4  * SPDX-License-Identifier: Apache-2.0
45 	uint8_t doca[8]; /* Display output ctrl */
49 	uint8_t te_mode; /* Tearing enable mode */
50 	uint32_t te_delay; /* Tearing enable delay */
57 	const struct st7796s_config *config = dev->config;  in st7796s_send_cmd()
59 	return mipi_dbi_command_write(config->mipi_dbi, &config->dbi_config,  in st7796s_send_cmd()
72 	addr_data[1] = sys_cpu_to_be16(x + width - 1);  in st7796s_set_cursor()
82 	addr_data[1] = sys_cpu_to_be16(y + height - 1);  in st7796s_set_cursor()
100 	const struct st7796s_config *config = dev->config;  in st7796s_get_pixelfmt()
103 	 * Invert the pixel format for 8-bit 8080 Parallel Interface.  in st7796s_get_pixelfmt()
111 	 * This is not an issue when using a 16-bit interface.  in st7796s_get_pixelfmt()
115 	 * However this is an issue when using a 8-bit interface.  in st7796s_get_pixelfmt()
122 	if (config->dbi_config.mode == MIPI_DBI_MODE_8080_BUS_8_BIT) {  in st7796s_get_pixelfmt()
125 		 * invert the reported pixel format if "rgb_is_inverted"  in st7796s_get_pixelfmt()
128 		if (((bool)(config->madctl & ST7796S_MADCTL_BGR)) !=  in st7796s_get_pixelfmt()
129 		    config->rgb_is_inverted) {  in st7796s_get_pixelfmt()
137 	 * Invert the pixel format if rgb_is_inverted is enabled.  in st7796s_get_pixelfmt()
144 	if (((bool)(config->madctl & ST7796S_MADCTL_BGR)) !=  in st7796s_get_pixelfmt()
145 	    config->rgb_is_inverted) {  in st7796s_get_pixelfmt()
158 	const struct st7796s_config *config = dev->config;  in st7796s_write()
163 	ret = st7796s_set_cursor(dev, x, y, desc->width, desc->height);  in st7796s_write()
168 	mipi_desc.buf_size = desc->width * desc->height * ST7796S_PIXEL_SIZE;  in st7796s_write()
169 	mipi_desc.frame_incomplete = desc->frame_incomplete;  in st7796s_write()
171 	ret =  mipi_dbi_command_write(config->mipi_dbi,  in st7796s_write()
172 				      &config->dbi_config, ST7796S_CMD_RAMWR,  in st7796s_write()
180 	return mipi_dbi_write_display(config->mipi_dbi,  in st7796s_write()
181 				      &config->dbi_config, buf,  in st7796s_write()
188 	const struct st7796s_config *config = dev->config;  in st7796s_get_capabilities()
192 	capabilities->current_pixel_format = st7796s_get_pixelfmt(dev);  in st7796s_get_capabilities()
194 	capabilities->x_resolution = config->width;  in st7796s_get_capabilities()
195 	capabilities->y_resolution = config->height;  in st7796s_get_capabilities()
196 	capabilities->current_orientation = DISPLAY_ORIENTATION_NORMAL;  in st7796s_get_capabilities()
201 	const struct st7796s_config *config = dev->config;  in st7796s_lcd_config()
218 	ret = st7796s_send_cmd(dev, ST7796S_CMD_DIC, &config->dic, sizeof(config->dic));  in st7796s_lcd_config()
223 	ret = st7796s_send_cmd(dev, ST7796S_CMD_FRMCTR1, config->frmctl1,  in st7796s_lcd_config()
224 			       sizeof(config->frmctl1));  in st7796s_lcd_config()
229 	ret = st7796s_send_cmd(dev, ST7796S_CMD_FRMCTR2, config->frmctl2,  in st7796s_lcd_config()
230 			       sizeof(config->frmctl2));  in st7796s_lcd_config()
235 	ret = st7796s_send_cmd(dev, ST7796S_CMD_FRMCTR3, config->frmctl3,  in st7796s_lcd_config()
236 			       sizeof(config->frmctl3));  in st7796s_lcd_config()
241 	ret = st7796s_send_cmd(dev, ST7796S_CMD_BPC, config->bpc, sizeof(config->bpc));  in st7796s_lcd_config()
246 	ret = st7796s_send_cmd(dev, ST7796S_CMD_DFC, config->dfc, sizeof(config->dfc));  in st7796s_lcd_config()
251 	ret = st7796s_send_cmd(dev, ST7796S_CMD_PWR1, config->pwr1, sizeof(config->pwr1));  in st7796s_lcd_config()
256 	ret = st7796s_send_cmd(dev, ST7796S_CMD_PWR2, &config->pwr2, sizeof(config->pwr2));  in st7796s_lcd_config()
261 	ret = st7796s_send_cmd(dev, ST7796S_CMD_PWR3, &config->pwr3, sizeof(config->pwr3));  in st7796s_lcd_config()
266 	ret = st7796s_send_cmd(dev, ST7796S_CMD_VCMPCTL, &config->vcmpctl,  in st7796s_lcd_config()
267 			       sizeof(config->vcmpctl));  in st7796s_lcd_config()
272 	ret = st7796s_send_cmd(dev, ST7796S_CMD_DOCA, config->doca,  in st7796s_lcd_config()
273 			       sizeof(config->doca));  in st7796s_lcd_config()
278 	ret = st7796s_send_cmd(dev, ST7796S_CMD_PGC, config->pgc, sizeof(config->pgc));  in st7796s_lcd_config()
283 	ret = st7796s_send_cmd(dev, ST7796S_CMD_NGC, config->ngc, sizeof(config->ngc));  in st7796s_lcd_config()
288 	/* Attempt to enable TE signal */  in st7796s_lcd_config()
289 	ret = mipi_dbi_configure_te(config->mipi_dbi, config->te_mode,  in st7796s_lcd_config()
290 				    config->te_delay);  in st7796s_lcd_config()
292 		/* TE was enabled- send TEON, and enable vblank only */  in st7796s_lcd_config()
313 	const struct st7796s_config *config = dev->config;  in st7796s_init()
320 	ret = mipi_dbi_reset(config->mipi_dbi, 100);  in st7796s_init()
334 	if (config->inverted) {  in st7796s_init()
349 	param = config->madctl;  in st7796s_init()