| // SPDX-License-Identifier: GPL-2.0 |
| /* |
| * Copyright (C) 2017-2018, Bootlin |
| */ |
| |
| #include <linux/delay.h> |
| #include <linux/device.h> |
| #include <linux/err.h> |
| #include <linux/errno.h> |
| #include <linux/kernel.h> |
| #include <linux/module.h> |
| #include <linux/of.h> |
| |
| #include <linux/gpio/consumer.h> |
| #include <linux/regulator/consumer.h> |
| |
| #include <drm/drm_mipi_dsi.h> |
| #include <drm/drm_modes.h> |
| #include <drm/drm_panel.h> |
| |
| #include <video/mipi_display.h> |
| |
| enum ili9881c_op { |
| ILI9881C_SWITCH_PAGE, |
| ILI9881C_COMMAND, |
| }; |
| |
| struct ili9881c_instr { |
| enum ili9881c_op op; |
| |
| union arg { |
| struct cmd { |
| u8 cmd; |
| u8 data; |
| } cmd; |
| u8 page; |
| } arg; |
| }; |
| |
| struct ili9881c_desc { |
| const struct ili9881c_instr *init; |
| const size_t init_length; |
| const struct drm_display_mode *mode; |
| const unsigned long mode_flags; |
| }; |
| |
| struct ili9881c { |
| struct drm_panel panel; |
| struct mipi_dsi_device *dsi; |
| const struct ili9881c_desc *desc; |
| |
| struct regulator *power; |
| struct gpio_desc *reset; |
| |
| enum drm_panel_orientation orientation; |
| }; |
| |
| #define ILI9881C_SWITCH_PAGE_INSTR(_page) \ |
| { \ |
| .op = ILI9881C_SWITCH_PAGE, \ |
| .arg = { \ |
| .page = (_page), \ |
| }, \ |
| } |
| |
| #define ILI9881C_COMMAND_INSTR(_cmd, _data) \ |
| { \ |
| .op = ILI9881C_COMMAND, \ |
| .arg = { \ |
| .cmd = { \ |
| .cmd = (_cmd), \ |
| .data = (_data), \ |
| }, \ |
| }, \ |
| } |
| |
| static const struct ili9881c_instr lhr050h41_init[] = { |
| ILI9881C_SWITCH_PAGE_INSTR(3), |
| ILI9881C_COMMAND_INSTR(0x01, 0x00), |
| ILI9881C_COMMAND_INSTR(0x02, 0x00), |
| ILI9881C_COMMAND_INSTR(0x03, 0x73), |
| ILI9881C_COMMAND_INSTR(0x04, 0x03), |
| ILI9881C_COMMAND_INSTR(0x05, 0x00), |
| ILI9881C_COMMAND_INSTR(0x06, 0x06), |
| ILI9881C_COMMAND_INSTR(0x07, 0x06), |
| ILI9881C_COMMAND_INSTR(0x08, 0x00), |
| ILI9881C_COMMAND_INSTR(0x09, 0x18), |
| ILI9881C_COMMAND_INSTR(0x0a, 0x04), |
| ILI9881C_COMMAND_INSTR(0x0b, 0x00), |
| ILI9881C_COMMAND_INSTR(0x0c, 0x02), |
| ILI9881C_COMMAND_INSTR(0x0d, 0x03), |
| ILI9881C_COMMAND_INSTR(0x0e, 0x00), |
| ILI9881C_COMMAND_INSTR(0x0f, 0x25), |
| ILI9881C_COMMAND_INSTR(0x10, 0x25), |
| ILI9881C_COMMAND_INSTR(0x11, 0x00), |
| ILI9881C_COMMAND_INSTR(0x12, 0x00), |
| ILI9881C_COMMAND_INSTR(0x13, 0x00), |
| ILI9881C_COMMAND_INSTR(0x14, 0x00), |
| ILI9881C_COMMAND_INSTR(0x15, 0x00), |
| ILI9881C_COMMAND_INSTR(0x16, 0x0C), |
| ILI9881C_COMMAND_INSTR(0x17, 0x00), |
| ILI9881C_COMMAND_INSTR(0x18, 0x00), |
| ILI9881C_COMMAND_INSTR(0x19, 0x00), |
| ILI9881C_COMMAND_INSTR(0x1a, 0x00), |
| ILI9881C_COMMAND_INSTR(0x1b, 0x00), |
| ILI9881C_COMMAND_INSTR(0x1c, 0x00), |
| ILI9881C_COMMAND_INSTR(0x1d, 0x00), |
| ILI9881C_COMMAND_INSTR(0x1e, 0xC0), |
| ILI9881C_COMMAND_INSTR(0x1f, 0x80), |
| ILI9881C_COMMAND_INSTR(0x20, 0x04), |
| ILI9881C_COMMAND_INSTR(0x21, 0x01), |
| ILI9881C_COMMAND_INSTR(0x22, 0x00), |
| ILI9881C_COMMAND_INSTR(0x23, 0x00), |
| ILI9881C_COMMAND_INSTR(0x24, 0x00), |
| ILI9881C_COMMAND_INSTR(0x25, 0x00), |
| ILI9881C_COMMAND_INSTR(0x26, 0x00), |
| ILI9881C_COMMAND_INSTR(0x27, 0x00), |
| ILI9881C_COMMAND_INSTR(0x28, 0x33), |
| ILI9881C_COMMAND_INSTR(0x29, 0x03), |
| ILI9881C_COMMAND_INSTR(0x2a, 0x00), |
| ILI9881C_COMMAND_INSTR(0x2b, 0x00), |
| ILI9881C_COMMAND_INSTR(0x2c, 0x00), |
| ILI9881C_COMMAND_INSTR(0x2d, 0x00), |
| ILI9881C_COMMAND_INSTR(0x2e, 0x00), |
| ILI9881C_COMMAND_INSTR(0x2f, 0x00), |
| ILI9881C_COMMAND_INSTR(0x30, 0x00), |
| ILI9881C_COMMAND_INSTR(0x31, 0x00), |
| ILI9881C_COMMAND_INSTR(0x32, 0x00), |
| ILI9881C_COMMAND_INSTR(0x33, 0x00), |
| ILI9881C_COMMAND_INSTR(0x34, 0x04), |
| ILI9881C_COMMAND_INSTR(0x35, 0x00), |
| ILI9881C_COMMAND_INSTR(0x36, 0x00), |
| ILI9881C_COMMAND_INSTR(0x37, 0x00), |
| ILI9881C_COMMAND_INSTR(0x38, 0x3C), |
| ILI9881C_COMMAND_INSTR(0x39, 0x00), |
| ILI9881C_COMMAND_INSTR(0x3a, 0x00), |
| ILI9881C_COMMAND_INSTR(0x3b, 0x00), |
| ILI9881C_COMMAND_INSTR(0x3c, 0x00), |
| ILI9881C_COMMAND_INSTR(0x3d, 0x00), |
| ILI9881C_COMMAND_INSTR(0x3e, 0x00), |
| ILI9881C_COMMAND_INSTR(0x3f, 0x00), |
| ILI9881C_COMMAND_INSTR(0x40, 0x00), |
| ILI9881C_COMMAND_INSTR(0x41, 0x00), |
| ILI9881C_COMMAND_INSTR(0x42, 0x00), |
| ILI9881C_COMMAND_INSTR(0x43, 0x00), |
| ILI9881C_COMMAND_INSTR(0x44, 0x00), |
| ILI9881C_COMMAND_INSTR(0x50, 0x01), |
| ILI9881C_COMMAND_INSTR(0x51, 0x23), |
| ILI9881C_COMMAND_INSTR(0x52, 0x45), |
| ILI9881C_COMMAND_INSTR(0x53, 0x67), |
| ILI9881C_COMMAND_INSTR(0x54, 0x89), |
| ILI9881C_COMMAND_INSTR(0x55, 0xab), |
| ILI9881C_COMMAND_INSTR(0x56, 0x01), |
| ILI9881C_COMMAND_INSTR(0x57, 0x23), |
| ILI9881C_COMMAND_INSTR(0x58, 0x45), |
| ILI9881C_COMMAND_INSTR(0x59, 0x67), |
| ILI9881C_COMMAND_INSTR(0x5a, 0x89), |
| ILI9881C_COMMAND_INSTR(0x5b, 0xab), |
| ILI9881C_COMMAND_INSTR(0x5c, 0xcd), |
| ILI9881C_COMMAND_INSTR(0x5d, 0xef), |
| ILI9881C_COMMAND_INSTR(0x5e, 0x11), |
| ILI9881C_COMMAND_INSTR(0x5f, 0x02), |
| ILI9881C_COMMAND_INSTR(0x60, 0x02), |
| ILI9881C_COMMAND_INSTR(0x61, 0x02), |
| ILI9881C_COMMAND_INSTR(0x62, 0x02), |
| ILI9881C_COMMAND_INSTR(0x63, 0x02), |
| ILI9881C_COMMAND_INSTR(0x64, 0x02), |
| ILI9881C_COMMAND_INSTR(0x65, 0x02), |
| ILI9881C_COMMAND_INSTR(0x66, 0x02), |
| ILI9881C_COMMAND_INSTR(0x67, 0x02), |
| ILI9881C_COMMAND_INSTR(0x68, 0x02), |
| ILI9881C_COMMAND_INSTR(0x69, 0x02), |
| ILI9881C_COMMAND_INSTR(0x6a, 0x0C), |
| ILI9881C_COMMAND_INSTR(0x6b, 0x02), |
| ILI9881C_COMMAND_INSTR(0x6c, 0x0F), |
| ILI9881C_COMMAND_INSTR(0x6d, 0x0E), |
| ILI9881C_COMMAND_INSTR(0x6e, 0x0D), |
| ILI9881C_COMMAND_INSTR(0x6f, 0x06), |
| ILI9881C_COMMAND_INSTR(0x70, 0x07), |
| ILI9881C_COMMAND_INSTR(0x71, 0x02), |
| ILI9881C_COMMAND_INSTR(0x72, 0x02), |
| ILI9881C_COMMAND_INSTR(0x73, 0x02), |
| ILI9881C_COMMAND_INSTR(0x74, 0x02), |
| ILI9881C_COMMAND_INSTR(0x75, 0x02), |
| ILI9881C_COMMAND_INSTR(0x76, 0x02), |
| ILI9881C_COMMAND_INSTR(0x77, 0x02), |
| ILI9881C_COMMAND_INSTR(0x78, 0x02), |
| ILI9881C_COMMAND_INSTR(0x79, 0x02), |
| ILI9881C_COMMAND_INSTR(0x7a, 0x02), |
| ILI9881C_COMMAND_INSTR(0x7b, 0x02), |
| ILI9881C_COMMAND_INSTR(0x7c, 0x02), |
| ILI9881C_COMMAND_INSTR(0x7d, 0x02), |
| ILI9881C_COMMAND_INSTR(0x7e, 0x02), |
| ILI9881C_COMMAND_INSTR(0x7f, 0x02), |
| ILI9881C_COMMAND_INSTR(0x80, 0x0C), |
| ILI9881C_COMMAND_INSTR(0x81, 0x02), |
| ILI9881C_COMMAND_INSTR(0x82, 0x0F), |
| ILI9881C_COMMAND_INSTR(0x83, 0x0E), |
| ILI9881C_COMMAND_INSTR(0x84, 0x0D), |
| ILI9881C_COMMAND_INSTR(0x85, 0x06), |
| ILI9881C_COMMAND_INSTR(0x86, 0x07), |
| ILI9881C_COMMAND_INSTR(0x87, 0x02), |
| ILI9881C_COMMAND_INSTR(0x88, 0x02), |
| ILI9881C_COMMAND_INSTR(0x89, 0x02), |
| ILI9881C_COMMAND_INSTR(0x8A, 0x02), |
| ILI9881C_SWITCH_PAGE_INSTR(4), |
| ILI9881C_COMMAND_INSTR(0x6C, 0x15), |
| ILI9881C_COMMAND_INSTR(0x6E, 0x22), |
| ILI9881C_COMMAND_INSTR(0x6F, 0x33), |
| ILI9881C_COMMAND_INSTR(0x3A, 0xA4), |
| ILI9881C_COMMAND_INSTR(0x8D, 0x0D), |
| ILI9881C_COMMAND_INSTR(0x87, 0xBA), |
| ILI9881C_COMMAND_INSTR(0x26, 0x76), |
| ILI9881C_COMMAND_INSTR(0xB2, 0xD1), |
| ILI9881C_SWITCH_PAGE_INSTR(1), |
| ILI9881C_COMMAND_INSTR(0x22, 0x0A), |
| ILI9881C_COMMAND_INSTR(0x53, 0xDC), |
| ILI9881C_COMMAND_INSTR(0x55, 0xA7), |
| ILI9881C_COMMAND_INSTR(0x50, 0x78), |
| ILI9881C_COMMAND_INSTR(0x51, 0x78), |
| ILI9881C_COMMAND_INSTR(0x31, 0x02), |
| ILI9881C_COMMAND_INSTR(0x60, 0x14), |
| ILI9881C_COMMAND_INSTR(0xA0, 0x2A), |
| ILI9881C_COMMAND_INSTR(0xA1, 0x39), |
| ILI9881C_COMMAND_INSTR(0xA2, 0x46), |
| ILI9881C_COMMAND_INSTR(0xA3, 0x0e), |
| ILI9881C_COMMAND_INSTR(0xA4, 0x12), |
| ILI9881C_COMMAND_INSTR(0xA5, 0x25), |
| ILI9881C_COMMAND_INSTR(0xA6, 0x19), |
| ILI9881C_COMMAND_INSTR(0xA7, 0x1d), |
| ILI9881C_COMMAND_INSTR(0xA8, 0xa6), |
| ILI9881C_COMMAND_INSTR(0xA9, 0x1C), |
| ILI9881C_COMMAND_INSTR(0xAA, 0x29), |
| ILI9881C_COMMAND_INSTR(0xAB, 0x85), |
| ILI9881C_COMMAND_INSTR(0xAC, 0x1C), |
| ILI9881C_COMMAND_INSTR(0xAD, 0x1B), |
| ILI9881C_COMMAND_INSTR(0xAE, 0x51), |
| ILI9881C_COMMAND_INSTR(0xAF, 0x22), |
| ILI9881C_COMMAND_INSTR(0xB0, 0x2d), |
| ILI9881C_COMMAND_INSTR(0xB1, 0x4f), |
| ILI9881C_COMMAND_INSTR(0xB2, 0x59), |
| ILI9881C_COMMAND_INSTR(0xB3, 0x3F), |
| ILI9881C_COMMAND_INSTR(0xC0, 0x2A), |
| ILI9881C_COMMAND_INSTR(0xC1, 0x3a), |
| ILI9881C_COMMAND_INSTR(0xC2, 0x45), |
| ILI9881C_COMMAND_INSTR(0xC3, 0x0e), |
| ILI9881C_COMMAND_INSTR(0xC4, 0x11), |
| ILI9881C_COMMAND_INSTR(0xC5, 0x24), |
| ILI9881C_COMMAND_INSTR(0xC6, 0x1a), |
| ILI9881C_COMMAND_INSTR(0xC7, 0x1c), |
| ILI9881C_COMMAND_INSTR(0xC8, 0xaa), |
| ILI9881C_COMMAND_INSTR(0xC9, 0x1C), |
| ILI9881C_COMMAND_INSTR(0xCA, 0x29), |
| ILI9881C_COMMAND_INSTR(0xCB, 0x96), |
| ILI9881C_COMMAND_INSTR(0xCC, 0x1C), |
| ILI9881C_COMMAND_INSTR(0xCD, 0x1B), |
| ILI9881C_COMMAND_INSTR(0xCE, 0x51), |
| ILI9881C_COMMAND_INSTR(0xCF, 0x22), |
| ILI9881C_COMMAND_INSTR(0xD0, 0x2b), |
| ILI9881C_COMMAND_INSTR(0xD1, 0x4b), |
| ILI9881C_COMMAND_INSTR(0xD2, 0x59), |
| ILI9881C_COMMAND_INSTR(0xD3, 0x3F), |
| }; |
| |
| static const struct ili9881c_instr k101_im2byl02_init[] = { |
| ILI9881C_SWITCH_PAGE_INSTR(3), |
| ILI9881C_COMMAND_INSTR(0x01, 0x00), |
| ILI9881C_COMMAND_INSTR(0x02, 0x00), |
| ILI9881C_COMMAND_INSTR(0x03, 0x73), |
| ILI9881C_COMMAND_INSTR(0x04, 0x00), |
| ILI9881C_COMMAND_INSTR(0x05, 0x00), |
| ILI9881C_COMMAND_INSTR(0x06, 0x08), |
| ILI9881C_COMMAND_INSTR(0x07, 0x00), |
| ILI9881C_COMMAND_INSTR(0x08, 0x00), |
| ILI9881C_COMMAND_INSTR(0x09, 0x00), |
| ILI9881C_COMMAND_INSTR(0x0A, 0x01), |
| ILI9881C_COMMAND_INSTR(0x0B, 0x01), |
| ILI9881C_COMMAND_INSTR(0x0C, 0x00), |
| ILI9881C_COMMAND_INSTR(0x0D, 0x01), |
| ILI9881C_COMMAND_INSTR(0x0E, 0x01), |
| ILI9881C_COMMAND_INSTR(0x0F, 0x00), |
| ILI9881C_COMMAND_INSTR(0x10, 0x00), |
| ILI9881C_COMMAND_INSTR(0x11, 0x00), |
| ILI9881C_COMMAND_INSTR(0x12, 0x00), |
| ILI9881C_COMMAND_INSTR(0x13, 0x00), |
| ILI9881C_COMMAND_INSTR(0x14, 0x00), |
| ILI9881C_COMMAND_INSTR(0x15, 0x00), |
| ILI9881C_COMMAND_INSTR(0x16, 0x00), |
| ILI9881C_COMMAND_INSTR(0x17, 0x00), |
| ILI9881C_COMMAND_INSTR(0x18, 0x00), |
| ILI9881C_COMMAND_INSTR(0x19, 0x00), |
| ILI9881C_COMMAND_INSTR(0x1A, 0x00), |
| ILI9881C_COMMAND_INSTR(0x1B, 0x00), |
| ILI9881C_COMMAND_INSTR(0x1C, 0x00), |
| ILI9881C_COMMAND_INSTR(0x1D, 0x00), |
| ILI9881C_COMMAND_INSTR(0x1E, 0x40), |
| ILI9881C_COMMAND_INSTR(0x1F, 0xC0), |
| ILI9881C_COMMAND_INSTR(0x20, 0x06), |
| ILI9881C_COMMAND_INSTR(0x21, 0x01), |
| ILI9881C_COMMAND_INSTR(0x22, 0x06), |
| ILI9881C_COMMAND_INSTR(0x23, 0x01), |
| ILI9881C_COMMAND_INSTR(0x24, 0x88), |
| ILI9881C_COMMAND_INSTR(0x25, 0x88), |
| ILI9881C_COMMAND_INSTR(0x26, 0x00), |
| ILI9881C_COMMAND_INSTR(0x27, 0x00), |
| ILI9881C_COMMAND_INSTR(0x28, 0x3B), |
| ILI9881C_COMMAND_INSTR(0x29, 0x03), |
| ILI9881C_COMMAND_INSTR(0x2A, 0x00), |
| ILI9881C_COMMAND_INSTR(0x2B, 0x00), |
| ILI9881C_COMMAND_INSTR(0x2C, 0x00), |
| ILI9881C_COMMAND_INSTR(0x2D, 0x00), |
| ILI9881C_COMMAND_INSTR(0x2E, 0x00), |
| ILI9881C_COMMAND_INSTR(0x2F, 0x00), |
| ILI9881C_COMMAND_INSTR(0x30, 0x00), |
| ILI9881C_COMMAND_INSTR(0x31, 0x00), |
| ILI9881C_COMMAND_INSTR(0x32, 0x00), |
| ILI9881C_COMMAND_INSTR(0x33, 0x00), |
| ILI9881C_COMMAND_INSTR(0x34, 0x00), /* GPWR1/2 non overlap time 2.62us */ |
| ILI9881C_COMMAND_INSTR(0x35, 0x00), |
| ILI9881C_COMMAND_INSTR(0x36, 0x00), |
| ILI9881C_COMMAND_INSTR(0x37, 0x00), |
| ILI9881C_COMMAND_INSTR(0x38, 0x00), |
| ILI9881C_COMMAND_INSTR(0x39, 0x00), |
| ILI9881C_COMMAND_INSTR(0x3A, 0x00), |
| ILI9881C_COMMAND_INSTR(0x3B, 0x00), |
| ILI9881C_COMMAND_INSTR(0x3C, 0x00), |
| ILI9881C_COMMAND_INSTR(0x3D, 0x00), |
| ILI9881C_COMMAND_INSTR(0x3E, 0x00), |
| ILI9881C_COMMAND_INSTR(0x3F, 0x00), |
| ILI9881C_COMMAND_INSTR(0x40, 0x00), |
| ILI9881C_COMMAND_INSTR(0x41, 0x00), |
| ILI9881C_COMMAND_INSTR(0x42, 0x00), |
| ILI9881C_COMMAND_INSTR(0x43, 0x00), |
| ILI9881C_COMMAND_INSTR(0x44, 0x00), |
| ILI9881C_COMMAND_INSTR(0x50, 0x01), |
| ILI9881C_COMMAND_INSTR(0x51, 0x23), |
| ILI9881C_COMMAND_INSTR(0x52, 0x45), |
| ILI9881C_COMMAND_INSTR(0x53, 0x67), |
| ILI9881C_COMMAND_INSTR(0x54, 0x89), |
| ILI9881C_COMMAND_INSTR(0x55, 0xAB), |
| ILI9881C_COMMAND_INSTR(0x56, 0x01), |
| ILI9881C_COMMAND_INSTR(0x57, 0x23), |
| ILI9881C_COMMAND_INSTR(0x58, 0x45), |
| ILI9881C_COMMAND_INSTR(0x59, 0x67), |
| ILI9881C_COMMAND_INSTR(0x5A, 0x89), |
| ILI9881C_COMMAND_INSTR(0x5B, 0xAB), |
| ILI9881C_COMMAND_INSTR(0x5C, 0xCD), |
| ILI9881C_COMMAND_INSTR(0x5D, 0xEF), |
| ILI9881C_COMMAND_INSTR(0x5E, 0x00), |
| ILI9881C_COMMAND_INSTR(0x5F, 0x01), |
| ILI9881C_COMMAND_INSTR(0x60, 0x01), |
| ILI9881C_COMMAND_INSTR(0x61, 0x06), |
| ILI9881C_COMMAND_INSTR(0x62, 0x06), |
| ILI9881C_COMMAND_INSTR(0x63, 0x07), |
| ILI9881C_COMMAND_INSTR(0x64, 0x07), |
| ILI9881C_COMMAND_INSTR(0x65, 0x00), |
| ILI9881C_COMMAND_INSTR(0x66, 0x00), |
| ILI9881C_COMMAND_INSTR(0x67, 0x02), |
| ILI9881C_COMMAND_INSTR(0x68, 0x02), |
| ILI9881C_COMMAND_INSTR(0x69, 0x05), |
| ILI9881C_COMMAND_INSTR(0x6A, 0x05), |
| ILI9881C_COMMAND_INSTR(0x6B, 0x02), |
| ILI9881C_COMMAND_INSTR(0x6C, 0x0D), |
| ILI9881C_COMMAND_INSTR(0x6D, 0x0D), |
| ILI9881C_COMMAND_INSTR(0x6E, 0x0C), |
| ILI9881C_COMMAND_INSTR(0x6F, 0x0C), |
| ILI9881C_COMMAND_INSTR(0x70, 0x0F), |
| ILI9881C_COMMAND_INSTR(0x71, 0x0F), |
| ILI9881C_COMMAND_INSTR(0x72, 0x0E), |
| ILI9881C_COMMAND_INSTR(0x73, 0x0E), |
| ILI9881C_COMMAND_INSTR(0x74, 0x02), |
| ILI9881C_COMMAND_INSTR(0x75, 0x01), |
| ILI9881C_COMMAND_INSTR(0x76, 0x01), |
| ILI9881C_COMMAND_INSTR(0x77, 0x06), |
| ILI9881C_COMMAND_INSTR(0x78, 0x06), |
| ILI9881C_COMMAND_INSTR(0x79, 0x07), |
| ILI9881C_COMMAND_INSTR(0x7A, 0x07), |
| ILI9881C_COMMAND_INSTR(0x7B, 0x00), |
| ILI9881C_COMMAND_INSTR(0x7C, 0x00), |
| ILI9881C_COMMAND_INSTR(0x7D, 0x02), |
| ILI9881C_COMMAND_INSTR(0x7E, 0x02), |
| ILI9881C_COMMAND_INSTR(0x7F, 0x05), |
| ILI9881C_COMMAND_INSTR(0x80, 0x05), |
| ILI9881C_COMMAND_INSTR(0x81, 0x02), |
| ILI9881C_COMMAND_INSTR(0x82, 0x0D), |
| ILI9881C_COMMAND_INSTR(0x83, 0x0D), |
| ILI9881C_COMMAND_INSTR(0x84, 0x0C), |
| ILI9881C_COMMAND_INSTR(0x85, 0x0C), |
| ILI9881C_COMMAND_INSTR(0x86, 0x0F), |
| ILI9881C_COMMAND_INSTR(0x87, 0x0F), |
| ILI9881C_COMMAND_INSTR(0x88, 0x0E), |
| ILI9881C_COMMAND_INSTR(0x89, 0x0E), |
| ILI9881C_COMMAND_INSTR(0x8A, 0x02), |
| ILI9881C_SWITCH_PAGE_INSTR(4), |
| ILI9881C_COMMAND_INSTR(0x3B, 0xC0), /* ILI4003D sel */ |
| ILI9881C_COMMAND_INSTR(0x6C, 0x15), /* Set VCORE voltage = 1.5V */ |
| ILI9881C_COMMAND_INSTR(0x6E, 0x2A), /* di_pwr_reg=0 for power mode 2A, VGH clamp 18V */ |
| ILI9881C_COMMAND_INSTR(0x6F, 0x33), /* pumping ratio VGH=5x VGL=-3x */ |
| ILI9881C_COMMAND_INSTR(0x8D, 0x1B), /* VGL clamp -10V */ |
| ILI9881C_COMMAND_INSTR(0x87, 0xBA), /* ESD */ |
| ILI9881C_COMMAND_INSTR(0x3A, 0x24), /* POWER SAVING */ |
| ILI9881C_COMMAND_INSTR(0x26, 0x76), |
| ILI9881C_COMMAND_INSTR(0xB2, 0xD1), |
| ILI9881C_SWITCH_PAGE_INSTR(1), |
| ILI9881C_COMMAND_INSTR(0x22, 0x0A), /* BGR, SS */ |
| ILI9881C_COMMAND_INSTR(0x31, 0x00), /* Zigzag type3 inversion */ |
| ILI9881C_COMMAND_INSTR(0x40, 0x53), /* ILI4003D sel */ |
| ILI9881C_COMMAND_INSTR(0x43, 0x66), |
| ILI9881C_COMMAND_INSTR(0x53, 0x4C), |
| ILI9881C_COMMAND_INSTR(0x50, 0x87), |
| ILI9881C_COMMAND_INSTR(0x51, 0x82), |
| ILI9881C_COMMAND_INSTR(0x60, 0x15), |
| ILI9881C_COMMAND_INSTR(0x61, 0x01), |
| ILI9881C_COMMAND_INSTR(0x62, 0x0C), |
| ILI9881C_COMMAND_INSTR(0x63, 0x00), |
| ILI9881C_COMMAND_INSTR(0xA0, 0x00), |
| ILI9881C_COMMAND_INSTR(0xA1, 0x13), /* VP251 */ |
| ILI9881C_COMMAND_INSTR(0xA2, 0x23), /* VP247 */ |
| ILI9881C_COMMAND_INSTR(0xA3, 0x14), /* VP243 */ |
| ILI9881C_COMMAND_INSTR(0xA4, 0x16), /* VP239 */ |
| ILI9881C_COMMAND_INSTR(0xA5, 0x29), /* VP231 */ |
| ILI9881C_COMMAND_INSTR(0xA6, 0x1E), /* VP219 */ |
| ILI9881C_COMMAND_INSTR(0xA7, 0x1D), /* VP203 */ |
| ILI9881C_COMMAND_INSTR(0xA8, 0x86), /* VP175 */ |
| ILI9881C_COMMAND_INSTR(0xA9, 0x1E), /* VP144 */ |
| ILI9881C_COMMAND_INSTR(0xAA, 0x29), /* VP111 */ |
| ILI9881C_COMMAND_INSTR(0xAB, 0x74), /* VP80 */ |
| ILI9881C_COMMAND_INSTR(0xAC, 0x19), /* VP52 */ |
| ILI9881C_COMMAND_INSTR(0xAD, 0x17), /* VP36 */ |
| ILI9881C_COMMAND_INSTR(0xAE, 0x4B), /* VP24 */ |
| ILI9881C_COMMAND_INSTR(0xAF, 0x20), /* VP16 */ |
| ILI9881C_COMMAND_INSTR(0xB0, 0x26), /* VP12 */ |
| ILI9881C_COMMAND_INSTR(0xB1, 0x4C), /* VP8 */ |
| ILI9881C_COMMAND_INSTR(0xB2, 0x5D), /* VP4 */ |
| ILI9881C_COMMAND_INSTR(0xB3, 0x3F), /* VP0 */ |
| ILI9881C_COMMAND_INSTR(0xC0, 0x00), /* VN255 GAMMA N */ |
| ILI9881C_COMMAND_INSTR(0xC1, 0x13), /* VN251 */ |
| ILI9881C_COMMAND_INSTR(0xC2, 0x23), /* VN247 */ |
| ILI9881C_COMMAND_INSTR(0xC3, 0x14), /* VN243 */ |
| ILI9881C_COMMAND_INSTR(0xC4, 0x16), /* VN239 */ |
| ILI9881C_COMMAND_INSTR(0xC5, 0x29), /* VN231 */ |
| ILI9881C_COMMAND_INSTR(0xC6, 0x1E), /* VN219 */ |
| ILI9881C_COMMAND_INSTR(0xC7, 0x1D), /* VN203 */ |
| ILI9881C_COMMAND_INSTR(0xC8, 0x86), /* VN175 */ |
| ILI9881C_COMMAND_INSTR(0xC9, 0x1E), /* VN144 */ |
| ILI9881C_COMMAND_INSTR(0xCA, 0x29), /* VN111 */ |
| ILI9881C_COMMAND_INSTR(0xCB, 0x74), /* VN80 */ |
| ILI9881C_COMMAND_INSTR(0xCC, 0x19), /* VN52 */ |
| ILI9881C_COMMAND_INSTR(0xCD, 0x17), /* VN36 */ |
| ILI9881C_COMMAND_INSTR(0xCE, 0x4B), /* VN24 */ |
| ILI9881C_COMMAND_INSTR(0xCF, 0x20), /* VN16 */ |
| ILI9881C_COMMAND_INSTR(0xD0, 0x26), /* VN12 */ |
| ILI9881C_COMMAND_INSTR(0xD1, 0x4C), /* VN8 */ |
| ILI9881C_COMMAND_INSTR(0xD2, 0x5D), /* VN4 */ |
| ILI9881C_COMMAND_INSTR(0xD3, 0x3F), /* VN0 */ |
| }; |
| |
| static const struct ili9881c_instr tl050hdv35_init[] = { |
| ILI9881C_SWITCH_PAGE_INSTR(3), |
| ILI9881C_COMMAND_INSTR(0x01, 0x00), |
| ILI9881C_COMMAND_INSTR(0x02, 0x00), |
| ILI9881C_COMMAND_INSTR(0x03, 0x73), |
| ILI9881C_COMMAND_INSTR(0x04, 0x00), |
| ILI9881C_COMMAND_INSTR(0x05, 0x00), |
| ILI9881C_COMMAND_INSTR(0x06, 0x0a), |
| ILI9881C_COMMAND_INSTR(0x07, 0x00), |
| ILI9881C_COMMAND_INSTR(0x08, 0x00), |
| ILI9881C_COMMAND_INSTR(0x09, 0x01), |
| ILI9881C_COMMAND_INSTR(0x0a, 0x00), |
| ILI9881C_COMMAND_INSTR(0x0b, 0x00), |
| ILI9881C_COMMAND_INSTR(0x0c, 0x01), |
| ILI9881C_COMMAND_INSTR(0x0d, 0x00), |
| ILI9881C_COMMAND_INSTR(0x0e, 0x00), |
| ILI9881C_COMMAND_INSTR(0x0f, 0x1d), |
| ILI9881C_COMMAND_INSTR(0x10, 0x1d), |
| ILI9881C_COMMAND_INSTR(0x15, 0x00), |
| ILI9881C_COMMAND_INSTR(0x16, 0x00), |
| ILI9881C_COMMAND_INSTR(0x17, 0x00), |
| ILI9881C_COMMAND_INSTR(0x18, 0x00), |
| ILI9881C_COMMAND_INSTR(0x19, 0x00), |
| ILI9881C_COMMAND_INSTR(0x1a, 0x00), |
| ILI9881C_COMMAND_INSTR(0x1b, 0x00), |
| ILI9881C_COMMAND_INSTR(0x1c, 0x00), |
| ILI9881C_COMMAND_INSTR(0x1d, 0x00), |
| ILI9881C_COMMAND_INSTR(0x1e, 0x40), |
| ILI9881C_COMMAND_INSTR(0x1f, 0x80), |
| ILI9881C_COMMAND_INSTR(0x20, 0x06), |
| ILI9881C_COMMAND_INSTR(0x21, 0x02), |
| ILI9881C_COMMAND_INSTR(0x28, 0x33), |
| ILI9881C_COMMAND_INSTR(0x29, 0x03), |
| ILI9881C_COMMAND_INSTR(0x2a, 0x00), |
| ILI9881C_COMMAND_INSTR(0x2b, 0x00), |
| ILI9881C_COMMAND_INSTR(0x2c, 0x00), |
| ILI9881C_COMMAND_INSTR(0x2d, 0x00), |
| ILI9881C_COMMAND_INSTR(0x2e, 0x00), |
| ILI9881C_COMMAND_INSTR(0x2f, 0x00), |
| ILI9881C_COMMAND_INSTR(0x35, 0x00), |
| ILI9881C_COMMAND_INSTR(0x36, 0x00), |
| ILI9881C_COMMAND_INSTR(0x37, 0x00), |
| ILI9881C_COMMAND_INSTR(0x38, 0x3C), |
| ILI9881C_COMMAND_INSTR(0x39, 0x00), |
| ILI9881C_COMMAND_INSTR(0x3a, 0x40), |
| ILI9881C_COMMAND_INSTR(0x3b, 0x40), |
| ILI9881C_COMMAND_INSTR(0x3c, 0x00), |
| ILI9881C_COMMAND_INSTR(0x3d, 0x00), |
| ILI9881C_COMMAND_INSTR(0x3e, 0x00), |
| ILI9881C_COMMAND_INSTR(0x3f, 0x00), |
| ILI9881C_COMMAND_INSTR(0x40, 0x00), |
| ILI9881C_COMMAND_INSTR(0x41, 0x00), |
| ILI9881C_COMMAND_INSTR(0x42, 0x00), |
| ILI9881C_COMMAND_INSTR(0x43, 0x00), |
| ILI9881C_COMMAND_INSTR(0x44, 0x00), |
| ILI9881C_COMMAND_INSTR(0x55, 0xab), |
| ILI9881C_COMMAND_INSTR(0x5a, 0x89), |
| ILI9881C_COMMAND_INSTR(0x5b, 0xab), |
| ILI9881C_COMMAND_INSTR(0x5c, 0xcd), |
| ILI9881C_COMMAND_INSTR(0x5d, 0xef), |
| ILI9881C_COMMAND_INSTR(0x5e, 0x11), |
| ILI9881C_COMMAND_INSTR(0x5f, 0x01), |
| ILI9881C_COMMAND_INSTR(0x60, 0x00), |
| ILI9881C_COMMAND_INSTR(0x61, 0x15), |
| ILI9881C_COMMAND_INSTR(0x62, 0x14), |
| ILI9881C_COMMAND_INSTR(0x63, 0x0e), |
| ILI9881C_COMMAND_INSTR(0x64, 0x0f), |
| ILI9881C_COMMAND_INSTR(0x65, 0x0c), |
| ILI9881C_COMMAND_INSTR(0x66, 0x0d), |
| ILI9881C_COMMAND_INSTR(0x67, 0x06), |
| ILI9881C_COMMAND_INSTR(0x68, 0x02), |
| ILI9881C_COMMAND_INSTR(0x69, 0x07), |
| ILI9881C_COMMAND_INSTR(0x6a, 0x02), |
| ILI9881C_COMMAND_INSTR(0x6b, 0x02), |
| ILI9881C_COMMAND_INSTR(0x6c, 0x02), |
| ILI9881C_COMMAND_INSTR(0x6d, 0x02), |
| ILI9881C_COMMAND_INSTR(0x6e, 0x02), |
| ILI9881C_COMMAND_INSTR(0x6f, 0x02), |
| ILI9881C_COMMAND_INSTR(0x70, 0x02), |
| ILI9881C_COMMAND_INSTR(0x71, 0x02), |
| ILI9881C_COMMAND_INSTR(0x72, 0x02), |
| ILI9881C_COMMAND_INSTR(0x73, 0x02), |
| ILI9881C_COMMAND_INSTR(0x74, 0x02), |
| ILI9881C_COMMAND_INSTR(0x75, 0x01), |
| ILI9881C_COMMAND_INSTR(0x76, 0x00), |
| ILI9881C_COMMAND_INSTR(0x77, 0x14), |
| ILI9881C_COMMAND_INSTR(0x78, 0x15), |
| ILI9881C_COMMAND_INSTR(0x79, 0x0e), |
| ILI9881C_COMMAND_INSTR(0x7a, 0x0f), |
| ILI9881C_COMMAND_INSTR(0x7b, 0x0c), |
| ILI9881C_COMMAND_INSTR(0x7c, 0x0d), |
| ILI9881C_COMMAND_INSTR(0x7d, 0x06), |
| ILI9881C_COMMAND_INSTR(0x7e, 0x02), |
| ILI9881C_COMMAND_INSTR(0x7f, 0x07), |
| ILI9881C_COMMAND_INSTR(0x88, 0x02), |
| ILI9881C_COMMAND_INSTR(0x89, 0x02), |
| ILI9881C_COMMAND_INSTR(0x8A, 0x02), |
| ILI9881C_SWITCH_PAGE_INSTR(4), |
| ILI9881C_COMMAND_INSTR(0x38, 0x01), |
| ILI9881C_COMMAND_INSTR(0x39, 0x00), |
| ILI9881C_COMMAND_INSTR(0x6c, 0x15), |
| ILI9881C_COMMAND_INSTR(0x6e, 0x2b), |
| ILI9881C_COMMAND_INSTR(0x6f, 0x33), |
| ILI9881C_COMMAND_INSTR(0x8d, 0x18), |
| ILI9881C_COMMAND_INSTR(0x87, 0xba), |
| ILI9881C_COMMAND_INSTR(0x26, 0x76), |
| ILI9881C_COMMAND_INSTR(0xb2, 0xd1), |
| ILI9881C_COMMAND_INSTR(0xb5, 0x06), |
| ILI9881C_COMMAND_INSTR(0x3a, 0x24), |
| ILI9881C_COMMAND_INSTR(0x35, 0x1f), |
| ILI9881C_COMMAND_INSTR(0x33, 0x14), |
| ILI9881C_COMMAND_INSTR(0x3b, 0x98), |
| ILI9881C_SWITCH_PAGE_INSTR(1), |
| ILI9881C_COMMAND_INSTR(0x22, 0x0a), |
| ILI9881C_COMMAND_INSTR(0x31, 0x00), |
| ILI9881C_COMMAND_INSTR(0x40, 0x33), |
| ILI9881C_COMMAND_INSTR(0x53, 0xa2), |
| ILI9881C_COMMAND_INSTR(0x55, 0x92), |
| ILI9881C_COMMAND_INSTR(0x50, 0x96), |
| ILI9881C_COMMAND_INSTR(0x51, 0x96), |
| ILI9881C_COMMAND_INSTR(0x60, 0x22), |
| ILI9881C_COMMAND_INSTR(0x61, 0x00), |
| ILI9881C_COMMAND_INSTR(0x62, 0x19), |
| ILI9881C_COMMAND_INSTR(0x63, 0x00), |
| ILI9881C_COMMAND_INSTR(0xa0, 0x08), |
| ILI9881C_COMMAND_INSTR(0xa1, 0x11), |
| ILI9881C_COMMAND_INSTR(0xa2, 0x19), |
| ILI9881C_COMMAND_INSTR(0xa3, 0x0d), |
| ILI9881C_COMMAND_INSTR(0xa4, 0x0d), |
| ILI9881C_COMMAND_INSTR(0xa5, 0x1e), |
| ILI9881C_COMMAND_INSTR(0xa6, 0x14), |
| ILI9881C_COMMAND_INSTR(0xa7, 0x17), |
| ILI9881C_COMMAND_INSTR(0xa8, 0x4f), |
| ILI9881C_COMMAND_INSTR(0xa9, 0x1a), |
| ILI9881C_COMMAND_INSTR(0xaa, 0x27), |
| ILI9881C_COMMAND_INSTR(0xab, 0x49), |
| ILI9881C_COMMAND_INSTR(0xac, 0x1a), |
| ILI9881C_COMMAND_INSTR(0xad, 0x18), |
| ILI9881C_COMMAND_INSTR(0xae, 0x4c), |
| ILI9881C_COMMAND_INSTR(0xaf, 0x22), |
| ILI9881C_COMMAND_INSTR(0xb0, 0x27), |
| ILI9881C_COMMAND_INSTR(0xb1, 0x4b), |
| ILI9881C_COMMAND_INSTR(0xb2, 0x60), |
| ILI9881C_COMMAND_INSTR(0xb3, 0x39), |
| ILI9881C_COMMAND_INSTR(0xc0, 0x08), |
| ILI9881C_COMMAND_INSTR(0xc1, 0x11), |
| ILI9881C_COMMAND_INSTR(0xc2, 0x19), |
| ILI9881C_COMMAND_INSTR(0xc3, 0x0d), |
| ILI9881C_COMMAND_INSTR(0xc4, 0x0d), |
| ILI9881C_COMMAND_INSTR(0xc5, 0x1e), |
| ILI9881C_COMMAND_INSTR(0xc6, 0x14), |
| ILI9881C_COMMAND_INSTR(0xc7, 0x17), |
| ILI9881C_COMMAND_INSTR(0xc8, 0x4f), |
| ILI9881C_COMMAND_INSTR(0xc9, 0x1a), |
| ILI9881C_COMMAND_INSTR(0xca, 0x27), |
| ILI9881C_COMMAND_INSTR(0xcb, 0x49), |
| ILI9881C_COMMAND_INSTR(0xcc, 0x1a), |
| ILI9881C_COMMAND_INSTR(0xcd, 0x18), |
| ILI9881C_COMMAND_INSTR(0xce, 0x4c), |
| ILI9881C_COMMAND_INSTR(0xcf, 0x33), |
| ILI9881C_COMMAND_INSTR(0xd0, 0x27), |
| ILI9881C_COMMAND_INSTR(0xd1, 0x4b), |
| ILI9881C_COMMAND_INSTR(0xd2, 0x60), |
| ILI9881C_COMMAND_INSTR(0xd3, 0x39), |
| ILI9881C_SWITCH_PAGE_INSTR(0), |
| ILI9881C_COMMAND_INSTR(0x36, 0x03), |
| }; |
| |
| static const struct ili9881c_instr w552946ab_init[] = { |
| ILI9881C_SWITCH_PAGE_INSTR(3), |
| ILI9881C_COMMAND_INSTR(0x01, 0x00), |
| ILI9881C_COMMAND_INSTR(0x02, 0x00), |
| ILI9881C_COMMAND_INSTR(0x03, 0x53), |
| ILI9881C_COMMAND_INSTR(0x04, 0x53), |
| ILI9881C_COMMAND_INSTR(0x05, 0x13), |
| ILI9881C_COMMAND_INSTR(0x06, 0x04), |
| ILI9881C_COMMAND_INSTR(0x07, 0x02), |
| ILI9881C_COMMAND_INSTR(0x08, 0x02), |
| ILI9881C_COMMAND_INSTR(0x09, 0x00), |
| ILI9881C_COMMAND_INSTR(0x0A, 0x00), |
| ILI9881C_COMMAND_INSTR(0x0B, 0x00), |
| ILI9881C_COMMAND_INSTR(0x0C, 0x00), |
| ILI9881C_COMMAND_INSTR(0x0D, 0x00), |
| ILI9881C_COMMAND_INSTR(0x0E, 0x00), |
| ILI9881C_COMMAND_INSTR(0x0F, 0x00), |
| |
| ILI9881C_COMMAND_INSTR(0x10, 0x00), |
| ILI9881C_COMMAND_INSTR(0x11, 0x00), |
| ILI9881C_COMMAND_INSTR(0x12, 0x00), |
| ILI9881C_COMMAND_INSTR(0x13, 0x00), |
| ILI9881C_COMMAND_INSTR(0x14, 0x00), |
| ILI9881C_COMMAND_INSTR(0x15, 0x08), |
| ILI9881C_COMMAND_INSTR(0x16, 0x10), |
| ILI9881C_COMMAND_INSTR(0x17, 0x00), |
| ILI9881C_COMMAND_INSTR(0x18, 0x08), |
| ILI9881C_COMMAND_INSTR(0x19, 0x00), |
| ILI9881C_COMMAND_INSTR(0x1A, 0x00), |
| ILI9881C_COMMAND_INSTR(0x1B, 0x00), |
| ILI9881C_COMMAND_INSTR(0x1C, 0x00), |
| ILI9881C_COMMAND_INSTR(0x1D, 0x00), |
| ILI9881C_COMMAND_INSTR(0x1E, 0xC0), |
| ILI9881C_COMMAND_INSTR(0x1F, 0x80), |
| |
| ILI9881C_COMMAND_INSTR(0x20, 0x02), |
| ILI9881C_COMMAND_INSTR(0x21, 0x09), |
| ILI9881C_COMMAND_INSTR(0x22, 0x00), |
| ILI9881C_COMMAND_INSTR(0x23, 0x00), |
| ILI9881C_COMMAND_INSTR(0x24, 0x00), |
| ILI9881C_COMMAND_INSTR(0x25, 0x00), |
| ILI9881C_COMMAND_INSTR(0x26, 0x00), |
| ILI9881C_COMMAND_INSTR(0x27, 0x00), |
| ILI9881C_COMMAND_INSTR(0x28, 0x55), |
| ILI9881C_COMMAND_INSTR(0x29, 0x03), |
| ILI9881C_COMMAND_INSTR(0x2A, 0x00), |
| ILI9881C_COMMAND_INSTR(0x2B, 0x00), |
| ILI9881C_COMMAND_INSTR(0x2C, 0x00), |
| ILI9881C_COMMAND_INSTR(0x2D, 0x00), |
| ILI9881C_COMMAND_INSTR(0x2E, 0x00), |
| ILI9881C_COMMAND_INSTR(0x2F, 0x00), |
| |
| ILI9881C_COMMAND_INSTR(0x30, 0x00), |
| ILI9881C_COMMAND_INSTR(0x31, 0x00), |
| ILI9881C_COMMAND_INSTR(0x32, 0x00), |
| ILI9881C_COMMAND_INSTR(0x33, 0x00), |
| ILI9881C_COMMAND_INSTR(0x34, 0x04), |
| ILI9881C_COMMAND_INSTR(0x35, 0x05), |
| ILI9881C_COMMAND_INSTR(0x36, 0x05), |
| ILI9881C_COMMAND_INSTR(0x37, 0x00), |
| ILI9881C_COMMAND_INSTR(0x38, 0x3C), |
| ILI9881C_COMMAND_INSTR(0x39, 0x35), |
| ILI9881C_COMMAND_INSTR(0x3A, 0x00), |
| ILI9881C_COMMAND_INSTR(0x3B, 0x40), |
| ILI9881C_COMMAND_INSTR(0x3C, 0x00), |
| ILI9881C_COMMAND_INSTR(0x3D, 0x00), |
| ILI9881C_COMMAND_INSTR(0x3E, 0x00), |
| ILI9881C_COMMAND_INSTR(0x3F, 0x00), |
| |
| ILI9881C_COMMAND_INSTR(0x40, 0x00), |
| ILI9881C_COMMAND_INSTR(0x41, 0x88), |
| ILI9881C_COMMAND_INSTR(0x42, 0x00), |
| ILI9881C_COMMAND_INSTR(0x43, 0x00), |
| ILI9881C_COMMAND_INSTR(0x44, 0x1F), |
| |
| ILI9881C_COMMAND_INSTR(0x50, 0x01), |
| ILI9881C_COMMAND_INSTR(0x51, 0x23), |
| ILI9881C_COMMAND_INSTR(0x52, 0x45), |
| ILI9881C_COMMAND_INSTR(0x53, 0x67), |
| ILI9881C_COMMAND_INSTR(0x54, 0x89), |
| ILI9881C_COMMAND_INSTR(0x55, 0xaB), |
| ILI9881C_COMMAND_INSTR(0x56, 0x01), |
| ILI9881C_COMMAND_INSTR(0x57, 0x23), |
| ILI9881C_COMMAND_INSTR(0x58, 0x45), |
| ILI9881C_COMMAND_INSTR(0x59, 0x67), |
| ILI9881C_COMMAND_INSTR(0x5A, 0x89), |
| ILI9881C_COMMAND_INSTR(0x5B, 0xAB), |
| ILI9881C_COMMAND_INSTR(0x5C, 0xCD), |
| ILI9881C_COMMAND_INSTR(0x5D, 0xEF), |
| ILI9881C_COMMAND_INSTR(0x5E, 0x03), |
| ILI9881C_COMMAND_INSTR(0x5F, 0x14), |
| |
| ILI9881C_COMMAND_INSTR(0x60, 0x15), |
| ILI9881C_COMMAND_INSTR(0x61, 0x0C), |
| ILI9881C_COMMAND_INSTR(0x62, 0x0D), |
| ILI9881C_COMMAND_INSTR(0x63, 0x0E), |
| ILI9881C_COMMAND_INSTR(0x64, 0x0F), |
| ILI9881C_COMMAND_INSTR(0x65, 0x10), |
| ILI9881C_COMMAND_INSTR(0x66, 0x11), |
| ILI9881C_COMMAND_INSTR(0x67, 0x08), |
| ILI9881C_COMMAND_INSTR(0x68, 0x02), |
| ILI9881C_COMMAND_INSTR(0x69, 0x0A), |
| ILI9881C_COMMAND_INSTR(0x6A, 0x02), |
| ILI9881C_COMMAND_INSTR(0x6B, 0x02), |
| ILI9881C_COMMAND_INSTR(0x6C, 0x02), |
| ILI9881C_COMMAND_INSTR(0x6D, 0x02), |
| ILI9881C_COMMAND_INSTR(0x6E, 0x02), |
| ILI9881C_COMMAND_INSTR(0x6F, 0x02), |
| |
| ILI9881C_COMMAND_INSTR(0x70, 0x02), |
| ILI9881C_COMMAND_INSTR(0x71, 0x02), |
| ILI9881C_COMMAND_INSTR(0x72, 0x06), |
| ILI9881C_COMMAND_INSTR(0x73, 0x02), |
| ILI9881C_COMMAND_INSTR(0x74, 0x02), |
| ILI9881C_COMMAND_INSTR(0x75, 0x14), |
| ILI9881C_COMMAND_INSTR(0x76, 0x15), |
| ILI9881C_COMMAND_INSTR(0x77, 0x0F), |
| ILI9881C_COMMAND_INSTR(0x78, 0x0E), |
| ILI9881C_COMMAND_INSTR(0x79, 0x0D), |
| ILI9881C_COMMAND_INSTR(0x7A, 0x0C), |
| ILI9881C_COMMAND_INSTR(0x7B, 0x11), |
| ILI9881C_COMMAND_INSTR(0x7C, 0x10), |
| ILI9881C_COMMAND_INSTR(0x7D, 0x06), |
| ILI9881C_COMMAND_INSTR(0x7E, 0x02), |
| ILI9881C_COMMAND_INSTR(0x7F, 0x0A), |
| |
| ILI9881C_COMMAND_INSTR(0x80, 0x02), |
| ILI9881C_COMMAND_INSTR(0x81, 0x02), |
| ILI9881C_COMMAND_INSTR(0x82, 0x02), |
| ILI9881C_COMMAND_INSTR(0x83, 0x02), |
| ILI9881C_COMMAND_INSTR(0x84, 0x02), |
| ILI9881C_COMMAND_INSTR(0x85, 0x02), |
| ILI9881C_COMMAND_INSTR(0x86, 0x02), |
| ILI9881C_COMMAND_INSTR(0x87, 0x02), |
| ILI9881C_COMMAND_INSTR(0x88, 0x08), |
| ILI9881C_COMMAND_INSTR(0x89, 0x02), |
| ILI9881C_COMMAND_INSTR(0x8A, 0x02), |
| |
| ILI9881C_SWITCH_PAGE_INSTR(4), |
| ILI9881C_COMMAND_INSTR(0x00, 0x80), |
| ILI9881C_COMMAND_INSTR(0x70, 0x00), |
| ILI9881C_COMMAND_INSTR(0x71, 0x00), |
| ILI9881C_COMMAND_INSTR(0x66, 0xFE), |
| ILI9881C_COMMAND_INSTR(0x82, 0x15), |
| ILI9881C_COMMAND_INSTR(0x84, 0x15), |
| ILI9881C_COMMAND_INSTR(0x85, 0x15), |
| ILI9881C_COMMAND_INSTR(0x3a, 0x24), |
| ILI9881C_COMMAND_INSTR(0x32, 0xAC), |
| ILI9881C_COMMAND_INSTR(0x8C, 0x80), |
| ILI9881C_COMMAND_INSTR(0x3C, 0xF5), |
| ILI9881C_COMMAND_INSTR(0x88, 0x33), |
| |
| ILI9881C_SWITCH_PAGE_INSTR(1), |
| ILI9881C_COMMAND_INSTR(0x22, 0x0A), |
| ILI9881C_COMMAND_INSTR(0x31, 0x00), |
| ILI9881C_COMMAND_INSTR(0x53, 0x78), |
| ILI9881C_COMMAND_INSTR(0x50, 0x5B), |
| ILI9881C_COMMAND_INSTR(0x51, 0x5B), |
| ILI9881C_COMMAND_INSTR(0x60, 0x20), |
| ILI9881C_COMMAND_INSTR(0x61, 0x00), |
| ILI9881C_COMMAND_INSTR(0x62, 0x0D), |
| ILI9881C_COMMAND_INSTR(0x63, 0x00), |
| |
| ILI9881C_COMMAND_INSTR(0xA0, 0x00), |
| ILI9881C_COMMAND_INSTR(0xA1, 0x10), |
| ILI9881C_COMMAND_INSTR(0xA2, 0x1C), |
| ILI9881C_COMMAND_INSTR(0xA3, 0x13), |
| ILI9881C_COMMAND_INSTR(0xA4, 0x15), |
| ILI9881C_COMMAND_INSTR(0xA5, 0x26), |
| ILI9881C_COMMAND_INSTR(0xA6, 0x1A), |
| ILI9881C_COMMAND_INSTR(0xA7, 0x1D), |
| ILI9881C_COMMAND_INSTR(0xA8, 0x67), |
| ILI9881C_COMMAND_INSTR(0xA9, 0x1C), |
| ILI9881C_COMMAND_INSTR(0xAA, 0x29), |
| ILI9881C_COMMAND_INSTR(0xAB, 0x5B), |
| ILI9881C_COMMAND_INSTR(0xAC, 0x26), |
| ILI9881C_COMMAND_INSTR(0xAD, 0x28), |
| ILI9881C_COMMAND_INSTR(0xAE, 0x5C), |
| ILI9881C_COMMAND_INSTR(0xAF, 0x30), |
| ILI9881C_COMMAND_INSTR(0xB0, 0x31), |
| ILI9881C_COMMAND_INSTR(0xB1, 0x2E), |
| ILI9881C_COMMAND_INSTR(0xB2, 0x32), |
| ILI9881C_COMMAND_INSTR(0xB3, 0x00), |
| |
| ILI9881C_COMMAND_INSTR(0xC0, 0x00), |
| ILI9881C_COMMAND_INSTR(0xC1, 0x10), |
| ILI9881C_COMMAND_INSTR(0xC2, 0x1C), |
| ILI9881C_COMMAND_INSTR(0xC3, 0x13), |
| ILI9881C_COMMAND_INSTR(0xC4, 0x15), |
| ILI9881C_COMMAND_INSTR(0xC5, 0x26), |
| ILI9881C_COMMAND_INSTR(0xC6, 0x1A), |
| ILI9881C_COMMAND_INSTR(0xC7, 0x1D), |
| ILI9881C_COMMAND_INSTR(0xC8, 0x67), |
| ILI9881C_COMMAND_INSTR(0xC9, 0x1C), |
| ILI9881C_COMMAND_INSTR(0xCA, 0x29), |
| ILI9881C_COMMAND_INSTR(0xCB, 0x5B), |
| ILI9881C_COMMAND_INSTR(0xCC, 0x26), |
| ILI9881C_COMMAND_INSTR(0xCD, 0x28), |
| ILI9881C_COMMAND_INSTR(0xCE, 0x5C), |
| ILI9881C_COMMAND_INSTR(0xCF, 0x30), |
| ILI9881C_COMMAND_INSTR(0xD0, 0x31), |
| ILI9881C_COMMAND_INSTR(0xD1, 0x2E), |
| ILI9881C_COMMAND_INSTR(0xD2, 0x32), |
| ILI9881C_COMMAND_INSTR(0xD3, 0x00), |
| ILI9881C_SWITCH_PAGE_INSTR(0), |
| }; |
| |
| static const struct ili9881c_instr am8001280g_init[] = { |
| ILI9881C_SWITCH_PAGE_INSTR(3), |
| ILI9881C_COMMAND_INSTR(0x01, 0x00), |
| ILI9881C_COMMAND_INSTR(0x02, 0x00), |
| ILI9881C_COMMAND_INSTR(0x03, 0x73), |
| ILI9881C_COMMAND_INSTR(0x04, 0xD3), |
| ILI9881C_COMMAND_INSTR(0x05, 0x00), |
| ILI9881C_COMMAND_INSTR(0x06, 0x0A), |
| ILI9881C_COMMAND_INSTR(0x07, 0x0E), |
| ILI9881C_COMMAND_INSTR(0x08, 0x00), |
| ILI9881C_COMMAND_INSTR(0x09, 0x01), |
| ILI9881C_COMMAND_INSTR(0x0a, 0x01), |
| ILI9881C_COMMAND_INSTR(0x0b, 0x01), |
| ILI9881C_COMMAND_INSTR(0x0c, 0x01), |
| ILI9881C_COMMAND_INSTR(0x0d, 0x01), |
| ILI9881C_COMMAND_INSTR(0x0e, 0x01), |
| ILI9881C_COMMAND_INSTR(0x0f, 0x01), |
| ILI9881C_COMMAND_INSTR(0x10, 0x01), |
| ILI9881C_COMMAND_INSTR(0x11, 0x00), |
| ILI9881C_COMMAND_INSTR(0x12, 0x00), |
| ILI9881C_COMMAND_INSTR(0x13, 0x00), |
| ILI9881C_COMMAND_INSTR(0x14, 0x00), |
| ILI9881C_COMMAND_INSTR(0x15, 0x00), |
| ILI9881C_COMMAND_INSTR(0x16, 0x00), |
| ILI9881C_COMMAND_INSTR(0x17, 0x00), |
| ILI9881C_COMMAND_INSTR(0x18, 0x00), |
| ILI9881C_COMMAND_INSTR(0x19, 0x00), |
| ILI9881C_COMMAND_INSTR(0x1a, 0x00), |
| ILI9881C_COMMAND_INSTR(0x1b, 0x00), |
| ILI9881C_COMMAND_INSTR(0x1c, 0x00), |
| ILI9881C_COMMAND_INSTR(0x1d, 0x00), |
| ILI9881C_COMMAND_INSTR(0x1e, 0x40), |
| ILI9881C_COMMAND_INSTR(0x1f, 0x80), |
| ILI9881C_COMMAND_INSTR(0x20, 0x06), |
| ILI9881C_COMMAND_INSTR(0x21, 0x01), |
| ILI9881C_COMMAND_INSTR(0x22, 0x00), |
| ILI9881C_COMMAND_INSTR(0x23, 0x00), |
| ILI9881C_COMMAND_INSTR(0x24, 0x00), |
| ILI9881C_COMMAND_INSTR(0x25, 0x00), |
| ILI9881C_COMMAND_INSTR(0x26, 0x00), |
| ILI9881C_COMMAND_INSTR(0x27, 0x00), |
| ILI9881C_COMMAND_INSTR(0x28, 0x33), |
| ILI9881C_COMMAND_INSTR(0x29, 0x03), |
| ILI9881C_COMMAND_INSTR(0x2a, 0x00), |
| ILI9881C_COMMAND_INSTR(0x2b, 0x00), |
| ILI9881C_COMMAND_INSTR(0x2c, 0x00), |
| ILI9881C_COMMAND_INSTR(0x2d, 0x00), |
| ILI9881C_COMMAND_INSTR(0x2e, 0x00), |
| ILI9881C_COMMAND_INSTR(0x2f, 0x00), |
| ILI9881C_COMMAND_INSTR(0x30, 0x00), |
| ILI9881C_COMMAND_INSTR(0x31, 0x00), |
| ILI9881C_COMMAND_INSTR(0x32, 0x00), |
| ILI9881C_COMMAND_INSTR(0x33, 0x00), |
| ILI9881C_COMMAND_INSTR(0x34, 0x03), |
| ILI9881C_COMMAND_INSTR(0x35, 0x00), |
| ILI9881C_COMMAND_INSTR(0x36, 0x03), |
| ILI9881C_COMMAND_INSTR(0x37, 0x00), |
| ILI9881C_COMMAND_INSTR(0x38, 0x00), |
| ILI9881C_COMMAND_INSTR(0x39, 0x00), |
| ILI9881C_COMMAND_INSTR(0x3a, 0x40), |
| ILI9881C_COMMAND_INSTR(0x3b, 0x40), |
| ILI9881C_COMMAND_INSTR(0x3c, 0x00), |
| ILI9881C_COMMAND_INSTR(0x3d, 0x00), |
| ILI9881C_COMMAND_INSTR(0x3e, 0x00), |
| ILI9881C_COMMAND_INSTR(0x3f, 0x00), |
| ILI9881C_COMMAND_INSTR(0x40, 0x00), |
| ILI9881C_COMMAND_INSTR(0x41, 0x00), |
| ILI9881C_COMMAND_INSTR(0x42, 0x00), |
| ILI9881C_COMMAND_INSTR(0x43, 0x00), |
| ILI9881C_COMMAND_INSTR(0x44, 0x00), |
| |
| ILI9881C_COMMAND_INSTR(0x50, 0x01), |
| ILI9881C_COMMAND_INSTR(0x51, 0x23), |
| ILI9881C_COMMAND_INSTR(0x52, 0x45), |
| ILI9881C_COMMAND_INSTR(0x53, 0x67), |
| ILI9881C_COMMAND_INSTR(0x54, 0x89), |
| ILI9881C_COMMAND_INSTR(0x55, 0xab), |
| ILI9881C_COMMAND_INSTR(0x56, 0x01), |
| ILI9881C_COMMAND_INSTR(0x57, 0x23), |
| ILI9881C_COMMAND_INSTR(0x58, 0x45), |
| ILI9881C_COMMAND_INSTR(0x59, 0x67), |
| ILI9881C_COMMAND_INSTR(0x5a, 0x89), |
| ILI9881C_COMMAND_INSTR(0x5b, 0xab), |
| ILI9881C_COMMAND_INSTR(0x5c, 0xcd), |
| ILI9881C_COMMAND_INSTR(0x5d, 0xef), |
| |
| ILI9881C_COMMAND_INSTR(0x5e, 0x11), |
| ILI9881C_COMMAND_INSTR(0x5f, 0x02), |
| ILI9881C_COMMAND_INSTR(0x60, 0x00), |
| ILI9881C_COMMAND_INSTR(0x61, 0x01), |
| ILI9881C_COMMAND_INSTR(0x62, 0x0D), |
| ILI9881C_COMMAND_INSTR(0x63, 0x0C), |
| ILI9881C_COMMAND_INSTR(0x64, 0x0F), |
| ILI9881C_COMMAND_INSTR(0x65, 0x0E), |
| ILI9881C_COMMAND_INSTR(0x66, 0x06), |
| ILI9881C_COMMAND_INSTR(0x67, 0x07), |
| ILI9881C_COMMAND_INSTR(0x68, 0x02), |
| ILI9881C_COMMAND_INSTR(0x69, 0x02), |
| ILI9881C_COMMAND_INSTR(0x6a, 0x08), |
| ILI9881C_COMMAND_INSTR(0x6b, 0x02), |
| ILI9881C_COMMAND_INSTR(0x6c, 0x02), |
| ILI9881C_COMMAND_INSTR(0x6d, 0x02), |
| ILI9881C_COMMAND_INSTR(0x6e, 0x02), |
| ILI9881C_COMMAND_INSTR(0x6f, 0x02), |
| ILI9881C_COMMAND_INSTR(0x70, 0x02), |
| ILI9881C_COMMAND_INSTR(0x71, 0x02), |
| ILI9881C_COMMAND_INSTR(0x72, 0x02), |
| ILI9881C_COMMAND_INSTR(0x73, 0x02), |
| ILI9881C_COMMAND_INSTR(0x74, 0x02), |
| ILI9881C_COMMAND_INSTR(0x75, 0x02), |
| ILI9881C_COMMAND_INSTR(0x76, 0x00), |
| ILI9881C_COMMAND_INSTR(0x77, 0x01), |
| ILI9881C_COMMAND_INSTR(0x78, 0x0D), |
| ILI9881C_COMMAND_INSTR(0x79, 0x0C), |
| ILI9881C_COMMAND_INSTR(0x7a, 0x0F), |
| ILI9881C_COMMAND_INSTR(0x7b, 0x0E), |
| ILI9881C_COMMAND_INSTR(0x7c, 0x06), |
| ILI9881C_COMMAND_INSTR(0x7d, 0x07), |
| ILI9881C_COMMAND_INSTR(0x7e, 0x02), |
| ILI9881C_COMMAND_INSTR(0x7f, 0x02), |
| ILI9881C_COMMAND_INSTR(0x80, 0x08), |
| ILI9881C_COMMAND_INSTR(0x81, 0x02), |
| ILI9881C_COMMAND_INSTR(0x82, 0x02), |
| ILI9881C_COMMAND_INSTR(0x83, 0x02), |
| ILI9881C_COMMAND_INSTR(0x84, 0x02), |
| ILI9881C_COMMAND_INSTR(0x85, 0x02), |
| ILI9881C_COMMAND_INSTR(0x86, 0x02), |
| ILI9881C_COMMAND_INSTR(0x87, 0x02), |
| ILI9881C_COMMAND_INSTR(0x88, 0x02), |
| ILI9881C_COMMAND_INSTR(0x89, 0x02), |
| ILI9881C_COMMAND_INSTR(0x8A, 0x02), |
| |
| ILI9881C_SWITCH_PAGE_INSTR(4), |
| ILI9881C_COMMAND_INSTR(0x6c, 0x15), |
| ILI9881C_COMMAND_INSTR(0x6e, 0x30), |
| ILI9881C_COMMAND_INSTR(0x6f, 0x33), |
| ILI9881C_COMMAND_INSTR(0x8d, 0x15), |
| ILI9881C_COMMAND_INSTR(0x3a, 0xa4), |
| ILI9881C_COMMAND_INSTR(0x87, 0xba), |
| ILI9881C_COMMAND_INSTR(0x26, 0x76), |
| ILI9881C_COMMAND_INSTR(0xb2, 0xd1), |
| |
| ILI9881C_SWITCH_PAGE_INSTR(1), |
| ILI9881C_COMMAND_INSTR(0x22, 0x0A), |
| ILI9881C_COMMAND_INSTR(0x31, 0x0B), |
| ILI9881C_COMMAND_INSTR(0x50, 0xa5), |
| ILI9881C_COMMAND_INSTR(0x51, 0xa0), |
| ILI9881C_COMMAND_INSTR(0x53, 0x70), |
| ILI9881C_COMMAND_INSTR(0x55, 0x7A), |
| ILI9881C_COMMAND_INSTR(0x60, 0x14), |
| |
| ILI9881C_COMMAND_INSTR(0xA0, 0x00), |
| ILI9881C_COMMAND_INSTR(0xA1, 0x53), |
| ILI9881C_COMMAND_INSTR(0xA2, 0x50), |
| ILI9881C_COMMAND_INSTR(0xA3, 0x20), |
| ILI9881C_COMMAND_INSTR(0xA4, 0x27), |
| ILI9881C_COMMAND_INSTR(0xA5, 0x33), |
| ILI9881C_COMMAND_INSTR(0xA6, 0x25), |
| ILI9881C_COMMAND_INSTR(0xA7, 0x25), |
| ILI9881C_COMMAND_INSTR(0xA8, 0xD4), |
| ILI9881C_COMMAND_INSTR(0xA9, 0x1A), |
| ILI9881C_COMMAND_INSTR(0xAA, 0x2B), |
| ILI9881C_COMMAND_INSTR(0xAB, 0xB5), |
| ILI9881C_COMMAND_INSTR(0xAC, 0x19), |
| ILI9881C_COMMAND_INSTR(0xAD, 0x18), |
| ILI9881C_COMMAND_INSTR(0xAE, 0x53), |
| ILI9881C_COMMAND_INSTR(0xAF, 0x1A), |
| ILI9881C_COMMAND_INSTR(0xB0, 0x25), |
| ILI9881C_COMMAND_INSTR(0xB1, 0x62), |
| ILI9881C_COMMAND_INSTR(0xB2, 0x6A), |
| ILI9881C_COMMAND_INSTR(0xB3, 0x31), |
| |
| ILI9881C_COMMAND_INSTR(0xC0, 0x00), |
| ILI9881C_COMMAND_INSTR(0xC1, 0x53), |
| ILI9881C_COMMAND_INSTR(0xC2, 0x50), |
| ILI9881C_COMMAND_INSTR(0xC3, 0x20), |
| ILI9881C_COMMAND_INSTR(0xC4, 0x27), |
| ILI9881C_COMMAND_INSTR(0xC5, 0x33), |
| ILI9881C_COMMAND_INSTR(0xC6, 0x25), |
| ILI9881C_COMMAND_INSTR(0xC7, 0x25), |
| ILI9881C_COMMAND_INSTR(0xC8, 0xD4), |
| ILI9881C_COMMAND_INSTR(0xC9, 0x1A), |
| ILI9881C_COMMAND_INSTR(0xCA, 0x2B), |
| ILI9881C_COMMAND_INSTR(0xCB, 0xB5), |
| ILI9881C_COMMAND_INSTR(0xCC, 0x19), |
| ILI9881C_COMMAND_INSTR(0xCD, 0x18), |
| ILI9881C_COMMAND_INSTR(0xCE, 0x53), |
| ILI9881C_COMMAND_INSTR(0xCF, 0x1A), |
| ILI9881C_COMMAND_INSTR(0xD0, 0x25), |
| ILI9881C_COMMAND_INSTR(0xD1, 0x62), |
| ILI9881C_COMMAND_INSTR(0xD2, 0x6A), |
| ILI9881C_COMMAND_INSTR(0xD3, 0x31), |
| ILI9881C_SWITCH_PAGE_INSTR(0), |
| ILI9881C_COMMAND_INSTR(MIPI_DCS_WRITE_CONTROL_DISPLAY, 0x2c), |
| ILI9881C_COMMAND_INSTR(MIPI_DCS_WRITE_POWER_SAVE, 0x00), |
| }; |
| |
| static inline struct ili9881c *panel_to_ili9881c(struct drm_panel *panel) |
| { |
| return container_of(panel, struct ili9881c, panel); |
| } |
| |
| /* |
| * The panel seems to accept some private DCS commands that map |
| * directly to registers. |
| * |
| * It is organised by page, with each page having its own set of |
| * registers, and the first page looks like it's holding the standard |
| * DCS commands. |
| * |
| * So before any attempt at sending a command or data, we have to be |
| * sure if we're in the right page or not. |
| */ |
| static int ili9881c_switch_page(struct ili9881c *ctx, u8 page) |
| { |
| u8 buf[4] = { 0xff, 0x98, 0x81, page }; |
| int ret; |
| |
| ret = mipi_dsi_dcs_write_buffer(ctx->dsi, buf, sizeof(buf)); |
| if (ret < 0) |
| return ret; |
| |
| return 0; |
| } |
| |
| static int ili9881c_send_cmd_data(struct ili9881c *ctx, u8 cmd, u8 data) |
| { |
| u8 buf[2] = { cmd, data }; |
| int ret; |
| |
| ret = mipi_dsi_dcs_write_buffer(ctx->dsi, buf, sizeof(buf)); |
| if (ret < 0) |
| return ret; |
| |
| return 0; |
| } |
| |
| static int ili9881c_prepare(struct drm_panel *panel) |
| { |
| struct ili9881c *ctx = panel_to_ili9881c(panel); |
| unsigned int i; |
| int ret; |
| |
| /* Power the panel */ |
| ret = regulator_enable(ctx->power); |
| if (ret) |
| return ret; |
| msleep(5); |
| |
| /* And reset it */ |
| gpiod_set_value(ctx->reset, 1); |
| msleep(20); |
| |
| gpiod_set_value(ctx->reset, 0); |
| msleep(20); |
| |
| for (i = 0; i < ctx->desc->init_length; i++) { |
| const struct ili9881c_instr *instr = &ctx->desc->init[i]; |
| |
| if (instr->op == ILI9881C_SWITCH_PAGE) |
| ret = ili9881c_switch_page(ctx, instr->arg.page); |
| else if (instr->op == ILI9881C_COMMAND) |
| ret = ili9881c_send_cmd_data(ctx, instr->arg.cmd.cmd, |
| instr->arg.cmd.data); |
| |
| if (ret) |
| return ret; |
| } |
| |
| ret = ili9881c_switch_page(ctx, 0); |
| if (ret) |
| return ret; |
| |
| ret = mipi_dsi_dcs_set_tear_on(ctx->dsi, MIPI_DSI_DCS_TEAR_MODE_VBLANK); |
| if (ret) |
| return ret; |
| |
| ret = mipi_dsi_dcs_exit_sleep_mode(ctx->dsi); |
| if (ret) |
| return ret; |
| |
| return 0; |
| } |
| |
| static int ili9881c_enable(struct drm_panel *panel) |
| { |
| struct ili9881c *ctx = panel_to_ili9881c(panel); |
| |
| msleep(120); |
| |
| mipi_dsi_dcs_set_display_on(ctx->dsi); |
| |
| return 0; |
| } |
| |
| static int ili9881c_disable(struct drm_panel *panel) |
| { |
| struct ili9881c *ctx = panel_to_ili9881c(panel); |
| |
| return mipi_dsi_dcs_set_display_off(ctx->dsi); |
| } |
| |
| static int ili9881c_unprepare(struct drm_panel *panel) |
| { |
| struct ili9881c *ctx = panel_to_ili9881c(panel); |
| |
| mipi_dsi_dcs_enter_sleep_mode(ctx->dsi); |
| regulator_disable(ctx->power); |
| gpiod_set_value(ctx->reset, 1); |
| |
| return 0; |
| } |
| |
| static const struct drm_display_mode lhr050h41_default_mode = { |
| .clock = 62000, |
| |
| .hdisplay = 720, |
| .hsync_start = 720 + 10, |
| .hsync_end = 720 + 10 + 20, |
| .htotal = 720 + 10 + 20 + 30, |
| |
| .vdisplay = 1280, |
| .vsync_start = 1280 + 10, |
| .vsync_end = 1280 + 10 + 10, |
| .vtotal = 1280 + 10 + 10 + 20, |
| |
| .width_mm = 62, |
| .height_mm = 110, |
| }; |
| |
| static const struct drm_display_mode k101_im2byl02_default_mode = { |
| .clock = 69700, |
| |
| .hdisplay = 800, |
| .hsync_start = 800 + 52, |
| .hsync_end = 800 + 52 + 8, |
| .htotal = 800 + 52 + 8 + 48, |
| |
| .vdisplay = 1280, |
| .vsync_start = 1280 + 16, |
| .vsync_end = 1280 + 16 + 6, |
| .vtotal = 1280 + 16 + 6 + 15, |
| |
| .width_mm = 135, |
| .height_mm = 217, |
| }; |
| |
| static const struct drm_display_mode tl050hdv35_default_mode = { |
| .clock = 59400, |
| |
| .hdisplay = 720, |
| .hsync_start = 720 + 18, |
| .hsync_end = 720 + 18 + 3, |
| .htotal = 720 + 18 + 3 + 20, |
| |
| .vdisplay = 1280, |
| .vsync_start = 1280 + 26, |
| .vsync_end = 1280 + 26 + 6, |
| .vtotal = 1280 + 26 + 6 + 28, |
| |
| .width_mm = 62, |
| .height_mm = 110, |
| }; |
| |
| static const struct drm_display_mode w552946aba_default_mode = { |
| .clock = 64000, |
| |
| .hdisplay = 720, |
| .hsync_start = 720 + 40, |
| .hsync_end = 720 + 40 + 10, |
| .htotal = 720 + 40 + 10 + 40, |
| |
| .vdisplay = 1280, |
| .vsync_start = 1280 + 22, |
| .vsync_end = 1280 + 22 + 4, |
| .vtotal = 1280 + 22 + 4 + 11, |
| |
| .width_mm = 68, |
| .height_mm = 121, |
| }; |
| |
| static const struct drm_display_mode am8001280g_default_mode = { |
| .clock = 67911, |
| |
| .hdisplay = 800, |
| .hsync_start = 800 + 20, |
| .hsync_end = 800 + 20 + 32, |
| .htotal = 800 + 20 + 32 + 20, |
| |
| .vdisplay = 1280, |
| .vsync_start = 1280 + 6, |
| .vsync_end = 1280 + 6 + 8, |
| .vtotal = 1280 + 6 + 8 + 4, |
| |
| .width_mm = 94, |
| .height_mm = 151, |
| }; |
| |
| static int ili9881c_get_modes(struct drm_panel *panel, |
| struct drm_connector *connector) |
| { |
| struct ili9881c *ctx = panel_to_ili9881c(panel); |
| struct drm_display_mode *mode; |
| |
| mode = drm_mode_duplicate(connector->dev, ctx->desc->mode); |
| if (!mode) { |
| dev_err(&ctx->dsi->dev, "failed to add mode %ux%ux@%u\n", |
| ctx->desc->mode->hdisplay, |
| ctx->desc->mode->vdisplay, |
| drm_mode_vrefresh(ctx->desc->mode)); |
| return -ENOMEM; |
| } |
| |
| drm_mode_set_name(mode); |
| |
| mode->type = DRM_MODE_TYPE_DRIVER | DRM_MODE_TYPE_PREFERRED; |
| drm_mode_probed_add(connector, mode); |
| |
| connector->display_info.width_mm = mode->width_mm; |
| connector->display_info.height_mm = mode->height_mm; |
| |
| /* |
| * TODO: Remove once all drm drivers call |
| * drm_connector_set_orientation_from_panel() |
| */ |
| drm_connector_set_panel_orientation(connector, ctx->orientation); |
| |
| return 1; |
| } |
| |
| static enum drm_panel_orientation ili9881c_get_orientation(struct drm_panel *panel) |
| { |
| struct ili9881c *ctx = panel_to_ili9881c(panel); |
| |
| return ctx->orientation; |
| } |
| |
| static const struct drm_panel_funcs ili9881c_funcs = { |
| .prepare = ili9881c_prepare, |
| .unprepare = ili9881c_unprepare, |
| .enable = ili9881c_enable, |
| .disable = ili9881c_disable, |
| .get_modes = ili9881c_get_modes, |
| .get_orientation = ili9881c_get_orientation, |
| }; |
| |
| static int ili9881c_dsi_probe(struct mipi_dsi_device *dsi) |
| { |
| struct ili9881c *ctx; |
| int ret; |
| |
| ctx = devm_kzalloc(&dsi->dev, sizeof(*ctx), GFP_KERNEL); |
| if (!ctx) |
| return -ENOMEM; |
| mipi_dsi_set_drvdata(dsi, ctx); |
| ctx->dsi = dsi; |
| ctx->desc = of_device_get_match_data(&dsi->dev); |
| |
| drm_panel_init(&ctx->panel, &dsi->dev, &ili9881c_funcs, |
| DRM_MODE_CONNECTOR_DSI); |
| |
| ctx->power = devm_regulator_get(&dsi->dev, "power"); |
| if (IS_ERR(ctx->power)) |
| return dev_err_probe(&dsi->dev, PTR_ERR(ctx->power), |
| "Couldn't get our power regulator\n"); |
| |
| ctx->reset = devm_gpiod_get_optional(&dsi->dev, "reset", GPIOD_OUT_LOW); |
| if (IS_ERR(ctx->reset)) |
| return dev_err_probe(&dsi->dev, PTR_ERR(ctx->reset), |
| "Couldn't get our reset GPIO\n"); |
| |
| ret = of_drm_get_panel_orientation(dsi->dev.of_node, &ctx->orientation); |
| if (ret) { |
| dev_err(&dsi->dev, "%pOF: failed to get orientation: %d\n", |
| dsi->dev.of_node, ret); |
| return ret; |
| } |
| |
| ctx->panel.prepare_prev_first = true; |
| |
| ret = drm_panel_of_backlight(&ctx->panel); |
| if (ret) |
| return ret; |
| |
| drm_panel_add(&ctx->panel); |
| |
| dsi->mode_flags = ctx->desc->mode_flags; |
| dsi->format = MIPI_DSI_FMT_RGB888; |
| dsi->lanes = 4; |
| |
| return mipi_dsi_attach(dsi); |
| } |
| |
| static void ili9881c_dsi_remove(struct mipi_dsi_device *dsi) |
| { |
| struct ili9881c *ctx = mipi_dsi_get_drvdata(dsi); |
| |
| mipi_dsi_detach(dsi); |
| drm_panel_remove(&ctx->panel); |
| } |
| |
| static const struct ili9881c_desc lhr050h41_desc = { |
| .init = lhr050h41_init, |
| .init_length = ARRAY_SIZE(lhr050h41_init), |
| .mode = &lhr050h41_default_mode, |
| .mode_flags = MIPI_DSI_MODE_VIDEO_SYNC_PULSE, |
| }; |
| |
| static const struct ili9881c_desc k101_im2byl02_desc = { |
| .init = k101_im2byl02_init, |
| .init_length = ARRAY_SIZE(k101_im2byl02_init), |
| .mode = &k101_im2byl02_default_mode, |
| .mode_flags = MIPI_DSI_MODE_VIDEO_SYNC_PULSE, |
| }; |
| |
| static const struct ili9881c_desc tl050hdv35_desc = { |
| .init = tl050hdv35_init, |
| .init_length = ARRAY_SIZE(tl050hdv35_init), |
| .mode = &tl050hdv35_default_mode, |
| .mode_flags = MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_VIDEO_SYNC_PULSE | |
| MIPI_DSI_MODE_LPM, |
| }; |
| |
| static const struct ili9881c_desc w552946aba_desc = { |
| .init = w552946ab_init, |
| .init_length = ARRAY_SIZE(w552946ab_init), |
| .mode = &w552946aba_default_mode, |
| .mode_flags = MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_VIDEO_BURST | |
| MIPI_DSI_MODE_LPM | MIPI_DSI_MODE_NO_EOT_PACKET, |
| }; |
| |
| static const struct ili9881c_desc am8001280g_desc = { |
| .init = am8001280g_init, |
| .init_length = ARRAY_SIZE(am8001280g_init), |
| .mode = &am8001280g_default_mode, |
| .mode_flags = MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_VIDEO_SYNC_PULSE | |
| MIPI_DSI_CLOCK_NON_CONTINUOUS | MIPI_DSI_MODE_LPM, |
| }; |
| |
| static const struct of_device_id ili9881c_of_match[] = { |
| { .compatible = "bananapi,lhr050h41", .data = &lhr050h41_desc }, |
| { .compatible = "feixin,k101-im2byl02", .data = &k101_im2byl02_desc }, |
| { .compatible = "tdo,tl050hdv35", .data = &tl050hdv35_desc }, |
| { .compatible = "wanchanglong,w552946aba", .data = &w552946aba_desc }, |
| { .compatible = "ampire,am8001280g", .data = &am8001280g_desc }, |
| { } |
| }; |
| MODULE_DEVICE_TABLE(of, ili9881c_of_match); |
| |
| static struct mipi_dsi_driver ili9881c_dsi_driver = { |
| .probe = ili9881c_dsi_probe, |
| .remove = ili9881c_dsi_remove, |
| .driver = { |
| .name = "ili9881c-dsi", |
| .of_match_table = ili9881c_of_match, |
| }, |
| }; |
| module_mipi_dsi_driver(ili9881c_dsi_driver); |
| |
| MODULE_AUTHOR("Maxime Ripard <maxime.ripard@free-electrons.com>"); |
| MODULE_DESCRIPTION("Ilitek ILI9881C Controller Driver"); |
| MODULE_LICENSE("GPL v2"); |
