18 	struct mipi_dsi_device *dsi;  member
31 #define dsi_dcs_write_seq(dsi, seq...) do {				\  argument
34 		ret = mipi_dsi_dcs_write_buffer(dsi, d, ARRAY_SIZE(d));	\
51 	struct mipi_dsi_device *dsi = ctx->dsi;  in s6e88a0_ams452ef01_on()  local
52 	struct device *dev = &dsi->dev;  in s6e88a0_ams452ef01_on()
55 	dsi->mode_flags |= MIPI_DSI_MODE_LPM;  in s6e88a0_ams452ef01_on()
57 	dsi_dcs_write_seq(dsi, 0xf0, 0x5a, 0x5a); // enable LEVEL2 commands  in s6e88a0_ams452ef01_on()
58 	dsi_dcs_write_seq(dsi, 0xcc, 0x4c); // set Pixel Clock Divider polarity  in s6e88a0_ams452ef01_on()
60 	ret = mipi_dsi_dcs_exit_sleep_mode(dsi);  in s6e88a0_ams452ef01_on()
68 	dsi_dcs_write_seq(dsi, 0xca,  in s6e88a0_ams452ef01_on()
80 	dsi_dcs_write_seq(dsi, 0xb2, 0x40, 0x0a, 0x17, 0x00, 0x0a);  in s6e88a0_ams452ef01_on()
81 	dsi_dcs_write_seq(dsi, 0xb6, 0x2c, 0x0b); // set default elvss voltage  in s6e88a0_ams452ef01_on()
82 	dsi_dcs_write_seq(dsi, MIPI_DCS_WRITE_POWER_SAVE, 0x00);  in s6e88a0_ams452ef01_on()
83 	dsi_dcs_write_seq(dsi, 0xf7, 0x03); // gamma/aor update  in s6e88a0_ams452ef01_on()
84 	dsi_dcs_write_seq(dsi, 0xf0, 0xa5, 0xa5); // disable LEVEL2 commands  in s6e88a0_ams452ef01_on()
86 	ret = mipi_dsi_dcs_set_display_on(dsi);  in s6e88a0_ams452ef01_on()
97 	struct mipi_dsi_device *dsi = ctx->dsi;  in s6e88a0_ams452ef01_off()  local
98 	struct device *dev = &dsi->dev;  in s6e88a0_ams452ef01_off()
101 	dsi->mode_flags &= ~MIPI_DSI_MODE_LPM;  in s6e88a0_ams452ef01_off()
103 	ret = mipi_dsi_dcs_set_display_off(dsi);  in s6e88a0_ams452ef01_off()
110 	ret = mipi_dsi_dcs_enter_sleep_mode(dsi);  in s6e88a0_ams452ef01_off()
123 	struct device *dev = &ctx->dsi->dev;  in s6e88a0_ams452ef01_prepare()
153 	struct device *dev = &ctx->dsi->dev;  in s6e88a0_ams452ef01_unprepare()
209 static int s6e88a0_ams452ef01_probe(struct mipi_dsi_device *dsi)  in s6e88a0_ams452ef01_probe()  argument
211 	struct device *dev = &dsi->dev;  in s6e88a0_ams452ef01_probe()
235 	ctx->dsi = dsi;  in s6e88a0_ams452ef01_probe()
236 	mipi_dsi_set_drvdata(dsi, ctx);  in s6e88a0_ams452ef01_probe()
238 	dsi->lanes = 2;  in s6e88a0_ams452ef01_probe()
239 	dsi->format = MIPI_DSI_FMT_RGB888;  in s6e88a0_ams452ef01_probe()
240 	dsi->mode_flags = MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_VIDEO_BURST;  in s6e88a0_ams452ef01_probe()
247 	ret = mipi_dsi_attach(dsi);  in s6e88a0_ams452ef01_probe()
249 		dev_err(dev, "Failed to attach to DSI host: %d\n", ret);  in s6e88a0_ams452ef01_probe()
257 static void s6e88a0_ams452ef01_remove(struct mipi_dsi_device *dsi)  in s6e88a0_ams452ef01_remove()  argument
259 	struct s6e88a0_ams452ef01 *ctx = mipi_dsi_get_drvdata(dsi);  in s6e88a0_ams452ef01_remove()
262 	ret = mipi_dsi_detach(dsi);  in s6e88a0_ams452ef01_remove()
264 		dev_err(&dsi->dev, "Failed to detach from DSI host: %d\n", ret);  in s6e88a0_ams452ef01_remove()
286 MODULE_DESCRIPTION("MIPI-DSI based Panel Driver for AMS452EF01 AMOLED LCD with a S6E88A0 controller…