^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1) // SPDX-License-Identifier: GPL-2.0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3) * Copyright (C) 2017-2018, Bootlin
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 5)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 6) #include <linux/delay.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 7) #include <linux/device.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 8) #include <linux/err.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 9) #include <linux/errno.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) #include <linux/fb.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) #include <linux/kernel.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) #include <linux/module.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) #include <linux/of_device.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) #include <linux/gpio/consumer.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) #include <linux/regulator/consumer.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) #include <drm/drm_mipi_dsi.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) #include <drm/drm_modes.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) #include <drm/drm_panel.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) #include <video/mipi_display.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) enum ili9881c_op {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) ILI9881C_SWITCH_PAGE,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) ILI9881C_COMMAND,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) struct ili9881c_instr {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) enum ili9881c_op op;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) union arg {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) struct cmd {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) u8 cmd;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35) u8 data;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36) } cmd;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) u8 page;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) } arg;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 41) struct ili9881c_desc {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 42) const struct ili9881c_instr *init;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 43) const size_t init_length;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 44) const struct drm_display_mode *mode;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 45) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 46)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 47) struct ili9881c {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 48) struct drm_panel panel;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 49) struct mipi_dsi_device *dsi;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 50) const struct ili9881c_desc *desc;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 51)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 52) struct regulator *power;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 53) struct gpio_desc *reset;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 54) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 55)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 56) #define ILI9881C_SWITCH_PAGE_INSTR(_page) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 57) { \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 58) .op = ILI9881C_SWITCH_PAGE, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 59) .arg = { \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 60) .page = (_page), \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 61) }, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 62) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 63)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 64) #define ILI9881C_COMMAND_INSTR(_cmd, _data) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 65) { \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 66) .op = ILI9881C_COMMAND, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 67) .arg = { \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 68) .cmd = { \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 69) .cmd = (_cmd), \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 70) .data = (_data), \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 71) }, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 72) }, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 73) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 74)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 75) static const struct ili9881c_instr lhr050h41_init[] = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 76) ILI9881C_SWITCH_PAGE_INSTR(3),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 77) ILI9881C_COMMAND_INSTR(0x01, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 78) ILI9881C_COMMAND_INSTR(0x02, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 79) ILI9881C_COMMAND_INSTR(0x03, 0x73),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 80) ILI9881C_COMMAND_INSTR(0x04, 0x03),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 81) ILI9881C_COMMAND_INSTR(0x05, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 82) ILI9881C_COMMAND_INSTR(0x06, 0x06),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 83) ILI9881C_COMMAND_INSTR(0x07, 0x06),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 84) ILI9881C_COMMAND_INSTR(0x08, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 85) ILI9881C_COMMAND_INSTR(0x09, 0x18),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 86) ILI9881C_COMMAND_INSTR(0x0a, 0x04),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 87) ILI9881C_COMMAND_INSTR(0x0b, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 88) ILI9881C_COMMAND_INSTR(0x0c, 0x02),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 89) ILI9881C_COMMAND_INSTR(0x0d, 0x03),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 90) ILI9881C_COMMAND_INSTR(0x0e, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 91) ILI9881C_COMMAND_INSTR(0x0f, 0x25),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 92) ILI9881C_COMMAND_INSTR(0x10, 0x25),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 93) ILI9881C_COMMAND_INSTR(0x11, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 94) ILI9881C_COMMAND_INSTR(0x12, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 95) ILI9881C_COMMAND_INSTR(0x13, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 96) ILI9881C_COMMAND_INSTR(0x14, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 97) ILI9881C_COMMAND_INSTR(0x15, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 98) ILI9881C_COMMAND_INSTR(0x16, 0x0C),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 99) ILI9881C_COMMAND_INSTR(0x17, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 100) ILI9881C_COMMAND_INSTR(0x18, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 101) ILI9881C_COMMAND_INSTR(0x19, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 102) ILI9881C_COMMAND_INSTR(0x1a, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 103) ILI9881C_COMMAND_INSTR(0x1b, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 104) ILI9881C_COMMAND_INSTR(0x1c, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 105) ILI9881C_COMMAND_INSTR(0x1d, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 106) ILI9881C_COMMAND_INSTR(0x1e, 0xC0),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 107) ILI9881C_COMMAND_INSTR(0x1f, 0x80),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 108) ILI9881C_COMMAND_INSTR(0x20, 0x04),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 109) ILI9881C_COMMAND_INSTR(0x21, 0x01),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 110) ILI9881C_COMMAND_INSTR(0x22, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 111) ILI9881C_COMMAND_INSTR(0x23, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 112) ILI9881C_COMMAND_INSTR(0x24, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 113) ILI9881C_COMMAND_INSTR(0x25, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 114) ILI9881C_COMMAND_INSTR(0x26, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 115) ILI9881C_COMMAND_INSTR(0x27, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 116) ILI9881C_COMMAND_INSTR(0x28, 0x33),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 117) ILI9881C_COMMAND_INSTR(0x29, 0x03),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 118) ILI9881C_COMMAND_INSTR(0x2a, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 119) ILI9881C_COMMAND_INSTR(0x2b, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 120) ILI9881C_COMMAND_INSTR(0x2c, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 121) ILI9881C_COMMAND_INSTR(0x2d, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 122) ILI9881C_COMMAND_INSTR(0x2e, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 123) ILI9881C_COMMAND_INSTR(0x2f, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 124) ILI9881C_COMMAND_INSTR(0x30, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 125) ILI9881C_COMMAND_INSTR(0x31, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 126) ILI9881C_COMMAND_INSTR(0x32, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 127) ILI9881C_COMMAND_INSTR(0x33, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 128) ILI9881C_COMMAND_INSTR(0x34, 0x04),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 129) ILI9881C_COMMAND_INSTR(0x35, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 130) ILI9881C_COMMAND_INSTR(0x36, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 131) ILI9881C_COMMAND_INSTR(0x37, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 132) ILI9881C_COMMAND_INSTR(0x38, 0x3C),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 133) ILI9881C_COMMAND_INSTR(0x39, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 134) ILI9881C_COMMAND_INSTR(0x3a, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 135) ILI9881C_COMMAND_INSTR(0x3b, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 136) ILI9881C_COMMAND_INSTR(0x3c, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 137) ILI9881C_COMMAND_INSTR(0x3d, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 138) ILI9881C_COMMAND_INSTR(0x3e, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 139) ILI9881C_COMMAND_INSTR(0x3f, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 140) ILI9881C_COMMAND_INSTR(0x40, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 141) ILI9881C_COMMAND_INSTR(0x41, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 142) ILI9881C_COMMAND_INSTR(0x42, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 143) ILI9881C_COMMAND_INSTR(0x43, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 144) ILI9881C_COMMAND_INSTR(0x44, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 145) ILI9881C_COMMAND_INSTR(0x50, 0x01),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 146) ILI9881C_COMMAND_INSTR(0x51, 0x23),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 147) ILI9881C_COMMAND_INSTR(0x52, 0x45),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 148) ILI9881C_COMMAND_INSTR(0x53, 0x67),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 149) ILI9881C_COMMAND_INSTR(0x54, 0x89),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 150) ILI9881C_COMMAND_INSTR(0x55, 0xab),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 151) ILI9881C_COMMAND_INSTR(0x56, 0x01),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 152) ILI9881C_COMMAND_INSTR(0x57, 0x23),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 153) ILI9881C_COMMAND_INSTR(0x58, 0x45),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 154) ILI9881C_COMMAND_INSTR(0x59, 0x67),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 155) ILI9881C_COMMAND_INSTR(0x5a, 0x89),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 156) ILI9881C_COMMAND_INSTR(0x5b, 0xab),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 157) ILI9881C_COMMAND_INSTR(0x5c, 0xcd),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 158) ILI9881C_COMMAND_INSTR(0x5d, 0xef),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 159) ILI9881C_COMMAND_INSTR(0x5e, 0x11),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 160) ILI9881C_COMMAND_INSTR(0x5f, 0x02),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 161) ILI9881C_COMMAND_INSTR(0x60, 0x02),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 162) ILI9881C_COMMAND_INSTR(0x61, 0x02),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 163) ILI9881C_COMMAND_INSTR(0x62, 0x02),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 164) ILI9881C_COMMAND_INSTR(0x63, 0x02),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 165) ILI9881C_COMMAND_INSTR(0x64, 0x02),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 166) ILI9881C_COMMAND_INSTR(0x65, 0x02),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 167) ILI9881C_COMMAND_INSTR(0x66, 0x02),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 168) ILI9881C_COMMAND_INSTR(0x67, 0x02),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 169) ILI9881C_COMMAND_INSTR(0x68, 0x02),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 170) ILI9881C_COMMAND_INSTR(0x69, 0x02),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 171) ILI9881C_COMMAND_INSTR(0x6a, 0x0C),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 172) ILI9881C_COMMAND_INSTR(0x6b, 0x02),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 173) ILI9881C_COMMAND_INSTR(0x6c, 0x0F),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 174) ILI9881C_COMMAND_INSTR(0x6d, 0x0E),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 175) ILI9881C_COMMAND_INSTR(0x6e, 0x0D),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 176) ILI9881C_COMMAND_INSTR(0x6f, 0x06),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 177) ILI9881C_COMMAND_INSTR(0x70, 0x07),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 178) ILI9881C_COMMAND_INSTR(0x71, 0x02),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 179) ILI9881C_COMMAND_INSTR(0x72, 0x02),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 180) ILI9881C_COMMAND_INSTR(0x73, 0x02),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 181) ILI9881C_COMMAND_INSTR(0x74, 0x02),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 182) ILI9881C_COMMAND_INSTR(0x75, 0x02),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 183) ILI9881C_COMMAND_INSTR(0x76, 0x02),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 184) ILI9881C_COMMAND_INSTR(0x77, 0x02),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 185) ILI9881C_COMMAND_INSTR(0x78, 0x02),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 186) ILI9881C_COMMAND_INSTR(0x79, 0x02),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 187) ILI9881C_COMMAND_INSTR(0x7a, 0x02),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 188) ILI9881C_COMMAND_INSTR(0x7b, 0x02),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 189) ILI9881C_COMMAND_INSTR(0x7c, 0x02),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 190) ILI9881C_COMMAND_INSTR(0x7d, 0x02),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 191) ILI9881C_COMMAND_INSTR(0x7e, 0x02),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 192) ILI9881C_COMMAND_INSTR(0x7f, 0x02),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 193) ILI9881C_COMMAND_INSTR(0x80, 0x0C),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 194) ILI9881C_COMMAND_INSTR(0x81, 0x02),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 195) ILI9881C_COMMAND_INSTR(0x82, 0x0F),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 196) ILI9881C_COMMAND_INSTR(0x83, 0x0E),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 197) ILI9881C_COMMAND_INSTR(0x84, 0x0D),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 198) ILI9881C_COMMAND_INSTR(0x85, 0x06),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 199) ILI9881C_COMMAND_INSTR(0x86, 0x07),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 200) ILI9881C_COMMAND_INSTR(0x87, 0x02),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 201) ILI9881C_COMMAND_INSTR(0x88, 0x02),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 202) ILI9881C_COMMAND_INSTR(0x89, 0x02),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 203) ILI9881C_COMMAND_INSTR(0x8A, 0x02),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 204) ILI9881C_SWITCH_PAGE_INSTR(4),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 205) ILI9881C_COMMAND_INSTR(0x6C, 0x15),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 206) ILI9881C_COMMAND_INSTR(0x6E, 0x22),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 207) ILI9881C_COMMAND_INSTR(0x6F, 0x33),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 208) ILI9881C_COMMAND_INSTR(0x3A, 0xA4),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 209) ILI9881C_COMMAND_INSTR(0x8D, 0x0D),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 210) ILI9881C_COMMAND_INSTR(0x87, 0xBA),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 211) ILI9881C_COMMAND_INSTR(0x26, 0x76),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 212) ILI9881C_COMMAND_INSTR(0xB2, 0xD1),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 213) ILI9881C_SWITCH_PAGE_INSTR(1),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 214) ILI9881C_COMMAND_INSTR(0x22, 0x0A),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 215) ILI9881C_COMMAND_INSTR(0x53, 0xDC),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 216) ILI9881C_COMMAND_INSTR(0x55, 0xA7),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 217) ILI9881C_COMMAND_INSTR(0x50, 0x78),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 218) ILI9881C_COMMAND_INSTR(0x51, 0x78),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 219) ILI9881C_COMMAND_INSTR(0x31, 0x02),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 220) ILI9881C_COMMAND_INSTR(0x60, 0x14),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 221) ILI9881C_COMMAND_INSTR(0xA0, 0x2A),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 222) ILI9881C_COMMAND_INSTR(0xA1, 0x39),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 223) ILI9881C_COMMAND_INSTR(0xA2, 0x46),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 224) ILI9881C_COMMAND_INSTR(0xA3, 0x0e),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 225) ILI9881C_COMMAND_INSTR(0xA4, 0x12),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 226) ILI9881C_COMMAND_INSTR(0xA5, 0x25),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 227) ILI9881C_COMMAND_INSTR(0xA6, 0x19),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 228) ILI9881C_COMMAND_INSTR(0xA7, 0x1d),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 229) ILI9881C_COMMAND_INSTR(0xA8, 0xa6),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 230) ILI9881C_COMMAND_INSTR(0xA9, 0x1C),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 231) ILI9881C_COMMAND_INSTR(0xAA, 0x29),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 232) ILI9881C_COMMAND_INSTR(0xAB, 0x85),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 233) ILI9881C_COMMAND_INSTR(0xAC, 0x1C),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 234) ILI9881C_COMMAND_INSTR(0xAD, 0x1B),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 235) ILI9881C_COMMAND_INSTR(0xAE, 0x51),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 236) ILI9881C_COMMAND_INSTR(0xAF, 0x22),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 237) ILI9881C_COMMAND_INSTR(0xB0, 0x2d),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 238) ILI9881C_COMMAND_INSTR(0xB1, 0x4f),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 239) ILI9881C_COMMAND_INSTR(0xB2, 0x59),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 240) ILI9881C_COMMAND_INSTR(0xB3, 0x3F),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 241) ILI9881C_COMMAND_INSTR(0xC0, 0x2A),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 242) ILI9881C_COMMAND_INSTR(0xC1, 0x3a),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 243) ILI9881C_COMMAND_INSTR(0xC2, 0x45),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 244) ILI9881C_COMMAND_INSTR(0xC3, 0x0e),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 245) ILI9881C_COMMAND_INSTR(0xC4, 0x11),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 246) ILI9881C_COMMAND_INSTR(0xC5, 0x24),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 247) ILI9881C_COMMAND_INSTR(0xC6, 0x1a),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 248) ILI9881C_COMMAND_INSTR(0xC7, 0x1c),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 249) ILI9881C_COMMAND_INSTR(0xC8, 0xaa),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 250) ILI9881C_COMMAND_INSTR(0xC9, 0x1C),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 251) ILI9881C_COMMAND_INSTR(0xCA, 0x29),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 252) ILI9881C_COMMAND_INSTR(0xCB, 0x96),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 253) ILI9881C_COMMAND_INSTR(0xCC, 0x1C),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 254) ILI9881C_COMMAND_INSTR(0xCD, 0x1B),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 255) ILI9881C_COMMAND_INSTR(0xCE, 0x51),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 256) ILI9881C_COMMAND_INSTR(0xCF, 0x22),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 257) ILI9881C_COMMAND_INSTR(0xD0, 0x2b),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 258) ILI9881C_COMMAND_INSTR(0xD1, 0x4b),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 259) ILI9881C_COMMAND_INSTR(0xD2, 0x59),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 260) ILI9881C_COMMAND_INSTR(0xD3, 0x3F),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 261) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 262)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 263) static const struct ili9881c_instr k101_im2byl02_init[] = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 264) ILI9881C_SWITCH_PAGE_INSTR(3),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 265) ILI9881C_COMMAND_INSTR(0x01, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 266) ILI9881C_COMMAND_INSTR(0x02, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 267) ILI9881C_COMMAND_INSTR(0x03, 0x73),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 268) ILI9881C_COMMAND_INSTR(0x04, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 269) ILI9881C_COMMAND_INSTR(0x05, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 270) ILI9881C_COMMAND_INSTR(0x06, 0x08),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 271) ILI9881C_COMMAND_INSTR(0x07, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 272) ILI9881C_COMMAND_INSTR(0x08, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 273) ILI9881C_COMMAND_INSTR(0x09, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 274) ILI9881C_COMMAND_INSTR(0x0A, 0x01),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 275) ILI9881C_COMMAND_INSTR(0x0B, 0x01),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 276) ILI9881C_COMMAND_INSTR(0x0C, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 277) ILI9881C_COMMAND_INSTR(0x0D, 0x01),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 278) ILI9881C_COMMAND_INSTR(0x0E, 0x01),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 279) ILI9881C_COMMAND_INSTR(0x0F, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 280) ILI9881C_COMMAND_INSTR(0x10, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 281) ILI9881C_COMMAND_INSTR(0x11, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 282) ILI9881C_COMMAND_INSTR(0x12, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 283) ILI9881C_COMMAND_INSTR(0x13, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 284) ILI9881C_COMMAND_INSTR(0x14, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 285) ILI9881C_COMMAND_INSTR(0x15, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 286) ILI9881C_COMMAND_INSTR(0x16, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 287) ILI9881C_COMMAND_INSTR(0x17, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 288) ILI9881C_COMMAND_INSTR(0x18, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 289) ILI9881C_COMMAND_INSTR(0x19, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 290) ILI9881C_COMMAND_INSTR(0x1A, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 291) ILI9881C_COMMAND_INSTR(0x1B, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 292) ILI9881C_COMMAND_INSTR(0x1C, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 293) ILI9881C_COMMAND_INSTR(0x1D, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 294) ILI9881C_COMMAND_INSTR(0x1E, 0x40),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 295) ILI9881C_COMMAND_INSTR(0x1F, 0xC0),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 296) ILI9881C_COMMAND_INSTR(0x20, 0x06),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 297) ILI9881C_COMMAND_INSTR(0x21, 0x01),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 298) ILI9881C_COMMAND_INSTR(0x22, 0x06),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 299) ILI9881C_COMMAND_INSTR(0x23, 0x01),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 300) ILI9881C_COMMAND_INSTR(0x24, 0x88),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 301) ILI9881C_COMMAND_INSTR(0x25, 0x88),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 302) ILI9881C_COMMAND_INSTR(0x26, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 303) ILI9881C_COMMAND_INSTR(0x27, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 304) ILI9881C_COMMAND_INSTR(0x28, 0x3B),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 305) ILI9881C_COMMAND_INSTR(0x29, 0x03),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 306) ILI9881C_COMMAND_INSTR(0x2A, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 307) ILI9881C_COMMAND_INSTR(0x2B, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 308) ILI9881C_COMMAND_INSTR(0x2C, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 309) ILI9881C_COMMAND_INSTR(0x2D, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 310) ILI9881C_COMMAND_INSTR(0x2E, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 311) ILI9881C_COMMAND_INSTR(0x2F, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 312) ILI9881C_COMMAND_INSTR(0x30, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 313) ILI9881C_COMMAND_INSTR(0x31, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 314) ILI9881C_COMMAND_INSTR(0x32, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 315) ILI9881C_COMMAND_INSTR(0x33, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 316) ILI9881C_COMMAND_INSTR(0x34, 0x00), /* GPWR1/2 non overlap time 2.62us */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 317) ILI9881C_COMMAND_INSTR(0x35, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 318) ILI9881C_COMMAND_INSTR(0x36, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 319) ILI9881C_COMMAND_INSTR(0x37, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 320) ILI9881C_COMMAND_INSTR(0x38, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 321) ILI9881C_COMMAND_INSTR(0x39, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 322) ILI9881C_COMMAND_INSTR(0x3A, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 323) ILI9881C_COMMAND_INSTR(0x3B, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 324) ILI9881C_COMMAND_INSTR(0x3C, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 325) ILI9881C_COMMAND_INSTR(0x3D, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 326) ILI9881C_COMMAND_INSTR(0x3E, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 327) ILI9881C_COMMAND_INSTR(0x3F, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 328) ILI9881C_COMMAND_INSTR(0x40, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 329) ILI9881C_COMMAND_INSTR(0x41, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 330) ILI9881C_COMMAND_INSTR(0x42, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 331) ILI9881C_COMMAND_INSTR(0x43, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 332) ILI9881C_COMMAND_INSTR(0x44, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 333) ILI9881C_COMMAND_INSTR(0x50, 0x01),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 334) ILI9881C_COMMAND_INSTR(0x51, 0x23),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 335) ILI9881C_COMMAND_INSTR(0x52, 0x45),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 336) ILI9881C_COMMAND_INSTR(0x53, 0x67),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 337) ILI9881C_COMMAND_INSTR(0x54, 0x89),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 338) ILI9881C_COMMAND_INSTR(0x55, 0xAB),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 339) ILI9881C_COMMAND_INSTR(0x56, 0x01),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 340) ILI9881C_COMMAND_INSTR(0x57, 0x23),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 341) ILI9881C_COMMAND_INSTR(0x58, 0x45),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 342) ILI9881C_COMMAND_INSTR(0x59, 0x67),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 343) ILI9881C_COMMAND_INSTR(0x5A, 0x89),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 344) ILI9881C_COMMAND_INSTR(0x5B, 0xAB),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 345) ILI9881C_COMMAND_INSTR(0x5C, 0xCD),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 346) ILI9881C_COMMAND_INSTR(0x5D, 0xEF),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 347) ILI9881C_COMMAND_INSTR(0x5E, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 348) ILI9881C_COMMAND_INSTR(0x5F, 0x01),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 349) ILI9881C_COMMAND_INSTR(0x60, 0x01),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 350) ILI9881C_COMMAND_INSTR(0x61, 0x06),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 351) ILI9881C_COMMAND_INSTR(0x62, 0x06),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 352) ILI9881C_COMMAND_INSTR(0x63, 0x07),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 353) ILI9881C_COMMAND_INSTR(0x64, 0x07),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 354) ILI9881C_COMMAND_INSTR(0x65, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 355) ILI9881C_COMMAND_INSTR(0x66, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 356) ILI9881C_COMMAND_INSTR(0x67, 0x02),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 357) ILI9881C_COMMAND_INSTR(0x68, 0x02),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 358) ILI9881C_COMMAND_INSTR(0x69, 0x05),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 359) ILI9881C_COMMAND_INSTR(0x6A, 0x05),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 360) ILI9881C_COMMAND_INSTR(0x6B, 0x02),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 361) ILI9881C_COMMAND_INSTR(0x6C, 0x0D),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 362) ILI9881C_COMMAND_INSTR(0x6D, 0x0D),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 363) ILI9881C_COMMAND_INSTR(0x6E, 0x0C),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 364) ILI9881C_COMMAND_INSTR(0x6F, 0x0C),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 365) ILI9881C_COMMAND_INSTR(0x70, 0x0F),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 366) ILI9881C_COMMAND_INSTR(0x71, 0x0F),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 367) ILI9881C_COMMAND_INSTR(0x72, 0x0E),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 368) ILI9881C_COMMAND_INSTR(0x73, 0x0E),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 369) ILI9881C_COMMAND_INSTR(0x74, 0x02),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 370) ILI9881C_COMMAND_INSTR(0x75, 0x01),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 371) ILI9881C_COMMAND_INSTR(0x76, 0x01),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 372) ILI9881C_COMMAND_INSTR(0x77, 0x06),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 373) ILI9881C_COMMAND_INSTR(0x78, 0x06),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 374) ILI9881C_COMMAND_INSTR(0x79, 0x07),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 375) ILI9881C_COMMAND_INSTR(0x7A, 0x07),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 376) ILI9881C_COMMAND_INSTR(0x7B, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 377) ILI9881C_COMMAND_INSTR(0x7C, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 378) ILI9881C_COMMAND_INSTR(0x7D, 0x02),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 379) ILI9881C_COMMAND_INSTR(0x7E, 0x02),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 380) ILI9881C_COMMAND_INSTR(0x7F, 0x05),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 381) ILI9881C_COMMAND_INSTR(0x80, 0x05),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 382) ILI9881C_COMMAND_INSTR(0x81, 0x02),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 383) ILI9881C_COMMAND_INSTR(0x82, 0x0D),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 384) ILI9881C_COMMAND_INSTR(0x83, 0x0D),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 385) ILI9881C_COMMAND_INSTR(0x84, 0x0C),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 386) ILI9881C_COMMAND_INSTR(0x85, 0x0C),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 387) ILI9881C_COMMAND_INSTR(0x86, 0x0F),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 388) ILI9881C_COMMAND_INSTR(0x87, 0x0F),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 389) ILI9881C_COMMAND_INSTR(0x88, 0x0E),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 390) ILI9881C_COMMAND_INSTR(0x89, 0x0E),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 391) ILI9881C_COMMAND_INSTR(0x8A, 0x02),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 392) ILI9881C_SWITCH_PAGE_INSTR(4),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 393) ILI9881C_COMMAND_INSTR(0x3B, 0xC0), /* ILI4003D sel */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 394) ILI9881C_COMMAND_INSTR(0x6C, 0x15), /* Set VCORE voltage = 1.5V */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 395) ILI9881C_COMMAND_INSTR(0x6E, 0x2A), /* di_pwr_reg=0 for power mode 2A, VGH clamp 18V */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 396) ILI9881C_COMMAND_INSTR(0x6F, 0x33), /* pumping ratio VGH=5x VGL=-3x */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 397) ILI9881C_COMMAND_INSTR(0x8D, 0x1B), /* VGL clamp -10V */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 398) ILI9881C_COMMAND_INSTR(0x87, 0xBA), /* ESD */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 399) ILI9881C_COMMAND_INSTR(0x3A, 0x24), /* POWER SAVING */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 400) ILI9881C_COMMAND_INSTR(0x26, 0x76),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 401) ILI9881C_COMMAND_INSTR(0xB2, 0xD1),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 402) ILI9881C_SWITCH_PAGE_INSTR(1),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 403) ILI9881C_COMMAND_INSTR(0x22, 0x0A), /* BGR, SS */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 404) ILI9881C_COMMAND_INSTR(0x31, 0x00), /* Zigzag type3 inversion */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 405) ILI9881C_COMMAND_INSTR(0x40, 0x53), /* ILI4003D sel */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 406) ILI9881C_COMMAND_INSTR(0x43, 0x66),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 407) ILI9881C_COMMAND_INSTR(0x53, 0x4C),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 408) ILI9881C_COMMAND_INSTR(0x50, 0x87),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 409) ILI9881C_COMMAND_INSTR(0x51, 0x82),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 410) ILI9881C_COMMAND_INSTR(0x60, 0x15),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 411) ILI9881C_COMMAND_INSTR(0x61, 0x01),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 412) ILI9881C_COMMAND_INSTR(0x62, 0x0C),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 413) ILI9881C_COMMAND_INSTR(0x63, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 414) ILI9881C_COMMAND_INSTR(0xA0, 0x00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 415) ILI9881C_COMMAND_INSTR(0xA1, 0x13), /* VP251 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 416) ILI9881C_COMMAND_INSTR(0xA2, 0x23), /* VP247 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 417) ILI9881C_COMMAND_INSTR(0xA3, 0x14), /* VP243 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 418) ILI9881C_COMMAND_INSTR(0xA4, 0x16), /* VP239 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 419) ILI9881C_COMMAND_INSTR(0xA5, 0x29), /* VP231 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 420) ILI9881C_COMMAND_INSTR(0xA6, 0x1E), /* VP219 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 421) ILI9881C_COMMAND_INSTR(0xA7, 0x1D), /* VP203 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 422) ILI9881C_COMMAND_INSTR(0xA8, 0x86), /* VP175 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 423) ILI9881C_COMMAND_INSTR(0xA9, 0x1E), /* VP144 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 424) ILI9881C_COMMAND_INSTR(0xAA, 0x29), /* VP111 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 425) ILI9881C_COMMAND_INSTR(0xAB, 0x74), /* VP80 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 426) ILI9881C_COMMAND_INSTR(0xAC, 0x19), /* VP52 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 427) ILI9881C_COMMAND_INSTR(0xAD, 0x17), /* VP36 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 428) ILI9881C_COMMAND_INSTR(0xAE, 0x4B), /* VP24 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 429) ILI9881C_COMMAND_INSTR(0xAF, 0x20), /* VP16 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 430) ILI9881C_COMMAND_INSTR(0xB0, 0x26), /* VP12 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 431) ILI9881C_COMMAND_INSTR(0xB1, 0x4C), /* VP8 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 432) ILI9881C_COMMAND_INSTR(0xB2, 0x5D), /* VP4 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 433) ILI9881C_COMMAND_INSTR(0xB3, 0x3F), /* VP0 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 434) ILI9881C_COMMAND_INSTR(0xC0, 0x00), /* VN255 GAMMA N */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 435) ILI9881C_COMMAND_INSTR(0xC1, 0x13), /* VN251 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 436) ILI9881C_COMMAND_INSTR(0xC2, 0x23), /* VN247 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 437) ILI9881C_COMMAND_INSTR(0xC3, 0x14), /* VN243 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 438) ILI9881C_COMMAND_INSTR(0xC4, 0x16), /* VN239 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 439) ILI9881C_COMMAND_INSTR(0xC5, 0x29), /* VN231 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 440) ILI9881C_COMMAND_INSTR(0xC6, 0x1E), /* VN219 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 441) ILI9881C_COMMAND_INSTR(0xC7, 0x1D), /* VN203 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 442) ILI9881C_COMMAND_INSTR(0xC8, 0x86), /* VN175 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 443) ILI9881C_COMMAND_INSTR(0xC9, 0x1E), /* VN144 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 444) ILI9881C_COMMAND_INSTR(0xCA, 0x29), /* VN111 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 445) ILI9881C_COMMAND_INSTR(0xCB, 0x74), /* VN80 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 446) ILI9881C_COMMAND_INSTR(0xCC, 0x19), /* VN52 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 447) ILI9881C_COMMAND_INSTR(0xCD, 0x17), /* VN36 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 448) ILI9881C_COMMAND_INSTR(0xCE, 0x4B), /* VN24 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 449) ILI9881C_COMMAND_INSTR(0xCF, 0x20), /* VN16 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 450) ILI9881C_COMMAND_INSTR(0xD0, 0x26), /* VN12 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 451) ILI9881C_COMMAND_INSTR(0xD1, 0x4C), /* VN8 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 452) ILI9881C_COMMAND_INSTR(0xD2, 0x5D), /* VN4 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 453) ILI9881C_COMMAND_INSTR(0xD3, 0x3F), /* VN0 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 454) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 455)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 456) static inline struct ili9881c *panel_to_ili9881c(struct drm_panel *panel)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 457) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 458) return container_of(panel, struct ili9881c, panel);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 459) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 460)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 461) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 462) * The panel seems to accept some private DCS commands that map
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 463) * directly to registers.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 464) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 465) * It is organised by page, with each page having its own set of
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 466) * registers, and the first page looks like it's holding the standard
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 467) * DCS commands.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 468) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 469) * So before any attempt at sending a command or data, we have to be
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 470) * sure if we're in the right page or not.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 471) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 472) static int ili9881c_switch_page(struct ili9881c *ctx, u8 page)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 473) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 474) u8 buf[4] = { 0xff, 0x98, 0x81, page };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 475) int ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 476)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 477) ret = mipi_dsi_dcs_write_buffer(ctx->dsi, buf, sizeof(buf));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 478) if (ret < 0)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 479) return ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 480)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 481) return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 482) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 483)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 484) static int ili9881c_send_cmd_data(struct ili9881c *ctx, u8 cmd, u8 data)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 485) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 486) u8 buf[2] = { cmd, data };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 487) int ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 488)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 489) ret = mipi_dsi_dcs_write_buffer(ctx->dsi, buf, sizeof(buf));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 490) if (ret < 0)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 491) return ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 492)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 493) return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 494) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 495)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 496) static int ili9881c_prepare(struct drm_panel *panel)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 497) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 498) struct ili9881c *ctx = panel_to_ili9881c(panel);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 499) unsigned int i;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 500) int ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 501)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 502) /* Power the panel */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 503) ret = regulator_enable(ctx->power);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 504) if (ret)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 505) return ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 506) msleep(5);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 507)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 508) /* And reset it */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 509) gpiod_set_value(ctx->reset, 1);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 510) msleep(20);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 511)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 512) gpiod_set_value(ctx->reset, 0);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 513) msleep(20);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 514)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 515) for (i = 0; i < ctx->desc->init_length; i++) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 516) const struct ili9881c_instr *instr = &ctx->desc->init[i];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 517)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 518) if (instr->op == ILI9881C_SWITCH_PAGE)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 519) ret = ili9881c_switch_page(ctx, instr->arg.page);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 520) else if (instr->op == ILI9881C_COMMAND)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 521) ret = ili9881c_send_cmd_data(ctx, instr->arg.cmd.cmd,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 522) instr->arg.cmd.data);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 523)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 524) if (ret)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 525) return ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 526) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 527)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 528) ret = ili9881c_switch_page(ctx, 0);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 529) if (ret)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 530) return ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 531)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 532) ret = mipi_dsi_dcs_set_tear_on(ctx->dsi, MIPI_DSI_DCS_TEAR_MODE_VBLANK);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 533) if (ret)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 534) return ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 535)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 536) ret = mipi_dsi_dcs_exit_sleep_mode(ctx->dsi);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 537) if (ret)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 538) return ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 539)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 540) return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 541) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 542)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 543) static int ili9881c_enable(struct drm_panel *panel)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 544) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 545) struct ili9881c *ctx = panel_to_ili9881c(panel);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 546)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 547) msleep(120);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 548)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 549) mipi_dsi_dcs_set_display_on(ctx->dsi);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 550)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 551) return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 552) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 553)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 554) static int ili9881c_disable(struct drm_panel *panel)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 555) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 556) struct ili9881c *ctx = panel_to_ili9881c(panel);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 557)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 558) return mipi_dsi_dcs_set_display_off(ctx->dsi);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 559) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 560)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 561) static int ili9881c_unprepare(struct drm_panel *panel)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 562) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 563) struct ili9881c *ctx = panel_to_ili9881c(panel);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 564)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 565) mipi_dsi_dcs_enter_sleep_mode(ctx->dsi);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 566) regulator_disable(ctx->power);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 567) gpiod_set_value(ctx->reset, 1);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 568)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 569) return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 570) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 571)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 572) static const struct drm_display_mode lhr050h41_default_mode = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 573) .clock = 62000,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 574)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 575) .hdisplay = 720,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 576) .hsync_start = 720 + 10,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 577) .hsync_end = 720 + 10 + 20,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 578) .htotal = 720 + 10 + 20 + 30,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 579)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 580) .vdisplay = 1280,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 581) .vsync_start = 1280 + 10,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 582) .vsync_end = 1280 + 10 + 10,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 583) .vtotal = 1280 + 10 + 10 + 20,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 584)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 585) .width_mm = 62,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 586) .height_mm = 110,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 587) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 588)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 589) static const struct drm_display_mode k101_im2byl02_default_mode = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 590) .clock = 69700,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 591)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 592) .hdisplay = 800,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 593) .hsync_start = 800 + 52,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 594) .hsync_end = 800 + 52 + 8,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 595) .htotal = 800 + 52 + 8 + 48,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 596)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 597) .vdisplay = 1280,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 598) .vsync_start = 1280 + 16,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 599) .vsync_end = 1280 + 16 + 6,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 600) .vtotal = 1280 + 16 + 6 + 15,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 601)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 602) .width_mm = 135,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 603) .height_mm = 217,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 604) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 605)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 606) static int ili9881c_get_modes(struct drm_panel *panel,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 607) struct drm_connector *connector)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 608) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 609) struct ili9881c *ctx = panel_to_ili9881c(panel);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 610) struct drm_display_mode *mode;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 611)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 612) mode = drm_mode_duplicate(connector->dev, ctx->desc->mode);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 613) if (!mode) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 614) dev_err(&ctx->dsi->dev, "failed to add mode %ux%ux@%u\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 615) ctx->desc->mode->hdisplay,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 616) ctx->desc->mode->vdisplay,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 617) drm_mode_vrefresh(ctx->desc->mode));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 618) return -ENOMEM;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 619) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 620)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 621) drm_mode_set_name(mode);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 622)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 623) mode->type = DRM_MODE_TYPE_DRIVER | DRM_MODE_TYPE_PREFERRED;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 624) drm_mode_probed_add(connector, mode);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 625)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 626) connector->display_info.width_mm = mode->width_mm;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 627) connector->display_info.height_mm = mode->height_mm;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 628)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 629) return 1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 630) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 631)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 632) static const struct drm_panel_funcs ili9881c_funcs = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 633) .prepare = ili9881c_prepare,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 634) .unprepare = ili9881c_unprepare,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 635) .enable = ili9881c_enable,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 636) .disable = ili9881c_disable,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 637) .get_modes = ili9881c_get_modes,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 638) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 639)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 640) static int ili9881c_dsi_probe(struct mipi_dsi_device *dsi)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 641) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 642) struct ili9881c *ctx;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 643) int ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 644)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 645) ctx = devm_kzalloc(&dsi->dev, sizeof(*ctx), GFP_KERNEL);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 646) if (!ctx)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 647) return -ENOMEM;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 648) mipi_dsi_set_drvdata(dsi, ctx);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 649) ctx->dsi = dsi;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 650) ctx->desc = of_device_get_match_data(&dsi->dev);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 651)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 652) drm_panel_init(&ctx->panel, &dsi->dev, &ili9881c_funcs,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 653) DRM_MODE_CONNECTOR_DSI);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 654)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 655) ctx->power = devm_regulator_get(&dsi->dev, "power");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 656) if (IS_ERR(ctx->power)) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 657) dev_err(&dsi->dev, "Couldn't get our power regulator\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 658) return PTR_ERR(ctx->power);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 659) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 660)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 661) ctx->reset = devm_gpiod_get(&dsi->dev, "reset", GPIOD_OUT_LOW);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 662) if (IS_ERR(ctx->reset)) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 663) dev_err(&dsi->dev, "Couldn't get our reset GPIO\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 664) return PTR_ERR(ctx->reset);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 665) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 666)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 667) ret = drm_panel_of_backlight(&ctx->panel);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 668) if (ret)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 669) return ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 670)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 671) drm_panel_add(&ctx->panel);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 672)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 673) dsi->mode_flags = MIPI_DSI_MODE_VIDEO_SYNC_PULSE;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 674) dsi->format = MIPI_DSI_FMT_RGB888;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 675) dsi->lanes = 4;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 676)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 677) return mipi_dsi_attach(dsi);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 678) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 679)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 680) static int ili9881c_dsi_remove(struct mipi_dsi_device *dsi)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 681) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 682) struct ili9881c *ctx = mipi_dsi_get_drvdata(dsi);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 683)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 684) mipi_dsi_detach(dsi);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 685) drm_panel_remove(&ctx->panel);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 686)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 687) return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 688) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 689)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 690) static const struct ili9881c_desc lhr050h41_desc = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 691) .init = lhr050h41_init,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 692) .init_length = ARRAY_SIZE(lhr050h41_init),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 693) .mode = &lhr050h41_default_mode,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 694) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 695)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 696) static const struct ili9881c_desc k101_im2byl02_desc = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 697) .init = k101_im2byl02_init,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 698) .init_length = ARRAY_SIZE(k101_im2byl02_init),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 699) .mode = &k101_im2byl02_default_mode,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 700) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 701)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 702) static const struct of_device_id ili9881c_of_match[] = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 703) { .compatible = "bananapi,lhr050h41", .data = &lhr050h41_desc },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 704) { .compatible = "feixin,k101-im2byl02", .data = &k101_im2byl02_desc },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 705) { }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 706) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 707) MODULE_DEVICE_TABLE(of, ili9881c_of_match);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 708)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 709) static struct mipi_dsi_driver ili9881c_dsi_driver = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 710) .probe = ili9881c_dsi_probe,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 711) .remove = ili9881c_dsi_remove,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 712) .driver = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 713) .name = "ili9881c-dsi",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 714) .of_match_table = ili9881c_of_match,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 715) },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 716) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 717) module_mipi_dsi_driver(ili9881c_dsi_driver);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 718)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 719) MODULE_AUTHOR("Maxime Ripard <maxime.ripard@free-electrons.com>");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 720) MODULE_DESCRIPTION("Ilitek ILI9881C Controller Driver");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 721) MODULE_LICENSE("GPL v2");
Orange Pi5 kernel
Deprecated Linux kernel 5.10.110 for OrangePi 5/5B/5+ boards
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