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Diffstat (limited to 'package/uboot-xburst/files/cpu/mips/nanonote_gpm940b0.h')
| -rw-r--r-- | package/uboot-xburst/files/cpu/mips/nanonote_gpm940b0.h | 234 |
1 files changed, 0 insertions, 234 deletions
diff --git a/package/uboot-xburst/files/cpu/mips/nanonote_gpm940b0.h b/package/uboot-xburst/files/cpu/mips/nanonote_gpm940b0.h deleted file mode 100644 index 8ff78ada24..0000000000 --- a/package/uboot-xburst/files/cpu/mips/nanonote_gpm940b0.h +++ /dev/null @@ -1,234 +0,0 @@ -/* - * JzRISC lcd controller - * - * xiangfu liu <xiangfu.z@gmail.com> - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - -#ifndef __QI_LB60_GPM940B0_H__ -#define __QI_LB60_GPM940B0_H__ - -#include <asm/io.h> - -#define mdelay(n) udelay((n)*1000) - -#define NR_PALETTE 256 - -struct lcd_desc{ - unsigned int next_desc; /* LCDDAx */ - unsigned int databuf; /* LCDSAx */ - unsigned int frame_id; /* LCDFIDx */ - unsigned int cmd; /* LCDCMDx */ -}; - -#define MODE_MASK 0x0f -#define MODE_TFT_GEN 0x00 -#define MODE_TFT_SHARP 0x01 -#define MODE_TFT_CASIO 0x02 -#define MODE_TFT_SAMSUNG 0x03 -#define MODE_CCIR656_NONINT 0x04 -#define MODE_CCIR656_INT 0x05 -#define MODE_STN_COLOR_SINGLE 0x08 -#define MODE_STN_MONO_SINGLE 0x09 -#define MODE_STN_COLOR_DUAL 0x0a -#define MODE_STN_MONO_DUAL 0x0b -#define MODE_8BIT_SERIAL_TFT 0x0c - -#define MODE_TFT_18BIT (1<<7) - -#define STN_DAT_PIN1 (0x00 << 4) -#define STN_DAT_PIN2 (0x01 << 4) -#define STN_DAT_PIN4 (0x02 << 4) -#define STN_DAT_PIN8 (0x03 << 4) -#define STN_DAT_PINMASK STN_DAT_PIN8 - -#define STFT_PSHI (1 << 15) -#define STFT_CLSHI (1 << 14) -#define STFT_SPLHI (1 << 13) -#define STFT_REVHI (1 << 12) - -#define SYNC_MASTER (0 << 16) -#define SYNC_SLAVE (1 << 16) - -#define DE_P (0 << 9) -#define DE_N (1 << 9) - -#define PCLK_P (0 << 10) -#define PCLK_N (1 << 10) - -#define HSYNC_P (0 << 11) -#define HSYNC_N (1 << 11) - -#define VSYNC_P (0 << 8) -#define VSYNC_N (1 << 8) - -#define DATA_NORMAL (0 << 17) -#define DATA_INVERSE (1 << 17) - - -/* Jz LCDFB supported I/O controls. */ -#define FBIOSETBACKLIGHT 0x4688 -#define FBIODISPON 0x4689 -#define FBIODISPOFF 0x468a -#define FBIORESET 0x468b -#define FBIOPRINT_REG 0x468c - -/* - * LCD panel specific definition - */ -#define MODE 0xc9 /* 8bit serial RGB */ -#define SPEN (32*2+21) /*LCD_SPL */ -#define SPCK (32*2+23) /*LCD_CLS */ -#define SPDA (32*2+22) /*LCD_D12 */ -#define LCD_RET (32*3+27) - -#define __spi_write_reg1(reg, val) \ -do { \ - unsigned char no;\ - unsigned short value;\ - unsigned char a=0;\ - unsigned char b=0;\ - a=reg;\ - b=val;\ - __gpio_set_pin(SPEN);\ - __gpio_set_pin(SPCK);\ - __gpio_clear_pin(SPDA);\ - __gpio_clear_pin(SPEN);\ - udelay(25);\ - value=((a<<8)|(b&0xFF));\ - for(no=0;no<16;no++)\ - {\ - __gpio_clear_pin(SPCK);\ - if((value&0x8000)==0x8000)\ - __gpio_set_pin(SPDA);\ - else\ - __gpio_clear_pin(SPDA);\ - udelay(25);\ - __gpio_set_pin(SPCK);\ - value=(value<<1); \ - udelay(25);\ - }\ - __gpio_set_pin(SPEN);\ - udelay(100);\ -} while (0) - -#define __spi_write_reg(reg, val) \ -do {\ - __spi_write_reg1((reg<<2|2), val);\ - udelay(100); \ -}while(0) - -#define __lcd_special_pin_init() \ -do { \ - __gpio_as_output(SPEN); /* use SPDA */\ - __gpio_as_output(SPCK); /* use SPCK */\ - __gpio_as_output(SPDA); /* use SPDA */\ - __gpio_as_output(LCD_RET);\ -} while (0) - -#define __lcd_special_on() \ -do { \ - __spi_write_reg1(0x05, 0x1e); \ - udelay(50);\ - __spi_write_reg1(0x05, 0x5d); \ - __spi_write_reg1(0x0B, 0x81); \ - __spi_write_reg1(0x01, 0x95); \ - __spi_write_reg1(0x00, 0x07); \ - __spi_write_reg1(0x06, 0x15); \ - __spi_write_reg1(0x07, 0x8d); \ - __spi_write_reg1(0x04, 0x0f); \ - __spi_write_reg1(0x0d, 0x3d); \ - __spi_write_reg1(0x10, 0x42); \ - __spi_write_reg1(0x11, 0x3a); \ - __spi_write_reg1(0x05, 0x5f); \ -} while (0) - -#define __lcd_special_off() \ -do { \ - __spi_write_reg1(0x05, 0x5e); \ -} while (0) - -#define __lcd_display_pin_init() \ -do { \ - __lcd_special_pin_init();\ - __gpio_as_pwm();\ - __lcd_set_backlight_level(8);\ -} while (0) - -#define __lcd_display_on() \ -do { \ - __lcd_set_backlight_level(8); \ - __lcd_special_on();\ -} while (0) - -#define __lcd_display_off() \ -do { \ - __lcd_set_backlight_level(0); \ - __lcd_special_off();\ -} while (0) - -#define __lcd_set_backlight_level(n)\ -do { \ - __gpio_as_output(LCD_RET); \ - __gpio_set_pin(LCD_RET); \ -} while (0) - -#if defined(CONFIG_SAKC) -#define __lcd_close_backlight() \ -do { \ - __gpio_as_output(GPIO_PWM); \ - __gpio_clear_pin(GPIO_PWM); \ -} while (0) -#endif - -#if defined(CONFIG_SAKC) -#define __lcd_display_pin_init() \ -do { \ - __cpm_start_tcu(); \ - __lcd_special_pin_init(); \ -} while (0) - -#define __lcd_display_on() \ -do { \ - __lcd_special_on(); \ -} while (0) - -#define __lcd_display_off() \ -do { \ - __lcd_special_off(); \ -} while (0) -#else -#define __lcd_display_pin_init() \ -do { \ - __cpm_start_tcu(); \ - __lcd_special_pin_init(); \ -} while (0) - -#define __lcd_display_on() \ -do { \ - __gpio_set_pin(GPIO_DISP_OFF_N); \ - __lcd_special_on(); \ -} while (0) - -#define __lcd_display_off() \ -do { \ - __lcd_special_off(); \ - __gpio_clear_pin(GPIO_DISP_OFF_N); \ -} while (0) -#endif - -#endif /* __QI_LB60_GPM940B0_H__ */ |