235 					struct mipi_dsi_msg *msg)  in mipi_dsi_device_transfer()  argument
243 		msg->flags |= MIPI_DSI_MSG_USE_LPM;  in mipi_dsi_device_transfer()
245 	return ops->transfer(dsi->host, msg);  in mipi_dsi_device_transfer()
324 			   const struct mipi_dsi_msg *msg)  in mipi_dsi_create_packet()  argument
326 	if (!packet || !msg)  in mipi_dsi_create_packet()
330 	if (!mipi_dsi_packet_format_is_short(msg->type) &&  in mipi_dsi_create_packet()
331 	    !mipi_dsi_packet_format_is_long(msg->type))  in mipi_dsi_create_packet()
334 	if (msg->channel > 3)  in mipi_dsi_create_packet()
338 	packet->header[0] = ((msg->channel & 0x3) << 6) | (msg->type & 0x3f);  in mipi_dsi_create_packet()
349 	if (mipi_dsi_packet_format_is_long(msg->type)) {  in mipi_dsi_create_packet()
350 		packet->header[1] = (msg->tx_len >> 0) & 0xff;  in mipi_dsi_create_packet()
351 		packet->header[2] = (msg->tx_len >> 8) & 0xff;  in mipi_dsi_create_packet()
353 		packet->payload_length = msg->tx_len;  in mipi_dsi_create_packet()
354 		packet->payload = msg->tx_buf;  in mipi_dsi_create_packet()
356 		const u8 *tx = msg->tx_buf;  in mipi_dsi_create_packet()
358 		packet->header[1] = (msg->tx_len > 0) ? tx[0] : 0;  in mipi_dsi_create_packet()
359 		packet->header[2] = (msg->tx_len > 1) ? tx[1] : 0;  in mipi_dsi_create_packet()
381 	struct mipi_dsi_msg msg = {  in mipi_dsi_set_maximum_return_packet_size()  local
388 	return mipi_dsi_device_transfer(dsi, &msg);  in mipi_dsi_set_maximum_return_packet_size()
407 	struct mipi_dsi_msg msg = {  in mipi_dsi_generic_write()  local
415 		msg.type = MIPI_DSI_GENERIC_SHORT_WRITE_0_PARAM;  in mipi_dsi_generic_write()
419 		msg.type = MIPI_DSI_GENERIC_SHORT_WRITE_1_PARAM;  in mipi_dsi_generic_write()
423 		msg.type = MIPI_DSI_GENERIC_SHORT_WRITE_2_PARAM;  in mipi_dsi_generic_write()
427 		msg.type = MIPI_DSI_GENERIC_LONG_WRITE;  in mipi_dsi_generic_write()
431 	return mipi_dsi_device_transfer(dsi, &msg);  in mipi_dsi_generic_write()
452 	struct mipi_dsi_msg msg = {  in mipi_dsi_generic_read()  local
462 		msg.type = MIPI_DSI_GENERIC_READ_REQUEST_0_PARAM;  in mipi_dsi_generic_read()
466 		msg.type = MIPI_DSI_GENERIC_READ_REQUEST_1_PARAM;  in mipi_dsi_generic_read()
470 		msg.type = MIPI_DSI_GENERIC_READ_REQUEST_2_PARAM;  in mipi_dsi_generic_read()
477 	return mipi_dsi_device_transfer(dsi, &msg);  in mipi_dsi_generic_read()
496 	struct mipi_dsi_msg msg = {  in mipi_dsi_dcs_write_buffer()  local
507 		msg.type = MIPI_DSI_DCS_SHORT_WRITE;  in mipi_dsi_dcs_write_buffer()
511 		msg.type = MIPI_DSI_DCS_SHORT_WRITE_PARAM;  in mipi_dsi_dcs_write_buffer()
515 		msg.type = MIPI_DSI_DCS_LONG_WRITE;  in mipi_dsi_dcs_write_buffer()
519 	return mipi_dsi_device_transfer(dsi, &msg);  in mipi_dsi_dcs_write_buffer()
579 	struct mipi_dsi_msg msg = {  in mipi_dsi_dcs_read()  local
588 	return mipi_dsi_device_transfer(dsi, &msg);  in mipi_dsi_dcs_read()