commit 99e4f0ad986ddf2776479613e9623e911e5e8172
author Neil Armstrong <neil.armstrong@linaro.org> Tue Sep 10 11:50:12 2024 +0200
committer Neil Armstrong <neil.armstrong@linaro.org> Mon Oct 14 08:56:03 2024 +0200
tree b0ccf3f523031690727770b1396593fa9c186934
parent 8bbf6dea5a0a33fe10772e4e70c87893d0cc0ba5

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>

drivers/ufs/ufs.c

diff --git a/drivers/ufs/ufs.c b/drivers/ufs/ufs.c
index 1edd316..f7d8c40 100644
--- a/drivers/ufs/ufs.c
+++ b/drivers/ufs/ufs.c
@@ -1974,7 +1974,8 @@
 	    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);