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ufs: Handle UFS 3.1 controllers

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Extend the version check to handle UFS 3.1 controllers as well.
Tested on QEMU emulated UFS 3.1 controller.

Signed-off-by: Bin Meng <bmeng@tinylab.org>
Reviewed-by: Neha Malcom Francis <n-francis@ti.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Bin Meng 2023-10-11 21:15:51 +08:00 committed by Tom Rini
parent 2ec7d657c0
commit 5b2d25a2e3
2 changed files with 3 additions and 1 deletions
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3
drivers/ufs/ufs.c
View file

@ -1953,7 +1953,8 @@ int ufshcd_probe(struct udevice *ufs_dev, struct ufs_hba_ops *hba_ops)
hba->version != UFSHCI_VERSION_11 && hba->version != UFSHCI_VERSION_11 &&
hba->version != UFSHCI_VERSION_20 && hba->version != UFSHCI_VERSION_20 &&
hba->version != UFSHCI_VERSION_21 && hba->version != UFSHCI_VERSION_21 &&
hba->version != UFSHCI_VERSION_30) hba->version != UFSHCI_VERSION_30 &&
hba->version != UFSHCI_VERSION_31)
dev_err(hba->dev, "invalid UFS version 0x%x\n", dev_err(hba->dev, "invalid UFS version 0x%x\n",
hba->version); hba->version);

1
drivers/ufs/ufs.h
View file

@ -782,6 +782,7 @@ enum {
UFSHCI_VERSION_20 = 0x00000200, /* 2.0 */ UFSHCI_VERSION_20 = 0x00000200, /* 2.0 */
UFSHCI_VERSION_21 = 0x00000210, /* 2.1 */ UFSHCI_VERSION_21 = 0x00000210, /* 2.1 */
UFSHCI_VERSION_30 = 0x00000300, /* 3.0 */ UFSHCI_VERSION_30 = 0x00000300, /* 3.0 */
UFSHCI_VERSION_31 = 0x00000310, /* 3.1 */
}; };
/* Interrupt disable masks */ /* Interrupt disable masks */