diff options
| author | Neil Armstrong <neil.armstrong@linaro.org> | 2024-09-10 11:50:12 +0200 |
|---|---|---|
| committer | Neil Armstrong <neil.armstrong@linaro.org> | 2024-10-14 08:56:03 +0200 |
| commit | 690db792cfe06ee072c35cc930be6f0155282eea (patch) | |
| tree | b0ccf3f523031690727770b1396593fa9c186934 | |
| parent | b3f89c1d6ed47b7c7a6eaf854d3289dbfe31f332 (diff) | |
ufs: allow UFSHCI version 4.0
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>
| -rw-r--r-- | drivers/ufs/ufs.c | 3 | ||||
| -rw-r--r-- | drivers/ufs/ufs.h | 1 |
2 files changed, 3 insertions, 1 deletions
diff --git a/drivers/ufs/ufs.c b/drivers/ufs/ufs.c index 1edd31677b2..f7d8c40c448 100644 --- a/drivers/ufs/ufs.c +++ b/drivers/ufs/ufs.c @@ -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); diff --git a/drivers/ufs/ufs.h b/drivers/ufs/ufs.h index 81107e5b37e..00ecca350c3 100644 --- a/drivers/ufs/ufs.h +++ b/drivers/ufs/ufs.h @@ -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 */ |