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Tue, 10 Sep 2024 02:50:16 -0700 (PDT) From: Neil Armstrong Date: Tue, 10 Sep 2024 11:50:12 +0200 Subject: [PATCH 3/4] ufs: allow UFSHCI version 4.0 MIME-Version: 1.0 Message-Id: <20240910-topic-ufs-qcom-controller-v1-3-54c0d2231b10@linaro.org> References: <20240910-topic-ufs-qcom-controller-v1-0-54c0d2231b10@linaro.org> In-Reply-To: <20240910-topic-ufs-qcom-controller-v1-0-54c0d2231b10@linaro.org> To: Bhupesh Sharma , Neha Malcom Francis , Tom Rini , Caleb Connolly , Sumit Garg Cc: u-boot@lists.denx.de, u-boot-qcom@groups.io, Neil Armstrong X-Mailer: b4 0.14.1 X-Developer-Signature: v=1; a=openpgp-sha256; l=1216; i=neil.armstrong@linaro.org; h=from:subject:message-id; bh=+O4kyc+2xs0bUM6eE+d/GOviOCk72KzMUJmprwwXrNs=; b=owEBbQKS/ZANAwAKAXfc29rIyEnRAcsmYgBm4BZU+MCSPqFTpeQwgn7jlZO7Q/+R/B4aSgKhwWS2 wMeZuICJAjMEAAEKAB0WIQQ9U8YmyFYF/h30LIt33NvayMhJ0QUCZuAWVAAKCRB33NvayMhJ0SwvEA C/PlfNX+7PZirD5ot6gxvyzMjXNR1Or+fw2Qg2cIjaah47+2nVb8TbNV5TRascLK8bG4Oi4HN8MxT/ JGG6L6c3t74UsBIFLti1JOjZx8jJFmrC7Wc/E34NkRyUm/Y64gP+2HwxiEqBnI8bAzx7n3q9wNSyaO dW9KVyZnF+6sxwimzZE9o5ksQtSiWubPAGAIZ8xNbaG3gYvVRz40uQ543SOm7/QUYOp4irLhsHtTPh V3ubxXuzCtdHKaup+GhAD77byEZmnmBKK3ZZF5KJBJv9MACogamTKvn/EgZYvh/yNae69QZ5m0UkBu Rq9TewJgGKb5bTV+ZgONY5GrSXhUi/nixfKHLt9Gj3Hw61sNG36515xSnss299p0XciMzpXxRponNz eXXL6s+ZlO1B6zXAC9xNgOUzxoFszl7o6OYIgjDRnNQ0gfjWq9bLuy18nJObkHX4m1/yohLPiLr/kj VzwRLoX16cgs73GeyKIjS9+dRs6i6RT4GYGEee7QYQYfV/Wysjgj16WAv7J8IoonCV9/ah/M3ZDPw0 YVsKp8j27RtQi4tmcCeS9QcoNq6tLFKoT3XvGsxFynI9R4nE9CgTQzu9o0/phrO7EhAmFZ46ZYwBpL 3aznp2pRiHSkJBA4RjOMQwRv3MjowIQ9dJwFi1qD2SIqBleVpq4+3kSxirfw== X-Developer-Key: i=neil.armstrong@linaro.org; a=openpgp; fpr=89EC3D058446217450F22848169AB7B1A4CFF8AE X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.39 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.103.8 at phobos.denx.de X-Virus-Status: Clean Add UFSHCI version 4.0 found on the recent Qualcomm UFS Controllers. Signed-off-by: Neil Armstrong --- drivers/ufs/ufs.c | 3 ++- drivers/ufs/ufs.h | 1 + 2 files changed, 3 insertions(+), 1 deletion(-) 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 fb47d0cd3a4..2ab593455e9 100644 --- a/drivers/ufs/ufs.h +++ b/drivers/ufs/ufs.h @@ -906,6 +906,7 @@ 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 */