From: Alexandru Ardelean <alexandru.ardelean@analog.com>
To: <netdev@vger.kernel.org>, <devicetree@vger.kernel.org>,
<linux-kernel@vger.kernel.org>
Cc: <davem@davemloft.net>, <robh+dt@kernel.org>,
<mark.rutland@arm.com>, <f.fainelli@gmail.com>,
<hkallweit1@gmail.com>, <andrew@lunn.ch>,
Alexandru Ardelean <alexandru.ardelean@analog.com>
Subject: [PATCH v4 14/14] dt-bindings: net: add bindings for ADIN PHY driver
Date: Mon, 12 Aug 2019 14:23:50 +0300 [thread overview]
Message-ID: <20190812112350.15242-15-alexandru.ardelean@analog.com> (raw)
In-Reply-To: <20190812112350.15242-1-alexandru.ardelean@analog.com>
This change adds bindings for the Analog Devices ADIN PHY driver, detailing
all the properties implemented by the driver.
Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
---
.../devicetree/bindings/net/adi,adin.yaml | 73 +++++++++++++++++++
MAINTAINERS | 1 +
2 files changed, 74 insertions(+)
create mode 100644 Documentation/devicetree/bindings/net/adi,adin.yaml
diff --git a/Documentation/devicetree/bindings/net/adi,adin.yaml b/Documentation/devicetree/bindings/net/adi,adin.yaml
new file mode 100644
index 000000000000..69375cb28e92
--- /dev/null
+++ b/Documentation/devicetree/bindings/net/adi,adin.yaml
@@ -0,0 +1,73 @@
+# SPDX-License-Identifier: GPL-2.0+
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/net/adi,adin.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Analog Devices ADIN1200/ADIN1300 PHY
+
+maintainers:
+ - Alexandru Ardelean <alexandru.ardelean@analog.com>
+
+description: |
+ Bindings for Analog Devices Industrial Ethernet PHYs
+
+allOf:
+ - $ref: ethernet-phy.yaml#
+
+properties:
+ adi,rx-internal-delay-ps:
+ description: |
+ RGMII RX Clock Delay used only when PHY operates in RGMII mode with
+ internal delay (phy-mode is 'rgmii-id' or 'rgmii-rxid') in pico-seconds.
+ enum: [ 1600, 1800, 2000, 2200, 2400 ]
+ default: 2000
+
+ adi,tx-internal-delay-ps:
+ description: |
+ RGMII TX Clock Delay used only when PHY operates in RGMII mode with
+ internal delay (phy-mode is 'rgmii-id' or 'rgmii-txid') in pico-seconds.
+ enum: [ 1600, 1800, 2000, 2200, 2400 ]
+ default: 2000
+
+ adi,fifo-depth-bits:
+ description: |
+ When operating in RMII mode, this option configures the FIFO depth.
+ enum: [ 4, 8, 12, 16, 20, 24 ]
+ default: 8
+
+ adi,disable-energy-detect:
+ description: |
+ Disables Energy Detect Powerdown Mode (default disabled, i.e energy detect
+ is enabled if this property is unspecified)
+ type: boolean
+
+examples:
+ - |
+ ethernet {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ phy-mode = "rgmii-id";
+
+ ethernet-phy@0 {
+ reg = <0>;
+
+ adi,rx-internal-delay-ps = <1800>;
+ adi,tx-internal-delay-ps = <2200>;
+ };
+ };
+ - |
+ ethernet {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ phy-mode = "rmii";
+
+ ethernet-phy@1 {
+ reg = <1>;
+
+ adi,fifo-depth-bits = <16>;
+ adi,disable-energy-detect;
+ };
+ };
diff --git a/MAINTAINERS b/MAINTAINERS
index e8aa8a667864..fd9ab61c2670 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -944,6 +944,7 @@ L: netdev@vger.kernel.org
W: http://ez.analog.com/community/linux-device-drivers
S: Supported
F: drivers/net/phy/adin.c
+F: Documentation/devicetree/bindings/net/adi,adin.yaml
ANALOG DEVICES INC ADIS DRIVER LIBRARY
M: Alexandru Ardelean <alexandru.ardelean@analog.com>
--
2.20.1
next prev parent reply other threads:[~2019-08-12 11:24 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-12 11:23 [PATCH v4 00/14] net: phy: adin: add support for Analog Devices PHYs Alexandru Ardelean
2019-08-12 11:23 ` [PATCH v4 01/14] " Alexandru Ardelean
2019-08-14 17:47 ` Florian Fainelli
2019-08-12 11:23 ` [PATCH v4 02/14] net: phy: adin: hook genphy_{suspend,resume} into the driver Alexandru Ardelean
2019-08-14 17:47 ` Florian Fainelli
2019-08-12 11:23 ` [PATCH v4 03/14] net: phy: adin: add support for interrupts Alexandru Ardelean
2019-08-14 17:48 ` Florian Fainelli
2019-08-12 11:23 ` [PATCH v4 04/14] net: phy: adin: add {write,read}_mmd hooks Alexandru Ardelean
2019-08-12 14:06 ` Andrew Lunn
2019-08-14 17:49 ` Florian Fainelli
2019-08-12 11:23 ` [PATCH v4 05/14] net: phy: adin: configure RGMII/RMII/MII modes on config Alexandru Ardelean
2019-08-14 17:50 ` Florian Fainelli
2019-08-12 11:23 ` [PATCH v4 06/14] net: phy: adin: make RGMII internal delays configurable Alexandru Ardelean
2019-08-14 17:52 ` Florian Fainelli
2019-08-12 11:23 ` [PATCH v4 07/14] net: phy: adin: make RMII fifo depth configurable Alexandru Ardelean
2019-08-14 17:53 ` Florian Fainelli
2019-08-12 11:23 ` [PATCH v4 08/14] net: phy: adin: add support MDI/MDIX/Auto-MDI selection Alexandru Ardelean
2019-08-14 17:54 ` Florian Fainelli
2019-08-12 11:23 ` [PATCH v4 09/14] net: phy: adin: add EEE translation layer from Clause 45 to Clause 22 Alexandru Ardelean
2019-08-12 14:08 ` Andrew Lunn
2019-08-14 17:55 ` Florian Fainelli
2019-08-12 11:23 ` [PATCH v4 10/14] net: phy: adin: implement PHY subsystem software reset Alexandru Ardelean
2019-08-12 14:19 ` Andrew Lunn
2019-08-13 5:42 ` Ardelean, Alexandru
2019-08-12 11:23 ` [PATCH v4 11/14] net: phy: adin: implement Energy Detect Powerdown mode Alexandru Ardelean
2019-08-14 17:57 ` Florian Fainelli
2019-08-16 6:09 ` Ardelean, Alexandru
2019-08-12 11:23 ` [PATCH v4 12/14] net: phy: adin: implement downshift configuration via phy-tunable Alexandru Ardelean
2019-08-12 14:21 ` Andrew Lunn
2019-08-14 17:58 ` Florian Fainelli
2019-08-12 11:23 ` [PATCH v4 13/14] net: phy: adin: add ethtool get_stats support Alexandru Ardelean
2019-08-12 14:26 ` Andrew Lunn
2019-08-13 6:07 ` Ardelean, Alexandru
2019-08-12 14:33 ` Andrew Lunn
2019-08-13 5:48 ` Ardelean, Alexandru
2019-08-14 9:08 ` Ardelean, Alexandru
2019-08-14 14:04 ` Andrew Lunn
2019-08-12 11:23 ` Alexandru Ardelean [this message]
2019-08-12 14:34 ` [PATCH v4 14/14] dt-bindings: net: add bindings for ADIN PHY driver Andrew Lunn
2019-08-12 19:02 ` Rob Herring
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