From: Robert Marko <robert.marko@sartura.hr>
To: agross@kernel.org, bjorn.andersson@linaro.org,
robh+dt@kernel.org, linux-kernel@vger.kernel.org,
linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
davem@davemloft.net, kuba@kernel.org, netdev@vger.kernel.org,
andrew@lunn.ch, hkallweit1@gmail.com, linux@armlinux.org.uk
Cc: Robert Marko <robert.marko@sartura.hr>,
Luka Perkov <luka.perkov@sartura.hr>
Subject: [PATCH v2 net-next 2/4] dt-bindings: net: Add bindings for Qualcomm QCA807x
Date: Wed, 10 Feb 2021 13:55:21 +0100 [thread overview]
Message-ID: <20210210125523.2146352-3-robert.marko@sartura.hr> (raw)
In-Reply-To: <20210210125523.2146352-1-robert.marko@sartura.hr>
Add DT bindings for Qualcomm QCA807x PHYs.
Signed-off-by: Robert Marko <robert.marko@sartura.hr>
Cc: Luka Perkov <luka.perkov@sartura.hr>
---
Changes in v2:
* Drop LED properties
* Directly define PSGMII/QSGMII SerDes driver values
.../devicetree/bindings/net/qcom,qca807x.yaml | 70 +++++++++++++++++++
1 file changed, 70 insertions(+)
create mode 100644 Documentation/devicetree/bindings/net/qcom,qca807x.yaml
diff --git a/Documentation/devicetree/bindings/net/qcom,qca807x.yaml b/Documentation/devicetree/bindings/net/qcom,qca807x.yaml
new file mode 100644
index 000000000000..0867f5e698cd
--- /dev/null
+++ b/Documentation/devicetree/bindings/net/qcom,qca807x.yaml
@@ -0,0 +1,70 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/net/qcom,qca807x.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Qualcomm QCA807x PHY
+
+maintainers:
+ - Robert Marko <robert.marko@sartura.hr>
+
+description: |
+ Bindings for Qualcomm QCA807x PHYs
+
+allOf:
+ - $ref: ethernet-phy.yaml#
+
+properties:
+ reg:
+ maxItems: 1
+
+ qcom,fiber-enable:
+ description: |
+ If present, then PHYs combo port is configured to operate in combo
+ mode. In combo mode autodetection of copper and fiber media is
+ used in order to support both of them.
+ Combo mode can be strapped as well, if not strapped this property
+ will set combo support anyway.
+ type: boolean
+
+ qcom,psgmii-az:
+ description: |
+ If present, then PSMGII PHY will advertise 802.3-az support to
+ the MAC.
+ type: boolean
+
+ gpio-controller: true
+ "#gpio-cells":
+ const: 2
+
+ qcom,tx-driver-strength:
+ description: PSGMII/QSGMII SerDes TX driver strength control in mV.
+ $ref: /schemas/types.yaml#/definitions/uint32
+ enum: [140, 160, 180, 200, 220, 240, 260, 280, 300, 320, 400, 500, 600]
+
+ qcom,control-dac:
+ description: Analog MDI driver amplitude and bias current.
+ $ref: /schemas/types.yaml#/definitions/uint32
+ enum: [0, 1, 2, 3, 4, 5, 6, 7]
+
+required:
+ - reg
+
+unevaluatedProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/net/qcom-qca807x.h>
+
+ mdio {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ ethphy0: ethernet-phy@0 {
+ compatible = "ethernet-phy-ieee802.3-c22";
+ reg = <0>;
+
+ qcom,control-dac = <QCA807X_CONTROL_DAC_DSP_VOLT_QUARTER_BIAS>;
+ };
+ };
--
2.29.2
next prev parent reply other threads:[~2021-02-10 13:00 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-10 12:55 [PATCH v2 net-next 0/4] Add support for Qualcomm QCA807x PHYs Robert Marko
2021-02-10 12:55 ` [PATCH v2 net-next 1/4] dt-bindings: net: Add QCA807x PHY Robert Marko
2021-02-11 0:25 ` Andrew Lunn
2021-02-10 12:55 ` Robert Marko [this message]
2021-02-10 22:50 ` [PATCH v2 net-next 2/4] dt-bindings: net: Add bindings for Qualcomm QCA807x Rob Herring
2021-02-10 12:55 ` [PATCH v2 net-next 3/4] net: phy: Add Qualcomm QCA807x driver Robert Marko
2021-02-10 14:00 ` Heiner Kallweit
2021-02-10 23:03 ` kernel test robot
2021-02-11 0:05 ` Andrew Lunn
2021-02-11 0:20 ` Andrew Lunn
2021-02-10 12:55 ` [PATCH v2 net-next 4/4] MAINTAINERS: Add entry for Qualcomm QCA807x PHY driver Robert Marko
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