Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20;
From:   Philipp Zabel <p.zabel@pengutronix.de>
To:     devicetree@vger.kernel.org
Cc:     Rob Herring <robh+dt@kernel.org>,
        Krzysztof Kozlowski <krzk+dt@kernel.org>,
        Neil Armstrong <narmstrong@baylibre.com>,
        linux-kernel@vger.kernel.org,
        Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Subject: [PATCH 08/14] dt-bindings: reset: snps,axs10x-reset: Convert to yaml
Date:   Thu,  7 Apr 2022 17:43:32 +0200
Message-Id: <20220407154338.4190674-8-p.zabel@pengutronix.de>
In-Reply-To: <20220407154338.4190674-1-p.zabel@pengutronix.de>
References: <20220407154338.4190674-1-p.zabel@pengutronix.de>
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
Precedence: bulk

Convert the device tree bindings for the AXS10x reset controller to YAML
schema to allow participating in DT validation.

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Cc: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
---
 .../bindings/reset/snps,axs10x-reset.txt      | 33 -------------
 .../bindings/reset/snps,axs10x-reset.yaml     | 48 +++++++++++++++++++
 2 files changed, 48 insertions(+), 33 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
 create mode 100644 Documentation/devicetree/bindings/reset/snps,axs10x-reset.yaml

diff --git a/Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt b/Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
deleted file mode 100644
index 32d8435a41df..000000000000
--- a/Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
+++ /dev/null
@@ -1,33 +0,0 @@
-Binding for the AXS10x reset controller
-
-This binding describes the ARC AXS10x boards custom IP-block which allows
-to control reset signals of selected peripherals. For example DW GMAC, etc...
-This block is controlled via memory-mapped register (AKA CREG) which
-represents up-to 32 reset lines.
-
-As of today only the following lines are used:
- - DW GMAC - line 5
-
-This binding uses the common reset binding[1].
-
-[1] Documentation/devicetree/bindings/reset/reset.txt
-
-Required properties:
-- compatible: should be "snps,axs10x-reset".
-- reg: should always contain pair address - length: for creg reset
-  bits register.
-- #reset-cells: from common reset binding; Should always be set to 1.
-
-Example:
-	reset: reset-controller@11220 {
-		compatible = "snps,axs10x-reset";
-		#reset-cells = <1>;
-		reg = <0x11220 0x4>;
-	};
-
-Specifying reset lines connected to IP modules:
-	ethernet@.... {
-		....
-		resets = <&reset 5>;
-		....
-	};
diff --git a/Documentation/devicetree/bindings/reset/snps,axs10x-reset.yaml b/Documentation/devicetree/bindings/reset/snps,axs10x-reset.yaml
new file mode 100644
index 000000000000..a75db3d405af
--- /dev/null
+++ b/Documentation/devicetree/bindings/reset/snps,axs10x-reset.yaml
@@ -0,0 +1,48 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/reset/snps,axs10x-reset.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: AXS10x reset controller
+
+maintainers:
+  - Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
+
+description: |
+  This binding describes the ARC AXS10x boards custom IP-block which allows
+  to control reset signals of selected peripherals. For example DW GMAC, etc...
+  This block is controlled via memory-mapped register (AKA CREG) which
+  represents up-to 32 reset lines.
+  As of today only the following lines are used:
+   - DW GMAC - line 5
+
+properties:
+  compatible:
+    const: snps,axs10x-reset
+
+  reg:
+    maxItems: 1
+
+  '#reset-cells':
+    const: 1
+
+required:
+  - compatible
+  - reg
+  - '#reset-cells'
+
+additionalProperties: false
+
+examples:
+  - |
+    reset: reset-controller@11220 {
+        compatible = "snps,axs10x-reset";
+        #reset-cells = <1>;
+        reg = <0x11220 0x4>;
+    };
+
+    // Specifying reset lines connected to IP modules:
+    ethernet {
+        resets = <&reset 5>;
+    };
-- 
2.30.2