diff options
Diffstat (limited to 'drivers/video/wmt/devices/lcd-CHILIN-LW700at9003.c')
-rw-r--r-- | drivers/video/wmt/devices/lcd-CHILIN-LW700at9003.c | 102 |
1 files changed, 102 insertions, 0 deletions
diff --git a/drivers/video/wmt/devices/lcd-CHILIN-LW700at9003.c b/drivers/video/wmt/devices/lcd-CHILIN-LW700at9003.c new file mode 100644 index 00000000..a9508f0b --- /dev/null +++ b/drivers/video/wmt/devices/lcd-CHILIN-LW700at9003.c @@ -0,0 +1,102 @@ +/*++ + * linux/drivers/video/wmt/lcd-CHILIN-LW700at9003.c + * WonderMedia video post processor (VPP) driver + * + * Copyright c 2013 WonderMedia Technologies, Inc. + * + * 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, see <http://www.gnu.org/licenses/>. + * + * WonderMedia Technologies, Inc. + * 4F, 533, Chung-Cheng Road, Hsin-Tien, Taipei 231, R.O.C +--*/ + +#define LCD_CHILIN_LW700AT9003_C +/* #define DEBUG */ +/*----------------------- DEPENDENCE -----------------------------------------*/ +#include "../lcd.h" + +/*----------------------- PRIVATE MACRO --------------------------------------*/ +/* #define LCD_LW700AT9003_XXXX xxxx *//*Example*/ + + +/*----------------------- PRIVATE CONSTANTS ----------------------------------*/ +/* #define LCD_LW700AT9003_XXXX 1 *//*Example*/ + +/*----------------------- PRIVATE TYPE --------------------------------------*/ +/* typedef xxxx lcd_xxx_t; *//*Example*/ + +/*----------EXPORTED PRIVATE VARIABLES are defined in lcd.h -------------*/ +static void lcd_lw700at9003_power_on(void); +static void lcd_lw700at9003_power_off(void); + +/*----------------------- INTERNAL PRIVATE VARIABLES ------------------------*/ +/* int lcd_xxx; *//*Example*/ +lcd_parm_t lcd_lw700at9003_parm = { + .bits_per_pixel = 18, + .capability = LCD_CAP_CLK_HI, + .vmode = { + .name = "CHILIN LW700AT9003", + .refresh = 48, + .xres = 800, + .yres = 480, + .pixclock = KHZ2PICOS(33260), + .left_margin = 105, + .right_margin = 105, + .upper_margin = 23, + .lower_margin = 22, + .hsync_len = 40, + .vsync_len = 5, + .sync = 0, + .vmode = 0, + .flag = 0, + }, + .initial = lcd_lw700at9003_power_on, + .uninitial = lcd_lw700at9003_power_off, +}; + +/*--------------------- INTERNAL PRIVATE FUNCTIONS ---------------------------*/ +/* void lcd_xxx(void); *//*Example*/ + +/*----------------------- Function Body --------------------------------------*/ +static void lcd_lw700at9003_power_on(void) +{ + DPRINT("lcd_lw700at9003_power_on\n"); + /* TODO */ +} + +static void lcd_lw700at9003_power_off(void) +{ + DPRINT("lcd_lw700at9003_power_off\n"); + + /* TODO */ +} + +lcd_parm_t *lcd_lw700at9003_get_parm(int arg) +{ + lcd_lw700at9003_parm.bits_per_pixel = arg; + return &lcd_lw700at9003_parm; +} + +int lcd_lw700at9003_init(void) +{ + int ret; + + ret = lcd_panel_register(LCD_CHILIN_LW0700AT9003, + (void *) lcd_lw700at9003_get_parm); + return ret; +} /* End of lcd_oem_init */ +module_init(lcd_lw700at9003_init); + +/*--------------------End of Function Body -----------------------------------*/ +#undef LCD_CHILIN_LW700AT9003_C |