/* SPDX-License-Identifier: GPL-2.0-only */ /* * Register definitions for Samsung LTV350QV Quarter VGA LCD Panel * * Copyright (C) 2006, 2007 Atmel Corporation #ifndef __LTV350QV_H#define __LTV350QV_H#define LTV_OPC_INDEX 0 x74#define LTV_OPC_DATA 0 x76#define LTV_ID 0 x00 /* ID Read */ #define LTV_IFCTL 0 x01 /* Display Interface Control */ #define LTV_DATACTL 0 x02 /* Display Data Control */ #define LTV_ENTRY_MODE 0 x03 /* Entry Mode */ #define LTV_GATECTL1 0 x04 /* Gate Control 1 */ #define LTV_GATECTL2 0 x05 /* Gate Control 2 */ #define LTV_VBP 0 x06 /* Vertical Back Porch */ #define LTV_HBP 0 x07 /* Horizontal Back Porch */ #define LTV_SOTCTL 0 x08 /* Source Output Timing Control */ #define LTV_PWRCTL1 0 x09 /* Power Control 1 */ #define LTV_PWRCTL2 0 x0a /* Power Control 2 */ #define LTV_GAMMA(x) (0 x10 + (x)) /* Gamma control */ /* Bit definitions for LTV_IFCTL */ #define LTV_IM (1 << 15 )#define LTV_NMD (1 << 14 )#define LTV_SSMD (1 << 13 )#define LTV_REV (1 << 7 )#define LTV_NL(x) (((x) & 0 x001f) << 0 )/* Bit definitions for LTV_DATACTL */ #define LTV_DS_SAME (0 << 12 )#define LTV_DS_D_TO_S (1 << 12 )#define LTV_DS_S_TO_D (2 << 12 )#define LTV_CHS_384 (0 << 9 )#define LTV_CHS_480 (1 << 9 )#define LTV_CHS_492 (2 << 9 )#define LTV_DF_RGB (0 << 6 )#define LTV_DF_RGBX (1 << 6 )#define LTV_DF_XRGB (2 << 6 )#define LTV_RGB_RGB (0 << 2 )#define LTV_RGB_BGR (1 << 2 )#define LTV_RGB_GRB (2 << 2 )#define LTV_RGB_RBG (3 << 2 )/* Bit definitions for LTV_ENTRY_MODE */ #define LTV_VSPL_ACTIVE_LOW (0 << 15 )#define LTV_VSPL_ACTIVE_HIGH (1 << 15 )#define LTV_HSPL_ACTIVE_LOW (0 << 14 )#define LTV_HSPL_ACTIVE_HIGH (1 << 14 )#define LTV_DPL_SAMPLE_RISING (0 << 13 )#define LTV_DPL_SAMPLE_FALLING (1 << 13 )#define LTV_EPL_ACTIVE_LOW (0 << 12 )#define LTV_EPL_ACTIVE_HIGH (1 << 12 )#define LTV_SS_LEFT_TO_RIGHT (0 << 8 )#define LTV_SS_RIGHT_TO_LEFT (1 << 8 )#define LTV_STB (1 << 1 )/* Bit definitions for LTV_GATECTL1 */ #define LTV_CLW(x) (((x) & 0 x0007) << 12 )#define LTV_GAON (1 << 5 )#define LTV_SDR (1 << 3 )/* Bit definitions for LTV_GATECTL2 */ #define LTV_NW_INV_FRAME (0 << 14 )#define LTV_NW_INV_1LINE (1 << 14 )#define LTV_NW_INV_2LINE (2 << 14 )#define LTV_DSC (1 << 12 )#define LTV_GIF (1 << 8 )#define LTV_FHN (1 << 7 )#define LTV_FTI(x) (((x) & 0 x0003) << 4 )#define LTV_FWI(x) (((x) & 0 x0003) << 0 )/* Bit definitions for LTV_SOTCTL */ #define LTV_SDT(x) (((x) & 0 x0007) << 10 )#define LTV_EQ(x) (((x) & 0 x0007) << 2 )/* Bit definitions for LTV_PWRCTL1 */ #define LTV_VCOM_DISABLE (1 << 14 )#define LTV_VCOMOUT_ENABLE (1 << 11 )#define LTV_POWER_ON (1 << 9 )#define LTV_DRIVE_CURRENT(x) (((x) & 0 x0007) << 4 ) /* 0=off, 5=max */ #define LTV_SUPPLY_CURRENT(x) (((x) & 0 x0007) << 0 ) /* 0=off, 5=max */ /* Bit definitions for LTV_PWRCTL2 */ #define LTV_VCOML_ENABLE (1 << 13 )#define LTV_VCOML_VOLTAGE(x) (((x) & 0 x001f) << 8 ) /* 0=1V, 31=-1V */ #define LTV_VCOMH_VOLTAGE(x) (((x) & 0 x001f) << 0 ) /* 0=3V, 31=4.5V */ #endif /* __LTV350QV_H */
Messung V0.5 in Prozent C=89 H=88 G=88
¤ Dauer der Verarbeitung: 0.12 Sekunden
(vorverarbeitet am 2026-06-04)
¤ *© Formatika GbR, Deutschland
