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From: Sugaya Taichi <sugaya.taichi@socionext.com>
To: Linus Walleij <linus.walleij@linaro.org>,
	Rob Herring <robh+dt@kernel.org>
Cc: devicetree@vger.kernel.org, linux-gpio@vger.kernel.org,
	linux-kernel@vger.kernel.org, orito.takao@socionext.com,
	sugaya.taichi@socionext.com,
	Masami Hiramatsu <masami.hiramatsu@linaro.org>,
	Jassi Brar <jaswinder.singh@linaro.org>
Subject: [PATCH v3 2/2] dt-bindings: pinctrl: add bindings for Milbeaut pin controller
Date: Thu, 25 Nov 2021 18:57:56 +0900	[thread overview]
Message-ID: <1637834276-10466-3-git-send-email-sugaya.taichi@socionext.com> (raw)
In-Reply-To: <1637834276-10466-1-git-send-email-sugaya.taichi@socionext.com>

Add Device Tree bindings documentation for pin controller of
the Milbeaut SoCs.

Signed-off-by: Sugaya Taichi <sugaya.taichi@socionext.com>
---
 .../pinctrl/socionext,milbeaut-pinctrl.yaml        | 51 ++++++++++++++++++++++
 1 file changed, 51 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/pinctrl/socionext,milbeaut-pinctrl.yaml

diff --git a/Documentation/devicetree/bindings/pinctrl/socionext,milbeaut-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/socionext,milbeaut-pinctrl.yaml
new file mode 100644
index 0000000..78bc2d4
--- /dev/null
+++ b/Documentation/devicetree/bindings/pinctrl/socionext,milbeaut-pinctrl.yaml
@@ -0,0 +1,51 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/pinctrl/socionext,milbeaut-pinctrl.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Milbeaut SoCs pin controller
+
+maintainers:
+  - Taichi Sugaya <sugaya.taichi@socionext.com>
+
+description: |
+  Bindings for memory-mapped pin controller of the Milbeaut SoCs.
+
+properties:
+  $nodename:
+    pattern: "pinctrl"
+
+  compatible:
+    enum:
+      - socionext,milbeaut-m10v-pinctrl
+
+  reg:
+    maxItems: 1
+
+  reg-names:
+    const: "pinctrl"
+
+  gpio-controller: true
+
+  "#gpio-cells":
+    const: 2
+
+required:
+  - compatible
+  - reg
+  - reg-names
+  - gpio-controller
+  - "#gpio-cells"
+
+additionalProperties: false
+
+examples:
+  - |
+    pinctrl: pinctrl@1d022000 {
+        compatible = "socionext,milbeaut-m10v-pinctrl";
+        reg = <0x1d022000 0x1000>;
+        reg-names = "pinctrl";
+        gpio-controller;
+        #gpio-cells = <2>;
+    };
-- 
2.7.4


  parent reply	other threads:[~2021-11-25 10:02 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-11-25  9:57 [PATCH v3 0/2] pinctrl: milbeaut: Add Milbeaut M10V pinctrl Sugaya Taichi
2021-11-25  9:57 ` [PATCH v3 1/2] " Sugaya Taichi
2021-11-25  9:57 ` Sugaya Taichi [this message]
2021-11-26  1:14   ` [PATCH v3 2/2] dt-bindings: pinctrl: add bindings for Milbeaut pin controller Linus Walleij
2021-11-26 11:03     ` Sugaya Taichi

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