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([103.97.165.210]) by smtp.googlemail.com with ESMTPSA id je15-20020a170903264f00b001b243a20f26sm10577756plb.273.2023.09.13.09.39.35 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 13 Sep 2023 09:39:41 -0700 (PDT) From: Mayuresh Chitale To: Palmer Dabbelt , Anup Patel Cc: Mayuresh Chitale , Andrew Jones , Atish Patra , Paul Walmsley , Albert Ou , linux-riscv@lists.infradead.org, kvm-riscv@lists.infradead.org, Conor Dooley , Krzysztof Kozlowski , Rob Herring , devicetree@vger.kernel.org, Conor Dooley Subject: [PATCH v5 2/7] dt-bindings: riscv: Add smstateen entry Date: Wed, 13 Sep 2023 22:09:00 +0530 Message-Id: <20230913163905.480819-3-mchitale@ventanamicro.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230913163905.480819-1-mchitale@ventanamicro.com> References: <20230913163905.480819-1-mchitale@ventanamicro.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add an entry for the Smstateen extension to the riscv,isa-extensions property. Signed-off-by: Mayuresh Chitale Reviewed-by: Andrew Jones Reviewed-by: Conor Dooley --- Documentation/devicetree/bindings/riscv/extensions.yaml | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/Documentation/devicetree/bindings/riscv/extensions.yaml b/Documentation/devicetree/bindings/riscv/extensions.yaml index cc1f546fdbdc..36ff6749fbba 100644 --- a/Documentation/devicetree/bindings/riscv/extensions.yaml +++ b/Documentation/devicetree/bindings/riscv/extensions.yaml @@ -128,6 +128,12 @@ properties: changes to interrupts as frozen at commit ccbddab ("Merge pull request #42 from riscv/jhauser-2023-RC4") of riscv-aia. + - const: smstateen + description: | + The standard Smstateen extension for controlling access to CSRs + added by other RISC-V extensions in H/S/VS/U/VU modes and as + ratified at commit a28bfae (Ratified (#7)) of riscv-state-enable. + - const: ssaia description: | The standard Ssaia supervisor-level extension for the advanced