| Author | Tokens | Token Proportion | Commits | Commit Proportion |
|---|---|---|---|---|
| Jianhua Lu | 6250 | 56.93% | 1 | 25.00% |
| Konrad Dybcio | 4728 | 43.07% | 3 | 75.00% |
| Total | 10978 | 4 |
// 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_device.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; bool prepared; }; 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; if (pinfo->prepared) return 0; 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; } pinfo->prepared = true; 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); if (!pinfo->prepared) return 0; gpiod_set_value_cansleep(pinfo->reset_gpio, 1); regulator_disable(pinfo->vddio); pinfo->prepared = false; 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 (!pinfo->dsi[1]) { dev_err(dev, "cannot get secondary DSI device\n"); return -ENODEV; } } 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");
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