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Tue, 10 Jun 2025 09:02:24 -0700 (PDT) Received: from playground.localdomain ([82.79.237.69]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-3a53229e009sm13017806f8f.16.2025.06.10.09.02.23 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 10 Jun 2025 09:02:24 -0700 (PDT) From: Laurentiu Mihalcea To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Shawn Guo , Sascha Hauer , Fabio Estevam , Daniel Baluta , Shengjiu Wang , Frank Li , Marco Felsch , Marc Kleine-Budde , Alexander Stein Cc: Pengutronix Kernel Team , devicetree@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v7 2/6] dt-bindings: dsp: fsl,dsp: document 'access-controllers' property Date: Tue, 10 Jun 2025 12:01:48 -0400 Message-Id: <20250610160152.1113930-3-laurentiumihalcea111@gmail.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20250610160152.1113930-1-laurentiumihalcea111@gmail.com> References: <20250610160152.1113930-1-laurentiumihalcea111@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250610_090227_028701_EA3CDF53 X-CRM114-Status: GOOD ( 10.55 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Laurentiu Mihalcea Some DSP instances may have their access to certain peripherals conditioned by a bus access controller such as the one from the AIPSTZ bridge. Add the optional 'access-controllers' property, which may be used in such cases. Signed-off-by: Laurentiu Mihalcea Reviewed-by: Frank Li Acked-by: Rob Herring (Arm) --- Documentation/devicetree/bindings/dsp/fsl,dsp.yaml | 3 +++ 1 file changed, 3 insertions(+) diff --git a/Documentation/devicetree/bindings/dsp/fsl,dsp.yaml b/Documentation/devicetree/bindings/dsp/fsl,dsp.yaml index b8693e4b4b0d..e610b7636a08 100644 --- a/Documentation/devicetree/bindings/dsp/fsl,dsp.yaml +++ b/Documentation/devicetree/bindings/dsp/fsl,dsp.yaml @@ -91,6 +91,9 @@ properties: - const: runstall - const: softreset + access-controllers: + maxItems: 1 + required: - compatible - reg -- 2.34.1