dev/panel/msm/mipi_nt35510_cmd_wvga.c - kernel/lk - Gitiles

 /* Copyright (c) 2012, 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 "AS IS" AND ANY EXPRESS OR IMPLIED
  * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
  * 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.
  *
  */

 #include <stdint.h>
 #include <msm_panel.h>
 #include <mipi_dsi.h>
 #include <sys/types.h>
 #include <err.h>
 #include <reg.h>
 #include <debug.h>
 #include <target/display.h>

 /* MIPI NT35510 panel commands */
 static char exit_sleep[4] = {0x11, 0x00, 0x05, 0x80};
 static char display_on[4] = {0x29, 0x00, 0x05, 0x80};
 static char write_ram[4] = {0x2c, 0x00, 0x05, 0x80}; /* write ram */

 static char cmd0[12] = {
 	0x06, 0x00, 0x29, 0xc0, 0xF0, 0x55, 0xAA, 0x52,
 	0x08, 0x01, 0xff, 0xff,
 };
 static char cmd1[8] = {
 	0x04, 0x00, 0x29, 0xc0, 0xBC, 0x00, 0xA0, 0x00,
 };
 static char cmd2[8] = {
 	0x04, 0x00, 0x29, 0xc0, 0xBD, 0x00, 0xA0, 0x00,
 };
 static char cmd3[8] = {
 	0x03, 0x00, 0x29, 0xc0, 0xBE, 0x00, 0x79, 0xff,
 };
 static char cmd4[60] = {
 	0x35, 0x00, 0x29, 0xc0, 0xD1, 0x00, 0x00, 0x00,
 	0x14, 0x00, 0x32, 0x00,
 	0x4F, 0x00, 0x65, 0x00,
 	0x8B, 0x00, 0xA8, 0x00,
 	0xD5, 0x00, 0xF7, 0x01,
 	0x2B, 0x01, 0x54, 0x01,
 	0x8E, 0x01, 0xBB, 0x01,
 	0xBC, 0x01, 0xE3, 0x02,
 	0x08, 0x02, 0x1C, 0x02,
 	0x39, 0x02, 0x4F, 0x02,
 	0x76, 0x02, 0xA3, 0x02,
 	0xE3, 0x03, 0x12, 0x03,
 	0x4C, 0x03, 0x66, 0x03,
 	0x9A, 0xff, 0xff, 0xff,
 };
 static char cmd5[60] = {
 	0x35, 0x00, 0x29, 0xc0, 0xD2, 0x00, 0x00, 0x00,
 	0x14, 0x00, 0x32, 0x00,
 	0x4F, 0x00, 0x65, 0x00,
 	0x8B, 0x00, 0xA8, 0x00,
 	0xD5, 0x00, 0xF7, 0x01,
 	0x2B, 0x01, 0x54, 0x01,
 	0x8E, 0x01, 0xBB, 0x01,
 	0xBC, 0x01, 0xE3, 0x02,
 	0x08, 0x02, 0x1C, 0x02,
 	0x39, 0x02, 0x4F, 0x02,
 	0x76, 0x02, 0xA3, 0x02,
 	0xE3, 0x03, 0x12, 0x03,
 	0x4C, 0x03, 0x66, 0x03,
 	0x9A, 0xff, 0xff, 0xff,
 };
 static char cmd6[60] = {
 	0x35, 0x00, 0x29, 0xc0, 0xD3, 0x00, 0x00, 0x00,
 	0x14, 0x00, 0x32, 0x00,
 	0x4F, 0x00, 0x65, 0x00,
 	0x8B, 0x00, 0xA8, 0x00,
 	0xD5, 0x00, 0xF7, 0x01,
 	0x2B, 0x01, 0x54, 0x01,
 	0x8E, 0x01, 0xBB, 0x01,
 	0xBC, 0x01, 0xE3, 0x02,
 	0x08, 0x02, 0x1C, 0x02,
 	0x39, 0x02, 0x4F, 0x02,
 	0x76, 0x02, 0xA3, 0x02,
 	0xE3, 0x03, 0x12, 0x03,
 	0x4C, 0x03, 0x66, 0x03,
 	0x9A, 0xff, 0xff, 0xff,
 };
 static char cmd7[60] = {
 	0x35, 0x00, 0x29, 0xc0, 0xD4, 0x00, 0x00, 0x00,
 	0x14, 0x00, 0x32, 0x00,
 	0x4F, 0x00, 0x65, 0x00,
 	0x8B, 0x00, 0xA8, 0x00,
 	0xD5, 0x00, 0xF7, 0x01,
 	0x2B, 0x01, 0x54, 0x01,
 	0x8E, 0x01, 0xBB, 0x01,
 	0xBC, 0x01, 0xE3, 0x02,
 	0x08, 0x02, 0x1C, 0x02,
 	0x39, 0x02, 0x4F, 0x02,
 	0x76, 0x02, 0xA3, 0x02,
 	0xE3, 0x03, 0x12, 0x03,
 	0x4C, 0x03, 0x66, 0x03,
 	0x9A, 0xff, 0xff, 0xff,
 };
 static char cmd8[60] = {
 	0x35, 0x00, 0x29, 0xc0, 0xD5, 0x00, 0x00, 0x00,
 	0x14, 0x00, 0x32, 0x00,
 	0x4F, 0x00, 0x65, 0x00,
 	0x8B, 0x00, 0xA8, 0x00,
 	0xD5, 0x00, 0xF7, 0x01,
 	0x2B, 0x01, 0x54, 0x01,
 	0x8E, 0x01, 0xBB, 0x01,
 	0xBC, 0x01, 0xE3, 0x02,
 	0x08, 0x02, 0x1C, 0x02,
 	0x39, 0x02, 0x4F, 0x02,
 	0x76, 0x02, 0xA3, 0x02,
 	0xE3, 0x03, 0x12, 0x03,
 	0x4C, 0x03, 0x66, 0x03,
 	0x9A, 0xff, 0xff, 0xff,
 };
 static char cmd9[60] = {
 	0x35, 0x00, 0x29, 0xc0, 0xD6, 0x00, 0x00, 0x00,
 	0x14, 0x00, 0x32, 0x00,
 	0x4F, 0x00, 0x65, 0x00,
 	0x8B, 0x00, 0xA8, 0x00,
 	0xD5, 0x00, 0xF7, 0x01,
 	0x2B, 0x01, 0x54, 0x01,
 	0x8E, 0x01, 0xBB, 0x01,
 	0xBC, 0x01, 0xE3, 0x02,
 	0x08, 0x02, 0x1C, 0x02,
 	0x39, 0x02, 0x4F, 0x02,
 	0x76, 0x02, 0xA3, 0x02,
 	0xE3, 0x03, 0x12, 0x03,
 	0x4C, 0x03, 0x66, 0x03,
 	0x9A, 0xff, 0xff, 0xff,
 };
 static char cmd10[8] = {
 	0x04, 0x00, 0x29, 0xc0, 0xB0, 0x0A, 0x0A, 0x0A,
 };
 static char cmd11[8] = {
 	0x04, 0x00, 0x29, 0xc0, 0xB1, 0x0A, 0x0A, 0x0A,
 };
 static char cmd12[8] = {
 	0x04, 0x00, 0x29, 0xc0, 0xBA, 0x24, 0x24, 0x24,
 };
 static char cmd13[8] = {
 	0x04, 0x00, 0x29, 0xc0, 0xB9, 0x24, 0x24, 0x24,
 };
 static char cmd14[8] = {
 	0x04, 0x00, 0x29, 0xc0, 0xB8, 0x24, 0x24, 0x24,
 };
 static char cmd15[12] = {
 	0x06, 0x00, 0x29, 0xc0, 0xF0, 0x55, 0xAA, 0x52,
 	0x08, 0x00, 0xff, 0xff,
 };
 static char cmd16[8] = {
 	0x02, 0x00, 0x29, 0xc0, 0xB3, 0x00, 0xff, 0xff,
 };
 static char cmd17[8] = {
 	0x02, 0x00, 0x29, 0xc0, 0xB4, 0x10, 0xff, 0xff,
 };
 static char cmd18[8] = {
 	0x02, 0x00, 0x29, 0xc0, 0xB6, 0x02, 0xff, 0xff,
 };
 static char cmd19[8] = {
 	0x03, 0x00, 0x29, 0xc0, 0xB1, 0xEC, 0x00, 0xff,
 };
 static char cmd19_rotate[8] = {
 	0x03, 0x00, 0x29, 0xc0, 0xB1, 0xEC, 0x06, 0xff,
 };
 static char cmd20[8] = {
 	0x04, 0x00, 0x29, 0xc0, 0xBC, 0x05, 0x05, 0x05,
 };
 static char cmd21[8] = {
 	0x03, 0x00, 0x29, 0xc0, 0xB7, 0x20, 0x20, 0xff,
 };
 static char cmd22[12] = {
 	0x05, 0x00, 0x29, 0xc0, 0xB8, 0x01, 0x03, 0x03,
 	0x03, 0xff, 0xff, 0xff,
 };
 static char cmd23[24] = {
 	0x13, 0x00, 0x29, 0xc0, 0xC8, 0x01, 0x00, 0x78,
 	0x50, 0x78, 0x50, 0x78,
 	0x50, 0x78, 0x50, 0xC8,
 	0x3C, 0x3C, 0xC8, 0xC8,
 	0x3C, 0x3C, 0xC8, 0xff,
 };
 static char cmd24[12] = {
 	0x06, 0x00, 0x29, 0xc0, 0xBD, 0x01, 0x84, 0x07,
 	0x31, 0x00, 0xff, 0xff,
 };
 static char cmd25[12] = {
 	0x06, 0x00, 0x29, 0xc0, 0xBE, 0x01, 0x84, 0x07,
 	0x31, 0x00, 0xff, 0xff,
 };
 static char cmd26[12] = {
 	0x06, 0x00, 0x29, 0xc0, 0xBF, 0x01, 0x84, 0x07,
 	0x31, 0x00, 0xff, 0xff,
 };
 static char cmd27[8] = {
 	0x02, 0x00, 0x29, 0xc0, 0x35, 0x00, 0xff, 0xff,
 };

 static char config_MADCTL[4] = {0x36, 0x00, 0x15, 0x80};

 static struct mipi_dsi_cmd nt35510_panel_cmd_mode_cmds[] = {
 	{sizeof(cmd0), cmd0},
 	{sizeof(cmd1), cmd1},
 	{sizeof(cmd2), cmd2},
 	{sizeof(cmd3), cmd3},
 	{sizeof(cmd4), cmd4},
 	{sizeof(cmd5), cmd5},
 	{sizeof(cmd6), cmd6},
 	{sizeof(cmd7), cmd7},
 	{sizeof(cmd8), cmd8},
 	{sizeof(cmd9), cmd9},
 	{sizeof(cmd10), cmd10},
 	{sizeof(cmd11), cmd11},
 	{sizeof(cmd12), cmd12},
 	{sizeof(cmd13), cmd13},
 	{sizeof(cmd14), cmd14},
 	{sizeof(cmd15), cmd15},
 	{sizeof(cmd16), cmd16},
 	{sizeof(cmd17), cmd17},
 	{sizeof(cmd18), cmd18},
 	{sizeof(cmd19), cmd19},
 	{sizeof(cmd20), cmd20},
 	{sizeof(cmd21), cmd21},
 	{sizeof(cmd22), cmd22},
 	{sizeof(cmd23), cmd23},
 	{sizeof(cmd24), cmd24},
 	{sizeof(cmd25), cmd25},
 	{sizeof(cmd26), cmd26},
 	{sizeof(cmd27), cmd27},
 	{sizeof(exit_sleep), exit_sleep},
 	{sizeof(display_on), display_on},
 	{sizeof(config_MADCTL), config_MADCTL},
 	{sizeof(write_ram), write_ram},
 };

 static struct mipi_dsi_cmd nt35510_cmd_rotate_cmds[] = {
 	{sizeof(cmd19_rotate), cmd19_rotate},
 };

 int mipi_nt35510_cmd_wvga_on()
 {
 	int ret = NO_ERROR;
 	return ret;
 }

 int mipi_nt35510_cmd_wvga_off()
 {
 	int ret = NO_ERROR;
 	return ret;
 }

 int mipi_nt35510_cmd_wvga_rotate()
 {
         int ret = NO_ERROR;

         ret = mipi_dsi_cmds_tx(nt35510_cmd_rotate_cmds, ARRAY_SIZE(nt35510_cmd_rotate_cmds));

         return ret;
 }

 int mipi_nt35510_cmd_wvga_config(void *pdata)
 {
 	int ret = NO_ERROR;

 	struct msm_panel_info *pinfo = (struct msm_panel_info *) pdata;

 	if (pinfo == NULL)
 		return ERR_INVALID_ARGS;

 	ret = mipi_dsi_cmd_mode_config((pinfo->xres),
 			(pinfo->yres),
 			(pinfo->xres),
 			(pinfo->yres),
 			pinfo->mipi.dst_format,
 			pinfo->mipi.traffic_mode);
 	return ret;
 }

 struct mipi_dsi_phy_ctrl dsi_cmd_mode_phy_db = {
 	/* DSI_BIT_CLK at 500MHz, 2 lane, RGB888 */
 	{0x03, 0x01, 0x01, 0x00},	/* regulator */
 	/* timing   */
 	{0xb9, 0x8e, 0x1f, 0x00, 0x98, 0x9c, 0x22,
 	0x90, 0x18, 0x03, 0x04},
 	{0x7f, 0x00, 0x00, 0x00},	/* phy ctrl */
 	{0xbb, 0x02, 0x06, 0x00},	/* strength */
 	/* pll control */
 	{0x00, 0xec, 0x31, 0xd2, 0x00, 0x40, 0x37, 0x62,
 	0x01, 0x0f, 0x07,	/*  --> Two lane configuration */
 	0x05, 0x14, 0x03, 0x0, 0x0, 0x0, 0x20, 0x0, 0x02, 0x0},
 };

 void mipi_nt35510_cmd_wvga_init(struct msm_panel_info *pinfo)
 {
 	if (!pinfo)
 		return;

 	pinfo->xres = NT35510_MIPI_FB_WIDTH;
 	pinfo->yres = NT35510_MIPI_FB_HEIGHT;
 	pinfo->mipi.num_of_lanes = 2;

 	pinfo->type = MIPI_CMD_PANEL;
 	pinfo->wait_cycle = 0;
 	pinfo->bpp = 24;
 	pinfo->clk_rate = 499000000;

 	pinfo->mipi.mode = DSI_CMD_MODE;
 	pinfo->mipi.traffic_mode = 0;
 	pinfo->mipi.dst_format = 0;
 	pinfo->mipi.dsi_phy_db = &dsi_cmd_mode_phy_db;
 	pinfo->mipi.tx_eot_append = TRUE;

 	pinfo->mipi.lane_swap = 1;
 	pinfo->mipi.panel_cmds = nt35510_panel_cmd_mode_cmds;
 	pinfo->mipi.num_of_panel_cmds = \
 			ARRAY_SIZE(nt35510_panel_cmd_mode_cmds);

 	pinfo->on = mipi_nt35510_cmd_wvga_on;
 	pinfo->off = mipi_nt35510_cmd_wvga_off;
 	pinfo->config = mipi_nt35510_cmd_wvga_config;
 	pinfo->rotate = mipi_nt35510_cmd_wvga_rotate;

 	return;
 }
	/* Copyright (c) 2012, 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 "AS IS" AND ANY EXPRESS OR IMPLIED
	* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
	* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
	* 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.
	*
	*/

	#include <stdint.h>
	#include <msm_panel.h>
	#include <mipi_dsi.h>
	#include <sys/types.h>
	#include <err.h>
	#include <reg.h>
	#include <debug.h>
	#include <target/display.h>

	/* MIPI NT35510 panel commands */
	static char exit_sleep[4] = {0x11, 0x00, 0x05, 0x80};
	static char display_on[4] = {0x29, 0x00, 0x05, 0x80};
	static char write_ram[4] = {0x2c, 0x00, 0x05, 0x80}; /* write ram */

	static char cmd0[12] = {
	0x06, 0x00, 0x29, 0xc0, 0xF0, 0x55, 0xAA, 0x52,
	0x08, 0x01, 0xff, 0xff,
	};
	static char cmd1[8] = {
	0x04, 0x00, 0x29, 0xc0, 0xBC, 0x00, 0xA0, 0x00,
	};
	static char cmd2[8] = {
	0x04, 0x00, 0x29, 0xc0, 0xBD, 0x00, 0xA0, 0x00,
	};
	static char cmd3[8] = {
	0x03, 0x00, 0x29, 0xc0, 0xBE, 0x00, 0x79, 0xff,
	};
	static char cmd4[60] = {
	0x35, 0x00, 0x29, 0xc0, 0xD1, 0x00, 0x00, 0x00,
	0x14, 0x00, 0x32, 0x00,
	0x4F, 0x00, 0x65, 0x00,
	0x8B, 0x00, 0xA8, 0x00,
	0xD5, 0x00, 0xF7, 0x01,
	0x2B, 0x01, 0x54, 0x01,
	0x8E, 0x01, 0xBB, 0x01,
	0xBC, 0x01, 0xE3, 0x02,
	0x08, 0x02, 0x1C, 0x02,
	0x39, 0x02, 0x4F, 0x02,
	0x76, 0x02, 0xA3, 0x02,
	0xE3, 0x03, 0x12, 0x03,
	0x4C, 0x03, 0x66, 0x03,
	0x9A, 0xff, 0xff, 0xff,
	};
	static char cmd5[60] = {
	0x35, 0x00, 0x29, 0xc0, 0xD2, 0x00, 0x00, 0x00,
	0x14, 0x00, 0x32, 0x00,
	0x4F, 0x00, 0x65, 0x00,
	0x8B, 0x00, 0xA8, 0x00,
	0xD5, 0x00, 0xF7, 0x01,
	0x2B, 0x01, 0x54, 0x01,
	0x8E, 0x01, 0xBB, 0x01,
	0xBC, 0x01, 0xE3, 0x02,
	0x08, 0x02, 0x1C, 0x02,
	0x39, 0x02, 0x4F, 0x02,
	0x76, 0x02, 0xA3, 0x02,
	0xE3, 0x03, 0x12, 0x03,
	0x4C, 0x03, 0x66, 0x03,
	0x9A, 0xff, 0xff, 0xff,
	};
	static char cmd6[60] = {
	0x35, 0x00, 0x29, 0xc0, 0xD3, 0x00, 0x00, 0x00,
	0x14, 0x00, 0x32, 0x00,
	0x4F, 0x00, 0x65, 0x00,
	0x8B, 0x00, 0xA8, 0x00,
	0xD5, 0x00, 0xF7, 0x01,
	0x2B, 0x01, 0x54, 0x01,
	0x8E, 0x01, 0xBB, 0x01,
	0xBC, 0x01, 0xE3, 0x02,
	0x08, 0x02, 0x1C, 0x02,
	0x39, 0x02, 0x4F, 0x02,
	0x76, 0x02, 0xA3, 0x02,
	0xE3, 0x03, 0x12, 0x03,
	0x4C, 0x03, 0x66, 0x03,
	0x9A, 0xff, 0xff, 0xff,
	};
	static char cmd7[60] = {
	0x35, 0x00, 0x29, 0xc0, 0xD4, 0x00, 0x00, 0x00,
	0x14, 0x00, 0x32, 0x00,
	0x4F, 0x00, 0x65, 0x00,
	0x8B, 0x00, 0xA8, 0x00,
	0xD5, 0x00, 0xF7, 0x01,
	0x2B, 0x01, 0x54, 0x01,
	0x8E, 0x01, 0xBB, 0x01,
	0xBC, 0x01, 0xE3, 0x02,
	0x08, 0x02, 0x1C, 0x02,
	0x39, 0x02, 0x4F, 0x02,
	0x76, 0x02, 0xA3, 0x02,
	0xE3, 0x03, 0x12, 0x03,
	0x4C, 0x03, 0x66, 0x03,
	0x9A, 0xff, 0xff, 0xff,
	};
	static char cmd8[60] = {
	0x35, 0x00, 0x29, 0xc0, 0xD5, 0x00, 0x00, 0x00,
	0x14, 0x00, 0x32, 0x00,
	0x4F, 0x00, 0x65, 0x00,
	0x8B, 0x00, 0xA8, 0x00,
	0xD5, 0x00, 0xF7, 0x01,
	0x2B, 0x01, 0x54, 0x01,
	0x8E, 0x01, 0xBB, 0x01,
	0xBC, 0x01, 0xE3, 0x02,
	0x08, 0x02, 0x1C, 0x02,
	0x39, 0x02, 0x4F, 0x02,
	0x76, 0x02, 0xA3, 0x02,
	0xE3, 0x03, 0x12, 0x03,
	0x4C, 0x03, 0x66, 0x03,
	0x9A, 0xff, 0xff, 0xff,
	};
	static char cmd9[60] = {
	0x35, 0x00, 0x29, 0xc0, 0xD6, 0x00, 0x00, 0x00,
	0x14, 0x00, 0x32, 0x00,
	0x4F, 0x00, 0x65, 0x00,
	0x8B, 0x00, 0xA8, 0x00,
	0xD5, 0x00, 0xF7, 0x01,
	0x2B, 0x01, 0x54, 0x01,
	0x8E, 0x01, 0xBB, 0x01,
	0xBC, 0x01, 0xE3, 0x02,
	0x08, 0x02, 0x1C, 0x02,
	0x39, 0x02, 0x4F, 0x02,
	0x76, 0x02, 0xA3, 0x02,
	0xE3, 0x03, 0x12, 0x03,
	0x4C, 0x03, 0x66, 0x03,
	0x9A, 0xff, 0xff, 0xff,
	};
	static char cmd10[8] = {
	0x04, 0x00, 0x29, 0xc0, 0xB0, 0x0A, 0x0A, 0x0A,
	};
	static char cmd11[8] = {
	0x04, 0x00, 0x29, 0xc0, 0xB1, 0x0A, 0x0A, 0x0A,
	};
	static char cmd12[8] = {
	0x04, 0x00, 0x29, 0xc0, 0xBA, 0x24, 0x24, 0x24,
	};
	static char cmd13[8] = {
	0x04, 0x00, 0x29, 0xc0, 0xB9, 0x24, 0x24, 0x24,
	};
	static char cmd14[8] = {
	0x04, 0x00, 0x29, 0xc0, 0xB8, 0x24, 0x24, 0x24,
	};
	static char cmd15[12] = {
	0x06, 0x00, 0x29, 0xc0, 0xF0, 0x55, 0xAA, 0x52,
	0x08, 0x00, 0xff, 0xff,
	};
	static char cmd16[8] = {
	0x02, 0x00, 0x29, 0xc0, 0xB3, 0x00, 0xff, 0xff,
	};
	static char cmd17[8] = {
	0x02, 0x00, 0x29, 0xc0, 0xB4, 0x10, 0xff, 0xff,
	};
	static char cmd18[8] = {
	0x02, 0x00, 0x29, 0xc0, 0xB6, 0x02, 0xff, 0xff,
	};
	static char cmd19[8] = {
	0x03, 0x00, 0x29, 0xc0, 0xB1, 0xEC, 0x00, 0xff,
	};
	static char cmd19_rotate[8] = {
	0x03, 0x00, 0x29, 0xc0, 0xB1, 0xEC, 0x06, 0xff,
	};
	static char cmd20[8] = {
	0x04, 0x00, 0x29, 0xc0, 0xBC, 0x05, 0x05, 0x05,
	};
	static char cmd21[8] = {
	0x03, 0x00, 0x29, 0xc0, 0xB7, 0x20, 0x20, 0xff,
	};
	static char cmd22[12] = {
	0x05, 0x00, 0x29, 0xc0, 0xB8, 0x01, 0x03, 0x03,
	0x03, 0xff, 0xff, 0xff,
	};
	static char cmd23[24] = {
	0x13, 0x00, 0x29, 0xc0, 0xC8, 0x01, 0x00, 0x78,
	0x50, 0x78, 0x50, 0x78,
	0x50, 0x78, 0x50, 0xC8,
	0x3C, 0x3C, 0xC8, 0xC8,
	0x3C, 0x3C, 0xC8, 0xff,
	};
	static char cmd24[12] = {
	0x06, 0x00, 0x29, 0xc0, 0xBD, 0x01, 0x84, 0x07,
	0x31, 0x00, 0xff, 0xff,
	};
	static char cmd25[12] = {
	0x06, 0x00, 0x29, 0xc0, 0xBE, 0x01, 0x84, 0x07,
	0x31, 0x00, 0xff, 0xff,
	};
	static char cmd26[12] = {
	0x06, 0x00, 0x29, 0xc0, 0xBF, 0x01, 0x84, 0x07,
	0x31, 0x00, 0xff, 0xff,
	};
	static char cmd27[8] = {
	0x02, 0x00, 0x29, 0xc0, 0x35, 0x00, 0xff, 0xff,
	};

	static char config_MADCTL[4] = {0x36, 0x00, 0x15, 0x80};

	static struct mipi_dsi_cmd nt35510_panel_cmd_mode_cmds[] = {
	{sizeof(cmd0), cmd0},
	{sizeof(cmd1), cmd1},
	{sizeof(cmd2), cmd2},
	{sizeof(cmd3), cmd3},
	{sizeof(cmd4), cmd4},
	{sizeof(cmd5), cmd5},
	{sizeof(cmd6), cmd6},
	{sizeof(cmd7), cmd7},
	{sizeof(cmd8), cmd8},
	{sizeof(cmd9), cmd9},
	{sizeof(cmd10), cmd10},
	{sizeof(cmd11), cmd11},
	{sizeof(cmd12), cmd12},
	{sizeof(cmd13), cmd13},
	{sizeof(cmd14), cmd14},
	{sizeof(cmd15), cmd15},
	{sizeof(cmd16), cmd16},
	{sizeof(cmd17), cmd17},
	{sizeof(cmd18), cmd18},
	{sizeof(cmd19), cmd19},
	{sizeof(cmd20), cmd20},
	{sizeof(cmd21), cmd21},
	{sizeof(cmd22), cmd22},
	{sizeof(cmd23), cmd23},
	{sizeof(cmd24), cmd24},
	{sizeof(cmd25), cmd25},
	{sizeof(cmd26), cmd26},
	{sizeof(cmd27), cmd27},
	{sizeof(exit_sleep), exit_sleep},
	{sizeof(display_on), display_on},
	{sizeof(config_MADCTL), config_MADCTL},
	{sizeof(write_ram), write_ram},
	};

	static struct mipi_dsi_cmd nt35510_cmd_rotate_cmds[] = {
	{sizeof(cmd19_rotate), cmd19_rotate},
	};

	int mipi_nt35510_cmd_wvga_on()
	{
	int ret = NO_ERROR;
	return ret;
	}

	int mipi_nt35510_cmd_wvga_off()
	{
	int ret = NO_ERROR;
	return ret;
	}

	int mipi_nt35510_cmd_wvga_rotate()
	{
	int ret = NO_ERROR;

	ret = mipi_dsi_cmds_tx(nt35510_cmd_rotate_cmds, ARRAY_SIZE(nt35510_cmd_rotate_cmds));

	return ret;
	}

	int mipi_nt35510_cmd_wvga_config(void *pdata)
	{
	int ret = NO_ERROR;

	struct msm_panel_info pinfo = (struct msm_panel_info ) pdata;

	if (pinfo == NULL)
	return ERR_INVALID_ARGS;

	ret = mipi_dsi_cmd_mode_config((pinfo->xres),
	(pinfo->yres),
	(pinfo->xres),
	(pinfo->yres),
	pinfo->mipi.dst_format,
	pinfo->mipi.traffic_mode);
	return ret;
	}

	struct mipi_dsi_phy_ctrl dsi_cmd_mode_phy_db = {
	/* DSI_BIT_CLK at 500MHz, 2 lane, RGB888 */
	{0x03, 0x01, 0x01, 0x00}, /* regulator */
	/* timing */
	{0xb9, 0x8e, 0x1f, 0x00, 0x98, 0x9c, 0x22,
	0x90, 0x18, 0x03, 0x04},
	{0x7f, 0x00, 0x00, 0x00}, /* phy ctrl */
	{0xbb, 0x02, 0x06, 0x00}, /* strength */
	/* pll control */
	{0x00, 0xec, 0x31, 0xd2, 0x00, 0x40, 0x37, 0x62,
	0x01, 0x0f, 0x07, /* --> Two lane configuration */
	0x05, 0x14, 0x03, 0x0, 0x0, 0x0, 0x20, 0x0, 0x02, 0x0},
	};

	void mipi_nt35510_cmd_wvga_init(struct msm_panel_info *pinfo)
	{
	if (!pinfo)
	return;

	pinfo->xres = NT35510_MIPI_FB_WIDTH;
	pinfo->yres = NT35510_MIPI_FB_HEIGHT;
	pinfo->mipi.num_of_lanes = 2;

	pinfo->type = MIPI_CMD_PANEL;
	pinfo->wait_cycle = 0;
	pinfo->bpp = 24;
	pinfo->clk_rate = 499000000;

	pinfo->mipi.mode = DSI_CMD_MODE;
	pinfo->mipi.traffic_mode = 0;
	pinfo->mipi.dst_format = 0;
	pinfo->mipi.dsi_phy_db = &dsi_cmd_mode_phy_db;
	pinfo->mipi.tx_eot_append = TRUE;

	pinfo->mipi.lane_swap = 1;
	pinfo->mipi.panel_cmds = nt35510_panel_cmd_mode_cmds;
	pinfo->mipi.num_of_panel_cmds = \
	ARRAY_SIZE(nt35510_panel_cmd_mode_cmds);

	pinfo->on = mipi_nt35510_cmd_wvga_on;
	pinfo->off = mipi_nt35510_cmd_wvga_off;
	pinfo->config = mipi_nt35510_cmd_wvga_config;
	pinfo->rotate = mipi_nt35510_cmd_wvga_rotate;

	return;
	}