From: Alim Akhtar <alim.akhtar@samsung.com>
To: avri.altman@wdc.com, bvanassche@acm.org, robh@kernel.org,
martin.petersen@oracle.com, krzk+dt@kernel.org
Cc: sowon.na@samsung.com, peter.griffin@linaro.org,
linux-scsi@vger.kernel.org, devicetree@vger.kernel.org,
linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org,
Alim Akhtar <alim.akhtar@samsung.com>
Subject: [PATCH v2 0/4] add ufs support for Exynosautov920 SoC
Date: Fri, 17 Apr 2026 17:44:48 +0530 [thread overview]
Message-ID: <20260417121452.827054-1-alim.akhtar@samsung.com> (raw)
In-Reply-To: CGME20260417115813epcas5p40234b872c221ce28981b17e42ca48139@epcas5p4.samsung.com
This series adds ufs driver support for ExynosAutov920,
ExynosAutov920 has the UFSHCI 3.1 compliant UFS controller.
ExynosAutov920 has a different mask of UFS sharability from ExynosAutov9,
so this series provide flexible parameter for the mask.
With this series applied, UFS is functional and basic I/O operations are
known to be working.
Changes since v1:
* collected Acked-by on patch 2/4
* This Acked-by from Krzysztof was long back, for now kept it
* rebased on linux-next
* fixed few self review comments
* split dtsi patch into two, separated out syscon node patch
Link v1:
https://lore.kernel.org/linux-samsung-soc/20250702013316.2837427-1-sowon.na@samsung.com/
Alim Akhtar (1):
arm64: dts: exynosautov920: Add syscon hsi2 node
Sowon Na (3):
dt-bindings: ufs: exynos: add ExynosAutov920 compatible string
scsi: ufs: exynos: add support for ExynosAutov920 SoC
arm64: dts: exynosautov920: enable support for ufs controller
.../bindings/ufs/samsung,exynos-ufs.yaml | 1 +
.../boot/dts/exynos/exynosautov920-sadk.dts | 8 ++
.../arm64/boot/dts/exynos/exynosautov920.dtsi | 27 +++++
drivers/ufs/host/ufs-exynos.c | 110 ++++++++++++++++++
4 files changed, 146 insertions(+)
base-commit: 452c3b1ea875276105ac90ba474f72b4cd9b77a2
--
2.34.1
next parent reply other threads:[~2026-04-17 11:58 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20260417115813epcas5p40234b872c221ce28981b17e42ca48139@epcas5p4.samsung.com>
2026-04-17 12:14 ` Alim Akhtar [this message]
2026-04-17 12:14 ` [PATCH v2 1/4] arm64: dts: exynosautov920: Add syscon hsi2 node Alim Akhtar
2026-04-17 12:14 ` [PATCH v2 2/4] dt-bindings: ufs: exynos: add ExynosAutov920 compatible string Alim Akhtar
2026-04-17 12:02 ` Alim Akhtar
2026-04-17 12:55 ` Krzysztof Kozlowski
2026-04-24 9:52 ` Alim Akhtar
2026-05-08 22:04 ` Peter Griffin
2026-04-17 12:14 ` [PATCH v2 3/4] scsi: ufs: exynos: add support for ExynosAutov920 SoC Alim Akhtar
2026-04-17 12:14 ` [PATCH v2 4/4] arm64: dts: exynosautov920: enable support for ufs controller Alim Akhtar
2026-04-30 16:29 ` [PATCH v2 0/4] add ufs support for Exynosautov920 SoC Martin K. Petersen
2026-05-14 16:56 ` (subset) " Krzysztof Kozlowski
2026-05-23 3:14 ` Martin K. Petersen
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