[RFCv3 1/3] dt-bindings: interconnect: Add bindings for imx

From: Leonard Crestez <leonard.crestez@nxp.com>
To: "Georgi Djakov" <georgi.djakov@linaro.org>,
	"Rob Herring" <robh+dt@kernel.org>,
	"Artur Świgoń" <a.swigon@partner.samsung.com>,
	"Alexandre Bailon" <abailon@baylibre.com>,
	"Viresh Kumar" <viresh.kumar@linaro.org>
Cc: Mark Rutland <mark.rutland@arm.com>,
	Dong Aisheng <aisheng.dong@nxp.com>, Jacky Bai <ping.bai@nxp.com>,
	Saravana Kannan <saravanak@google.com>,
	Anson Huang <Anson.Huang@nxp.com>,
	Stephen Boyd <sboyd@kernel.org>,
	Michael Turquette <mturquette@baylibre.com>,
	linux-pm@vger.kernel.org, Krzysztof Kozlowski <krzk@kernel.org>,
	Chanwoo Choi <cw00.choi@samsung.com>,
	Kyungmin Park <kyungmin.park@samsung.com>,
	MyungJoo Ham <myungjoo.ham@samsung.com>,
	linux-imx@nxp.com, kernel@pengutronix.de,
	Fabio Estevam <fabio.estevam@nxp.com>,
	Shawn Guo <shawnguo@kernel.org>,
	devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org
Subject: [RFCv3 1/3] dt-bindings: interconnect: Add bindings for imx
Date: Tue,  6 Aug 2019 13:55:52 +0300	[thread overview]
Message-ID: <90561b14af66655ca859d387b3808a84641eea4e.1565088423.git.leonard.crestez@nxp.com> (raw)
In-Reply-To: <cover.1565088423.git.leonard.crestez@nxp.com>
In-Reply-To: <cover.1565088423.git.leonard.crestez@nxp.com>

Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com>
---
 .../devicetree/bindings/interconnect/imx.yaml | 38 +++++++++++++++++++
 1 file changed, 38 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/interconnect/imx.yaml

diff --git a/Documentation/devicetree/bindings/interconnect/imx.yaml b/Documentation/devicetree/bindings/interconnect/imx.yaml
new file mode 100644
index 000000000000..c6f173b38f4f
--- /dev/null
+++ b/Documentation/devicetree/bindings/interconnect/imx.yaml
@@ -0,0 +1,38 @@
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/interconnect/imx.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Generic i.MX interconnect device
+
+maintainers:
+  - Leonard Crestez <leonard.crestez@nxp.com>
+
+properties:
+  compatible:
+    contains:
+      enum:
+        - fsl,imx8mm-interconnect
+  "#interconnect-cells":
+    const: 1
+  devfreq-names:
+    description: Names of devfreq instances for adjustable nodes
+  devfreq:
+    description: List of phandle pointing to devfreq instances
+
+required:
+  - compatible
+  - "#interconnect-cells"
+  - "devfreq-names"
+  - "devfreq"
+
+examples:
+  - |
+    #include <dt-bindings/interconnect/imx8mm.h>
+    icc: interconnect {
+        compatible = "fsl,imx8mm-interconnect";
+        #interconnect-cells = <1>;
+        devfreq-names = "dram", "noc", "axi";
+        devfreq = <&ddrc>, <&noc>, <&pl301_main>;
+    };
-- 
2.17.1


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