53 lines
1.5 KiB
C
53 lines
1.5 KiB
C
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// SPDX-License-Identifier: GPL-2.0
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/*
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* Copyright (C) 2019 MediaTek Inc.
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*/
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#ifndef KPD_HAL_H
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#define KPD_HAL_H
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#include <mt-plat/sync_write.h>
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/* Keypad registers */
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extern void __iomem *kp_base;
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extern struct input_dev *kpd_input_dev;
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#define KP_STA (kp_base + 0x0000)
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#define KP_MEM1 (kp_base + 0x0004)
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#define KP_MEM2 (kp_base + 0x0008)
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#define KP_MEM3 (kp_base + 0x000c)
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#define KP_MEM4 (kp_base + 0x0010)
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#define KP_MEM5 (kp_base + 0x0014)
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#define KP_DEBOUNCE (kp_base + 0x0018)
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#define KP_SCAN_TIMING (kp_base + 0x001C)
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#define KP_SEL (kp_base + 0x0020)
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#define KP_EN (kp_base + 0x0024)
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#define KP_COL0_SEL (1 << 10)
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#define KP_COL1_SEL (1 << 11)
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#define KP_COL2_SEL (1 << 12)
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#define KPD_DEBOUNCE_MASK ((1U << 14) - 1)
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#define KPD_DOUBLE_KEY_MASK (1U << 0)
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/*function define*/
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//void kpd_slide_qwerty_init(void);
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//void kpd_ldvt_test_init(void);
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void long_press_reboot_function_setting(void);
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//void kpd_auto_test_for_factorymode(void);
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void kpd_wakeup_src_setting(int enable);
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void kpd_get_keymap_state(u16 state[]);
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void kpd_set_debounce(u16 val);
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void kpd_init_keymap(u32 keymap[]);
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void kpd_init_keymap_state(u16 keymap_state[]);
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void kpd_pmic_rstkey_hal(unsigned long pressed);
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void kpd_pmic_pwrkey_hal(unsigned long pressed);
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void kpd_pwrkey_handler_hal(unsigned long data);
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void mt_eint_register(void);
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void kpd_enable(int enable);
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void kpd_double_key_enable(int en);
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#define KPD_NUM_MEMS 5
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#define KPD_MEM5_BITS 8
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#define KPD_NUM_KEYS 72 /* 4 * 16 + KPD_MEM5_BITS */
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#endif
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