root/drivers/gpu/drm/panel/panel-ilitek-ili9881c.c
// 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;
        u8 default_address_mode;
        unsigned int lanes;
};

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;
        u8 address_mode;
};

#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 kd050hdfia020_init[] = {
        ILI9881C_SWITCH_PAGE_INSTR(3),
        ILI9881C_COMMAND_INSTR(0x01, 0x00),
        ILI9881C_COMMAND_INSTR(0x02, 0x00),
        ILI9881C_COMMAND_INSTR(0x03, 0x72),
        ILI9881C_COMMAND_INSTR(0x04, 0x00),
        ILI9881C_COMMAND_INSTR(0x05, 0x00),
        ILI9881C_COMMAND_INSTR(0x06, 0x09),
        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, 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, 0x80),
        ILI9881C_COMMAND_INSTR(0x20, 0x05),
        ILI9881C_COMMAND_INSTR(0x20, 0x05),
        ILI9881C_COMMAND_INSTR(0x21, 0x02),
        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, 0x02),
        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(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, 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, 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(0x80, 0x02),
        ILI9881C_COMMAND_INSTR(0x81, 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(0x4),
        ILI9881C_COMMAND_INSTR(0x6c, 0x15),
        ILI9881C_COMMAND_INSTR(0x6e, 0x2a),
        ILI9881C_COMMAND_INSTR(0x6f, 0x33),
        ILI9881C_COMMAND_INSTR(0x3a, 0x94),
        ILI9881C_COMMAND_INSTR(0x8d, 0x15),
        ILI9881C_COMMAND_INSTR(0x87, 0xba),
        ILI9881C_COMMAND_INSTR(0x26, 0x76),
        ILI9881C_COMMAND_INSTR(0xb2, 0xd1),
        ILI9881C_COMMAND_INSTR(0xb5, 0x06),
        ILI9881C_SWITCH_PAGE_INSTR(0x1),
        ILI9881C_COMMAND_INSTR(0x22, 0x0a),
        ILI9881C_COMMAND_INSTR(0x31, 0x00),
        ILI9881C_COMMAND_INSTR(0x53, 0x90),
        ILI9881C_COMMAND_INSTR(0x55, 0xa2),
        ILI9881C_COMMAND_INSTR(0x50, 0xb7),
        ILI9881C_COMMAND_INSTR(0x51, 0xb7),
        ILI9881C_COMMAND_INSTR(0x60, 0x22),
        ILI9881C_COMMAND_INSTR(0x61, 0x00),
        ILI9881C_COMMAND_INSTR(0x62, 0x19),
        ILI9881C_COMMAND_INSTR(0x63, 0x10),
        ILI9881C_COMMAND_INSTR(0xa0, 0x08),
        ILI9881C_COMMAND_INSTR(0xa1, 0x1a),
        ILI9881C_COMMAND_INSTR(0xa2, 0x27),
        ILI9881C_COMMAND_INSTR(0xa3, 0x15),
        ILI9881C_COMMAND_INSTR(0xa4, 0x17),
        ILI9881C_COMMAND_INSTR(0xa5, 0x2a),
        ILI9881C_COMMAND_INSTR(0xa6, 0x1e),
        ILI9881C_COMMAND_INSTR(0xa7, 0x1f),
        ILI9881C_COMMAND_INSTR(0xa8, 0x8b),
        ILI9881C_COMMAND_INSTR(0xa9, 0x1b),
        ILI9881C_COMMAND_INSTR(0xaa, 0x27),
        ILI9881C_COMMAND_INSTR(0xab, 0x78),
        ILI9881C_COMMAND_INSTR(0xac, 0x18),
        ILI9881C_COMMAND_INSTR(0xad, 0x18),
        ILI9881C_COMMAND_INSTR(0xae, 0x4c),
        ILI9881C_COMMAND_INSTR(0xaf, 0x21),
        ILI9881C_COMMAND_INSTR(0xb0, 0x27),
        ILI9881C_COMMAND_INSTR(0xb1, 0x54),
        ILI9881C_COMMAND_INSTR(0xb2, 0x67),
        ILI9881C_COMMAND_INSTR(0xb3, 0x39),
        ILI9881C_COMMAND_INSTR(0xc0, 0x08),
        ILI9881C_COMMAND_INSTR(0xc1, 0x1a),
        ILI9881C_COMMAND_INSTR(0xc2, 0x27),
        ILI9881C_COMMAND_INSTR(0xc3, 0x15),
        ILI9881C_COMMAND_INSTR(0xc4, 0x17),
        ILI9881C_COMMAND_INSTR(0xc5, 0x2a),
        ILI9881C_COMMAND_INSTR(0xc6, 0x1e),
        ILI9881C_COMMAND_INSTR(0xc7, 0x1f),
        ILI9881C_COMMAND_INSTR(0xc8, 0x8b),
        ILI9881C_COMMAND_INSTR(0xc9, 0x1b),
        ILI9881C_COMMAND_INSTR(0xca, 0x27),
        ILI9881C_COMMAND_INSTR(0xcb, 0x78),
        ILI9881C_COMMAND_INSTR(0xcc, 0x18),
        ILI9881C_COMMAND_INSTR(0xcd, 0x18),
        ILI9881C_COMMAND_INSTR(0xce, 0x4c),
        ILI9881C_COMMAND_INSTR(0xcf, 0x21),
        ILI9881C_COMMAND_INSTR(0xd0, 0x27),
        ILI9881C_COMMAND_INSTR(0xd1, 0x54),
        ILI9881C_COMMAND_INSTR(0xd2, 0x67),
        ILI9881C_COMMAND_INSTR(0xd3, 0x39),
        ILI9881C_SWITCH_PAGE_INSTR(0),
        ILI9881C_COMMAND_INSTR(0x35, 0x00),
        ILI9881C_COMMAND_INSTR(0x3a, 0x7),
};

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),
};

static const struct ili9881c_instr w552946aaa_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(0x55, 0x7b),
        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, 0x32),
        ILI9881C_COMMAND_INSTR(0xb2, 0x00),
        ILI9881C_COMMAND_INSTR(0xb1, 0x2e),
        ILI9881C_COMMAND_INSTR(0xb2, 0x32),
        ILI9881C_COMMAND_INSTR(0xb3, 0x00),
        ILI9881C_COMMAND_INSTR(0xb6, 0x02),
        ILI9881C_COMMAND_INSTR(0xb7, 0x03),
        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 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 const struct ili9881c_instr rpi_5inch_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, 0x73),
        ILI9881C_COMMAND_INSTR(0x05, 0x00),
        ILI9881C_COMMAND_INSTR(0x06, 0x06),
        ILI9881C_COMMAND_INSTR(0x07, 0x02),
        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, 0x01),
        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, 0xc0),
        ILI9881C_COMMAND_INSTR(0x1f, 0x80),
        ILI9881C_COMMAND_INSTR(0x20, 0x04),
        ILI9881C_COMMAND_INSTR(0x21, 0x03),
        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, 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, 0x10),
        ILI9881C_COMMAND_INSTR(0x5f, 0x09),
        ILI9881C_COMMAND_INSTR(0x60, 0x08),
        ILI9881C_COMMAND_INSTR(0x61, 0x0f),
        ILI9881C_COMMAND_INSTR(0x62, 0x0e),
        ILI9881C_COMMAND_INSTR(0x63, 0x0d),
        ILI9881C_COMMAND_INSTR(0x64, 0x0c),
        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, 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, 0x06),
        ILI9881C_COMMAND_INSTR(0x72, 0x07),
        ILI9881C_COMMAND_INSTR(0x73, 0x02),
        ILI9881C_COMMAND_INSTR(0x74, 0x02),
        ILI9881C_COMMAND_INSTR(0x75, 0x06),
        ILI9881C_COMMAND_INSTR(0x76, 0x07),
        ILI9881C_COMMAND_INSTR(0x77, 0x0e),
        ILI9881C_COMMAND_INSTR(0x78, 0x0f),
        ILI9881C_COMMAND_INSTR(0x79, 0x0c),
        ILI9881C_COMMAND_INSTR(0x7a, 0x0d),
        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, 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, 0x09),
        ILI9881C_COMMAND_INSTR(0x88, 0x08),
        ILI9881C_COMMAND_INSTR(0x89, 0x02),
        ILI9881C_COMMAND_INSTR(0x8a, 0x02),
        ILI9881C_SWITCH_PAGE_INSTR(4),
        ILI9881C_COMMAND_INSTR(0x6c, 0x15),
        ILI9881C_COMMAND_INSTR(0x6e, 0x2a),
        ILI9881C_COMMAND_INSTR(0x6f, 0x57),
        ILI9881C_COMMAND_INSTR(0x3a, 0xa4),
        ILI9881C_COMMAND_INSTR(0x8d, 0x1a),
        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, 0x00),
        ILI9881C_COMMAND_INSTR(0x53, 0x35),
        ILI9881C_COMMAND_INSTR(0x55, 0x50),
        ILI9881C_COMMAND_INSTR(0x50, 0xaf),
        ILI9881C_COMMAND_INSTR(0x51, 0xaf),
        ILI9881C_COMMAND_INSTR(0x60, 0x14),
        ILI9881C_COMMAND_INSTR(0xa0, 0x08),
        ILI9881C_COMMAND_INSTR(0xa1, 0x1d),
        ILI9881C_COMMAND_INSTR(0xa2, 0x2c),
        ILI9881C_COMMAND_INSTR(0xa3, 0x14),
        ILI9881C_COMMAND_INSTR(0xa4, 0x19),
        ILI9881C_COMMAND_INSTR(0xa5, 0x2e),
        ILI9881C_COMMAND_INSTR(0xa6, 0x22),
        ILI9881C_COMMAND_INSTR(0xa7, 0x23),
        ILI9881C_COMMAND_INSTR(0xa8, 0x97),
        ILI9881C_COMMAND_INSTR(0xa9, 0x1e),
        ILI9881C_COMMAND_INSTR(0xaa, 0x29),
        ILI9881C_COMMAND_INSTR(0xab, 0x7b),
        ILI9881C_COMMAND_INSTR(0xac, 0x18),
        ILI9881C_COMMAND_INSTR(0xad, 0x17),
        ILI9881C_COMMAND_INSTR(0xae, 0x4b),
        ILI9881C_COMMAND_INSTR(0xaf, 0x1f),
        ILI9881C_COMMAND_INSTR(0xb0, 0x27),
        ILI9881C_COMMAND_INSTR(0xb1, 0x52),
        ILI9881C_COMMAND_INSTR(0xb2, 0x63),
        ILI9881C_COMMAND_INSTR(0xb3, 0x39),
        ILI9881C_COMMAND_INSTR(0xc0, 0x08),
        ILI9881C_COMMAND_INSTR(0xc1, 0x1d),
        ILI9881C_COMMAND_INSTR(0xc2, 0x2c),
        ILI9881C_COMMAND_INSTR(0xc3, 0x14),
        ILI9881C_COMMAND_INSTR(0xc4, 0x19),
        ILI9881C_COMMAND_INSTR(0xc5, 0x2e),
        ILI9881C_COMMAND_INSTR(0xc6, 0x22),
        ILI9881C_COMMAND_INSTR(0xc7, 0x23),
        ILI9881C_COMMAND_INSTR(0xc8, 0x97),
        ILI9881C_COMMAND_INSTR(0xc9, 0x1e),
        ILI9881C_COMMAND_INSTR(0xca, 0x29),
        ILI9881C_COMMAND_INSTR(0xcb, 0x7b),
        ILI9881C_COMMAND_INSTR(0xcc, 0x18),
        ILI9881C_COMMAND_INSTR(0xcd, 0x17),
        ILI9881C_COMMAND_INSTR(0xce, 0x4b),
        ILI9881C_COMMAND_INSTR(0xcf, 0x1f),
        ILI9881C_COMMAND_INSTR(0xd0, 0x27),
        ILI9881C_COMMAND_INSTR(0xd1, 0x52),
        ILI9881C_COMMAND_INSTR(0xd2, 0x63),
        ILI9881C_COMMAND_INSTR(0xd3, 0x39),
};

static const struct ili9881c_instr rpi_7inch_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, 0x61),
        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, 0x61),
        ILI9881C_COMMAND_INSTR(0x10, 0x61),
        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, 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, 0x10),
        ILI9881C_COMMAND_INSTR(0x51, 0x32),
        ILI9881C_COMMAND_INSTR(0x52, 0x54),
        ILI9881C_COMMAND_INSTR(0x53, 0x76),
        ILI9881C_COMMAND_INSTR(0x54, 0x98),
        ILI9881C_COMMAND_INSTR(0x55, 0xba),
        ILI9881C_COMMAND_INSTR(0x56, 0x10),
        ILI9881C_COMMAND_INSTR(0x57, 0x32),
        ILI9881C_COMMAND_INSTR(0x58, 0x54),
        ILI9881C_COMMAND_INSTR(0x59, 0x76),
        ILI9881C_COMMAND_INSTR(0x5a, 0x98),
        ILI9881C_COMMAND_INSTR(0x5b, 0xba),
        ILI9881C_COMMAND_INSTR(0x5c, 0xdc),
        ILI9881C_COMMAND_INSTR(0x5d, 0xfe),
        ILI9881C_COMMAND_INSTR(0x5e, 0x00),
        ILI9881C_COMMAND_INSTR(0x5f, 0x0e),
        ILI9881C_COMMAND_INSTR(0x60, 0x0f),
        ILI9881C_COMMAND_INSTR(0x61, 0x0c),
        ILI9881C_COMMAND_INSTR(0x62, 0x0d),
        ILI9881C_COMMAND_INSTR(0x63, 0x06),
        ILI9881C_COMMAND_INSTR(0x64, 0x07),
        ILI9881C_COMMAND_INSTR(0x65, 0x02),
        ILI9881C_COMMAND_INSTR(0x66, 0x02),
        ILI9881C_COMMAND_INSTR(0x67, 0x02),
        ILI9881C_COMMAND_INSTR(0x68, 0x02),
        ILI9881C_COMMAND_INSTR(0x69, 0x01),
        ILI9881C_COMMAND_INSTR(0x6a, 0x00),
        ILI9881C_COMMAND_INSTR(0x6b, 0x02),
        ILI9881C_COMMAND_INSTR(0x6c, 0x15),
        ILI9881C_COMMAND_INSTR(0x6d, 0x14),
        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, 0x0e),
        ILI9881C_COMMAND_INSTR(0x76, 0x0f),
        ILI9881C_COMMAND_INSTR(0x77, 0x0c),
        ILI9881C_COMMAND_INSTR(0x78, 0x0d),
        ILI9881C_COMMAND_INSTR(0x79, 0x06),
        ILI9881C_COMMAND_INSTR(0x7a, 0x07),
        ILI9881C_COMMAND_INSTR(0x7b, 0x02),
        ILI9881C_COMMAND_INSTR(0x7c, 0x02),
        ILI9881C_COMMAND_INSTR(0x7d, 0x02),
        ILI9881C_COMMAND_INSTR(0x7e, 0x02),
        ILI9881C_COMMAND_INSTR(0x7f, 0x01),
        ILI9881C_COMMAND_INSTR(0x80, 0x00),
        ILI9881C_COMMAND_INSTR(0x81, 0x02),
        ILI9881C_COMMAND_INSTR(0x82, 0x14),
        ILI9881C_COMMAND_INSTR(0x83, 0x15),
        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, 0x2a),
        ILI9881C_COMMAND_INSTR(0x6f, 0x33),
        ILI9881C_COMMAND_INSTR(0x3b, 0x98),
        ILI9881C_COMMAND_INSTR(0x3a, 0x94),
        ILI9881C_COMMAND_INSTR(0x8d, 0x14),
        ILI9881C_COMMAND_INSTR(0x87, 0xba),
        ILI9881C_COMMAND_INSTR(0x26, 0x76),
        ILI9881C_COMMAND_INSTR(0xb2, 0xd1),
        ILI9881C_COMMAND_INSTR(0xb5, 0x06),
        ILI9881C_COMMAND_INSTR(0x38, 0x01),
        ILI9881C_COMMAND_INSTR(0x39, 0x00),
        ILI9881C_SWITCH_PAGE_INSTR(1),
        ILI9881C_COMMAND_INSTR(0x22, 0x0a),
        ILI9881C_COMMAND_INSTR(0x31, 0x00),
        ILI9881C_COMMAND_INSTR(0x53, 0x7d),
        ILI9881C_COMMAND_INSTR(0x55, 0x8f),
        ILI9881C_COMMAND_INSTR(0x40, 0x33),
        ILI9881C_COMMAND_INSTR(0x50, 0x96),
        ILI9881C_COMMAND_INSTR(0x51, 0x96),
        ILI9881C_COMMAND_INSTR(0x60, 0x23),
        ILI9881C_COMMAND_INSTR(0xa0, 0x08),
        ILI9881C_COMMAND_INSTR(0xa1, 0x1d),
        ILI9881C_COMMAND_INSTR(0xa2, 0x2a),
        ILI9881C_COMMAND_INSTR(0xa3, 0x10),
        ILI9881C_COMMAND_INSTR(0xa4, 0x15),
        ILI9881C_COMMAND_INSTR(0xa5, 0x28),
        ILI9881C_COMMAND_INSTR(0xa6, 0x1c),
        ILI9881C_COMMAND_INSTR(0xa7, 0x1d),
        ILI9881C_COMMAND_INSTR(0xa8, 0x7e),
        ILI9881C_COMMAND_INSTR(0xa9, 0x1d),
        ILI9881C_COMMAND_INSTR(0xaa, 0x29),
        ILI9881C_COMMAND_INSTR(0xab, 0x6b),
        ILI9881C_COMMAND_INSTR(0xac, 0x1a),
        ILI9881C_COMMAND_INSTR(0xad, 0x18),
        ILI9881C_COMMAND_INSTR(0xae, 0x4b),
        ILI9881C_COMMAND_INSTR(0xaf, 0x20),
        ILI9881C_COMMAND_INSTR(0xb0, 0x27),
        ILI9881C_COMMAND_INSTR(0xb1, 0x50),
        ILI9881C_COMMAND_INSTR(0xb2, 0x64),
        ILI9881C_COMMAND_INSTR(0xb3, 0x39),
        ILI9881C_COMMAND_INSTR(0xc0, 0x08),
        ILI9881C_COMMAND_INSTR(0xc1, 0x1d),
        ILI9881C_COMMAND_INSTR(0xc2, 0x2a),
        ILI9881C_COMMAND_INSTR(0xc3, 0x10),
        ILI9881C_COMMAND_INSTR(0xc4, 0x15),
        ILI9881C_COMMAND_INSTR(0xc5, 0x28),
        ILI9881C_COMMAND_INSTR(0xc6, 0x1c),
        ILI9881C_COMMAND_INSTR(0xc7, 0x1d),
        ILI9881C_COMMAND_INSTR(0xc8, 0x7e),
        ILI9881C_COMMAND_INSTR(0xc9, 0x1d),
        ILI9881C_COMMAND_INSTR(0xca, 0x29),
        ILI9881C_COMMAND_INSTR(0xcb, 0x6b),
        ILI9881C_COMMAND_INSTR(0xcc, 0x1a),
        ILI9881C_COMMAND_INSTR(0xcd, 0x18),
        ILI9881C_COMMAND_INSTR(0xce, 0x4b),
        ILI9881C_COMMAND_INSTR(0xcf, 0x20),
        ILI9881C_COMMAND_INSTR(0xd0, 0x27),
        ILI9881C_COMMAND_INSTR(0xd1, 0x50),
        ILI9881C_COMMAND_INSTR(0xd2, 0x64),
        ILI9881C_COMMAND_INSTR(0xd3, 0x39),
};

static const struct ili9881c_instr bsd1218_a101kl68_init[] = {
        ILI9881C_SWITCH_PAGE_INSTR(3),
        ILI9881C_COMMAND_INSTR(0x01, 0x00),
        ILI9881C_COMMAND_INSTR(0x02, 0x00),
        ILI9881C_COMMAND_INSTR(0x03, 0x55),
        ILI9881C_COMMAND_INSTR(0x04, 0x55),
        ILI9881C_COMMAND_INSTR(0x05, 0x03),
        ILI9881C_COMMAND_INSTR(0x06, 0x06),
        ILI9881C_COMMAND_INSTR(0x07, 0x00),
        ILI9881C_COMMAND_INSTR(0x08, 0x07),
        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, 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, 0xc0),
        ILI9881C_COMMAND_INSTR(0x1f, 0x80),
        ILI9881C_COMMAND_INSTR(0x20, 0x04),
        ILI9881C_COMMAND_INSTR(0x21, 0x03),
        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, 0x33),
        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, 0x00),
        ILI9881C_COMMAND_INSTR(0x51, 0x11),
        ILI9881C_COMMAND_INSTR(0x52, 0x44),
        ILI9881C_COMMAND_INSTR(0x53, 0x55),
        ILI9881C_COMMAND_INSTR(0x54, 0x88),
        ILI9881C_COMMAND_INSTR(0x55, 0xab),
        ILI9881C_COMMAND_INSTR(0x56, 0x00),
        ILI9881C_COMMAND_INSTR(0x57, 0x11),
        ILI9881C_COMMAND_INSTR(0x58, 0x22),
        ILI9881C_COMMAND_INSTR(0x59, 0x33),
        ILI9881C_COMMAND_INSTR(0x5a, 0x44),
        ILI9881C_COMMAND_INSTR(0x5b, 0x55),
        ILI9881C_COMMAND_INSTR(0x5c, 0x66),
        ILI9881C_COMMAND_INSTR(0x5d, 0x77),
        ILI9881C_COMMAND_INSTR(0x5e, 0x00),
        ILI9881C_COMMAND_INSTR(0x5f, 0x02),
        ILI9881C_COMMAND_INSTR(0x60, 0x02),
        ILI9881C_COMMAND_INSTR(0x61, 0x0a),
        ILI9881C_COMMAND_INSTR(0x62, 0x09),
        ILI9881C_COMMAND_INSTR(0x63, 0x08),
        ILI9881C_COMMAND_INSTR(0x64, 0x13),
        ILI9881C_COMMAND_INSTR(0x65, 0x12),
        ILI9881C_COMMAND_INSTR(0x66, 0x11),
        ILI9881C_COMMAND_INSTR(0x67, 0x10),
        ILI9881C_COMMAND_INSTR(0x68, 0x0f),
        ILI9881C_COMMAND_INSTR(0x69, 0x0e),
        ILI9881C_COMMAND_INSTR(0x6a, 0x0d),
        ILI9881C_COMMAND_INSTR(0x6b, 0x0c),
        ILI9881C_COMMAND_INSTR(0x6c, 0x06),
        ILI9881C_COMMAND_INSTR(0x6d, 0x07),
        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, 0x02),
        ILI9881C_COMMAND_INSTR(0x77, 0x0a),
        ILI9881C_COMMAND_INSTR(0x78, 0x06),
        ILI9881C_COMMAND_INSTR(0x79, 0x07),
        ILI9881C_COMMAND_INSTR(0x7a, 0x10),
        ILI9881C_COMMAND_INSTR(0x7b, 0x11),
        ILI9881C_COMMAND_INSTR(0x7c, 0x12),
        ILI9881C_COMMAND_INSTR(0x7d, 0x13),
        ILI9881C_COMMAND_INSTR(0x7e, 0x0c),
        ILI9881C_COMMAND_INSTR(0x7f, 0x0d),
        ILI9881C_COMMAND_INSTR(0x80, 0x0e),
        ILI9881C_COMMAND_INSTR(0x81, 0x0f),
        ILI9881C_COMMAND_INSTR(0x82, 0x09),
        ILI9881C_COMMAND_INSTR(0x83, 0x08),
        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(0x6e, 0x2a),
        ILI9881C_COMMAND_INSTR(0x6f, 0x37),
        ILI9881C_COMMAND_INSTR(0x3a, 0x24),
        ILI9881C_COMMAND_INSTR(0x8d, 0x19),
        ILI9881C_COMMAND_INSTR(0x87, 0xba),
        ILI9881C_COMMAND_INSTR(0xb2, 0xd1),
        ILI9881C_COMMAND_INSTR(0x88, 0x0b),
        ILI9881C_COMMAND_INSTR(0x38, 0x01),
        ILI9881C_COMMAND_INSTR(0x39, 0x00),
        ILI9881C_COMMAND_INSTR(0xb5, 0x02),
        ILI9881C_COMMAND_INSTR(0x31, 0x25),
        ILI9881C_COMMAND_INSTR(0x3b, 0x98),

        ILI9881C_SWITCH_PAGE_INSTR(1),
        ILI9881C_COMMAND_INSTR(0x22, 0x0a),
        ILI9881C_COMMAND_INSTR(0x31, 0x0c),
        ILI9881C_COMMAND_INSTR(0x53, 0x40),
        ILI9881C_COMMAND_INSTR(0x55, 0x45),
        ILI9881C_COMMAND_INSTR(0x50, 0xb7),
        ILI9881C_COMMAND_INSTR(0x51, 0xb2),
        ILI9881C_COMMAND_INSTR(0x60, 0x07),
        ILI9881C_COMMAND_INSTR(0xa0, 0x22),
        ILI9881C_COMMAND_INSTR(0xa1, 0x3f),
        ILI9881C_COMMAND_INSTR(0xa2, 0x4e),
        ILI9881C_COMMAND_INSTR(0xa3, 0x17),
        ILI9881C_COMMAND_INSTR(0xa4, 0x1a),
        ILI9881C_COMMAND_INSTR(0xa5, 0x2d),
        ILI9881C_COMMAND_INSTR(0xa6, 0x21),
        ILI9881C_COMMAND_INSTR(0xa7, 0x22),
        ILI9881C_COMMAND_INSTR(0xa8, 0xc4),
        ILI9881C_COMMAND_INSTR(0xa9, 0x1b),
        ILI9881C_COMMAND_INSTR(0xaa, 0x25),
        ILI9881C_COMMAND_INSTR(0xab, 0xa7),
        ILI9881C_COMMAND_INSTR(0xac, 0x1a),
        ILI9881C_COMMAND_INSTR(0xad, 0x19),
        ILI9881C_COMMAND_INSTR(0xae, 0x4b),
        ILI9881C_COMMAND_INSTR(0xaf, 0x1f),
        ILI9881C_COMMAND_INSTR(0xb0, 0x2a),
        ILI9881C_COMMAND_INSTR(0xb1, 0x59),
        ILI9881C_COMMAND_INSTR(0xb2, 0x64),
        ILI9881C_COMMAND_INSTR(0xb3, 0x3f),
        ILI9881C_COMMAND_INSTR(0xc0, 0x22),
        ILI9881C_COMMAND_INSTR(0xc1, 0x48),
        ILI9881C_COMMAND_INSTR(0xc2, 0x59),
        ILI9881C_COMMAND_INSTR(0xc3, 0x15),
        ILI9881C_COMMAND_INSTR(0xc4, 0x15),
        ILI9881C_COMMAND_INSTR(0xc5, 0x28),
        ILI9881C_COMMAND_INSTR(0xc6, 0x1c),
        ILI9881C_COMMAND_INSTR(0xc7, 0x1e),
        ILI9881C_COMMAND_INSTR(0xc8, 0xc4),
        ILI9881C_COMMAND_INSTR(0xc9, 0x1c),
        ILI9881C_COMMAND_INSTR(0xca, 0x2b),
        ILI9881C_COMMAND_INSTR(0xcb, 0xa3),
        ILI9881C_COMMAND_INSTR(0xcc, 0x1f),
        ILI9881C_COMMAND_INSTR(0xcd, 0x1e),
        ILI9881C_COMMAND_INSTR(0xce, 0x52),
        ILI9881C_COMMAND_INSTR(0xcf, 0x24),
        ILI9881C_COMMAND_INSTR(0xd0, 0x2a),
        ILI9881C_COMMAND_INSTR(0xd1, 0x58),
        ILI9881C_COMMAND_INSTR(0xd2, 0x68),
        ILI9881C_COMMAND_INSTR(0xd3, 0x3f),
};

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 void ili9881c_switch_page(struct mipi_dsi_multi_context *mctx, u8 page)
{
        u8 buf[4] = { 0xff, 0x98, 0x81, page };

        mipi_dsi_dcs_write_buffer_multi(mctx, buf, sizeof(buf));
}

static void ili9881c_send_cmd_data(struct mipi_dsi_multi_context *mctx, u8 cmd, u8 data)
{
        u8 buf[2] = { cmd, data };

        mipi_dsi_dcs_write_buffer_multi(mctx, buf, sizeof(buf));
}

static int ili9881c_prepare(struct drm_panel *panel)
{
        struct ili9881c *ctx = panel_to_ili9881c(panel);
        struct mipi_dsi_multi_context mctx = { .dsi = ctx->dsi };
        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_cansleep(ctx->reset, 1);
        msleep(20);

        gpiod_set_value_cansleep(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)
                        ili9881c_switch_page(&mctx, instr->arg.page);
                else if (instr->op == ILI9881C_COMMAND)
                        ili9881c_send_cmd_data(&mctx, instr->arg.cmd.cmd,
                                               instr->arg.cmd.data);
        }

        ili9881c_switch_page(&mctx, 0);

        if (ctx->address_mode)
                ili9881c_send_cmd_data(&mctx, MIPI_DCS_SET_ADDRESS_MODE,
                                       ctx->address_mode);

        mipi_dsi_dcs_set_tear_on_multi(&mctx, MIPI_DSI_DCS_TEAR_MODE_VBLANK);
        mipi_dsi_dcs_exit_sleep_mode_multi(&mctx);
        mipi_dsi_msleep(&mctx, 120);
        mipi_dsi_dcs_set_display_on_multi(&mctx);
        if (mctx.accum_err)
                goto disable_power;

        return 0;

disable_power:
        regulator_disable(ctx->power);
        return mctx.accum_err;
}

static int ili9881c_unprepare(struct drm_panel *panel)
{
        struct ili9881c *ctx = panel_to_ili9881c(panel);
        struct mipi_dsi_multi_context mctx = { .dsi = ctx->dsi };

        mipi_dsi_dcs_set_display_off_multi(&mctx);
        mipi_dsi_dcs_enter_sleep_mode_multi(&mctx);
        regulator_disable(ctx->power);
        gpiod_set_value_cansleep(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 kd050hdfia020_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 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 w552946aaa_default_mode = {
        .clock          = 65000,

        .hdisplay       = 720,
        .hsync_start    = 720 + 52,
        .hsync_end      = 720 + 52 + 8,
        .htotal         = 720 + 52 + 8 + 48,

        .vdisplay       = 1280,
        .vsync_start    = 1280 + 16,
        .vsync_end      = 1280 + 16 + 6,
        .vtotal         = 1280 + 16 + 6 + 15,

        .width_mm       = 68,
        .height_mm      = 121,
};

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 const struct drm_display_mode rpi_5inch_default_mode = {
        .clock          = 83333,

        .hdisplay       = 720,
        .hsync_start    = 720 + 110,
        .hsync_end      = 720 + 110 + 12,
        .htotal         = 720 + 110 + 12 + 95,

        .vdisplay       = 1280,
        .vsync_start    = 1280 + 100,
        .vsync_end      = 1280 + 100 + 2,
        .vtotal         = 1280 + 100 + 2 + 100,

        .width_mm       = 62,
        .height_mm      = 110,
};

static const struct drm_display_mode rpi_7inch_default_mode = {
        .clock          = 83330,

        .hdisplay       = 720,
        .hsync_start    = 720 + 239,
        .hsync_end      = 720 + 239 + 33,
        .htotal         = 720 + 239 + 33 + 50,

        .vdisplay       = 1280,
        .vsync_start    = 1280 + 20,
        .vsync_end      = 1280 + 20 + 2,
        .vtotal         = 1280 + 20 + 2 + 30,

        .width_mm       = 90,
        .height_mm      = 151,
};

static const struct drm_display_mode bsd1218_a101kl68_default_mode = {
        .clock          = 70000,

        .hdisplay       = 800,
        .hsync_start    = 800 + 40,
        .hsync_end      = 800 + 40 + 20,
        .htotal         = 800 + 40 + 20 + 20,

        .vdisplay       = 1280,
        .vsync_start    = 1280 + 20,
        .vsync_end      = 1280 + 20 + 4,
        .vtotal         = 1280 + 20 + 4 + 20,

        .width_mm       = 120,
        .height_mm      = 170,
};

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;
        if (ctx->address_mode == 0x3)
                connector->display_info.subpixel_order = SubPixelHorizontalBGR;
        else
                connector->display_info.subpixel_order = SubPixelHorizontalRGB;

        /*
         * 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,
        .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_drm_panel_alloc(&dsi->dev, struct ili9881c, panel, &ili9881c_funcs,
                                   DRM_MODE_CONNECTOR_DSI);
        if (IS_ERR(ctx))
                return PTR_ERR(ctx);

        mipi_dsi_set_drvdata(dsi, ctx);
        ctx->dsi = dsi;
        ctx->desc = of_device_get_match_data(&dsi->dev);

        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->address_mode = ctx->desc->default_address_mode;
        if (ctx->orientation == DRM_MODE_PANEL_ORIENTATION_BOTTOM_UP) {
                ctx->address_mode ^= 0x03;
                ctx->orientation = DRM_MODE_PANEL_ORIENTATION_NORMAL;
        }

        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 = ctx->desc->lanes;

        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,
        .lanes = 4,
};

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,
        .lanes = 4,
};

static const struct ili9881c_desc kd050hdfia020_desc = {
        .init = kd050hdfia020_init,
        .init_length = ARRAY_SIZE(kd050hdfia020_init),
        .mode = &kd050hdfia020_default_mode,
        .mode_flags = MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_VIDEO_SYNC_PULSE |
                      MIPI_DSI_MODE_LPM,
};

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,
        .default_address_mode = 0x03,
};

static const struct ili9881c_desc w552946aaa_desc = {
        .init = w552946aaa_init,
        .init_length = ARRAY_SIZE(w552946aaa_init),
        .mode = &w552946aaa_default_mode,
        .mode_flags = MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_VIDEO_BURST |
                      MIPI_DSI_MODE_LPM | MIPI_DSI_MODE_NO_EOT_PACKET,
        .lanes = 2,
};

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,
        .lanes = 4,
};

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 ili9881c_desc rpi_5inch_desc = {
        .init = rpi_5inch_init,
        .init_length = ARRAY_SIZE(rpi_5inch_init),
        .mode = &rpi_5inch_default_mode,
        .mode_flags =  MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_LPM,
        .lanes = 2,
};

static const struct ili9881c_desc rpi_7inch_desc = {
        .init = rpi_7inch_init,
        .init_length = ARRAY_SIZE(rpi_7inch_init),
        .mode = &rpi_7inch_default_mode,
        .mode_flags =  MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_LPM,
        .lanes = 2,
};

static const struct ili9881c_desc bsd1218_a101kl68_desc = {
        .init = bsd1218_a101kl68_init,
        .init_length = ARRAY_SIZE(bsd1218_a101kl68_init),
        .mode = &bsd1218_a101kl68_default_mode,
        .mode_flags = MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_VIDEO_BURST |
                      MIPI_DSI_MODE_LPM | MIPI_DSI_MODE_NO_EOT_PACKET,
        .lanes = 4,
};

static const struct of_device_id ili9881c_of_match[] = {
        { .compatible = "bananapi,lhr050h41", .data = &lhr050h41_desc },
        { .compatible = "bestar,bsd1218-a101kl68", .data = &bsd1218_a101kl68_desc },
        { .compatible = "feixin,k101-im2byl02", .data = &k101_im2byl02_desc },
        { .compatible = "startek,kd050hdfia020", .data = &kd050hdfia020_desc },
        { .compatible = "tdo,tl050hdv35", .data = &tl050hdv35_desc },
        { .compatible = "wanchanglong,w552946aaa", .data = &w552946aaa_desc },
        { .compatible = "wanchanglong,w552946aba", .data = &w552946aba_desc },
        { .compatible = "ampire,am8001280g", .data = &am8001280g_desc },
        { .compatible = "raspberrypi,dsi-5inch", &rpi_5inch_desc },
        { .compatible = "raspberrypi,dsi-7inch", &rpi_7inch_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");