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Message-Id: <20231122-ep93xx-v5-20-d59a76d5df29@maquefel.me>
Date: Wed, 22 Nov 2023 11:59:58 +0300
From: Nikita Shubin via B4 Relay
<devnull+nikita.shubin.maquefel.me@...nel.org>
To: Damien Le Moal <dlemoal@...nel.org>,
Rob Herring <robh+dt@...nel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
Conor Dooley <conor+dt@...nel.org>
Cc: linux-ide@...r.kernel.org, devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org,
Alexander Sverdlin <alexander.sverdlin@...il.com>,
Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Subject: [PATCH v5 20/39] dt-bindings: ata: Add Cirrus EP93xx
From: Nikita Shubin <nikita.shubin@...uefel.me>
Add YAML bindings for ep93xx SoC PATA.
Acked-by: Damien Le Moal <dlemoal@...nel.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Signed-off-by: Nikita Shubin <nikita.shubin@...uefel.me>
---
.../bindings/ata/cirrus,ep9312-pata.yaml | 42 ++++++++++++++++++++++
1 file changed, 42 insertions(+)
diff --git a/Documentation/devicetree/bindings/ata/cirrus,ep9312-pata.yaml b/Documentation/devicetree/bindings/ata/cirrus,ep9312-pata.yaml
new file mode 100644
index 000000000000..8130923fdc72
--- /dev/null
+++ b/Documentation/devicetree/bindings/ata/cirrus,ep9312-pata.yaml
@@ -0,0 +1,42 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/ata/cirrus,ep9312-pata.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Cirrus Logic EP9312 PATA controller
+
+maintainers:
+ - Damien Le Moal <dlemoal@...nel.org>
+
+properties:
+ compatible:
+ oneOf:
+ - const: cirrus,ep9312-pata
+ - items:
+ - const: cirrus,ep9315-pata
+ - const: cirrus,ep9312-pata
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+
+required:
+ - compatible
+ - reg
+ - interrupts
+
+additionalProperties: false
+
+examples:
+ - |
+ ide@...a0000 {
+ compatible = "cirrus,ep9312-pata";
+ reg = <0x800a0000 0x38>;
+ interrupt-parent = <&vic1>;
+ interrupts = <8>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&ide_default_pins>;
+ };
--
2.41.0
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