5  * - Rocktech jh057n00900 5.5" MIPI-DSI panel
28 /* Manufacturer specific Commands send via DSI */
76 #define dsi_generic_write_seq(dsi, seq...) do {				\  argument
79 		ret = mipi_dsi_generic_write(dsi, d, ARRAY_SIZE(d));	\
86 	struct mipi_dsi_device *dsi = to_mipi_dsi_device(ctx->dev);  in jh057n_init_sequence()  local
93 	dsi_generic_write_seq(dsi, ST7703_CMD_SETEXTC,  in jh057n_init_sequence()
95 	dsi_generic_write_seq(dsi, ST7703_CMD_SETRGBIF,  in jh057n_init_sequence()
98 	dsi_generic_write_seq(dsi, ST7703_CMD_SETSCR,  in jh057n_init_sequence()
101 	dsi_generic_write_seq(dsi, ST7703_CMD_SETVDC, 0x4E);  in jh057n_init_sequence()
102 	dsi_generic_write_seq(dsi, ST7703_CMD_SETPANEL, 0x0B);  in jh057n_init_sequence()
103 	dsi_generic_write_seq(dsi, ST7703_CMD_SETCYC, 0x80);  in jh057n_init_sequence()
104 	dsi_generic_write_seq(dsi, ST7703_CMD_SETDISP, 0xF0, 0x12, 0x30);  in jh057n_init_sequence()
105 	dsi_generic_write_seq(dsi, ST7703_CMD_SETEQ,  in jh057n_init_sequence()
108 	dsi_generic_write_seq(dsi, ST7703_CMD_SETBGP, 0x08, 0x08);  in jh057n_init_sequence()
111 	dsi_generic_write_seq(dsi, ST7703_CMD_SETVCOM, 0x3F, 0x3F);  in jh057n_init_sequence()
112 	dsi_generic_write_seq(dsi, ST7703_CMD_UNKNOWN_BF, 0x02, 0x11, 0x00);  in jh057n_init_sequence()
113 	dsi_generic_write_seq(dsi, ST7703_CMD_SETGIP1,  in jh057n_init_sequence()
122 	dsi_generic_write_seq(dsi, ST7703_CMD_SETGIP2,  in jh057n_init_sequence()
131 	dsi_generic_write_seq(dsi, ST7703_CMD_SETGAMMA,  in jh057n_init_sequence()
165 #define dsi_dcs_write_seq(dsi, cmd, seq...) do {			\  argument
168 		ret = mipi_dsi_dcs_write(dsi, cmd, d, ARRAY_SIZE(d));	\
176 	struct mipi_dsi_device *dsi = to_mipi_dsi_device(ctx->dev);  in xbd599_init_sequence()  local
183 	dsi_dcs_write_seq(dsi, ST7703_CMD_SETEXTC, 0xF1, 0x12, 0x83);  in xbd599_init_sequence()
185 	dsi_dcs_write_seq(dsi, ST7703_CMD_SETMIPI,  in xbd599_init_sequence()
190 			  0x0E, /* HFP_OSC (min. HFP number in DSI mode) */  in xbd599_init_sequence()
191 			  0x0E, /* HBP_OSC (min. HBP number in DSI mode) */  in xbd599_init_sequence()
197 	dsi_dcs_write_seq(dsi, ST7703_CMD_SETPOWER_EXT,  in xbd599_init_sequence()
204 	dsi_dcs_write_seq(dsi, ST7703_CMD_SETRGBIF,  in xbd599_init_sequence()
215 	dsi_dcs_write_seq(dsi, ST7703_CMD_SETSCR,  in xbd599_init_sequence()
227 	dsi_dcs_write_seq(dsi, ST7703_CMD_SETVDC, 0x4E);  in xbd599_init_sequence()
233 	dsi_dcs_write_seq(dsi, ST7703_CMD_SETPANEL, 0x0B);  in xbd599_init_sequence()
236 	dsi_dcs_write_seq(dsi, ST7703_CMD_SETCYC, 0x80);  in xbd599_init_sequence()
239 	dsi_dcs_write_seq(dsi, ST7703_CMD_SETDISP,  in xbd599_init_sequence()
249 	dsi_dcs_write_seq(dsi, ST7703_CMD_SETEQ,  in xbd599_init_sequence()
270 	dsi_dcs_write_seq(dsi, ST7703_CMD_UNKNOWN_C6, 0x01, 0x00, 0xFF, 0xFF, 0x00);  in xbd599_init_sequence()
272 	dsi_dcs_write_seq(dsi, ST7703_CMD_SETPOWER,  in xbd599_init_sequence()
290 	dsi_dcs_write_seq(dsi, ST7703_CMD_SETBGP,  in xbd599_init_sequence()
295 	dsi_dcs_write_seq(dsi, ST7703_CMD_SETVCOM,  in xbd599_init_sequence()
300 	dsi_dcs_write_seq(dsi, ST7703_CMD_UNKNOWN_BF, 0x02, 0x11, 0x00);  in xbd599_init_sequence()
303 	dsi_dcs_write_seq(dsi, ST7703_CMD_SETGIP1,  in xbd599_init_sequence()
314 	dsi_dcs_write_seq(dsi, ST7703_CMD_SETGIP2,  in xbd599_init_sequence()
325 	dsi_dcs_write_seq(dsi, ST7703_CMD_SETGAMMA,  in xbd599_init_sequence()
361 	struct mipi_dsi_device *dsi = to_mipi_dsi_device(ctx->dev);  in st7703_enable()  local
372 	ret = mipi_dsi_dcs_exit_sleep_mode(dsi);  in st7703_enable()
381 	ret = mipi_dsi_dcs_set_display_on(dsi);  in st7703_enable()
393 	struct mipi_dsi_device *dsi = to_mipi_dsi_device(ctx->dev);  in st7703_disable()  local
396 	ret = mipi_dsi_dcs_set_display_off(dsi);  in st7703_disable()
400 	ret = mipi_dsi_dcs_enter_sleep_mode(dsi);  in st7703_disable()
491 	struct mipi_dsi_device *dsi = to_mipi_dsi_device(ctx->dev);  in allpixelson_set()  local
494 	dsi_generic_write_seq(dsi, ST7703_CMD_ALL_PIXEL_ON);  in allpixelson_set()
522 static int st7703_probe(struct mipi_dsi_device *dsi)  in st7703_probe()  argument
524 	struct device *dev = &dsi->dev;  in st7703_probe()
538 	mipi_dsi_set_drvdata(dsi, ctx);  in st7703_probe()
543 	dsi->mode_flags = ctx->desc->mode_flags;  in st7703_probe()
544 	dsi->format = ctx->desc->format;  in st7703_probe()
545 	dsi->lanes = ctx->desc->lanes;  in st7703_probe()
571 	ret = mipi_dsi_attach(dsi);  in st7703_probe()
578 	dev_info(dev, "%ux%u@%u %ubpp dsi %udl - ready\n",  in st7703_probe()
581 		 mipi_dsi_pixel_format_to_bpp(dsi->format), dsi->lanes);  in st7703_probe()
587 static void st7703_shutdown(struct mipi_dsi_device *dsi)  in st7703_shutdown()  argument
589 	struct st7703 *ctx = mipi_dsi_get_drvdata(dsi);  in st7703_shutdown()
594 		dev_err(&dsi->dev, "Failed to unprepare panel: %d\n", ret);  in st7703_shutdown()
598 		dev_err(&dsi->dev, "Failed to disable panel: %d\n", ret);  in st7703_shutdown()
601 static int st7703_remove(struct mipi_dsi_device *dsi)  in st7703_remove()  argument
603 	struct st7703 *ctx = mipi_dsi_get_drvdata(dsi);  in st7703_remove()
606 	st7703_shutdown(dsi);  in st7703_remove()
608 	ret = mipi_dsi_detach(dsi);  in st7703_remove()
610 		dev_err(&dsi->dev, "Failed to detach from DSI host: %d\n", ret);  in st7703_remove()
638 MODULE_DESCRIPTION("DRM driver for Sitronix ST7703 based MIPI DSI panels");