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Message-Id: <20250820092758.803-1-luyulin@eswincomputing.com>
Date: Wed, 20 Aug 2025 17:27:58 +0800
From: Yulin Lu <luyulin@...incomputing.com>
To: dlemoal@...nel.org,
cassel@...nel.org,
robh@...nel.org,
krzk+dt@...nel.org,
conor+dt@...nel.org,
linux-ide@...r.kernel.org,
devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org,
vkoul@...nel.org,
kishon@...nel.org,
linux-phy@...ts.infradead.org
Cc: ningyu@...incomputing.com,
zhengyu@...incomputing.com,
linmin@...incomputing.com,
huangyifeng@...incomputing.com,
fenglin@...incomputing.com,
lianghujun@...incomputing.com,
Yulin Lu <luyulin@...incomputing.com>
Subject: [PATCH v2 2/3] dt-bindings: phy: eswin: Document for EIC7700 SoC SATA PHY
Add document for the SATA phy on the EIC7700 SoC platform,
describing its usage.
Signed-off-by: Yulin Lu <luyulin@...incomputing.com>
---
.../bindings/phy/eswin,eic7700-sata-phy.yaml | 36 +++++++++++++++++++
1 file changed, 36 insertions(+)
create mode 100644 Documentation/devicetree/bindings/phy/eswin,eic7700-sata-phy.yaml
diff --git a/Documentation/devicetree/bindings/phy/eswin,eic7700-sata-phy.yaml b/Documentation/devicetree/bindings/phy/eswin,eic7700-sata-phy.yaml
new file mode 100644
index 000000000000..d914cb4402d8
--- /dev/null
+++ b/Documentation/devicetree/bindings/phy/eswin,eic7700-sata-phy.yaml
@@ -0,0 +1,36 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/phy/eswin,eic7700-sata-phy.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Eswin EIC7700 SoC SATA PHY
+
+maintainers:
+ - Yulin Lu <luyulin@...incomputing.com>
+ - Huan He <hehuan1@...incomputing.com>
+
+properties:
+ compatible:
+ const: eswin,eic7700-sata-phy
+
+ "#phy-cells":
+ const: 0
+
+ reg:
+ maxItems: 1
+
+required:
+ - compatible
+ - "#phy-cells"
+ - reg
+
+additionalProperties: false
+
+examples:
+ - |
+ sata-phy@...40300 {
+ compatible = "eswin,eic7700-sata-phy";
+ reg = <0x50440300 0x40>;
+ #phy-cells = <0>;
+ };
--
2.25.1
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