threeeye
bc1d038eac
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)
51 lines
1.6 KiB
C
51 lines
1.6 KiB
C
/*
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* Copyright (C) 2015 MediaTek Inc.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*/
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#ifndef __SWTP_H__
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#define __SWTP_H__
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/* modify MAX_PIN_NUM/DTS to support more gpio,
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* need to follow SOP for customization.
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*/
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#define MAX_PIN_NUM 2
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#define SWTP_COMPATIBLE_DEVICE_ID "mediatek, swtp-eint"
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#define SWTP1_COMPATIBLE_DEVICE_ID "mediatek, swtp1-eint"
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#define SWTP_EINT_PIN_PLUG_IN (1)
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#define SWTP_EINT_PIN_PLUG_OUT (0)
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#define SWTP_DO_TX_POWER (0)
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#define SWTP_NO_TX_POWER (1)
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struct swtp_t {
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unsigned int md_id;
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unsigned int curr_mode;
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unsigned int irq[MAX_PIN_NUM];
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unsigned int gpiopin[MAX_PIN_NUM];
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unsigned int setdebounce[MAX_PIN_NUM];
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unsigned int eint_type[MAX_PIN_NUM];
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unsigned int gpio_state[MAX_PIN_NUM];
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int tx_power_mode;
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spinlock_t spinlock;
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struct delayed_work delayed_work;
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struct delayed_work init_delayed_work;
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};
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/*****************************************************************************/
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/* External API Region called by ccci_swtp object */
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/*****************************************************************************/
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extern void inject_pin_status_event(int pin_value, const char pin_name[]);
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extern int swtp_init(int md_id);
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extern void inject_pin_status_event(int pin_value, const char pin_name[]);
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#endif /* __SWTP_H__ */
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