| // SPDX-License-Identifier: GPL-2.0-only |
| /* |
| * Novatek NT36523 DriverIC panels driver |
| * |
| * Copyright (c) 2022, 2023 Jianhua Lu <lujianhua000@gmail.com> |
| */ |
| |
| #include <linux/backlight.h> |
| #include <linux/delay.h> |
| #include <linux/gpio/consumer.h> |
| #include <linux/module.h> |
| #include <linux/of.h> |
| #include <linux/of_graph.h> |
| #include <linux/regulator/consumer.h> |
| |
| #include <video/mipi_display.h> |
| |
| #include <drm/drm_connector.h> |
| #include <drm/drm_crtc.h> |
| #include <drm/drm_mipi_dsi.h> |
| #include <drm/drm_modes.h> |
| #include <drm/drm_panel.h> |
| |
| #define DSI_NUM_MIN 1 |
| |
| #define mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, cmd, seq...) \ |
| do { \ |
| mipi_dsi_dcs_write_seq(dsi0, cmd, seq); \ |
| mipi_dsi_dcs_write_seq(dsi1, cmd, seq); \ |
| } while (0) |
| |
| struct panel_info { |
| struct drm_panel panel; |
| struct mipi_dsi_device *dsi[2]; |
| const struct panel_desc *desc; |
| enum drm_panel_orientation orientation; |
| |
| struct gpio_desc *reset_gpio; |
| struct backlight_device *backlight; |
| struct regulator *vddio; |
| }; |
| |
| struct panel_desc { |
| unsigned int width_mm; |
| unsigned int height_mm; |
| |
| unsigned int bpc; |
| unsigned int lanes; |
| unsigned long mode_flags; |
| enum mipi_dsi_pixel_format format; |
| |
| const struct drm_display_mode *modes; |
| unsigned int num_modes; |
| const struct mipi_dsi_device_info dsi_info; |
| int (*init_sequence)(struct panel_info *pinfo); |
| |
| bool is_dual_dsi; |
| bool has_dcs_backlight; |
| }; |
| |
| static inline struct panel_info *to_panel_info(struct drm_panel *panel) |
| { |
| return container_of(panel, struct panel_info, panel); |
| } |
| |
| static int elish_boe_init_sequence(struct panel_info *pinfo) |
| { |
| struct mipi_dsi_device *dsi0 = pinfo->dsi[0]; |
| struct mipi_dsi_device *dsi1 = pinfo->dsi[1]; |
| /* No datasheet, so write magic init sequence directly */ |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xff, 0x10); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xfb, 0x01); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xb9, 0x05); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xff, 0x20); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xfb, 0x01); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x18, 0x40); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xff, 0x10); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xfb, 0x01); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xb9, 0x02); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xff, 0x23); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xfb, 0x01); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x00, 0x80); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x01, 0x84); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x05, 0x2d); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x06, 0x00); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x07, 0x00); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x08, 0x01); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x09, 0x45); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x11, 0x02); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x12, 0x80); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x15, 0x83); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x16, 0x0c); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x29, 0x0a); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x30, 0xff); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x31, 0xfe); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x32, 0xfd); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x33, 0xfb); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x34, 0xf8); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x35, 0xf5); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x36, 0xf3); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x37, 0xf2); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x38, 0xf2); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x39, 0xf2); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x3a, 0xef); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x3b, 0xec); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x3d, 0xe9); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x3f, 0xe5); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x40, 0xe5); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x41, 0xe5); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x2a, 0x13); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x45, 0xff); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x46, 0xf4); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x47, 0xe7); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x48, 0xda); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x49, 0xcd); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x4a, 0xc0); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x4b, 0xb3); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x4c, 0xb2); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x4d, 0xb2); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x4e, 0xb2); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x4f, 0x99); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x50, 0x80); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x51, 0x68); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x52, 0x66); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x53, 0x66); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x54, 0x66); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x2b, 0x0e); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x58, 0xff); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x59, 0xfb); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x5a, 0xf7); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x5b, 0xf3); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x5c, 0xef); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x5d, 0xe3); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x5e, 0xda); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x5f, 0xd8); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x60, 0xd8); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x61, 0xd8); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x62, 0xcb); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x63, 0xbf); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x64, 0xb3); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x65, 0xb2); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x66, 0xb2); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x67, 0xb2); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xff, 0x2a); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xfb, 0x01); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x25, 0x47); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x30, 0x47); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x39, 0x47); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xff, 0x26); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xfb, 0x01); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x19, 0x10); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x1a, 0xe0); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x1b, 0x10); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x1c, 0x00); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x2a, 0x10); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x2b, 0xe0); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xff, 0x10); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xfb, 0x01); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xff, 0xf0); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xfb, 0x01); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x84, 0x08); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x85, 0x0c); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xff, 0x20); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xfb, 0x01); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x51, 0x00); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xff, 0x25); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xfb, 0x01); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x91, 0x1f); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x92, 0x0f); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x93, 0x01); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x94, 0x18); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x95, 0x03); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x96, 0x01); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xff, 0x10); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xb0, 0x01); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xff, 0x25); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xfb, 0x01); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x19, 0x1f); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x1b, 0x1b); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xff, 0x24); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xfb, 0x01); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xb8, 0x28); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xff, 0x27); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xfb, 0x01); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xd0, 0x31); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xd1, 0x20); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xd2, 0x30); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xd4, 0x08); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xde, 0x80); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xdf, 0x02); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xff, 0x26); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xfb, 0x01); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x00, 0x81); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x01, 0xb0); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xff, 0x22); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xfb, 0x01); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x9f, 0x50); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x6f, 0x01); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x70, 0x11); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x73, 0x01); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x74, 0x49); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x76, 0x01); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x77, 0x49); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xa0, 0x3f); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xa9, 0x50); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xaa, 0x28); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xab, 0x28); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xad, 0x10); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xb8, 0x00); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xb9, 0x49); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xba, 0x49); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xbb, 0x49); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xbe, 0x04); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xbf, 0x49); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xc0, 0x04); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xc1, 0x59); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xc2, 0x00); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xc5, 0x00); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xc6, 0x01); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xc7, 0x48); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xca, 0x43); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xcb, 0x3c); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xce, 0x00); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xcf, 0x43); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xd0, 0x3c); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xd3, 0x43); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xd4, 0x3c); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xd7, 0x00); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xdc, 0x43); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xdd, 0x3c); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xe1, 0x43); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xe2, 0x3c); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xf2, 0x00); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xf3, 0x01); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xf4, 0x48); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xff, 0x25); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xfb, 0x01); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x13, 0x01); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x14, 0x23); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xbc, 0x01); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xbd, 0x23); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xff, 0x2a); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xfb, 0x01); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x97, 0x3c); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x98, 0x02); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x99, 0x95); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x9a, 0x03); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x9b, 0x00); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x9c, 0x0b); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x9d, 0x0a); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x9e, 0x90); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xff, 0x22); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xfb, 0x01); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x9f, 0x50); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xff, 0x23); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xfb, 0x01); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xa3, 0x50); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xff, 0xe0); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xfb, 0x01); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x14, 0x60); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x16, 0xc0); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x4f, 0x02); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xff, 0xf0); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xfb, 0x01); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x3a, 0x08); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xff, 0xd0); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xfb, 0x01); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x02, 0xaf); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x09, 0xee); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x1c, 0x99); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x1d, 0x09); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xff, 0x10); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xfb, 0x01); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x51, 0x0f, 0xff); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x53, 0x2c); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x35, 0x00); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xbb, 0x13); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x3b, 0x03, 0xac, 0x1a, 0x04, 0x04); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x11); |
| msleep(70); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x29); |
| |
| return 0; |
| } |
| |
| static int elish_csot_init_sequence(struct panel_info *pinfo) |
| { |
| struct mipi_dsi_device *dsi0 = pinfo->dsi[0]; |
| struct mipi_dsi_device *dsi1 = pinfo->dsi[1]; |
| /* No datasheet, so write magic init sequence directly */ |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xff, 0x10); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xfb, 0x01); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xb9, 0x05); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xff, 0x20); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xfb, 0x01); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x18, 0x40); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xff, 0x10); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xfb, 0x01); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xb9, 0x02); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xff, 0xd0); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xfb, 0x01); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x02, 0xaf); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x00, 0x30); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x09, 0xee); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x1c, 0x99); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x1d, 0x09); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xff, 0xf0); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xfb, 0x01); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x3a, 0x08); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xff, 0xe0); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xfb, 0x01); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x4f, 0x02); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xff, 0x20); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xfb, 0x01); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x58, 0x40); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xff, 0x10); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xfb, 0x01); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x35, 0x00); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xff, 0x23); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xfb, 0x01); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x00, 0x80); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x01, 0x84); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x05, 0x2d); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x06, 0x00); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x07, 0x00); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x08, 0x01); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x09, 0x45); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x11, 0x02); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x12, 0x80); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x15, 0x83); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x16, 0x0c); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x29, 0x0a); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x30, 0xff); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x31, 0xfe); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x32, 0xfd); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x33, 0xfb); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x34, 0xf8); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x35, 0xf5); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x36, 0xf3); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x37, 0xf2); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x38, 0xf2); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x39, 0xf2); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x3a, 0xef); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x3b, 0xec); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x3d, 0xe9); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x3f, 0xe5); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x40, 0xe5); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x41, 0xe5); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x2a, 0x13); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x45, 0xff); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x46, 0xf4); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x47, 0xe7); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x48, 0xda); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x49, 0xcd); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x4a, 0xc0); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x4b, 0xb3); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x4c, 0xb2); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x4d, 0xb2); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x4e, 0xb2); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x4f, 0x99); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x50, 0x80); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x51, 0x68); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x52, 0x66); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x53, 0x66); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x54, 0x66); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x2b, 0x0e); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x58, 0xff); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x59, 0xfb); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x5a, 0xf7); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x5b, 0xf3); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x5c, 0xef); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x5d, 0xe3); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x5e, 0xda); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x5f, 0xd8); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x60, 0xd8); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x61, 0xd8); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x62, 0xcb); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x63, 0xbf); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x64, 0xb3); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x65, 0xb2); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x66, 0xb2); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x67, 0xb2); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xff, 0x10); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xfb, 0x01); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x51, 0x0f, 0xff); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x53, 0x2c); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x55, 0x00); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xbb, 0x13); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x3b, 0x03, 0xac, 0x1a, 0x04, 0x04); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xff, 0x2a); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xfb, 0x01); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x25, 0x46); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x30, 0x46); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x39, 0x46); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xff, 0x26); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xfb, 0x01); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x01, 0xb0); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x19, 0x10); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x1a, 0xe0); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x1b, 0x10); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x1c, 0x00); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x2a, 0x10); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x2b, 0xe0); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xff, 0xf0); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xfb, 0x01); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x84, 0x08); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x85, 0x0c); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xff, 0x20); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xfb, 0x01); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x51, 0x00); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xff, 0x25); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xfb, 0x01); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x91, 0x1f); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x92, 0x0f); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x93, 0x01); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x94, 0x18); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x95, 0x03); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x96, 0x01); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xff, 0x10); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xb0, 0x01); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xff, 0x25); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xfb, 0x01); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x19, 0x1f); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x1b, 0x1b); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xff, 0x24); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xfb, 0x01); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xb8, 0x28); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xff, 0x27); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xfb, 0x01); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xd0, 0x31); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xd1, 0x20); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xd4, 0x08); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xde, 0x80); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xdf, 0x02); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xff, 0x26); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xfb, 0x01); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x00, 0x81); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x01, 0xb0); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xff, 0x22); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xfb, 0x01); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x6f, 0x01); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x70, 0x11); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x73, 0x01); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x74, 0x4d); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xa0, 0x3f); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xa9, 0x50); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xaa, 0x28); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xab, 0x28); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xad, 0x10); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xb8, 0x00); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xb9, 0x4b); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xba, 0x96); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xbb, 0x4b); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xbe, 0x07); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xbf, 0x4b); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xc0, 0x07); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xc1, 0x5c); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xc2, 0x00); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xc5, 0x00); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xc6, 0x3f); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xc7, 0x00); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xca, 0x08); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xcb, 0x40); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xce, 0x00); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xcf, 0x08); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xd0, 0x40); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xd3, 0x08); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xd4, 0x40); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xff, 0x25); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xfb, 0x01); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xbc, 0x01); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xbd, 0x1c); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xff, 0x2a); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xfb, 0x01); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x9a, 0x03); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0xff, 0x10); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x11); |
| msleep(70); |
| mipi_dsi_dual_dcs_write_seq(dsi0, dsi1, 0x29); |
| |
| return 0; |
| } |
| |
| static int j606f_boe_init_sequence(struct panel_info *pinfo) |
| { |
| struct mipi_dsi_device *dsi = pinfo->dsi[0]; |
| struct device *dev = &dsi->dev; |
| int ret; |
| |
| mipi_dsi_dcs_write_seq(dsi, 0xff, 0x20); |
| mipi_dsi_dcs_write_seq(dsi, 0xfb, 0x01); |
| mipi_dsi_dcs_write_seq(dsi, 0x05, 0xd9); |
| mipi_dsi_dcs_write_seq(dsi, 0x07, 0x78); |
| mipi_dsi_dcs_write_seq(dsi, 0x08, 0x5a); |
| mipi_dsi_dcs_write_seq(dsi, 0x0d, 0x63); |
| mipi_dsi_dcs_write_seq(dsi, 0x0e, 0x91); |
| mipi_dsi_dcs_write_seq(dsi, 0x0f, 0x73); |
| mipi_dsi_dcs_write_seq(dsi, 0x95, 0xeb); |
| mipi_dsi_dcs_write_seq(dsi, 0x96, 0xeb); |
| mipi_dsi_dcs_write_seq(dsi, MIPI_DCS_SET_PARTIAL_ROWS, 0x11); |
| mipi_dsi_dcs_write_seq(dsi, 0x6d, 0x66); |
| mipi_dsi_dcs_write_seq(dsi, 0x75, 0xa2); |
| mipi_dsi_dcs_write_seq(dsi, 0x77, 0xb3); |
| mipi_dsi_dcs_write_seq(dsi, 0xb0, 0x00, 0x08, 0x00, 0x23, 0x00, 0x4d, 0x00, 0x6d, 0x00, |
| 0x89, 0x00, 0xa1, 0x00, 0xb6, 0x00, 0xc9); |
| mipi_dsi_dcs_write_seq(dsi, 0xb1, 0x00, 0xda, 0x01, 0x13, 0x01, 0x3c, 0x01, 0x7e, 0x01, |
| 0xab, 0x01, 0xf7, 0x02, 0x2f, 0x02, 0x31); |
| mipi_dsi_dcs_write_seq(dsi, 0xb2, 0x02, 0x67, 0x02, 0xa6, 0x02, 0xd1, 0x03, 0x08, 0x03, |
| 0x2e, 0x03, 0x5b, 0x03, 0x6b, 0x03, 0x7b); |
| mipi_dsi_dcs_write_seq(dsi, 0xb3, 0x03, 0x8e, 0x03, 0xa2, 0x03, 0xb7, 0x03, 0xe7, 0x03, |
| 0xfd, 0x03, 0xff); |
| mipi_dsi_dcs_write_seq(dsi, 0xb4, 0x00, 0x08, 0x00, 0x23, 0x00, 0x4d, 0x00, 0x6d, 0x00, |
| 0x89, 0x00, 0xa1, 0x00, 0xb6, 0x00, 0xc9); |
| mipi_dsi_dcs_write_seq(dsi, 0xb5, 0x00, 0xda, 0x01, 0x13, 0x01, 0x3c, 0x01, 0x7e, 0x01, |
| 0xab, 0x01, 0xf7, 0x02, 0x2f, 0x02, 0x31); |
| mipi_dsi_dcs_write_seq(dsi, 0xb6, 0x02, 0x67, 0x02, 0xa6, 0x02, 0xd1, 0x03, 0x08, 0x03, |
| 0x2e, 0x03, 0x5b, 0x03, 0x6b, 0x03, 0x7b); |
| mipi_dsi_dcs_write_seq(dsi, 0xb7, 0x03, 0x8e, 0x03, 0xa2, 0x03, 0xb7, 0x03, 0xe7, 0x03, |
| 0xfd, 0x03, 0xff); |
| mipi_dsi_dcs_write_seq(dsi, 0xb8, 0x00, 0x08, 0x00, 0x23, 0x00, 0x4d, 0x00, 0x6d, 0x00, |
| 0x89, 0x00, 0xa1, 0x00, 0xb6, 0x00, 0xc9); |
| mipi_dsi_dcs_write_seq(dsi, 0xb9, 0x00, 0xda, 0x01, 0x13, 0x01, 0x3c, 0x01, 0x7e, 0x01, |
| 0xab, 0x01, 0xf7, 0x02, 0x2f, 0x02, 0x31); |
| mipi_dsi_dcs_write_seq(dsi, 0xba, 0x02, 0x67, 0x02, 0xa6, 0x02, 0xd1, 0x03, 0x08, 0x03, |
| 0x2e, 0x03, 0x5b, 0x03, 0x6b, 0x03, 0x7b); |
| mipi_dsi_dcs_write_seq(dsi, 0xbb, 0x03, 0x8e, 0x03, 0xa2, 0x03, 0xb7, 0x03, 0xe7, 0x03, |
| 0xfd, 0x03, 0xff); |
| mipi_dsi_dcs_write_seq(dsi, 0xff, 0x21); |
| mipi_dsi_dcs_write_seq(dsi, 0xfb, 0x01); |
| mipi_dsi_dcs_write_seq(dsi, 0xb0, 0x00, 0x00, 0x00, 0x1b, 0x00, 0x45, 0x00, 0x65, 0x00, |
| 0x81, 0x00, 0x99, 0x00, 0xae, 0x00, 0xc1); |
| mipi_dsi_dcs_write_seq(dsi, 0xb1, 0x00, 0xd2, 0x01, 0x0b, 0x01, 0x34, 0x01, 0x76, 0x01, |
| 0xa3, 0x01, 0xef, 0x02, 0x27, 0x02, 0x29); |
| mipi_dsi_dcs_write_seq(dsi, 0xb2, 0x02, 0x5f, 0x02, 0x9e, 0x02, 0xc9, 0x03, 0x00, 0x03, |
| 0x26, 0x03, 0x53, 0x03, 0x63, 0x03, 0x73); |
| mipi_dsi_dcs_write_seq(dsi, 0xb3, 0x03, 0x86, 0x03, 0x9a, 0x03, 0xaf, 0x03, 0xdf, 0x03, |
| 0xf5, 0x03, 0xf7); |
| mipi_dsi_dcs_write_seq(dsi, 0xb4, 0x00, 0x00, 0x00, 0x1b, 0x00, 0x45, 0x00, 0x65, 0x00, |
| 0x81, 0x00, 0x99, 0x00, 0xae, 0x00, 0xc1); |
| mipi_dsi_dcs_write_seq(dsi, 0xb5, 0x00, 0xd2, 0x01, 0x0b, 0x01, 0x34, 0x01, 0x76, 0x01, |
| 0xa3, 0x01, 0xef, 0x02, 0x27, 0x02, 0x29); |
| mipi_dsi_dcs_write_seq(dsi, 0xb6, 0x02, 0x5f, 0x02, 0x9e, 0x02, 0xc9, 0x03, 0x00, 0x03, |
| 0x26, 0x03, 0x53, 0x03, 0x63, 0x03, 0x73); |
| mipi_dsi_dcs_write_seq(dsi, 0xb7, 0x03, 0x86, 0x03, 0x9a, 0x03, 0xaf, 0x03, 0xdf, 0x03, |
| 0xf5, 0x03, 0xf7); |
| mipi_dsi_dcs_write_seq(dsi, 0xb8, 0x00, 0x00, 0x00, 0x1b, 0x00, 0x45, 0x00, 0x65, 0x00, |
| 0x81, 0x00, 0x99, 0x00, 0xae, 0x00, 0xc1); |
| mipi_dsi_dcs_write_seq(dsi, 0xb9, 0x00, 0xd2, 0x01, 0x0b, 0x01, 0x34, 0x01, 0x76, 0x01, |
| 0xa3, 0x01, 0xef, 0x02, 0x27, 0x02, 0x29); |
| mipi_dsi_dcs_write_seq(dsi, 0xba, 0x02, 0x5f, 0x02, 0x9e, 0x02, 0xc9, 0x03, 0x00, 0x03, |
| 0x26, 0x03, 0x53, 0x03, 0x63, 0x03, 0x73); |
| mipi_dsi_dcs_write_seq(dsi, 0xbb, 0x03, 0x86, 0x03, 0x9a, 0x03, 0xaf, 0x03, 0xdf, 0x03, |
| 0xf5, 0x03, 0xf7); |
| mipi_dsi_dcs_write_seq(dsi, 0xff, 0x23); |
| mipi_dsi_dcs_write_seq(dsi, 0xfb, 0x01); |
| mipi_dsi_dcs_write_seq(dsi, 0x00, 0x80); |
| mipi_dsi_dcs_write_seq(dsi, 0x07, 0x00); |
| mipi_dsi_dcs_write_seq(dsi, 0x11, 0x01); |
| mipi_dsi_dcs_write_seq(dsi, 0x12, 0x77); |
| mipi_dsi_dcs_write_seq(dsi, 0x15, 0x07); |
| mipi_dsi_dcs_write_seq(dsi, 0x16, 0x07); |
| mipi_dsi_dcs_write_seq(dsi, 0xff, 0x24); |
| mipi_dsi_dcs_write_seq(dsi, 0xfb, 0x01); |
| mipi_dsi_dcs_write_seq(dsi, 0x00, 0x00); |
| mipi_dsi_dcs_write_seq(dsi, 0x01, 0x00); |
| mipi_dsi_dcs_write_seq(dsi, 0x02, 0x1c); |
| mipi_dsi_dcs_write_seq(dsi, 0x03, 0x1c); |
| mipi_dsi_dcs_write_seq(dsi, 0x04, 0x1d); |
| mipi_dsi_dcs_write_seq(dsi, 0x05, 0x1d); |
| mipi_dsi_dcs_write_seq(dsi, 0x06, 0x04); |
| mipi_dsi_dcs_write_seq(dsi, 0x07, 0x04); |
| mipi_dsi_dcs_write_seq(dsi, 0x08, 0x0f); |
| mipi_dsi_dcs_write_seq(dsi, 0x09, 0x0f); |
| mipi_dsi_dcs_write_seq(dsi, 0x0a, 0x0e); |
| mipi_dsi_dcs_write_seq(dsi, 0x0b, 0x0e); |
| mipi_dsi_dcs_write_seq(dsi, 0x0c, 0x0d); |
| mipi_dsi_dcs_write_seq(dsi, 0x0d, 0x0d); |
| mipi_dsi_dcs_write_seq(dsi, 0x0e, 0x0c); |
| mipi_dsi_dcs_write_seq(dsi, 0x0f, 0x0c); |
| mipi_dsi_dcs_write_seq(dsi, 0x10, 0x08); |
| mipi_dsi_dcs_write_seq(dsi, 0x11, 0x08); |
| mipi_dsi_dcs_write_seq(dsi, 0x12, 0x00); |
| mipi_dsi_dcs_write_seq(dsi, 0x13, 0x00); |
| mipi_dsi_dcs_write_seq(dsi, 0x14, 0x00); |
| mipi_dsi_dcs_write_seq(dsi, 0x15, 0x00); |
| mipi_dsi_dcs_write_seq(dsi, 0x16, 0x00); |
| mipi_dsi_dcs_write_seq(dsi, 0x17, 0x00); |
| mipi_dsi_dcs_write_seq(dsi, 0x18, 0x1c); |
| mipi_dsi_dcs_write_seq(dsi, 0x19, 0x1c); |
| mipi_dsi_dcs_write_seq(dsi, 0x1a, 0x1d); |
| mipi_dsi_dcs_write_seq(dsi, 0x1b, 0x1d); |
| mipi_dsi_dcs_write_seq(dsi, 0x1c, 0x04); |
| mipi_dsi_dcs_write_seq(dsi, 0x1d, 0x04); |
| mipi_dsi_dcs_write_seq(dsi, 0x1e, 0x0f); |
| mipi_dsi_dcs_write_seq(dsi, 0x1f, 0x0f); |
| mipi_dsi_dcs_write_seq(dsi, 0x20, 0x0e); |
| mipi_dsi_dcs_write_seq(dsi, 0x21, 0x0e); |
| mipi_dsi_dcs_write_seq(dsi, 0x22, 0x0d); |
| mipi_dsi_dcs_write_seq(dsi, 0x23, 0x0d); |
| mipi_dsi_dcs_write_seq(dsi, 0x24, 0x0c); |
| mipi_dsi_dcs_write_seq(dsi, 0x25, 0x0c); |
| mipi_dsi_dcs_write_seq(dsi, MIPI_DCS_SET_GAMMA_CURVE, 0x08); |
| mipi_dsi_dcs_write_seq(dsi, 0x27, 0x08); |
| mipi_dsi_dcs_write_seq(dsi, 0x28, 0x00); |
| mipi_dsi_dcs_write_seq(dsi, 0x29, 0x00); |
| mipi_dsi_dcs_write_seq(dsi, 0x2a, 0x00); |
| mipi_dsi_dcs_write_seq(dsi, 0x2b, 0x00); |
| mipi_dsi_dcs_write_seq(dsi, MIPI_DCS_WRITE_LUT, 0x20); |
| mipi_dsi_dcs_write_seq(dsi, 0x2f, 0x0a); |
| mipi_dsi_dcs_write_seq(dsi, MIPI_DCS_SET_PARTIAL_ROWS, 0x44); |
| mipi_dsi_dcs_write_seq(dsi, 0x33, 0x0c); |
| mipi_dsi_dcs_write_seq(dsi, 0x34, 0x32); |
| mipi_dsi_dcs_write_seq(dsi, 0x37, 0x44); |
| mipi_dsi_dcs_write_seq(dsi, 0x38, 0x40); |
| mipi_dsi_dcs_write_seq(dsi, 0x39, 0x00); |
| |
| ret = mipi_dsi_dcs_set_pixel_format(dsi, 0x9a); |
| if (ret < 0) { |
| dev_err(dev, "Failed to set pixel format: %d\n", ret); |
| return ret; |
| } |
| |
| mipi_dsi_dcs_write_seq(dsi, 0x3b, 0xa0); |
| mipi_dsi_dcs_write_seq(dsi, MIPI_DCS_SET_3D_CONTROL, 0x42); |
| mipi_dsi_dcs_write_seq(dsi, 0x3f, 0x06); |
| mipi_dsi_dcs_write_seq(dsi, 0x43, 0x06); |
| mipi_dsi_dcs_write_seq(dsi, 0x47, 0x66); |
| mipi_dsi_dcs_write_seq(dsi, 0x4a, 0x9a); |
| mipi_dsi_dcs_write_seq(dsi, 0x4b, 0xa0); |
| mipi_dsi_dcs_write_seq(dsi, 0x4c, 0x91); |
| mipi_dsi_dcs_write_seq(dsi, 0x4d, 0x21); |
| mipi_dsi_dcs_write_seq(dsi, 0x4e, 0x43); |
| |
| ret = mipi_dsi_dcs_set_display_brightness(dsi, 18); |
| if (ret < 0) { |
| dev_err(dev, "Failed to set display brightness: %d\n", ret); |
| return ret; |
| } |
| |
| mipi_dsi_dcs_write_seq(dsi, 0x52, 0x34); |
| mipi_dsi_dcs_write_seq(dsi, 0x55, 0x82, 0x02); |
| mipi_dsi_dcs_write_seq(dsi, 0x56, 0x04); |
| mipi_dsi_dcs_write_seq(dsi, 0x58, 0x21); |
| mipi_dsi_dcs_write_seq(dsi, 0x59, 0x30); |
| mipi_dsi_dcs_write_seq(dsi, 0x5a, 0xba); |
| mipi_dsi_dcs_write_seq(dsi, 0x5b, 0xa0); |
| mipi_dsi_dcs_write_seq(dsi, MIPI_DCS_SET_CABC_MIN_BRIGHTNESS, 0x00, 0x06); |
| mipi_dsi_dcs_write_seq(dsi, 0x5f, 0x00); |
| mipi_dsi_dcs_write_seq(dsi, 0x65, 0x82); |
| mipi_dsi_dcs_write_seq(dsi, 0x7e, 0x20); |
| mipi_dsi_dcs_write_seq(dsi, 0x7f, 0x3c); |
| mipi_dsi_dcs_write_seq(dsi, 0x82, 0x04); |
| mipi_dsi_dcs_write_seq(dsi, 0x97, 0xc0); |
| mipi_dsi_dcs_write_seq(dsi, 0xb6, |
| 0x05, 0x00, 0x05, 0x00, 0x00, 0x00, 0x00, 0x00, 0x05, |
| 0x05, 0x00, 0x00); |
| mipi_dsi_dcs_write_seq(dsi, 0x92, 0xc4); |
| mipi_dsi_dcs_write_seq(dsi, 0x93, 0x1a); |
| mipi_dsi_dcs_write_seq(dsi, 0x94, 0x5f); |
| mipi_dsi_dcs_write_seq(dsi, 0xd7, 0x55); |
| mipi_dsi_dcs_write_seq(dsi, 0xda, 0x0a); |
| mipi_dsi_dcs_write_seq(dsi, 0xde, 0x08); |
| mipi_dsi_dcs_write_seq(dsi, 0xdb, 0x05); |
| mipi_dsi_dcs_write_seq(dsi, 0xdc, 0xc4); |
| mipi_dsi_dcs_write_seq(dsi, 0xdd, 0x22); |
| mipi_dsi_dcs_write_seq(dsi, 0xdf, 0x05); |
| mipi_dsi_dcs_write_seq(dsi, 0xe0, 0xc4); |
| mipi_dsi_dcs_write_seq(dsi, 0xe1, 0x05); |
| mipi_dsi_dcs_write_seq(dsi, 0xe2, 0xc4); |
| mipi_dsi_dcs_write_seq(dsi, 0xe3, 0x05); |
| mipi_dsi_dcs_write_seq(dsi, 0xe4, 0xc4); |
| mipi_dsi_dcs_write_seq(dsi, 0xe5, 0x05); |
| mipi_dsi_dcs_write_seq(dsi, 0xe6, 0xc4); |
| mipi_dsi_dcs_write_seq(dsi, 0x5c, 0x88); |
| mipi_dsi_dcs_write_seq(dsi, 0x5d, 0x08); |
| mipi_dsi_dcs_write_seq(dsi, 0x8d, 0x88); |
| mipi_dsi_dcs_write_seq(dsi, 0x8e, 0x08); |
| mipi_dsi_dcs_write_seq(dsi, 0xb5, 0x90); |
| mipi_dsi_dcs_write_seq(dsi, 0xff, 0x25); |
| mipi_dsi_dcs_write_seq(dsi, 0xfb, 0x01); |
| mipi_dsi_dcs_write_seq(dsi, 0x05, 0x00); |
| mipi_dsi_dcs_write_seq(dsi, 0x19, 0x07); |
| mipi_dsi_dcs_write_seq(dsi, 0x1f, 0xba); |
| mipi_dsi_dcs_write_seq(dsi, 0x20, 0xa0); |
| mipi_dsi_dcs_write_seq(dsi, MIPI_DCS_SET_GAMMA_CURVE, 0xba); |
| mipi_dsi_dcs_write_seq(dsi, 0x27, 0xa0); |
| mipi_dsi_dcs_write_seq(dsi, 0x33, 0xba); |
| mipi_dsi_dcs_write_seq(dsi, 0x34, 0xa0); |
| mipi_dsi_dcs_write_seq(dsi, 0x3f, 0xe0); |
| mipi_dsi_dcs_write_seq(dsi, MIPI_DCS_SET_VSYNC_TIMING, 0x00); |
| mipi_dsi_dcs_write_seq(dsi, 0x44, 0x00); |
| mipi_dsi_dcs_write_seq(dsi, MIPI_DCS_GET_SCANLINE, 0x40); |
| mipi_dsi_dcs_write_seq(dsi, 0x48, 0xba); |
| mipi_dsi_dcs_write_seq(dsi, 0x49, 0xa0); |
| mipi_dsi_dcs_write_seq(dsi, 0x5b, 0x00); |
| mipi_dsi_dcs_write_seq(dsi, 0x5c, 0x00); |
| mipi_dsi_dcs_write_seq(dsi, 0x5d, 0x00); |
| mipi_dsi_dcs_write_seq(dsi, MIPI_DCS_SET_CABC_MIN_BRIGHTNESS, 0xd0); |
| mipi_dsi_dcs_write_seq(dsi, 0x61, 0xba); |
| mipi_dsi_dcs_write_seq(dsi, 0x62, 0xa0); |
| mipi_dsi_dcs_write_seq(dsi, 0xf1, 0x10); |
| mipi_dsi_dcs_write_seq(dsi, 0xff, 0x2a); |
| mipi_dsi_dcs_write_seq(dsi, 0xfb, 0x01); |
| mipi_dsi_dcs_write_seq(dsi, 0x64, 0x16); |
| mipi_dsi_dcs_write_seq(dsi, 0x67, 0x16); |
| mipi_dsi_dcs_write_seq(dsi, 0x6a, 0x16); |
| mipi_dsi_dcs_write_seq(dsi, 0x70, 0x30); |
| mipi_dsi_dcs_write_seq(dsi, MIPI_DCS_READ_PPS_START, 0xf3); |
| mipi_dsi_dcs_write_seq(dsi, 0xa3, 0xff); |
| mipi_dsi_dcs_write_seq(dsi, 0xa4, 0xff); |
| mipi_dsi_dcs_write_seq(dsi, 0xa5, 0xff); |
| mipi_dsi_dcs_write_seq(dsi, 0xd6, 0x08); |
| mipi_dsi_dcs_write_seq(dsi, 0xff, 0x26); |
| mipi_dsi_dcs_write_seq(dsi, 0xfb, 0x01); |
| mipi_dsi_dcs_write_seq(dsi, 0x00, 0xa1); |
| mipi_dsi_dcs_write_seq(dsi, 0x0a, 0xf2); |
| mipi_dsi_dcs_write_seq(dsi, 0x04, 0x28); |
| mipi_dsi_dcs_write_seq(dsi, 0x06, 0x30); |
| mipi_dsi_dcs_write_seq(dsi, 0x0c, 0x13); |
| mipi_dsi_dcs_write_seq(dsi, 0x0d, 0x0a); |
| mipi_dsi_dcs_write_seq(dsi, 0x0f, 0x0a); |
| mipi_dsi_dcs_write_seq(dsi, 0x11, 0x00); |
| mipi_dsi_dcs_write_seq(dsi, 0x12, 0x50); |
| mipi_dsi_dcs_write_seq(dsi, 0x13, 0x51); |
| mipi_dsi_dcs_write_seq(dsi, 0x14, 0x65); |
| mipi_dsi_dcs_write_seq(dsi, 0x15, 0x00); |
| mipi_dsi_dcs_write_seq(dsi, 0x16, 0x10); |
| mipi_dsi_dcs_write_seq(dsi, 0x17, 0xa0); |
| mipi_dsi_dcs_write_seq(dsi, 0x18, 0x86); |
| mipi_dsi_dcs_write_seq(dsi, 0x19, 0x11); |
| mipi_dsi_dcs_write_seq(dsi, 0x1a, 0x7b); |
| mipi_dsi_dcs_write_seq(dsi, 0x1b, 0x10); |
| mipi_dsi_dcs_write_seq(dsi, 0x1c, 0xbb); |
| mipi_dsi_dcs_write_seq(dsi, 0x22, 0x00); |
| mipi_dsi_dcs_write_seq(dsi, 0x23, 0x00); |
| mipi_dsi_dcs_write_seq(dsi, 0x2a, 0x11); |
| mipi_dsi_dcs_write_seq(dsi, 0x2b, 0x7b); |
| mipi_dsi_dcs_write_seq(dsi, 0x1d, 0x00); |
| mipi_dsi_dcs_write_seq(dsi, 0x1e, 0xc3); |
| mipi_dsi_dcs_write_seq(dsi, 0x1f, 0xc3); |
| mipi_dsi_dcs_write_seq(dsi, 0x24, 0x00); |
| mipi_dsi_dcs_write_seq(dsi, 0x25, 0xc3); |
| mipi_dsi_dcs_write_seq(dsi, 0x2f, 0x05); |
| mipi_dsi_dcs_write_seq(dsi, MIPI_DCS_SET_PARTIAL_ROWS, 0xc3); |
| mipi_dsi_dcs_write_seq(dsi, MIPI_DCS_SET_PARTIAL_COLUMNS, 0x00); |
| mipi_dsi_dcs_write_seq(dsi, 0x32, 0xc3); |
| mipi_dsi_dcs_write_seq(dsi, 0x39, 0x00); |
| |
| ret = mipi_dsi_dcs_set_pixel_format(dsi, 0xc3); |
| if (ret < 0) { |
| dev_err(dev, "Failed to set pixel format: %d\n", ret); |
| return ret; |
| } |
| |
| mipi_dsi_dcs_write_seq(dsi, 0x20, 0x01); |
| mipi_dsi_dcs_write_seq(dsi, 0x33, 0x11); |
| mipi_dsi_dcs_write_seq(dsi, 0x34, 0x78); |
| mipi_dsi_dcs_write_seq(dsi, 0x35, 0x16); |
| mipi_dsi_dcs_write_seq(dsi, 0xc8, 0x04); |
| mipi_dsi_dcs_write_seq(dsi, 0xc9, 0x82); |
| mipi_dsi_dcs_write_seq(dsi, 0xca, 0x4e); |
| mipi_dsi_dcs_write_seq(dsi, 0xcb, 0x00); |
| mipi_dsi_dcs_write_seq(dsi, MIPI_DCS_READ_PPS_CONTINUE, 0x4c); |
| mipi_dsi_dcs_write_seq(dsi, 0xaa, 0x47); |
| mipi_dsi_dcs_write_seq(dsi, 0xff, 0x27); |
| mipi_dsi_dcs_write_seq(dsi, 0xfb, 0x01); |
| mipi_dsi_dcs_write_seq(dsi, 0x56, 0x06); |
| mipi_dsi_dcs_write_seq(dsi, 0x58, 0x80); |
| mipi_dsi_dcs_write_seq(dsi, 0x59, 0x53); |
| mipi_dsi_dcs_write_seq(dsi, 0x5a, 0x00); |
| mipi_dsi_dcs_write_seq(dsi, 0x5b, 0x14); |
| mipi_dsi_dcs_write_seq(dsi, 0x5c, 0x00); |
| mipi_dsi_dcs_write_seq(dsi, 0x5d, 0x01); |
| mipi_dsi_dcs_write_seq(dsi, MIPI_DCS_SET_CABC_MIN_BRIGHTNESS, 0x20); |
| mipi_dsi_dcs_write_seq(dsi, 0x5f, 0x10); |
| mipi_dsi_dcs_write_seq(dsi, 0x60, 0x00); |
| mipi_dsi_dcs_write_seq(dsi, 0x61, 0x1d); |
| mipi_dsi_dcs_write_seq(dsi, 0x62, 0x00); |
| mipi_dsi_dcs_write_seq(dsi, 0x63, 0x01); |
| mipi_dsi_dcs_write_seq(dsi, 0x64, 0x24); |
| mipi_dsi_dcs_write_seq(dsi, 0x65, 0x1c); |
| mipi_dsi_dcs_write_seq(dsi, 0x66, 0x00); |
| mipi_dsi_dcs_write_seq(dsi, 0x67, 0x01); |
| mipi_dsi_dcs_write_seq(dsi, 0x68, 0x25); |
| mipi_dsi_dcs_write_seq(dsi, 0x00, 0x00); |
| mipi_dsi_dcs_write_seq(dsi, 0x78, 0x00); |
| mipi_dsi_dcs_write_seq(dsi, 0xc3, 0x00); |
| mipi_dsi_dcs_write_seq(dsi, 0xd1, 0x24); |
| mipi_dsi_dcs_write_seq(dsi, 0xd2, 0x30); |
| mipi_dsi_dcs_write_seq(dsi, 0xff, 0x2a); |
| mipi_dsi_dcs_write_seq(dsi, 0xfb, 0x01); |
| mipi_dsi_dcs_write_seq(dsi, 0x22, 0x2f); |
| mipi_dsi_dcs_write_seq(dsi, 0x23, 0x08); |
| mipi_dsi_dcs_write_seq(dsi, 0x24, 0x00); |
| mipi_dsi_dcs_write_seq(dsi, 0x25, 0xc3); |
| mipi_dsi_dcs_write_seq(dsi, MIPI_DCS_SET_GAMMA_CURVE, 0xf8); |
| mipi_dsi_dcs_write_seq(dsi, 0x27, 0x00); |
| mipi_dsi_dcs_write_seq(dsi, 0x28, 0x1a); |
| mipi_dsi_dcs_write_seq(dsi, 0x29, 0x00); |
| mipi_dsi_dcs_write_seq(dsi, 0x2a, 0x1a); |
| mipi_dsi_dcs_write_seq(dsi, 0x2b, 0x00); |
| mipi_dsi_dcs_write_seq(dsi, MIPI_DCS_WRITE_LUT, 0x1a); |
| mipi_dsi_dcs_write_seq(dsi, 0xff, 0xe0); |
| mipi_dsi_dcs_write_seq(dsi, 0xfb, 0x01); |
| mipi_dsi_dcs_write_seq(dsi, 0x14, 0x60); |
| mipi_dsi_dcs_write_seq(dsi, 0x16, 0xc0); |
| mipi_dsi_dcs_write_seq(dsi, 0xff, 0xf0); |
| mipi_dsi_dcs_write_seq(dsi, 0xfb, 0x01); |
| |
| ret = mipi_dsi_dcs_set_pixel_format(dsi, 0x08); |
| if (ret < 0) { |
| dev_err(dev, "Failed to set pixel format: %d\n", ret); |
| return ret; |
| } |
| |
| mipi_dsi_dcs_write_seq(dsi, 0xff, 0x24); |
| mipi_dsi_dcs_write_seq(dsi, 0xfb, 0x01); |
| |
| ret = mipi_dsi_dcs_set_pixel_format(dsi, 0x5d); |
| if (ret < 0) { |
| dev_err(dev, "Failed to set pixel format: %d\n", ret); |
| return ret; |
| } |
| |
| mipi_dsi_dcs_write_seq(dsi, 0x3b, 0x60); |
| mipi_dsi_dcs_write_seq(dsi, 0x4a, 0x5d); |
| mipi_dsi_dcs_write_seq(dsi, 0x4b, 0x60); |
| mipi_dsi_dcs_write_seq(dsi, 0x5a, 0x70); |
| mipi_dsi_dcs_write_seq(dsi, 0x5b, 0x60); |
| mipi_dsi_dcs_write_seq(dsi, 0x91, 0x44); |
| mipi_dsi_dcs_write_seq(dsi, 0x92, 0x75); |
| mipi_dsi_dcs_write_seq(dsi, 0xdb, 0x05); |
| mipi_dsi_dcs_write_seq(dsi, 0xdc, 0x75); |
| mipi_dsi_dcs_write_seq(dsi, 0xdd, 0x22); |
| mipi_dsi_dcs_write_seq(dsi, 0xdf, 0x05); |
| mipi_dsi_dcs_write_seq(dsi, 0xe0, 0x75); |
| mipi_dsi_dcs_write_seq(dsi, 0xe1, 0x05); |
| mipi_dsi_dcs_write_seq(dsi, 0xe2, 0x75); |
| mipi_dsi_dcs_write_seq(dsi, 0xe3, 0x05); |
| mipi_dsi_dcs_write_seq(dsi, 0xe4, 0x75); |
| mipi_dsi_dcs_write_seq(dsi, 0xe5, 0x05); |
| mipi_dsi_dcs_write_seq(dsi, 0xe6, 0x75); |
| mipi_dsi_dcs_write_seq(dsi, 0x5c, 0x00); |
| mipi_dsi_dcs_write_seq(dsi, 0x5d, 0x00); |
| mipi_dsi_dcs_write_seq(dsi, 0x8d, 0x00); |
| mipi_dsi_dcs_write_seq(dsi, 0x8e, 0x00); |
| mipi_dsi_dcs_write_seq(dsi, 0xff, 0x25); |
| mipi_dsi_dcs_write_seq(dsi, 0xfb, 0x01); |
| mipi_dsi_dcs_write_seq(dsi, 0x1f, 0x70); |
| mipi_dsi_dcs_write_seq(dsi, 0x20, 0x60); |
| mipi_dsi_dcs_write_seq(dsi, MIPI_DCS_SET_GAMMA_CURVE, 0x70); |
| mipi_dsi_dcs_write_seq(dsi, 0x27, 0x60); |
| mipi_dsi_dcs_write_seq(dsi, 0x33, 0x70); |
| mipi_dsi_dcs_write_seq(dsi, 0x34, 0x60); |
| mipi_dsi_dcs_write_seq(dsi, 0x48, 0x70); |
| mipi_dsi_dcs_write_seq(dsi, 0x49, 0x60); |
| mipi_dsi_dcs_write_seq(dsi, 0x5b, 0x00); |
| mipi_dsi_dcs_write_seq(dsi, 0x61, 0x70); |
| mipi_dsi_dcs_write_seq(dsi, 0x62, 0x60); |
| mipi_dsi_dcs_write_seq(dsi, 0xff, 0x26); |
| mipi_dsi_dcs_write_seq(dsi, 0xfb, 0x01); |
| mipi_dsi_dcs_write_seq(dsi, 0x02, 0x31); |
| mipi_dsi_dcs_write_seq(dsi, 0x19, 0x0a); |
| mipi_dsi_dcs_write_seq(dsi, 0x1a, 0x7f); |
| mipi_dsi_dcs_write_seq(dsi, 0x1b, 0x0a); |
| mipi_dsi_dcs_write_seq(dsi, 0x1c, 0x0c); |
| mipi_dsi_dcs_write_seq(dsi, 0x2a, 0x0a); |
| mipi_dsi_dcs_write_seq(dsi, 0x2b, 0x7f); |
| mipi_dsi_dcs_write_seq(dsi, 0x1e, 0x75); |
| mipi_dsi_dcs_write_seq(dsi, 0x1f, 0x75); |
| mipi_dsi_dcs_write_seq(dsi, 0x25, 0x75); |
| mipi_dsi_dcs_write_seq(dsi, MIPI_DCS_SET_PARTIAL_ROWS, 0x75); |
| mipi_dsi_dcs_write_seq(dsi, MIPI_DCS_SET_PARTIAL_COLUMNS, 0x05); |
| mipi_dsi_dcs_write_seq(dsi, 0x32, 0x8d); |
| |
| ret = mipi_dsi_dcs_set_pixel_format(dsi, 0x75); |
| if (ret < 0) { |
| dev_err(dev, "Failed to set pixel format: %d\n", ret); |
| return ret; |
| } |
| |
| mipi_dsi_dcs_write_seq(dsi, 0xff, 0x2a); |
| mipi_dsi_dcs_write_seq(dsi, 0xfb, 0x01); |
| mipi_dsi_dcs_write_seq(dsi, 0x25, 0x75); |
| mipi_dsi_dcs_write_seq(dsi, 0xff, 0x10); |
| mipi_dsi_dcs_write_seq(dsi, 0xfb, 0x01); |
| mipi_dsi_dcs_write_seq(dsi, 0xb9, 0x01); |
| mipi_dsi_dcs_write_seq(dsi, 0xff, 0x20); |
| mipi_dsi_dcs_write_seq(dsi, 0xfb, 0x01); |
| mipi_dsi_dcs_write_seq(dsi, 0x18, 0x40); |
| mipi_dsi_dcs_write_seq(dsi, 0xff, 0x10); |
| mipi_dsi_dcs_write_seq(dsi, 0xfb, 0x01); |
| mipi_dsi_dcs_write_seq(dsi, 0xb9, 0x02); |
| |
| ret = mipi_dsi_dcs_set_tear_on(dsi, MIPI_DSI_DCS_TEAR_MODE_VBLANK); |
| if (ret < 0) { |
| dev_err(dev, "Failed to set tear on: %d\n", ret); |
| return ret; |
| } |
| |
| mipi_dsi_dcs_write_seq(dsi, 0xbb, 0x13); |
| mipi_dsi_dcs_write_seq(dsi, 0x3b, 0x03, 0x5f, 0x1a, 0x04, 0x04); |
| mipi_dsi_dcs_write_seq(dsi, 0xff, 0x10); |
| usleep_range(10000, 11000); |
| mipi_dsi_dcs_write_seq(dsi, 0xfb, 0x01); |
| |
| ret = mipi_dsi_dcs_set_display_brightness(dsi, 0); |
| if (ret < 0) { |
| dev_err(dev, "Failed to set display brightness: %d\n", ret); |
| return ret; |
| } |
| |
| mipi_dsi_dcs_write_seq(dsi, MIPI_DCS_WRITE_CONTROL_DISPLAY, 0x2c); |
| mipi_dsi_dcs_write_seq(dsi, MIPI_DCS_WRITE_POWER_SAVE, 0x00); |
| mipi_dsi_dcs_write_seq(dsi, 0x68, 0x05, 0x01); |
| |
| ret = mipi_dsi_dcs_exit_sleep_mode(dsi); |
| if (ret < 0) { |
| dev_err(dev, "Failed to exit sleep mode: %d\n", ret); |
| return ret; |
| } |
| msleep(100); |
| |
| ret = mipi_dsi_dcs_set_display_on(dsi); |
| if (ret < 0) { |
| dev_err(dev, "Failed to set display on: %d\n", ret); |
| return ret; |
| } |
| msleep(30); |
| |
| return 0; |
| } |
| |
| static const struct drm_display_mode elish_boe_modes[] = { |
| { |
| /* There is only one 120 Hz timing, but it doesn't work perfectly, 104 Hz preferred */ |
| .clock = (1600 + 60 + 8 + 60) * (2560 + 26 + 4 + 168) * 104 / 1000, |
| .hdisplay = 1600, |
| .hsync_start = 1600 + 60, |
| .hsync_end = 1600 + 60 + 8, |
| .htotal = 1600 + 60 + 8 + 60, |
| .vdisplay = 2560, |
| .vsync_start = 2560 + 26, |
| .vsync_end = 2560 + 26 + 4, |
| .vtotal = 2560 + 26 + 4 + 168, |
| }, |
| }; |
| |
| static const struct drm_display_mode elish_csot_modes[] = { |
| { |
| /* There is only one 120 Hz timing, but it doesn't work perfectly, 104 Hz preferred */ |
| .clock = (1600 + 200 + 40 + 52) * (2560 + 26 + 4 + 168) * 104 / 1000, |
| .hdisplay = 1600, |
| .hsync_start = 1600 + 200, |
| .hsync_end = 1600 + 200 + 40, |
| .htotal = 1600 + 200 + 40 + 52, |
| .vdisplay = 2560, |
| .vsync_start = 2560 + 26, |
| .vsync_end = 2560 + 26 + 4, |
| .vtotal = 2560 + 26 + 4 + 168, |
| }, |
| }; |
| |
| static const struct drm_display_mode j606f_boe_modes[] = { |
| { |
| .clock = (1200 + 58 + 2 + 60) * (2000 + 26 + 2 + 93) * 60 / 1000, |
| .hdisplay = 1200, |
| .hsync_start = 1200 + 58, |
| .hsync_end = 1200 + 58 + 2, |
| .htotal = 1200 + 58 + 2 + 60, |
| .vdisplay = 2000, |
| .vsync_start = 2000 + 26, |
| .vsync_end = 2000 + 26 + 2, |
| .vtotal = 2000 + 26 + 2 + 93, |
| .width_mm = 143, |
| .height_mm = 235, |
| }, |
| }; |
| |
| static const struct panel_desc elish_boe_desc = { |
| .modes = elish_boe_modes, |
| .num_modes = ARRAY_SIZE(elish_boe_modes), |
| .dsi_info = { |
| .type = "BOE-elish", |
| .channel = 0, |
| .node = NULL, |
| }, |
| .width_mm = 127, |
| .height_mm = 203, |
| .bpc = 8, |
| .lanes = 3, |
| .format = MIPI_DSI_FMT_RGB888, |
| .mode_flags = MIPI_DSI_MODE_VIDEO | MIPI_DSI_CLOCK_NON_CONTINUOUS | MIPI_DSI_MODE_LPM, |
| .init_sequence = elish_boe_init_sequence, |
| .is_dual_dsi = true, |
| }; |
| |
| static const struct panel_desc elish_csot_desc = { |
| .modes = elish_csot_modes, |
| .num_modes = ARRAY_SIZE(elish_csot_modes), |
| .dsi_info = { |
| .type = "CSOT-elish", |
| .channel = 0, |
| .node = NULL, |
| }, |
| .width_mm = 127, |
| .height_mm = 203, |
| .bpc = 8, |
| .lanes = 3, |
| .format = MIPI_DSI_FMT_RGB888, |
| .mode_flags = MIPI_DSI_MODE_VIDEO | MIPI_DSI_CLOCK_NON_CONTINUOUS | MIPI_DSI_MODE_LPM, |
| .init_sequence = elish_csot_init_sequence, |
| .is_dual_dsi = true, |
| }; |
| |
| static const struct panel_desc j606f_boe_desc = { |
| .modes = j606f_boe_modes, |
| .num_modes = ARRAY_SIZE(j606f_boe_modes), |
| .width_mm = 143, |
| .height_mm = 235, |
| .bpc = 8, |
| .lanes = 4, |
| .format = MIPI_DSI_FMT_RGB888, |
| .mode_flags = MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_VIDEO_BURST | |
| MIPI_DSI_CLOCK_NON_CONTINUOUS | MIPI_DSI_MODE_LPM, |
| .init_sequence = j606f_boe_init_sequence, |
| .has_dcs_backlight = true, |
| }; |
| |
| static void nt36523_reset(struct panel_info *pinfo) |
| { |
| gpiod_set_value_cansleep(pinfo->reset_gpio, 1); |
| usleep_range(12000, 13000); |
| gpiod_set_value_cansleep(pinfo->reset_gpio, 0); |
| usleep_range(12000, 13000); |
| gpiod_set_value_cansleep(pinfo->reset_gpio, 1); |
| usleep_range(12000, 13000); |
| gpiod_set_value_cansleep(pinfo->reset_gpio, 0); |
| usleep_range(12000, 13000); |
| } |
| |
| static int nt36523_prepare(struct drm_panel *panel) |
| { |
| struct panel_info *pinfo = to_panel_info(panel); |
| int ret; |
| |
| ret = regulator_enable(pinfo->vddio); |
| if (ret) { |
| dev_err(panel->dev, "failed to enable vddio regulator: %d\n", ret); |
| return ret; |
| } |
| |
| nt36523_reset(pinfo); |
| |
| ret = pinfo->desc->init_sequence(pinfo); |
| if (ret < 0) { |
| regulator_disable(pinfo->vddio); |
| dev_err(panel->dev, "failed to initialize panel: %d\n", ret); |
| return ret; |
| } |
| |
| return 0; |
| } |
| |
| static int nt36523_disable(struct drm_panel *panel) |
| { |
| struct panel_info *pinfo = to_panel_info(panel); |
| int i, ret; |
| |
| for (i = 0; i < DSI_NUM_MIN + pinfo->desc->is_dual_dsi; i++) { |
| ret = mipi_dsi_dcs_set_display_off(pinfo->dsi[i]); |
| if (ret < 0) |
| dev_err(&pinfo->dsi[i]->dev, "failed to set display off: %d\n", ret); |
| } |
| |
| for (i = 0; i < DSI_NUM_MIN + pinfo->desc->is_dual_dsi; i++) { |
| ret = mipi_dsi_dcs_enter_sleep_mode(pinfo->dsi[i]); |
| if (ret < 0) |
| dev_err(&pinfo->dsi[i]->dev, "failed to enter sleep mode: %d\n", ret); |
| } |
| |
| msleep(70); |
| |
| return 0; |
| } |
| |
| static int nt36523_unprepare(struct drm_panel *panel) |
| { |
| struct panel_info *pinfo = to_panel_info(panel); |
| |
| gpiod_set_value_cansleep(pinfo->reset_gpio, 1); |
| regulator_disable(pinfo->vddio); |
| |
| return 0; |
| } |
| |
| static void nt36523_remove(struct mipi_dsi_device *dsi) |
| { |
| struct panel_info *pinfo = mipi_dsi_get_drvdata(dsi); |
| int ret; |
| |
| ret = mipi_dsi_detach(pinfo->dsi[0]); |
| if (ret < 0) |
| dev_err(&dsi->dev, "failed to detach from DSI0 host: %d\n", ret); |
| |
| if (pinfo->desc->is_dual_dsi) { |
| ret = mipi_dsi_detach(pinfo->dsi[1]); |
| if (ret < 0) |
| dev_err(&pinfo->dsi[1]->dev, "failed to detach from DSI1 host: %d\n", ret); |
| mipi_dsi_device_unregister(pinfo->dsi[1]); |
| } |
| |
| drm_panel_remove(&pinfo->panel); |
| } |
| |
| static int nt36523_get_modes(struct drm_panel *panel, |
| struct drm_connector *connector) |
| { |
| struct panel_info *pinfo = to_panel_info(panel); |
| int i; |
| |
| for (i = 0; i < pinfo->desc->num_modes; i++) { |
| const struct drm_display_mode *m = &pinfo->desc->modes[i]; |
| struct drm_display_mode *mode; |
| |
| mode = drm_mode_duplicate(connector->dev, m); |
| if (!mode) { |
| dev_err(panel->dev, "failed to add mode %ux%u@%u\n", |
| m->hdisplay, m->vdisplay, drm_mode_vrefresh(m)); |
| return -ENOMEM; |
| } |
| |
| mode->type = DRM_MODE_TYPE_DRIVER; |
| if (i == 0) |
| mode->type |= DRM_MODE_TYPE_PREFERRED; |
| |
| drm_mode_set_name(mode); |
| drm_mode_probed_add(connector, mode); |
| } |
| |
| connector->display_info.width_mm = pinfo->desc->width_mm; |
| connector->display_info.height_mm = pinfo->desc->height_mm; |
| connector->display_info.bpc = pinfo->desc->bpc; |
| |
| return pinfo->desc->num_modes; |
| } |
| |
| static enum drm_panel_orientation nt36523_get_orientation(struct drm_panel *panel) |
| { |
| struct panel_info *pinfo = to_panel_info(panel); |
| |
| return pinfo->orientation; |
| } |
| |
| static const struct drm_panel_funcs nt36523_panel_funcs = { |
| .disable = nt36523_disable, |
| .prepare = nt36523_prepare, |
| .unprepare = nt36523_unprepare, |
| .get_modes = nt36523_get_modes, |
| .get_orientation = nt36523_get_orientation, |
| }; |
| |
| static int nt36523_bl_update_status(struct backlight_device *bl) |
| { |
| struct mipi_dsi_device *dsi = bl_get_data(bl); |
| u16 brightness = backlight_get_brightness(bl); |
| int ret; |
| |
| dsi->mode_flags &= ~MIPI_DSI_MODE_LPM; |
| |
| ret = mipi_dsi_dcs_set_display_brightness_large(dsi, brightness); |
| if (ret < 0) |
| return ret; |
| |
| dsi->mode_flags |= MIPI_DSI_MODE_LPM; |
| |
| return 0; |
| } |
| |
| static int nt36523_bl_get_brightness(struct backlight_device *bl) |
| { |
| struct mipi_dsi_device *dsi = bl_get_data(bl); |
| u16 brightness; |
| int ret; |
| |
| dsi->mode_flags &= ~MIPI_DSI_MODE_LPM; |
| |
| ret = mipi_dsi_dcs_get_display_brightness_large(dsi, &brightness); |
| if (ret < 0) |
| return ret; |
| |
| dsi->mode_flags |= MIPI_DSI_MODE_LPM; |
| |
| return brightness; |
| } |
| |
| static const struct backlight_ops nt36523_bl_ops = { |
| .update_status = nt36523_bl_update_status, |
| .get_brightness = nt36523_bl_get_brightness, |
| }; |
| |
| static struct backlight_device *nt36523_create_backlight(struct mipi_dsi_device *dsi) |
| { |
| struct device *dev = &dsi->dev; |
| const struct backlight_properties props = { |
| .type = BACKLIGHT_RAW, |
| .brightness = 512, |
| .max_brightness = 4095, |
| .scale = BACKLIGHT_SCALE_NON_LINEAR, |
| }; |
| |
| return devm_backlight_device_register(dev, dev_name(dev), dev, dsi, |
| &nt36523_bl_ops, &props); |
| } |
| |
| static int nt36523_probe(struct mipi_dsi_device *dsi) |
| { |
| struct device *dev = &dsi->dev; |
| struct device_node *dsi1; |
| struct mipi_dsi_host *dsi1_host; |
| struct panel_info *pinfo; |
| const struct mipi_dsi_device_info *info; |
| int i, ret; |
| |
| pinfo = devm_kzalloc(dev, sizeof(*pinfo), GFP_KERNEL); |
| if (!pinfo) |
| return -ENOMEM; |
| |
| pinfo->vddio = devm_regulator_get(dev, "vddio"); |
| if (IS_ERR(pinfo->vddio)) |
| return dev_err_probe(dev, PTR_ERR(pinfo->vddio), "failed to get vddio regulator\n"); |
| |
| pinfo->reset_gpio = devm_gpiod_get(dev, "reset", GPIOD_OUT_HIGH); |
| if (IS_ERR(pinfo->reset_gpio)) |
| return dev_err_probe(dev, PTR_ERR(pinfo->reset_gpio), "failed to get reset gpio\n"); |
| |
| pinfo->desc = of_device_get_match_data(dev); |
| if (!pinfo->desc) |
| return -ENODEV; |
| |
| /* If the panel is dual dsi, register DSI1 */ |
| if (pinfo->desc->is_dual_dsi) { |
| info = &pinfo->desc->dsi_info; |
| |
| dsi1 = of_graph_get_remote_node(dsi->dev.of_node, 1, -1); |
| if (!dsi1) { |
| dev_err(dev, "cannot get secondary DSI node.\n"); |
| return -ENODEV; |
| } |
| |
| dsi1_host = of_find_mipi_dsi_host_by_node(dsi1); |
| of_node_put(dsi1); |
| if (!dsi1_host) |
| return dev_err_probe(dev, -EPROBE_DEFER, "cannot get secondary DSI host\n"); |
| |
| pinfo->dsi[1] = mipi_dsi_device_register_full(dsi1_host, info); |
| if (IS_ERR(pinfo->dsi[1])) { |
| dev_err(dev, "cannot get secondary DSI device\n"); |
| return PTR_ERR(pinfo->dsi[1]); |
| } |
| } |
| |
| pinfo->dsi[0] = dsi; |
| mipi_dsi_set_drvdata(dsi, pinfo); |
| drm_panel_init(&pinfo->panel, dev, &nt36523_panel_funcs, DRM_MODE_CONNECTOR_DSI); |
| |
| ret = of_drm_get_panel_orientation(dev->of_node, &pinfo->orientation); |
| if (ret < 0) { |
| dev_err(dev, "%pOF: failed to get orientation %d\n", dev->of_node, ret); |
| return ret; |
| } |
| |
| if (pinfo->desc->has_dcs_backlight) { |
| pinfo->panel.backlight = nt36523_create_backlight(dsi); |
| if (IS_ERR(pinfo->panel.backlight)) |
| return dev_err_probe(dev, PTR_ERR(pinfo->panel.backlight), |
| "Failed to create backlight\n"); |
| } else { |
| ret = drm_panel_of_backlight(&pinfo->panel); |
| if (ret) |
| return dev_err_probe(dev, ret, "Failed to get backlight\n"); |
| } |
| |
| drm_panel_add(&pinfo->panel); |
| |
| for (i = 0; i < DSI_NUM_MIN + pinfo->desc->is_dual_dsi; i++) { |
| pinfo->dsi[i]->lanes = pinfo->desc->lanes; |
| pinfo->dsi[i]->format = pinfo->desc->format; |
| pinfo->dsi[i]->mode_flags = pinfo->desc->mode_flags; |
| |
| ret = mipi_dsi_attach(pinfo->dsi[i]); |
| if (ret < 0) |
| return dev_err_probe(dev, ret, "cannot attach to DSI%d host.\n", i); |
| } |
| |
| return 0; |
| } |
| |
| static const struct of_device_id nt36523_of_match[] = { |
| { |
| .compatible = "lenovo,j606f-boe-nt36523w", |
| .data = &j606f_boe_desc, |
| }, |
| { |
| .compatible = "xiaomi,elish-boe-nt36523", |
| .data = &elish_boe_desc, |
| }, |
| { |
| .compatible = "xiaomi,elish-csot-nt36523", |
| .data = &elish_csot_desc, |
| }, |
| {}, |
| }; |
| MODULE_DEVICE_TABLE(of, nt36523_of_match); |
| |
| static struct mipi_dsi_driver nt36523_driver = { |
| .probe = nt36523_probe, |
| .remove = nt36523_remove, |
| .driver = { |
| .name = "panel-novatek-nt36523", |
| .of_match_table = nt36523_of_match, |
| }, |
| }; |
| module_mipi_dsi_driver(nt36523_driver); |
| |
| MODULE_AUTHOR("Jianhua Lu <lujianhua000@gmail.com>"); |
| MODULE_DESCRIPTION("DRM driver for Novatek NT36523 based MIPI DSI panels"); |
| MODULE_LICENSE("GPL"); |
