From: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
To: kishon@ti.com, vkoul@kernel.org, robh+dt@kernel.org,
krzysztof.kozlowski+dt@linaro.org
Cc: linux-phy@lists.infradead.org, devicetree@vger.kernel.org,
linux-renesas-soc@vger.kernel.org,
Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Subject: [PATCH 1/2] dt-bindings: phy: renesas: Document Renesas Ethernet SERDES
Date: Thu, 22 Sep 2022 14:16:44 +0900 [thread overview]
Message-ID: <20220922051645.3442321-2-yoshihiro.shimoda.uh@renesas.com> (raw)
In-Reply-To: <20220922051645.3442321-1-yoshihiro.shimoda.uh@renesas.com>
Document Renesas Etherent SERDES for R-Car S4-8 (r8a779f0).
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
---
.../bindings/phy/renesas,ether-serdes.yaml | 54 +++++++++++++++++++
1 file changed, 54 insertions(+)
create mode 100644 Documentation/devicetree/bindings/phy/renesas,ether-serdes.yaml
diff --git a/Documentation/devicetree/bindings/phy/renesas,ether-serdes.yaml b/Documentation/devicetree/bindings/phy/renesas,ether-serdes.yaml
new file mode 100644
index 000000000000..04d650244a6a
--- /dev/null
+++ b/Documentation/devicetree/bindings/phy/renesas,ether-serdes.yaml
@@ -0,0 +1,54 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/phy/renesas,ether-serdes.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Renesas Ethernet SERDES
+
+maintainers:
+ - Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
+
+properties:
+ compatible:
+ const: renesas,r8a779f0-ether-serdes
+
+ reg:
+ maxItems: 1
+
+ clocks:
+ maxItems: 1
+
+ resets:
+ maxItems: 1
+
+ power-domains:
+ maxItems: 1
+
+ '#phy-cells':
+ description: Port number of SERDES.
+ const: 1
+
+required:
+ - compatible
+ - reg
+ - clocks
+ - resets
+ - power-domains
+ - '#phy-cells'
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/clock/r8a779f0-cpg-mssr.h>
+ #include <dt-bindings/power/r8a779f0-sysc.h>
+
+ ethernet@e6880000 {
+ compatible = "renesas,r8a779f0-ether-serdes";
+ reg = <0xe6444000 0xc00>;
+ clocks = <&cpg CPG_MOD 1506>;
+ power-domains = <&sysc R8A779F0_PD_ALWAYS_ON>;
+ resets = <&cpg 1506>;
+ #phy-cells = <1>;
+ };
--
2.25.1
next prev parent reply other threads:[~2022-09-22 5:16 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-22 5:16 [PATCH 0/2] phy: renesas: Add Renesas Ethernet SERDES driver for R-Car S4-8 Yoshihiro Shimoda
2022-09-22 5:16 ` Yoshihiro Shimoda [this message]
2022-09-22 7:40 ` [PATCH 1/2] dt-bindings: phy: renesas: Document Renesas Ethernet SERDES Krzysztof Kozlowski
2022-09-22 5:16 ` [PATCH 2/2] phy: renesas: Add Renesas Ethernet SERDES driver for R-Car S4-8 Yoshihiro Shimoda
2022-09-24 7:08 ` Vinod Koul
2022-09-26 0:24 ` Yoshihiro Shimoda
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