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Wed, 15 Oct 2025 07:31:18 -0700 (PDT) X-Google-Smtp-Source: AGHT+IG683Uu0GDZc9bo630j+NWQaTw6T0Q6n9Za7jgl4kwN5Wnz8kfYe9OZzC9Ddj1aZld04KGuRA== X-Received: by 2002:a05:600d:11:b0:46f:b43a:aedf with SMTP id 5b1f17b1804b1-46fb43aaf25mr108180605e9.38.1760538677489; Wed, 15 Oct 2025 07:31:17 -0700 (PDT) Received: from holism.lzampier.com ([2a06:5900:814a:ab00:c1c7:2e09:633d:e94e]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-47101c02377sm32617005e9.6.2025.10.15.07.31.16 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 15 Oct 2025 07:31:17 -0700 (PDT) From: Lucas Zampieri To: linux-kernel@vger.kernel.org Cc: Charles Mirabile , Thomas Gleixner , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Paul Walmsley , Samuel Holland , Palmer Dabbelt , Albert Ou , Alexandre Ghiti , Vivian Wang , devicetree@vger.kernel.org, linux-riscv@lists.infradead.org, Conor Dooley , Lucas Zampieri Subject: [PATCH v4 2/3] dt-bindings: interrupt-controller: add UltraRISC DP1000 PLIC Date: Wed, 15 Oct 2025 15:31:06 +0100 Message-ID: <20251015143108.441291-3-lzampier@redhat.com> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20251015143108.441291-1-lzampier@redhat.com> References: <20251015143108.441291-1-lzampier@redhat.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit From: Charles Mirabile Add compatible strings for the PLIC found in UltraRISC DP1000 SoC. The PLIC is part of the UR-CP100 core and has a hardware bug requiring a workaround. Signed-off-by: Charles Mirabile Acked-by: Conor Dooley Signed-off-by: Lucas Zampieri --- .../bindings/interrupt-controller/sifive,plic-1.0.0.yaml | 3 +++ 1 file changed, 3 insertions(+) diff --git a/Documentation/devicetree/bindings/interrupt-controller/sifive,plic-1.0.0.yaml b/Documentation/devicetree/bindings/interrupt-controller/sifive,plic-1.0.0.yaml index 5b827bc24301..34591d64cca3 100644 --- a/Documentation/devicetree/bindings/interrupt-controller/sifive,plic-1.0.0.yaml +++ b/Documentation/devicetree/bindings/interrupt-controller/sifive,plic-1.0.0.yaml @@ -74,6 +74,9 @@ properties: - sophgo,sg2044-plic - thead,th1520-plic - const: thead,c900-plic + - items: + - const: ultrarisc,dp1000-plic + - const: ultrarisc,cp100-plic - items: - const: sifive,plic-1.0.0 - const: riscv,plic0 -- 2.51.0