[PATCH v1 0/3] Add StarFive JHB100 soc UFS platform driver

From: Minda Chen

Date: Tue Apr 21 2026 - 05:14:59 EST


JHB100 is a Starfive new RISC-V SoC for datacenter BMC (BaseBoard
Managent Controller). Similar with Aspeed 27x0.

The JHB100 minimal system upstream is in progress:
https://patchwork.kernel.org/project/linux-riscv/cover/20260403054945.467700-1-changhuang.liang@xxxxxxxxxxxxxxxx/

JHB100 contain 1 UFS 3.1 interface and using Synopsys designware
UFS controller/unipro/M-PHY. The ufs-starfive.c contain JHB100
UFS platform driver, unipro driver and M-PHY driver.

The patch base in 7.0-rc5

Minda Chen (3):
scsi: ufs: dt-bindings: starfive: Add UFS Host Controller for JHB100
soc
scsi: ufs: dwc: Rename amd-versal2 read/write PHY API and move to dwc
common file
scsi: ufs: starfive: Add UFS support for StarFive JHB100 SoC

.../devicetree/bindings/ufs/starfive,ufs.yaml | 76 +++++
MAINTAINERS | 6 +
drivers/ufs/host/Kconfig | 13 +
drivers/ufs/host/Makefile | 1 +
drivers/ufs/host/ufs-amd-versal2.c | 85 ++----
drivers/ufs/host/ufs-starfive.c | 279 ++++++++++++++++++
drivers/ufs/host/ufshcd-dwc.c | 53 ++++
drivers/ufs/host/ufshcd-dwc.h | 19 ++
8 files changed, 464 insertions(+), 68 deletions(-)
create mode 100644 Documentation/devicetree/bindings/ufs/starfive,ufs.yaml
create mode 100644 drivers/ufs/host/ufs-starfive.c


base-commit: c369299895a591d96745d6492d4888259b004a9e
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2.17.1