From: Khairul Anuar Romli <khairul.anuar.romli@altera.com>
To: Dinh Nguyen <dinguyen@kernel.org>, Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Mahesh Rao <mahesh.rao@altera.com>,
linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
Khairul Anuar Romli <khairul.anuar.romli@altera.com>
Subject: [PATCH v2 0/3] Enable Service layer driver for Agilex5
Date: Thu, 30 Oct 2025 11:30:06 +0800 [thread overview]
Message-ID: <cover.1761648711.git.khairul.anuar.romli@altera.com> (raw)
This patch series introduces support for the Agilex5 service layer driver
(SVC) in the Linux kernel. The changes span across device tree bindings,
platform DTS files, and the Stratix10 SVC firmware driver.
These changes are necessary to enable firmware communication on Agilex5
SoCs via the SVC interface, similar to existing support for Stratix10 and
Agilex platforms.
Although Agilex5 shares architectural similarities with Agilex, there are
key differences in firmware interface behavior and hardware configuration
that necessitate a distinct compatible string. Using "intel,agilex5-svc"
allows the kernel to correctly identify and handle Agilex5-specific SVC
operations, ensuring proper initialization and future extensibility without
conflating it with Agilex or Stratix10 platforms.
---
Changes in v2:
- Add driver changes for Agilex5-svc compatible
- Add cover letter for the series
---
Khairul Anuar Romli (3):
dt-bindings: firmware: Add Agilex5 SVC compatible string
arm64: dts: intel: Add Agilex5 SVC node with memory region
firmware: stratix10-svc: add the compatible value for Agilex5
.../devicetree/bindings/firmware/intel,stratix10-svc.yaml | 1 +
arch/arm64/boot/dts/intel/socfpga_agilex5.dtsi | 8 ++++++++
drivers/firmware/stratix10-svc.c | 1 +
3 files changed, 10 insertions(+)
--
2.43.7
next reply other threads:[~2025-10-30 3:30 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-10-30 3:30 Khairul Anuar Romli [this message]
2025-10-30 3:30 ` [PATCH v2 1/3] dt-bindings: firmware: Add Agilex5 SVC compatible string Khairul Anuar Romli
2025-10-30 7:56 ` Krzysztof Kozlowski
2025-10-30 3:30 ` [PATCH 2/3] arm64: dts: intel: Add Agilex5 SVC node with memory region Khairul Anuar Romli
2025-10-30 3:30 ` [PATCH v2 3/3] firmware: stratix10-svc: add the compatible value for Agilex5 Khairul Anuar Romli
2025-10-30 7:57 ` Krzysztof Kozlowski
2025-10-30 7:58 ` Krzysztof Kozlowski
2025-10-30 11:35 ` Romli, Khairul Anuar
2025-10-30 16:33 ` Krzysztof Kozlowski
2025-10-30 23:08 ` Romli, Khairul Anuar
2025-10-31 8:00 ` Krzysztof Kozlowski
2025-10-31 8:12 ` Romli, Khairul Anuar
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