/*
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* Allwinner SoCs display driver.
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*
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* Copyright (C) 2016 Allwinner.
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*
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* This file is licensed under the terms of the GNU General Public
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* License version 2. This program is licensed "as is" without any
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* warranty of any kind, whether express or implied.
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*/
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/**
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* All Winner Tech, All Right Reserved. 2014-2015 Copyright (c)
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*
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* File name : de_wb.h
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*
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* Description : display engine 2.0 wbc basic function declaration
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*
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* History : 2014/03/03 wangxuan initial version
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* 2014/04/02 wangxuan change the register
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* operation from bits to word
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*/
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#ifndef __DE_WB_H__
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#define __DE_WB_H__
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#include "de_rtmx.h"
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enum wb_irq_flag {
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WB_IRQ_FLAG_INTR = 1 << 0,
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WB_IRQ_FLAG_MASK = WB_IRQ_FLAG_INTR,
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};
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enum wb_irq_state {
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WB_IRQ_STATE_PROC_END = 1 << 0,
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WB_IRQ_STATE_FINISH = 1 << 4,
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WB_IRQ_STATE_OVERFLOW = 1 << 5,
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WB_IRQ_STATE_TIMEOUT = 1 << 6,
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WB_IRQ_STATE_MASK =
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WB_IRQ_STATE_PROC_END
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| WB_IRQ_STATE_FINISH
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| WB_IRQ_STATE_OVERFLOW
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| WB_IRQ_STATE_TIMEOUT,
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};
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s32 wb_ebios_set_reg_base(u32 sel, uintptr_t base);
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uintptr_t wb_ebios_get_reg_base(u32 sel);
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s32 wb_ebios_init(struct disp_bsp_init_para *para);
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s32 wb_ebios_exit(void);
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s32 wb_ebios_writeback_enable(u32 sel, bool en);
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s32 wb_ebios_set_para(u32 sel, struct disp_capture_config *cfg);
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s32 wb_ebios_apply(u32 sel, struct disp_capture_config *cfg);
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s32 wb_ebios_update_regs(u32 sel);
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u32 wb_ebios_get_status(u32 sel);
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s32 wb_ebios_enableint(u32 sel);
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s32 wb_ebios_disableint(u32 sel);
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u32 wb_ebios_queryint(u32 sel);
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u32 wb_ebios_clearint(u32 sel);
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s32 wb_input_select(u32 sel);
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#endif
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