| /* |
| * Copyright (C) 2015 Google, Inc |
| * Written by Simon Glass <sjg@chromium.org> |
| * |
| * SPDX-License-Identifier: GPL-2.0+ |
| */ |
| |
| #include <common.h> |
| #include <mmc.h> |
| #include <dm.h> |
| #include <dm/lists.h> |
| #include <dm/root.h> |
| |
| struct mmc *mmc_get_mmc_dev(struct udevice *dev) |
| { |
| struct mmc_uclass_priv *upriv; |
| |
| if (!device_active(dev)) |
| return NULL; |
| upriv = dev_get_uclass_priv(dev); |
| return upriv->mmc; |
| } |
| |
| U_BOOT_DRIVER(mmc) = { |
| .name = "mmc", |
| .id = UCLASS_MMC, |
| }; |
| |
| UCLASS_DRIVER(mmc) = { |
| .id = UCLASS_MMC, |
| .name = "mmc", |
| .flags = DM_UC_FLAG_SEQ_ALIAS, |
| .per_device_auto_alloc_size = sizeof(struct mmc_uclass_priv), |
| }; |