51 lines
1.8 KiB
C
51 lines
1.8 KiB
C
/* 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 __MTK_UART_INTERNAL__
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#define __MTK_UART_INTERNAL__
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/* define sysfs entry for configuring debug level and sysrq */
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ssize_t mtk_uart_attr_show(struct kobject *kobj,
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struct attribute *attr, char *buffer);
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ssize_t mtk_uart_attr_store(struct kobject *kobj,
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struct attribute *attr, const char *buffer, size_t size);
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ssize_t mtk_uart_debug_show(struct kobject *kobj, char *page);
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ssize_t mtk_uart_debug_store(struct kobject *kobj,
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const char *page, size_t size);
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ssize_t mtk_uart_sysrq_show(struct kobject *kobj, char *page);
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ssize_t mtk_uart_sysrq_store(struct kobject *kobj,
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const char *page, size_t size);
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ssize_t mtk_uart_vffsz_show(struct kobject *kobj, char *page);
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ssize_t mtk_uart_vffsz_store(struct kobject *kobj,
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const char *page, size_t size);
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ssize_t mtk_uart_conse_show(struct kobject *kobj, char *page);
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ssize_t mtk_uart_conse_store(struct kobject *kobj,
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const char *page, size_t size);
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ssize_t mtk_uart_vff_en_show(struct kobject *kobj, char *page);
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ssize_t mtk_uart_vff_en_store(struct kobject *kobj,
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const char *page, size_t size);
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ssize_t mtk_uart_lsr_status_show(struct kobject *kobj, char *page);
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ssize_t mtk_uart_lsr_status_store(struct kobject *kobj,
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const char *page, size_t size);
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ssize_t mtk_uart_history_show(struct kobject *kobj, char *page);
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ssize_t mtk_uart_history_store(struct kobject *kobj,
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const char *page, size_t size);
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/*
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*#if defined(CONFIG_MTK_HDMI_SUPPORT)
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*#include "hdmi_cust.h"
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*extern bool is_hdmi_active(void);
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*extern void hdmi_force_on(int from_uart_drv);
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*#endif
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*/
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#ifndef CONFIG_FIQ_DEBUGGER
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#ifdef CONFIG_MTK_PRINTK_UART_CONSOLE
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extern int printk_disable_uart;
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extern int mt_need_uart_console;
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#endif
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#endif
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#endif /* #ifndef __MTK_UART_INTERNAL__ */
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