106 lines
3.6 KiB
C
106 lines
3.6 KiB
C
/* Copyright (c) 2014, The Linux Foundation. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* * Neither the name of The Linux Foundation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
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* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#ifndef MDSS_QPIC_H
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#define MDSS_QPIC_H
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#include <msm_panel.h>
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#include "qpic_panel.h"
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#define QPIC_REG_QPIC_LCDC_CTRL 0x22000
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#define QPIC_REG_LCDC_VERSION 0x22004
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#define QPIC_REG_QPIC_LCDC_IRQ_EN 0x22008
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#define QPIC_REG_QPIC_LCDC_IRQ_STTS 0x2200C
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#define QPIC_REG_QPIC_LCDC_IRQ_CLR 0x22010
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#define QPIC_REG_QPIC_LCDC_STTS 0x22014
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#define QPIC_REG_QPIC_LCDC_CMD_DATA_CYCLE_CNT 0x22018
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#define QPIC_REG_QPIC_LCDC_CFG0 0x22020
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#define QPIC_REG_QPIC_LCDC_CFG1 0x22024
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#define QPIC_REG_QPIC_LCDC_CFG2 0x22028
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#define QPIC_REG_QPIC_LCDC_RESET 0x2202C
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#define QPIC_REG_QPIC_LCDC_FIFO_SOF 0x22100
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#define QPIC_REG_LCD_DEVICE_CMD0 0x23000
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#define QPIC_REG_QPIC_LCDC_FIFO_DATA_PORT0 0x22140
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#define QPIC_REG_QPIC_LCDC_FIFO_EOF 0x22180
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#define QPIC_OUTP(off, data) \
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writel((data), qpic_res->qpic_base + (off))
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#define QPIC_OUTPW(off, data) \
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writehw((data), qpic_res->qpic_base + (off))
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#define QPIC_INP(off) \
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readl(qpic_res->qpic_base + (off))
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#define QPIC_MAX_VSYNC_WAIT_TIME 500
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#define QPIC_MAX_WAIT_CNT 1000
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#define QPIC_MAX_CMD_BUF_SIZE 512
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int mdss_qpic_init(void);
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int qpic_send_pkt(uint32_t cmd, uint8_t *param, uint32_t len);
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uint32_t qpic_read_data(uint32_t cmd_index, uint32_t size);
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int mdss_qpic_panel_on(struct qpic_panel_io_desc *panel_io);
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int mdss_qpic_panel_off(struct qpic_panel_io_desc *panel_io);
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void qpic_init(struct msm_panel_info *pinfo, int base);
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int qpic_on(void);
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int qpic_off(void);
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void qpic_update(void);
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struct qpic_data_type {
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uint32_t rev;
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size_t qpic_reg_size;
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uint32_t qpic_phys;
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uint32_t qpic_base;
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uint32_t irq;
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uint32_t irq_ena;
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uint32_t res_init;
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void *fb_virt;
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uint32_t fb_phys;
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void *cmd_buf_virt;
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uint32_t cmd_buf_phys;
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int qpic_endpt;
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uint32_t sps_init;
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uint32_t irq_requested;
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struct qpic_panel_io_desc panel_io;
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uint32_t bus_handle;
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int fifo_eof_comp;
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int fb_xres;
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int fb_yres;
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int fb_bpp;
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int base;
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};
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uint32_t qpic_send_frame(
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uint32_t x_start,
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uint32_t y_start,
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uint32_t x_end,
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uint32_t y_end,
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uint32_t *data,
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uint32_t total_bytes);
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#endif /* MDSS_QPIC_H */
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