From: Minda Chen <minda.chen@starfivetech.com>
To: Emil Renner Berthing <emil.renner.berthing@canonical.com>,
Conor Dooley <conor@kernel.org>, Vinod Koul <vkoul@kernel.org>,
Kishon Vijay Abraham I <kishon@kernel.org>,
Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Pawel Laszczak <pawell@cadence.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Peter Chen <peter.chen@kernel.org>,
Roger Quadros <rogerq@kernel.org>,
Philipp Zabel <p.zabel@pengutronix.de>
Cc: <devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<linux-phy@lists.infradead.org>, <linux-usb@vger.kernel.org>,
<linux-riscv@lists.infradead.org>,
Paul Walmsley <paul.walmsley@sifive.com>,
Palmer Dabbelt <palmer@dabbelt.com>,
Albert Ou <aou@eecs.berkeley.edu>,
"Minda Chen" <minda.chen@starfivetech.com>
Subject: [PATCH v3 1/5] dt-bindings: phy: Add StarFive JH7110 USB/PCIe document
Date: Wed, 15 Mar 2023 18:44:07 +0800 [thread overview]
Message-ID: <20230315104411.73614-2-minda.chen@starfivetech.com> (raw)
In-Reply-To: <20230315104411.73614-1-minda.chen@starfivetech.com>
Add StarFive JH7110 SoC USB 2.0/3.0 and PCIe 2.0 PHY dt-binding.
PCIe 2.0 phy can use as USB 3.0 PHY.
Signed-off-by: Minda Chen <minda.chen@starfivetech.com>
---
.../phy/starfive,jh7110-usb-pcie-phy.yaml | 62 +++++++++++++++++++
1 file changed, 62 insertions(+)
create mode 100644 Documentation/devicetree/bindings/phy/starfive,jh7110-usb-pcie-phy.yaml
diff --git a/Documentation/devicetree/bindings/phy/starfive,jh7110-usb-pcie-phy.yaml b/Documentation/devicetree/bindings/phy/starfive,jh7110-usb-pcie-phy.yaml
new file mode 100644
index 000000000000..aa1c3fe93100
--- /dev/null
+++ b/Documentation/devicetree/bindings/phy/starfive,jh7110-usb-pcie-phy.yaml
@@ -0,0 +1,62 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/phy/starfive,jh7110-usb-pcie-phy.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: StarFive USB 2.0 and PCIe 2.0 PHY
+
+maintainers:
+ - Minda Chen <minda.chen@starfivetech.com>
+
+properties:
+ compatible:
+ enum:
+ - starfive,jh7110-usb-phy
+ - starfive,jh7110-pcie-phy
+
+ reg:
+ maxItems: 1
+
+ "#phy-cells":
+ const: 0
+
+ clocks:
+ items:
+ - description: usb 125m clock
+ - description: app 125m clock
+
+ clock-names:
+ items:
+ - const: 125m
+ - const: app_125
+
+required:
+ - compatible
+ - reg
+ - "#phy-cells"
+
+additionalProperties: false
+
+examples:
+ - |
+ phy@10200000 {
+ compatible = "starfive,jh7110-usb-phy";
+ reg = <0x10200000 0x10000>;
+ clocks = <&syscrg 95>,
+ <&stgcrg 6>;
+ clock-names = "125m", "app_125";
+ #phy-cells = <0>;
+ };
+
+ phy@10210000 {
+ compatible = "starfive,jh7110-pcie-phy";
+ reg = <0x10210000 0x10000>;
+ #phy-cells = <0>;
+ };
+
+ phy@10220000 {
+ compatible = "starfive,jh7110-pcie-phy";
+ reg = <0x10220000 0x10000>;
+ #phy-cells = <0>;
+ };
--
2.17.1
next prev parent reply other threads:[~2023-03-15 10:44 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-15 10:44 [PATCH v3 0/5] Add JH7110 USB and USB PHY driver support Minda Chen
2023-03-15 10:44 ` Minda Chen [this message]
2023-03-17 8:39 ` [PATCH v3 1/5] dt-bindings: phy: Add StarFive JH7110 USB/PCIe document Krzysztof Kozlowski
2023-03-17 10:29 ` Minda Chen
2023-03-15 10:44 ` [PATCH v3 2/5] phy: starfive: add JH7110 PCIE 2.0 and USB 2.0 PHY driver Minda Chen
2023-03-20 8:55 ` Vinod Koul
2023-03-20 11:00 ` Minda Chen
2023-03-15 10:44 ` [PATCH v3 3/5] dt-binding: Add JH7110 USB wrapper layer doc Minda Chen
2023-03-16 2:43 ` Peter Chen
2023-03-17 8:43 ` Krzysztof Kozlowski
2023-03-17 10:30 ` Minda Chen
2023-03-23 9:23 ` Philipp Zabel
2023-03-27 11:04 ` Minda Chen
2023-03-15 10:44 ` [PATCH v3 4/5] usb: cdns3: add StarFive JH7110 USB driver Minda Chen
2023-03-15 13:32 ` Dongliang Mu
2023-03-16 11:17 ` Minda Chen
2023-03-16 2:46 ` Peter Chen
2023-03-16 11:16 ` Minda Chen
2023-03-20 15:26 ` Rob Herring
2023-03-21 11:50 ` Minda Chen
2023-03-23 9:29 ` Philipp Zabel
2023-03-27 11:04 ` Minda Chen
2023-03-15 10:44 ` [PATCH v3 5/5] dts: usb: add StarFive JH7110 USB dts configuration Minda Chen
2023-03-16 2:43 ` Peter Chen
2023-03-16 3:02 ` Minda Chen
2023-03-17 8:44 ` Krzysztof Kozlowski
2023-03-17 10:59 ` Minda Chen
2023-03-20 15:34 ` Rob Herring
2023-03-21 12:35 ` Minda Chen
2023-03-22 8:00 ` Roger Quadros
2023-03-22 10:50 ` Minda Chen
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