Lines Matching defs:ret
319 int ret;
342 ret = pdata->host_ops->attach(pdata->priv_data, device);
343 if (ret < 0)
344 return ret;
355 int ret;
358 ret = pdata->host_ops->detach(pdata->priv_data, device);
359 if (ret < 0)
360 return ret;
402 int ret;
405 ret = readl_poll_timeout(dsi->base + DSI_CMD_PKT_STATUS,
408 if (ret) {
410 return ret;
416 ret = readl_poll_timeout(dsi->base + DSI_CMD_PKT_STATUS,
419 if (ret) {
421 return ret;
431 int len = packet->payload_length, pld_data_bytes = sizeof(u32), ret;
448 ret = readl_poll_timeout(dsi->base + DSI_CMD_PKT_STATUS,
451 if (ret) {
454 return ret;
466 int i, j, ret, len = msg->rx_len;
471 ret = readl_poll_timeout(dsi->base + DSI_CMD_PKT_STATUS,
474 if (ret) {
476 return ret;
481 ret = readl_poll_timeout(dsi->base + DSI_CMD_PKT_STATUS,
484 if (ret) {
486 return ret;
494 return ret;
502 int ret, nb_bytes;
504 ret = mipi_dsi_create_packet(&packet, msg);
505 if (ret) {
506 dev_err(dsi->dev, "failed to create packet: %d\n", ret);
507 return ret;
514 ret = dw_mipi_dsi_write(dsi, &packet);
515 if (ret)
516 return ret;
518 ret = dw_mipi_dsi_write(dsi->slave, &packet);
519 if (ret)
520 return ret;
524 ret = dw_mipi_dsi_read(dsi, msg);
525 if (ret)
526 return ret;
604 int ret;
611 ret = phy_ops->get_esc_clk_rate(dsi->plat_data->priv_data,
613 if (ret)
767 int ret;
769 ret = phy_ops->get_timing(dsi->plat_data->priv_data,
771 if (ret)
825 int ret;
830 ret = readl_poll_timeout(dsi->base + DSI_PHY_STATUS, val,
832 if (ret)
835 ret = readl_poll_timeout(dsi->base + DSI_PHY_STATUS,
838 if (ret)
897 int ret;
902 ret = phy_ops->get_lane_mbps(priv_data, adjusted_mode, dsi->mode_flags,
904 if (ret)
923 ret = phy_ops->init(priv_data);
924 if (ret)
1111 int ret;
1137 ret = PTR_ERR(dsi->pclk);
1138 dev_err(dev, "Unable to get pclk: %d\n", ret);
1139 return ERR_PTR(ret);
1148 ret = PTR_ERR(apb_rst);
1150 if (ret != -EPROBE_DEFER)
1151 dev_err(dev, "Unable to get reset control: %d\n", ret);
1153 return ERR_PTR(ret);
1157 ret = clk_prepare_enable(dsi->pclk);
1158 if (ret) {
1160 return ERR_PTR(ret);
1175 ret = mipi_dsi_host_register(&dsi->dsi_host);
1176 if (ret) {
1177 dev_err(dev, "Failed to register MIPI host: %d\n", ret);
1180 return ERR_PTR(ret);