12  * For dbi+dpi part:
14  * the reuse of DBI abstraction part referred from Linus's patch
15  * "drm/panel: s6e63m0: Switch to DBI abstraction for SPI"
17  * For only-dbi part, copy from David's code (drm/tiny/ili9341.c)
182 	struct mipi_dbi *dbi;  member
302 	struct mipi_dbi *dbi = ili->dbi;  in ili9341_dpi_init()  local
306 	mipi_dbi_command_stackbuf(dbi, 0xca, cfg->ca, ILI9341_CA_LEN);  in ili9341_dpi_init()
307 	mipi_dbi_command_stackbuf(dbi, ILI9341_POWERB, cfg->power_b,  in ili9341_dpi_init()
309 	mipi_dbi_command_stackbuf(dbi, ILI9341_POWER_SEQ, cfg->power_seq,  in ili9341_dpi_init()
311 	mipi_dbi_command_stackbuf(dbi, ILI9341_DTCA, cfg->dtca,  in ili9341_dpi_init()
313 	mipi_dbi_command_stackbuf(dbi, ILI9341_POWERA, cfg->power_a,  in ili9341_dpi_init()
315 	mipi_dbi_command(ili->dbi, ILI9341_PRC, cfg->prc);  in ili9341_dpi_init()
316 	mipi_dbi_command_stackbuf(dbi, ILI9341_DTCB, cfg->dtcb,  in ili9341_dpi_init()
318 	mipi_dbi_command_stackbuf(dbi, ILI9341_FRC, cfg->frc, ILI9341_FRC_LEN);  in ili9341_dpi_init()
319 	mipi_dbi_command_stackbuf(dbi, ILI9341_DFC, cfg->dfc_1,  in ili9341_dpi_init()
321 	mipi_dbi_command(dbi, ILI9341_POWER1, cfg->power_1);  in ili9341_dpi_init()
322 	mipi_dbi_command(dbi, ILI9341_POWER2, cfg->power_2);  in ili9341_dpi_init()
325 	mipi_dbi_command_stackbuf(dbi, ILI9341_VCOM1, cfg->vcom_1,  in ili9341_dpi_init()
327 	mipi_dbi_command(dbi, ILI9341_VCOM2, cfg->vcom_2);  in ili9341_dpi_init()
328 	mipi_dbi_command(dbi, MIPI_DCS_SET_ADDRESS_MODE, cfg->address_mode);  in ili9341_dpi_init()
331 	mipi_dbi_command(dbi, ILI9341_3GAMMA_EN, cfg->g3amma_en);  in ili9341_dpi_init()
332 	mipi_dbi_command(dbi, ILI9341_RGB_INTERFACE, cfg->rgb_interface);  in ili9341_dpi_init()
333 	mipi_dbi_command_stackbuf(dbi, ILI9341_DFC, cfg->dfc_2,  in ili9341_dpi_init()
337 	mipi_dbi_command_stackbuf(dbi, MIPI_DCS_SET_COLUMN_ADDRESS,  in ili9341_dpi_init()
341 	mipi_dbi_command_stackbuf(dbi, MIPI_DCS_SET_PAGE_ADDRESS,  in ili9341_dpi_init()
343 	mipi_dbi_command_stackbuf(dbi, ILI9341_INTERFACE, cfg->interface,  in ili9341_dpi_init()
347 	mipi_dbi_command(dbi, MIPI_DCS_SET_PIXEL_FORMAT, cfg->pixel_format);  in ili9341_dpi_init()
348 	mipi_dbi_command(dbi, MIPI_DCS_WRITE_MEMORY_START);  in ili9341_dpi_init()
350 	mipi_dbi_command(dbi, MIPI_DCS_SET_GAMMA_CURVE, cfg->gamma_curve);  in ili9341_dpi_init()
351 	mipi_dbi_command_stackbuf(dbi, ILI9341_PGAMMA, cfg->pgamma,  in ili9341_dpi_init()
353 	mipi_dbi_command_stackbuf(dbi, ILI9341_NGAMMA, cfg->ngamma,  in ili9341_dpi_init()
355 	mipi_dbi_command(dbi, MIPI_DCS_EXIT_SLEEP_MODE);  in ili9341_dpi_init()
357 	mipi_dbi_command(dbi, MIPI_DCS_SET_DISPLAY_ON);  in ili9341_dpi_init()
358 	mipi_dbi_command(dbi, MIPI_DCS_WRITE_MEMORY_START);  in ili9341_dpi_init()
401 	mipi_dbi_command(ili->dbi, MIPI_DCS_SET_DISPLAY_OFF);  in ili9341_dpi_disable()
430 	mipi_dbi_command(ili->dbi, MIPI_DCS_SET_DISPLAY_ON);  in ili9341_dpi_enable()
492 	struct mipi_dbi *dbi = &dbidev->dbi;  in ili9341_dbi_enable()  local
505 	mipi_dbi_command(dbi, MIPI_DCS_SET_DISPLAY_OFF);  in ili9341_dbi_enable()
507 	mipi_dbi_command(dbi, ILI9341_POWERB, 0x00, 0xc1, 0x30);  in ili9341_dbi_enable()
508 	mipi_dbi_command(dbi, ILI9341_POWER_SEQ, 0x64, 0x03, 0x12, 0x81);  in ili9341_dbi_enable()
509 	mipi_dbi_command(dbi, ILI9341_DTCA, 0x85, 0x00, 0x78);  in ili9341_dbi_enable()
510 	mipi_dbi_command(dbi, ILI9341_POWERA, 0x39, 0x2c, 0x00, 0x34, 0x02);  in ili9341_dbi_enable()
511 	mipi_dbi_command(dbi, ILI9341_PRC, ILI9341_DBI_PRC_NORMAL);  in ili9341_dbi_enable()
512 	mipi_dbi_command(dbi, ILI9341_DTCB, 0x00, 0x00);  in ili9341_dbi_enable()
515 	mipi_dbi_command(dbi, ILI9341_POWER1, ILI9341_DBI_VCOMH_4P6V);  in ili9341_dbi_enable()
516 	mipi_dbi_command(dbi, ILI9341_POWER2, ILI9341_DBI_PWR_2_DEFAULT);  in ili9341_dbi_enable()
518 	mipi_dbi_command(dbi, ILI9341_VCOM1, ILI9341_DBI_VCOM_1_VMH_4P25V,  in ili9341_dbi_enable()
520 	mipi_dbi_command(dbi, ILI9341_VCOM2, ILI9341_DBI_VCOM_2_DEC_58);  in ili9341_dbi_enable()
523 	mipi_dbi_command(dbi, MIPI_DCS_SET_PIXEL_FORMAT,  in ili9341_dbi_enable()
527 	mipi_dbi_command(dbi, ILI9341_FRC, ILI9341_DBI_FRC_DIVA & 0x03,  in ili9341_dbi_enable()
531 	mipi_dbi_command(dbi, ILI9341_3GAMMA_EN, 0x00);  in ili9341_dbi_enable()
532 	mipi_dbi_command(dbi, MIPI_DCS_SET_GAMMA_CURVE, ILI9341_GAMMA_CURVE_1);  in ili9341_dbi_enable()
533 	mipi_dbi_command(dbi, ILI9341_PGAMMA,  in ili9341_dbi_enable()
536 	mipi_dbi_command(dbi, ILI9341_NGAMMA,  in ili9341_dbi_enable()
541 	mipi_dbi_command(dbi, ILI9341_ETMOD, ILI9341_DBI_EMS_GAS |  in ili9341_dbi_enable()
546 	mipi_dbi_command(dbi, ILI9341_DFC, 0x08, 0x82, 0x27, 0x00);  in ili9341_dbi_enable()
547 	mipi_dbi_command(dbi, MIPI_DCS_EXIT_SLEEP_MODE);  in ili9341_dbi_enable()
550 	mipi_dbi_command(dbi, MIPI_DCS_SET_DISPLAY_ON);  in ili9341_dbi_enable()
571 	mipi_dbi_command(dbi, MIPI_DCS_SET_ADDRESS_MODE, addr_mode);  in ili9341_dbi_enable()
609 	struct mipi_dbi *dbi;  in ili9341_dbi_probe()  local
626 	dbi = &dbidev->dbi;  in ili9341_dbi_probe()
628 	dbi->reset = reset;  in ili9341_dbi_probe()
639 	ret = mipi_dbi_spi_init(spi, dbi, dc);  in ili9341_dbi_probe()
672 	ili->dbi = devm_kzalloc(dev, sizeof(struct mipi_dbi),  in ili9341_dpi_probe()
674 	if (!ili->dbi)  in ili9341_dpi_probe()
687 	ret = mipi_dbi_spi_init(spi, ili->dbi, dc);  in ili9341_dpi_probe()
764 		 * for original mipi dbi compitable