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[60.250.192.107]) by smtp.gmail.com with ESMTPSA id w192-20020a6282c9000000b00575448ab0e9sm1376854pfd.123.2022.12.22.19.29.28 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 22 Dec 2022 19:29:31 -0800 (PST) From: Marvin Lin To: krzysztof.kozlowski@linaro.org, robh+dt@kernel.org, bp@alien8.de, tony.luck@intel.com, james.morse@arm.com, mchehab@kernel.org, rric@kernel.org, benjaminfair@google.com, yuenn@google.com, venture@google.com, avifishman70@gmail.com, tmaimon77@gmail.com, tali.perry1@gmail.com Cc: linux-edac@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, openbmc@lists.ozlabs.org, KWLIU@nuvoton.com, YSCHU@nuvoton.com, ctcchien@nuvoton.com, kflin@nuvoton.com, Marvin Lin Subject: [PATCH v17 0/3] EDAC/nuvoton: Add NPCM memory controller driver Date: Fri, 23 Dec 2022 11:28:56 +0800 Message-Id: <20221223032859.3055638-1-milkfafa@gmail.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org This patch series add DTS node, dt-bindings document and driver for memory controller present on Nuvoton NPCM SoCs. The memory controller supports single bit error correction and double bit error detection (in-line ECC in which a section 1/8th of the memory device used to store data is used for ECC storage). Changes in v17: - Correct subject prefixes of patch 1/3. - Change dt-bindings document name to "nuvoton,npcm-memory-controller.yaml" and refine the document format. Changes in v16: - Correct dt-bindings document path in MAINTAINERS. - Fix wrong indentation in driver. Changes in v15: - Move dt-bindings document to memory-controllers directory and remove superfluous string in content title. Changes in v14: - Fix compile warnings. Changes in v13: - Support error injection via debugfs. - Fix coding style issues. Marvin Lin (3): ARM: dts: nuvoton: Add node for NPCM memory controller dt-bindings: edac: nuvoton: Add document for NPCM memory controller EDAC/npcm: Add NPCM memory controller driver .../nuvoton,npcm-memory-controller.yaml | 50 ++ MAINTAINERS | 8 + arch/arm/boot/dts/nuvoton-common-npcm7xx.dtsi | 7 + drivers/edac/Kconfig | 11 + drivers/edac/Makefile | 1 + drivers/edac/npcm_edac.c | 520 ++++++++++++++++++ 6 files changed, 597 insertions(+) create mode 100644 Documentation/devicetree/bindings/memory-controllers/nuvoton,npcm-memory-controller.yaml create mode 100644 drivers/edac/npcm_edac.c