From: Ajay Neeli <ajay.neeli@amd.com>
To: <martin.petersen@oracle.com>,
<James.Bottomley@HansenPartnership.com>, <robh@kernel.org>,
<krzk+dt@kernel.org>, <conor+dt@kernel.org>,
<pedrom.sousa@synopsys.com>
Cc: <alim.akhtar@samsung.com>, <avri.altman@wdc.com>,
<bvanassche@acm.org>, <linux-scsi@vger.kernel.org>,
<devicetree@vger.kernel.org>, <git@amd.com>,
<michal.simek@amd.com>, <srinivas.goud@amd.com>,
<radhey.shyam.pandey@amd.com>, Ajay Neeli <ajay.neeli@amd.com>
Subject: [PATCH 0/5] ufs: Add support for AMD Versal Gen2 UFS
Date: Fri, 19 Sep 2025 18:08:30 +0530 [thread overview]
Message-ID: <20250919123835.17899-1-ajay.neeli@amd.com> (raw)
This patch series adds support for the AMD Versal Gen2 UFS, including:
- Device tree bindings and driver implementation.
- Secure read support for the secure retrieval of UFS calibration values.
- Vendor-specific interrupts support to the UFS core, enabling handling
of interrupt bits that are not defined in UFSHCI specification,
to avoid unhandled interrupts.
Ajay Neeli (1):
firmware: xilinx: Add APIs for UFS PHY initialization
Izhar Ameer Shaikh (1):
firmware: xilinx: Add support for secure read/write ioctl interface
Sai Krishna Potthuri (3):
dt-bindings: ufs: amd-versal2: Add support for AMD Versal Gen 2 UFS
Host Controller
ufs: core: Add vendor specific ops to handle interrupts
ufs: amd-versal2: Add AMD Versal Gen 2 UFS support
.../devicetree/bindings/ufs/amd,versal2-ufs.yaml | 61 +++
MAINTAINERS | 7 +
drivers/firmware/xilinx/Makefile | 2 +-
drivers/firmware/xilinx/zynqmp-ufs.c | 118 +++++
drivers/firmware/xilinx/zynqmp.c | 46 ++
drivers/ufs/core/ufshcd-priv.h | 8 +
drivers/ufs/core/ufshcd.c | 3 +
drivers/ufs/host/Kconfig | 13 +
drivers/ufs/host/Makefile | 1 +
drivers/ufs/host/ufs-amd-versal2.c | 589 +++++++++++++++++++++
drivers/ufs/host/ufshcd-dwc.h | 49 ++
drivers/ufs/host/ufshci-dwc.h | 5 +
include/linux/firmware/xlnx-zynqmp-ufs.h | 38 ++
include/linux/firmware/xlnx-zynqmp.h | 16 +
include/ufs/ufshcd.h | 2 +
include/ufs/ufshci.h | 3 +
include/ufs/unipro.h | 1 +
17 files changed, 961 insertions(+), 1 deletion(-)
create mode 100644 Documentation/devicetree/bindings/ufs/amd,versal2-ufs.yaml
create mode 100644 drivers/firmware/xilinx/zynqmp-ufs.c
create mode 100644 drivers/ufs/host/ufs-amd-versal2.c
create mode 100644 include/linux/firmware/xlnx-zynqmp-ufs.h
--
1.8.3.1
next reply other threads:[~2025-09-19 12:39 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-09-19 12:38 Ajay Neeli [this message]
2025-09-19 12:38 ` [PATCH 1/5] dt-bindings: ufs: amd-versal2: Add support for AMD Versal Gen 2 UFS Host Controller Ajay Neeli
2025-09-22 19:46 ` Rob Herring
2025-10-06 12:30 ` Neeli, Ajay
2025-09-19 12:38 ` [PATCH 2/5] firmware: xilinx: Add support for secure read/write ioctl interface Ajay Neeli
2025-09-19 12:38 ` [PATCH 3/5] firmware: xilinx: Add APIs for UFS PHY initialization Ajay Neeli
2025-09-19 12:38 ` [PATCH 4/5] ufs: core: Add vendor specific ops to handle interrupts Ajay Neeli
2025-09-19 17:34 ` Bart Van Assche
2025-10-06 12:30 ` Neeli, Ajay
2025-09-19 12:38 ` [PATCH 5/5] ufs: amd-versal2: Add AMD Versal Gen 2 UFS support Ajay Neeli
2025-09-19 17:44 ` Bart Van Assche
2025-10-06 12:45 ` Neeli, Ajay
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