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Thu, 16 May 2024 13:41:28 -0700 (PDT) Received: from localhost.localdomain ([188.25.209.252]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-5733c2b8f7fsm10859828a12.66.2024.05.16.13.41.26 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 16 May 2024 13:41:27 -0700 (PDT) From: Laurentiu Mihalcea To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Lee Jones , Shawn Guo , Philipp Zabel , Liu Ying , Sascha Hauer Cc: laurentiu.mihalcea@nxp.com, devicetree@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH 1/4] dt-bindings: reset: add schema for imx8ulp SIM reset Date: Thu, 16 May 2024 23:40:28 +0300 Message-Id: <20240516204031.171920-2-laurentiumihalcea111@gmail.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240516204031.171920-1-laurentiumihalcea111@gmail.com> References: <20240516204031.171920-1-laurentiumihalcea111@gmail.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240516_134134_218263_417D0D7E X-CRM114-Status: GOOD ( 14.10 ) 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: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Laurentiu Mihalcea Add schema for imx8ulp's SIM reset controller. Signed-off-by: Liu Ying Signed-off-by: Laurentiu Mihalcea --- .../bindings/reset/nxp,imx8ulp-sim-reset.yaml | 43 +++++++++++++++++++ 1 file changed, 43 insertions(+) create mode 100644 Documentation/devicetree/bindings/reset/nxp,imx8ulp-sim-reset.yaml diff --git a/Documentation/devicetree/bindings/reset/nxp,imx8ulp-sim-reset.yaml b/Documentation/devicetree/bindings/reset/nxp,imx8ulp-sim-reset.yaml new file mode 100644 index 000000000000..ec9a5c73e83c --- /dev/null +++ b/Documentation/devicetree/bindings/reset/nxp,imx8ulp-sim-reset.yaml @@ -0,0 +1,43 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/reset/nxp,imx8ulp-sim-reset.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: NXP i.MX8ULP System Integration Module Reset Controller + +maintainers: + - Liu Ying + +description: | + Some instances of i.MX8ULP's SIM may offer control over the + reset of some components of a certain domain (e.g: AVD-SIM). + As far as the DT is concerned, this means that the reset + controller needs to be a child of the SIM node. + +properties: + compatible: + const: nxp,imx8ulp-avd-sim-reset + + '#reset-cells': + const: 1 + +required: + - compatible + - '#reset-cells' + +additionalProperties: false + +examples: + - | + #include + syscon@2da50000 { + compatible = "nxp,imx8ulp-avd-sim", "syscon"; + reg = <0x2da50000 0x38>; + clocks = <&pcc5 IMX8ULP_CLK_AVD_SIM>; + + reset-controller { + compatible = "nxp,imx8ulp-avd-sim-reset"; + #reset-cells = <1>; + }; + }; -- 2.34.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel