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