105 lines
3.0 KiB
C
105 lines
3.0 KiB
C
/* Copyright (c) 2011-2012, The Linux Foundation. All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 and
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* only version 2 as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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*/
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#include "msm_fb.h"
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#include "mipi_dsi.h"
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#include "mipi_toshiba.h"
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static struct msm_panel_info pinfo;
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static struct mipi_dsi_phy_ctrl dsi_video_mode_phy_db = {
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/* 600*1024, RGB888, 3 Lane 55 fps video mode */
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/* regulator */
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{0x09, 0x08, 0x05, 0x00, 0x20},
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/* timing */
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{0x73, 0x2e, 0x11, 0x00, 0x3c, 0x46, 0x14, 0x31,
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0x1c, 0x03, 0x04, 0xa0},
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/* phy ctrl */
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{0x5f, 0x00, 0x00, 0x10},
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/* strength */
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{0xff, 0x00, 0x06, 0x00},
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/* pll control */
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{0x0, 0x49, 0x30, 0xc4, 0x00, 0x20, 0x07, 0x62,
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0x41, 0x0f, 0x01,
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0x00, 0x14, 0x03, 0x00, 0x02, 0x00, 0x20, 0x00, 0x01 },
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};
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static int __init mipi_video_toshiba_wsvga_pt_init(void)
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{
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int ret;
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if (msm_fb_detect_client("mipi_video_toshiba_wsvga"))
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return 0;
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pinfo.xres = 600;
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pinfo.yres = 1024;
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/*
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*
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* Panel's Horizontal input timing requirement is to
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* include dummy(pad) data of 200 clk in addition to
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* width and porch/sync width values
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*/
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pinfo.lcdc.xres_pad = 200;
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pinfo.lcdc.yres_pad = 0;
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pinfo.type = MIPI_VIDEO_PANEL;
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pinfo.pdest = DISPLAY_1;
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pinfo.wait_cycle = 0;
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pinfo.bpp = 24;
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pinfo.lcdc.h_back_porch = 16;
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pinfo.lcdc.h_front_porch = 23;
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pinfo.lcdc.h_pulse_width = 8;
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pinfo.lcdc.v_back_porch = 3;
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pinfo.lcdc.v_front_porch = 45;
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pinfo.lcdc.v_pulse_width = 2;
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pinfo.lcdc.border_clr = 0; /* blk */
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pinfo.lcdc.underflow_clr = 0xff; /* blue */
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pinfo.lcdc.hsync_skew = 0;
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pinfo.bl_max = MIPI_TOSHIBA_PWM_LEVEL;
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pinfo.bl_min = 1;
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pinfo.fb_num = 2;
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pinfo.mipi.mode = DSI_VIDEO_MODE;
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pinfo.mipi.pulse_mode_hsa_he = FALSE;
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pinfo.mipi.hfp_power_stop = FALSE;
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pinfo.mipi.hbp_power_stop = FALSE;
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pinfo.mipi.hsa_power_stop = FALSE;
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pinfo.mipi.eof_bllp_power_stop = FALSE;
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pinfo.mipi.bllp_power_stop = FALSE;
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pinfo.mipi.traffic_mode = DSI_NON_BURST_SYNCH_EVENT;
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pinfo.mipi.dst_format = DSI_VIDEO_DST_FORMAT_RGB888;
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pinfo.mipi.vc = 0;
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pinfo.mipi.rgb_swap = DSI_RGB_SWAP_RGB;
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pinfo.mipi.data_lane0 = TRUE;
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pinfo.mipi.data_lane1 = TRUE;
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pinfo.mipi.data_lane2 = TRUE;
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pinfo.mipi.t_clk_post = 0x04;
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pinfo.mipi.t_clk_pre = 0x1a;
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pinfo.mipi.esc_byte_ratio = 4;
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pinfo.mipi.stream = 0; /* dma_p */
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pinfo.mipi.mdp_trigger = 0;
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pinfo.mipi.dma_trigger = DSI_CMD_TRIGGER_SW;
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pinfo.mipi.frame_rate = 55;
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pinfo.mipi.dsi_phy_db = &dsi_video_mode_phy_db;
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pinfo.mipi.tx_eot_append = TRUE;
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ret = mipi_toshiba_device_register(&pinfo, MIPI_DSI_PRIM,
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MIPI_DSI_PANEL_WSVGA_PT);
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if (ret)
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printk(KERN_ERR "%s: failed to register device!\n", __func__);
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return ret;
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}
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module_init(mipi_video_toshiba_wsvga_pt_init);
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