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Message-Id: <20230915-ep93xx-v4-25-a1d779dcec10@maquefel.me>
Date: Fri, 15 Sep 2023 11:11:07 +0300
From: Nikita Shubin via B4 Relay
<devnull+nikita.shubin.maquefel.me@...nel.org>
To: Miquel Raynal <miquel.raynal@...tlin.com>,
Richard Weinberger <richard@....at>,
Vignesh Raghavendra <vigneshr@...com>,
Rob Herring <robh+dt@...nel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
Conor Dooley <conor+dt@...nel.org>,
Nikita Shubin <nikita.shubin@...uefel.me>
Cc: linux-mtd@...ts.infradead.org, devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org, Arnd Bergmann <arnd@...db.de>,
Alexander Sverdlin <alexander.sverdlin@...il.com>
Subject: [PATCH v4 25/42] dt-bindings: mtd: Add ts7200 nand-controller
From: Nikita Shubin <nikita.shubin@...uefel.me>
Add YAML bindings for ts7200 NAND Controller.
Signed-off-by: Nikita Shubin <nikita.shubin@...uefel.me>
---
.../devicetree/bindings/mtd/technologic,nand.yaml | 45 ++++++++++++++++++++++
1 file changed, 45 insertions(+)
diff --git a/Documentation/devicetree/bindings/mtd/technologic,nand.yaml b/Documentation/devicetree/bindings/mtd/technologic,nand.yaml
new file mode 100644
index 000000000000..f9d87c46094b
--- /dev/null
+++ b/Documentation/devicetree/bindings/mtd/technologic,nand.yaml
@@ -0,0 +1,45 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/mtd/technologic,nand.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Technologic Systems NAND controller
+
+maintainers:
+ - Nikita Shubin <nikita.shubin@...uefel.me>
+
+allOf:
+ - $ref: nand-controller.yaml
+
+properties:
+ compatible:
+ oneOf:
+ - const: technologic,ts7200-nand
+ - items:
+ - enum:
+ - technologic,ts7300-nand
+ - technologic,ts7260-nand
+ - technologic,ts7250-nand
+ - const: technologic,ts7200-nand
+
+ reg:
+ maxItems: 1
+
+required:
+ - compatible
+ - reg
+
+unevaluatedProperties: false
+
+examples:
+ - |
+ nand-controller@...00000 {
+ compatible = "technologic,ts7200-nand";
+ reg = <0x60000000 0x8000000>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ nand@0 {
+ reg = <0>;
+ };
+ };
--
2.39.2
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