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android / kernel / bcm / refs/tags/android-wear-6.0.1_r0.38 / . / drivers / video / broadcom / lcd / nt35310_brooks.h
blob: 168f145d17c59d0652ed43d5b7d0b6155e59b11e [file] [log] [blame]
/*******************************************************************************
* Copyright 2011 Broadcom Corporation. All rights reserved.
* Copyright 2013 Sony Mobile Communications. All rights reserved.
*
* @file drivers/video/broadcom/lcd/nt35310_brooks.h
*
* Unless you and Broadcom execute a separate written software license agreement
* governing use of this software, this software is licensed to you under the
* terms of the GNU General Public License version 2, available at
* http://www.gnu.org/copyleft/gpl.html (the "GPL").
*
* Notwithstanding the above, under no circumstances may you combine this
* software in any way with any other Broadcom software provided under a license
* other than the GPL, without Broadcom's express prior written consent.
*******************************************************************************/
#ifndef __NT35310_BROOKS_H__
#define __NT35310_BROOKS_H__
#include "display_drv.h"
#include "lcd.h"
#define NT35310_BROOKS_UPDT_WIN_SEQ_LEN 13 /* (6 + 6 + 1) */
#define CORNER_TOP 1
#define CORNER_BOTTOM -1
#define CORNER_LEFT 1
#define CORNER_RIGHT -1
/*
* Each scan line must end with 0xFF
* The first number in a line specifies how many black pixels should be drawn,
* even if it's 0.
*/
#define CORNER_DATA_SIZE 77
static const uint8_t corner_data[CORNER_DATA_SIZE] =
{
0x0D, 0x02, 0x37, 0x78, 0xAC, 0xD2, 0xED, 0xF8, 0xFF, 0x0B, 0x1C,
0x87, 0xE2, 0xFF, 0x09, 0x13, 0x95, 0xF9, 0xFF, 0x08, 0x56, 0xEB,
0xFF, 0x06, 0x04, 0x97, 0xFF, 0x05, 0x0A, 0xB3, 0xFF, 0x04, 0x04,
0xB1, 0xFF, 0x04, 0x98, 0xFF, 0x03, 0x57, 0xFF, 0x02, 0x13, 0xEB,
0xFF, 0x02, 0x97, 0xFF, 0x01, 0x1E, 0xFA, 0xFF, 0x01, 0x87, 0xFF,
0x00, 0x02, 0xE3, 0xFF, 0x00, 0x37, 0xFF, 0x00, 0x79, 0xFF, 0x00,
0xAC, 0xFF, 0x00, 0xD3, 0xFF, 0x00, 0xEC, 0xFF, 0x00, 0xF9, 0xFF
};
__initdata struct DSI_COUNTER nt35310_brooks_timing[] = {
/* LP Data Symbol Rate Calc - MUST BE FIRST RECORD */
{"ESC2LP_RATIO", DSI_C_TIME_ESC2LPDT, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0x0000003F, 1, 1, 0},
/* SPEC: min = 100[us] + 0[UI] */
/* SET: min = 1000[us] + 0[UI] <= */
{"HS_INIT", DSI_C_TIME_HS, 0,
0, 100000, 0, 0, 0, 0, 0, 0, 0x00FFFFFF, 0, 0, 0},
/* SPEC: min = 1[ms] + 0[UI] */
/* SET: min = 1[ms] + 0[UI] */
{"HS_WAKEUP", DSI_C_TIME_HS, 0,
0, 1000000, 0, 0, 0, 0, 0, 0, 0x00FFFFFF, 0, 0, 0},
/* SPEC: min = 1[ms] + 0[UI] */
/* SET: min = 1[ms] + 0[UI] */
{"LP_WAKEUP", DSI_C_TIME_ESC, 0,
0, 1000000, 0, 0, 0, 0, 0, 0, 0x00FFFFFF, 1, 1, 0},
/* SPEC: min = 0[ns] + 8[UI] */
/* SET: min = 0[ns] + 12[UI] <= */
{"HS_CLK_PRE", DSI_C_TIME_HS, 0,
0, 10, 8, 0, 0, 0, 0, 0, 0x000001FF, 0, 0, 0},
/* SPEC: min = 38[ns] + 0[UI] max= 95[ns] + 0[UI] */
/* SET: min = 68[ns] + 0[UI] max= 95[ns] + 0[UI] <= */
{"HS_CLK_PREPARE", DSI_C_TIME_HS, DSI_C_HAS_MAX,
0, 75, 0, 0, 0, 95, 0, 0, 0x000001FF, 0, 0, 0},
/* SPEC: min = 262[ns] + 0[UI] */
/* SET: min = 314[ns] + 0[UI] <= */
{"HS_CLK_ZERO", DSI_C_TIME_HS, 0,
0, 300, 0, 0, 0, 0, 0, 0, 0x000001FF, 0, 0, 0},
/* SPEC: min = 60[ns] + 52[UI] */
/* SET: min = 72[ns] + 52[UI] <= */
{"HS_CLK_POST", DSI_C_TIME_HS, 0,
0, 70, 128, 0, 0, 0, 0, 0, 0x000001FF, 0, 0, 0},
/* SPEC: min = 60[ns] + 0[UI] */
/* SET: min = 72[ns] + 0[UI] <= */
{"HS_CLK_TRAIL", DSI_C_TIME_HS, 0,
0, 300, 0, 0, 0, 0, 0, 0, 0x000001FF, 0, 0, 0},
/* SPEC: min = 50[ns] + 0[UI] */
/* SET: min = 60[ns] + 0[UI] <= */
{"HS_LPX", DSI_C_TIME_HS, 0,
0, 70, 0, 0, 0, 75, 0, 0, 0x000001FF, 0, 0, 0},
/* SPEC: min = 40[ns] + 4[UI] max= 85[ns] + 6[UI] */
/* SET: min = 60[ns] + 4[UI] max= 85[ns] + 6[UI] <= */
{"HS_PRE", DSI_C_TIME_HS, DSI_C_HAS_MAX,
0, 30, 4, 0, 0, 85, 6, 0, 0x000001FF, 0, 0, 0},
/* SPEC: min = 105[ns] + 6[UI] */
/* SET: min = 125[ns] + 6[UI] <= */
{"HS_ZERO", DSI_C_TIME_HS, 0,
0, 280, 6, 0, 0, 0, 0, 0, 0x000001FF, 0, 0, 0},
/* SPEC: min = max(0[ns]+32[UI],60[ns]+16[UI]) n=4 */
/* SET: min = max(0[ns]+32[UI],60[ns]+16[UI]) n=4 */
{"HS_TRAIL", DSI_C_TIME_HS, DSI_C_MIN_MAX_OF_2,
0, 60, 32, 100, 16, 0, 0, 0, 0x000001FF, 0, 0, 0},
/* SPEC: min = 100[ns] + 0[UI] */
/* SET: min = 120[ns] + 0[UI] <= */
{"HS_EXIT", DSI_C_TIME_HS, 0,
0, 300, 0, 0, 0, 0, 0, 0, 0x000001FF, 0, 0, 0},
/* min = 50[ns] + 0[UI] */
/* LP esc counters are speced in LP LPX units.
LP_LPX is calculated by chal_dsi_set_timing
and equals LP data clock */
{"LPX", DSI_C_TIME_ESC, 0,
1, 0, 0, 0, 0, 0, 0, 0, 0x000000FF, 1, 1, 0},
/* min = 4*[Tlpx] max = 4[Tlpx], set to 4 */
{"LP-TA-GO", DSI_C_TIME_ESC, 0,
4, 0, 0, 0, 0, 0, 0, 0, 0x000000FF, 1, 1, 0},
/* min = 1*[Tlpx] max = 2[Tlpx], set to 2 */
{"LP-TA-SURE", DSI_C_TIME_ESC, 0,
2, 0, 0, 0, 0, 0, 0, 0, 0x000000FF, 1, 1, 0},
/* min = 5*[Tlpx] max = 5[Tlpx], set to 5 */
{"LP-TA-GET", DSI_C_TIME_ESC, 0,
5, 0, 0, 0, 0, 0, 0, 0, 0x000000FF, 1, 1, 0},
};
__initdata DISPCTRL_REC_T nt35310_Brooks_id[] = {
{DISPCTRL_WR_CMND, 0xDA},
{DISPCTRL_WR_DATA, 0x26},
{DISPCTRL_WR_CMND, 0xDB},
{DISPCTRL_WR_DATA, 0x91},
{DISPCTRL_LIST_END, 0}
};
__initdata DISPCTRL_REC_T nt35310_brooks_scrn_on[] = {
{DISPCTRL_WR_CMND, 0x29},
{DISPCTRL_SLEEP_MS, 16}, /* 16ms*1 frames = 16 ms */
{DISPCTRL_LIST_END, 0}
};
__initdata DISPCTRL_REC_T nt35310_brooks_scrn_off[] = {
{DISPCTRL_WR_CMND, 0x28},
{DISPCTRL_SLEEP_MS, 16}, /* 16ms*1 frames = 16 ms */
{DISPCTRL_LIST_END, 0}
};
__initdata DISPCTRL_REC_T nt35310_brooks_slp_in[] = {
{DISPCTRL_WR_CMND, 0x10},
{DISPCTRL_SLEEP_MS, 64}, /* 16ms*4 frames = 64 ms */
{DISPCTRL_LIST_END, 0}
};
__initdata DISPCTRL_REC_T nt35310_brooks_init_panel_cmd[] = {
{DISPCTRL_WR_CMND, 0x11},
{DISPCTRL_SLEEP_MS, 96}, /* 16ms*6 frames = 96 ms */
{DISPCTRL_WR_CMND, 0x35},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_CMND, 0x44},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_CMND, 0xED}, /* Unlock CMD2 */
{DISPCTRL_WR_DATA, 0x01},
{DISPCTRL_WR_DATA, 0xFE},
{DISPCTRL_WR_CMND, 0xBF}, /* CMD 2 Page 1 */
{DISPCTRL_WR_DATA, 0xAA},
{DISPCTRL_WR_CMND, 0xB4}, /* Normal: 2-pixel inv, Idle: Col inv */
{DISPCTRL_WR_DATA, 0x0D},
{DISPCTRL_WR_CMND, 0xEF}, /* Back CMD1 */
{DISPCTRL_WR_DATA, 0xAA},
{DISPCTRL_LIST_END, 0}
};
__initdata DISPCTRL_REC_T nt35310_brooks_cabc_init[] = {
{DISPCTRL_WR_CMND, 0x51}, /* Write Display Brightness */
{DISPCTRL_WR_DATA, 0xFF},
{DISPCTRL_WR_CMND, 0x53}, /* Write CTRL Display */
{DISPCTRL_WR_DATA, 0x2C},
{DISPCTRL_WR_CMND, 0xED}, /* Unlock CMD2 */
{DISPCTRL_WR_DATA, 0x01},
{DISPCTRL_WR_DATA, 0xFE},
{DISPCTRL_WR_CMND, 0xDF}, /* MTP White function enable */
{DISPCTRL_WR_DATA, 0x10},
{DISPCTRL_WR_CMND, 0xBF}, /* CMD 2 Page 1 */
{DISPCTRL_WR_DATA, 0xAA},
{DISPCTRL_WR_CMND, 0xBA}, /* LEDPWM polarity active LOW */
{DISPCTRL_WR_DATA, 0x24}, /* default */
{DISPCTRL_WR_DATA, 0x00}, /* default */
{DISPCTRL_WR_DATA, 0x00}, /* LEDPWM polarity bit */
{DISPCTRL_WR_DATA, 0x00}, /* default */
{DISPCTRL_WR_CMND, 0xC1}, /* PWM frequency 25.3K */
{DISPCTRL_WR_DATA, 0x20},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x01},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0xFF},
{DISPCTRL_WR_DATA, 0x00},
/* Start of step 5 in spec */
{DISPCTRL_WR_CMND, 0xC4}, /* Setting Threshold */
{DISPCTRL_WR_DATA, 0x62},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x05},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x84},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0xF0},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x18},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0xA4},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x12},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x50},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x0C},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x17},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x95},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0xF3},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0xE6},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_CMND, 0xE9}, /* Gamma Liner */
{DISPCTRL_WR_DATA, 0xAA},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_CMND, 0xE0}, /* R+ Gamma */
{DISPCTRL_WR_DATA, 0x03},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x11},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x19},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x25},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x2B},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x31},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x3C},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x4D},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x5A},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x65},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x6F},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x7A},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x88},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x8F},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x9C},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0xAA},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0xBB},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0xF8},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_CMND, 0xE1}, /* R- Gamma */
{DISPCTRL_WR_DATA, 0x04},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x10},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x18},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x24},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x33},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x3A},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x45},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x57},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x63},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x6F},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x7A},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x87},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x8C},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x98},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x9F},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0xAC},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0xC7},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0xFA},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_CMND, 0xE2}, /* G+ Gamma */
{DISPCTRL_WR_DATA, 0x03},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x1A},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x24},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x30},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x35},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x3C},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x47},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x56},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x64},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x70},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x7C},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x87},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x92},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x99},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0xA8},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0xB4},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0xCE},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0xF8},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_CMND, 0xE3}, /* G- Gamma */
{DISPCTRL_WR_DATA, 0x04},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x1C},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x25},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x30},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x3F},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x46},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x51},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x62},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x6E},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x7A},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x85},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x92},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x99},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0xA3},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0xAA},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0xB6},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0xD0},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0xFA},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_CMND, 0xE4}, /* B+ Gamma */
{DISPCTRL_WR_DATA, 0x03},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x22},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x2D},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x38},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x40},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x45},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x50},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x64},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x6D},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x79},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x83},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x8F},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x9C},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0xA1},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0xB1},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0xBD},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0xD9},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0xF8},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_CMND, 0xE5}, /* B- Gamma */
{DISPCTRL_WR_DATA, 0x04},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x23},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x2B},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x37},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x47},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x4E},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x59},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x64},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x76},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x82},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x8E},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x99},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0xA0},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0xAC},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0xA2},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0xBF},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0xDA},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0xFA},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_CMND, 0xE6}, /* CABC Gamma Offset */
{DISPCTRL_WR_DATA, 0x22},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x22},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x62},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x44},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x44},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x64},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x67},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x76},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x77},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x54},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x25},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x56},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x35},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x77},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0xBB},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0xCC},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_CMND, 0xE7}, /* CABC Gamma Offset */
{DISPCTRL_WR_DATA, 0x22},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x13},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x61},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x44},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x34},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x65},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x56},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x66},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x79},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x54},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x25},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x46},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x46},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x77},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0xBB},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0xCC},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_CMND, 0xE8}, /* CABC Gamma Offset */
{DISPCTRL_WR_DATA, 0x22},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x22},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x62},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x43},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x44},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x55},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x56},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x87},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x76},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x55},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x26},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x56},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x45},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x87},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0xBB},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0xCC},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_CMND, 0xEF}, /* Back CMD1 */
{DISPCTRL_WR_DATA, 0xAA},
/* End of step 5 in spec */
{DISPCTRL_LIST_END, 0}
};
__initdata DISPCTRL_REC_T nt35310_brooks_cabc_on[] = {
{DISPCTRL_WR_CMND, 0x55}, /* Moving Mode */
{DISPCTRL_WR_DATA, 0x03},
};
__initdata DISPCTRL_REC_T nt35310_brooks_cabc_off[] = {
{DISPCTRL_WR_CMND, 0x55}, /* CABC off */
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_LIST_END, 0}
};
__initdata DISPCTRL_REC_T nt35310_brooks_idle_mode_on[] = {
{DISPCTRL_WR_CMND, 0x12}, /* Partial Mode On */
{DISPCTRL_WR_CMND, 0x30}, /* Partial mode area */
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x00},
{DISPCTRL_WR_DATA, 0x01},
{DISPCTRL_WR_DATA, 0x3F},
{DISPCTRL_WR_CMND, 0x39}, /* Idle Mode */
{DISPCTRL_WR_CMND, 0xED}, /* Unlock CMD2 */
{DISPCTRL_WR_DATA, 0x01},
{DISPCTRL_WR_DATA, 0xFE},
{DISPCTRL_WR_CMND, 0xB0}, /* Hi-Z */
{DISPCTRL_WR_DATA, 0x03},
{DISPCTRL_WR_CMND, 0xB2}, /* Idle mode 36 Hz */
{DISPCTRL_WR_DATA, 0x8D},
{DISPCTRL_WR_DATA, 0xEB},
{DISPCTRL_WR_DATA, 0x8D},
{DISPCTRL_LIST_END, 0}
};
__initdata DISPCTRL_REC_T nt35310_brooks_idle_mode_off[] = {
{DISPCTRL_WR_CMND, 0x38}, /* Idle Mode Off */
{DISPCTRL_WR_CMND, 0x13}, /* Partial mode area */
{DISPCTRL_LIST_END, 0}
};
void nt35310_brooks_winset(char *msgData, DISPDRV_WIN_t *p_win)
{
int i = 0;
msgData[i++] = 5; /* Length of the sequence below */
msgData[i++] = MIPI_DCS_SET_COLUMN_ADDRESS;
msgData[i++] = (p_win->l & 0xFF00) >> 8;
msgData[i++] = (p_win->l & 0x00FF);
msgData[i++] = (p_win->r & 0xFF00) >> 8;
msgData[i++] = (p_win->r & 0x00FF);
msgData[i++] = 5; /* Length of the sequence below */
msgData[i++] = MIPI_DCS_SET_PAGE_ADDRESS;
msgData[i++] = (p_win->t & 0xFF00) >> 8;
msgData[i++] = (p_win->t & 0x00FF);
msgData[i++] = (p_win->b & 0xFF00) >> 8;
msgData[i++] = (p_win->b & 0x00FF);
msgData[i++] = 0;
if (i != NT35310_BROOKS_UPDT_WIN_SEQ_LEN)
pr_err("nt35310_winset msg len incorrect!\n");
}
void nt35310_brooks_convert_fb_to_special_mode(char *fb, uint32_t width,
uint32_t height, uint32_t bpp) {
uint32_t i, new_pix, gray;
uint32_t *curr_pix;
konafb_debug("%s+\n", __func__);
if (!fb) {
pr_err("%s: no fb\n", __func__);
return;
}
if (bpp != 4) {
pr_err("%s: Only bpp = 4 suported (bpp = %d)\n", __func__, bpp);
return;
}
curr_pix = (uint32_t*)fb;
for (i = 0; i < height * width; i++) {
// Using luminosity model: 0.21 R + 0.72 G + 0.07 B
// --> 54 R + 184 G + 18 B
gray = (18 * ((*curr_pix & 0x00FF0000) >> 16) +
184 * ((*curr_pix & 0x0000FF00) >> 8) +
54 * (*curr_pix & 0x000000FF)) >> 8;
if (gray > 192)
new_pix = 0xFFFFFFFF;
else if (gray > 128)
new_pix = 0xFFFFFF00;
else if (gray > 64)
new_pix = 0xFF00FF00;
else
new_pix = 0xFF000000;
*curr_pix = new_pix;
curr_pix++;
}
konafb_debug("%s-\n", __func__);
}
void nt35310_brooks_convert_fb_from_special_mode(char *fb, uint32_t width,
uint32_t height, uint32_t bpp) {
uint32_t i, new_pix;
uint32_t *curr_pix;
konafb_debug("%s+\n", __func__);
if (!fb) {
pr_err("%s: no fb\n", __func__);
return;
}
if (bpp != 4) {
pr_err("%s: Only bpp = 4 suported (bpp = %d)\n", __func__, bpp);
return;
}
curr_pix = (uint32_t*)fb;
for (i = 0; i < height * width; i++) {
if (*curr_pix == 0xFFFFFFFF)
new_pix = 0xFFFFFFFF; /* gray 255 */
else if (*curr_pix == 0xFFFFFF00)
new_pix = 0xFFA0A0A0; /* gray 160 */
else if (*curr_pix == 0xFF00FF00)
new_pix = 0xFF606060; /* gray 96 */
else
// Wrong curr_pix format should not happen.
// Set to 0 if that happens
new_pix = 0xFF000000; /* gray 0 */
*curr_pix = new_pix;
curr_pix++;
}
konafb_debug("%s-\n", __func__);
}
void nt35310_brooks_draw_one_corner(char *fb, uint32_t width, uint32_t height,
uint32_t bpp, int8_t dx, int8_t dy)
{
char *pixel_base = 0;
uint16_t i = 0;
uint16_t x = (dx == CORNER_LEFT) ? 0 : width - 1;
uint16_t y = (dy == CORNER_TOP) ? 0 : height - 1;
do {
// last pixel in line
if (corner_data[i] == 0xFF) {
x = (dx == CORNER_LEFT) ? 0 : width - 1;
y += dy;
continue;
// first pixel in line (= number of black pixels)
} else if ((i == 0) || (corner_data[i - 1] == 0xFF)) {
memset(fb + (y * width + x -
(dx == CORNER_RIGHT ? corner_data[i] - 1 : 0)) *
bpp / 8, 0, corner_data[i] * bpp / 8);
x += corner_data[i] * dx;
continue;
}
pixel_base = fb + (y * width + x) * bpp / 8;
*(pixel_base + 0) = (*(pixel_base + 0) * corner_data[i]) >> 8;
*(pixel_base + 1) = (*(pixel_base + 1) * corner_data[i]) >> 8;
*(pixel_base + 2) = (*(pixel_base + 2) * corner_data[i]) >> 8;
x += dx;
} while (++i < CORNER_DATA_SIZE - 1);
}
void nt35310_brooks_draw_corners(char *fb, uint32_t width, uint32_t height,
uint32_t bpp)
{
nt35310_brooks_draw_one_corner(fb, width, height, bpp,
CORNER_LEFT, CORNER_TOP);
nt35310_brooks_draw_one_corner(fb, width, height, bpp,
CORNER_RIGHT, CORNER_TOP);
nt35310_brooks_draw_one_corner(fb, width, height, bpp,
CORNER_LEFT, CORNER_BOTTOM);
nt35310_brooks_draw_one_corner(fb, width, height, bpp,
CORNER_RIGHT, CORNER_BOTTOM);
}
__initdata struct lcd_config nt35310_brooks_cfg = {
.name = "NT35310_Brooks",
.mode_supp = LCD_CMD_ONLY,
.phy_timing = &nt35310_brooks_timing[0],
.max_lanes = 1,
.max_hs_bps = 550000000,
.max_lp_bps = 5000000,
.phys_width = 29,
.phys_height = 29,
.init_cmd_seq = &nt35310_brooks_init_panel_cmd[0],
.init_vid_seq = NULL,
.slp_in_seq = &nt35310_brooks_slp_in[0],
.slp_out_seq = &nt35310_brooks_init_panel_cmd[0], /* same as init */
.scrn_on_seq = &nt35310_brooks_scrn_on[0],
.scrn_off_seq = &nt35310_brooks_scrn_off[0],
.cabc_init_seq = &nt35310_brooks_cabc_init[0],
.cabc_on_seq = &nt35310_brooks_cabc_on[0],
.cabc_off_seq = &nt35310_brooks_cabc_off[0],
.cabc_enabled = true,
.id_seq = &nt35310_Brooks_id[0],
.verify_id = false,
.updt_win_fn = nt35310_brooks_winset,
.updt_win_seq_len = NT35310_BROOKS_UPDT_WIN_SEQ_LEN,
.vid_cmnds = false,
.vburst = false,
.cont_clk = false,
.hs = 0,
.hbp = 0,
.hfp = 0,
.vs = 0,
.vbp = 0,
.vfp = 0,
.special_mode_panel = true,
.special_mode_on = false,
.special_mode_on_cmd_seq = &nt35310_brooks_idle_mode_on[0],
.special_mode_off_cmd_seq = &nt35310_brooks_idle_mode_off[0],
.fb_to_special_mode = nt35310_brooks_convert_fb_to_special_mode,
.fb_from_special_mode = nt35310_brooks_convert_fb_from_special_mode,
.draw_corners = &nt35310_brooks_draw_corners,
.clear_ram_row_start = 1,
.clear_ram_row_end = 480,
.clear_panel_ram = true,
.no_te_in_sleep = true,
};
#endif