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ufs: allow UFSHCI version 4.0

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Add UFSHCI version 4.0 found on the recent Qualcomm UFS Controllers.

Tested-by: Julius Lehmann <lehmanju@devpi.de>
Tested-by: Caleb Connolly <caleb.connolly@linaro.org> #rb3gen2
Link: https://lore.kernel.org/r/20240910-topic-ufs-qcom-controller-v1-3-54c0d2231b10@linaro.org
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
This commit is contained in:
Neil Armstrong 2024-09-10 11:50:12 +02:00
parent b3f89c1d6e
commit 690db792cf
2 changed files with 3 additions and 1 deletions
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3
drivers/ufs/ufs.c
View file

@ -1974,7 +1974,8 @@ int ufshcd_probe(struct udevice *ufs_dev, struct ufs_hba_ops *hba_ops)
hba->version != UFSHCI_VERSION_20 &&
hba->version != UFSHCI_VERSION_21 &&
hba->version != UFSHCI_VERSION_30 &&
hba->version != UFSHCI_VERSION_31)
hba->version != UFSHCI_VERSION_31 &&
hba->version != UFSHCI_VERSION_40)
dev_err(hba->dev, "invalid UFS version 0x%x\n",
hba->version);

1
drivers/ufs/ufs.h
View file

@ -948,6 +948,7 @@ enum {
UFSHCI_VERSION_21 = 0x00000210, /* 2.1 */
UFSHCI_VERSION_30 = 0x00000300, /* 3.0 */
UFSHCI_VERSION_31 = 0x00000310, /* 3.1 */
UFSHCI_VERSION_40 = 0x00000400, /* 4.0 */
};
/* Interrupt disable masks */