Lines Matching +full:db0 +full:- +full:db7
1 // SPDX-License-Identifier: GPL-2.0
23 * is made up of a 240x320 LCD hooked up to a R61505U (or HX8347-A01?)
24 * Driver IC. This IC is connected to the SH7722 built-in LCDC using a
25 * SYS-80 interface configured in 16 bit mode.
38 /* DB0-DB7 are connected to D1-D8, and DB8-DB15 to D10-D17 */
53 sys_ops->write_index(sys_ops_handle, adjust_reg18(reg << 8 | data)); in write_reg()
60 sys_ops->write_index(sys_ops_handle, adjust_reg18(reg)); in write_reg16()
61 sys_ops->write_data(sys_ops_handle, adjust_reg18(data)); in write_reg16()
70 sys_ops->write_index(sys_ops_handle, adjust_reg18(reg)); in read_reg16()
71 data = sys_ops->read_data(sys_ops_handle); in read_reg16()
123 return -ENODEV; in migor_lcd_qvga_setup()
125 pr_info("Migo-R QVGA LCD Module detected.\n"); in migor_lcd_qvga_setup()
135 write_reg16(sohandle, so, 0x0050, 0xef - (yres - 1)); in migor_lcd_qvga_setup()
138 write_reg16(sohandle, so, 0x0053, xres - 1); in migor_lcd_qvga_setup()