modern (GCC 15.2.0) toolchain -- see the previous commit
message on the lineage-23.2 branch (also in this repo history is not
available here since this is a squashed snapshot; full incremental history
lives in the local DL380 checkout and the upstream GitHub remote).

Upstream: https://github.com/xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2)
2026-09-12 13:36:46 +00:00

57 lines
1.4 KiB
C

/*
* Copyright (C) 2016 MediaTek Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
* See http://www.gnu.org/licenses/gpl-2.0.html for more details.
*/
#include "tpd.h"
int tpd_calibrate_en;
module_param(tpd_calibrate_en, int, 0664);
int tpd_show_version;
module_param(tpd_show_version, int, 0664);
/* switch touch panel into single scan mode for decreasing interference */
void tpd_switch_single_mode(void)
{
#ifdef HAVE_SINGLE_MULTIPLE_SCAN_MODE
_tpd_switch_single_mode();
#endif
}
EXPORT_SYMBOL(tpd_switch_single_mode);
/* switch touch panel into multiple scan mode for better performance */
void tpd_switch_multiple_mode(void)
{
#ifdef HAVE_SINGLE_MULTIPLE_SCAN_MODE
_tpd_switch_multiple_mode();
#endif
}
EXPORT_SYMBOL(tpd_switch_multiple_mode);
/* switch touch panel into deep sleep mode */
void tpd_switch_sleep_mode(void)
{
#ifdef HAVE_SLEEP_NORMAL_MODE
_tpd_switch_sleep_mode();
#endif
}
EXPORT_SYMBOL(tpd_switch_sleep_mode);
/* switch touch panel back to normal mode */
void tpd_switch_normal_mode(void)
{
#ifdef HAVE_SLEEP_NORMAL_MODE
_tpd_switch_normal_mode();
#endif
}
EXPORT_SYMBOL(tpd_switch_normal_mode);