From: Florian Fainelli <f.fainelli@gmail.com>
To: netdev@vger.kernel.org
Cc: "Florian Fainelli" <f.fainelli@gmail.com>,
"David S. Miller" <davem@davemloft.net>,
"Jakub Kicinski" <kuba@kernel.org>,
"Rob Herring" <robh+dt@kernel.org>,
"Rafał Miłecki" <rafal@milecki.pl>,
bcm-kernel-feedback-list@broadcom.com (maintainer:BROADCOM IPROC
GBIT ETHERNET DRIVER), "Doug Berger" <opendmb@gmail.com>,
"Ray Jui" <rjui@broadcom.com>,
"Scott Branden" <sbranden@broadcom.com>,
devicetree@vger.kernel.org (open list:OPEN FIRMWARE AND
FLATTENED DEVICE TREE BINDINGS),
linux-kernel@vger.kernel.org (open list),
linux-arm-kernel@lists.infradead.org (moderated list:BROADCOM
IPROC ARM ARCHITECTURE)
Subject: [PATCH net-next 7/7] dt-bindings: net: Convert iProc MDIO mux to YAML
Date: Tue, 30 Nov 2021 20:12:28 -0800 [thread overview]
Message-ID: <20211201041228.32444-8-f.fainelli@gmail.com> (raw)
In-Reply-To: <20211201041228.32444-1-f.fainelli@gmail.com>
Conver the Broadcom iProc MDIO mux Device Tree binding to YAML.
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
---
.../bindings/net/brcm,mdio-mux-iproc.txt | 62 --------------
.../bindings/net/brcm,mdio-mux-iproc.yaml | 80 +++++++++++++++++++
2 files changed, 80 insertions(+), 62 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/net/brcm,mdio-mux-iproc.txt
create mode 100644 Documentation/devicetree/bindings/net/brcm,mdio-mux-iproc.yaml
diff --git a/Documentation/devicetree/bindings/net/brcm,mdio-mux-iproc.txt b/Documentation/devicetree/bindings/net/brcm,mdio-mux-iproc.txt
deleted file mode 100644
index deb9e852ea27..000000000000
--- a/Documentation/devicetree/bindings/net/brcm,mdio-mux-iproc.txt
+++ /dev/null
@@ -1,62 +0,0 @@
-Properties for an MDIO bus multiplexer found in Broadcom iProc based SoCs.
-
-This MDIO bus multiplexer defines buses that could be internal as well as
-external to SoCs and could accept MDIO transaction compatible to C-22 or
-C-45 Clause. When child bus is selected, one needs to select these two
-properties as well to generate desired MDIO transaction on appropriate bus.
-
-Required properties in addition to the generic multiplexer properties:
-
-MDIO multiplexer node:
-- compatible: brcm,mdio-mux-iproc.
-
-Every non-ethernet PHY requires a compatible so that it could be probed based
-on this compatible string.
-
-Optional properties:
-- clocks: phandle of the core clock which drives the mdio block.
-
-Additional information regarding generic multiplexer properties can be found
-at- Documentation/devicetree/bindings/net/mdio-mux.yaml
-
-
-for example:
- mdio_mux_iproc: mdio-mux@66020000 {
- compatible = "brcm,mdio-mux-iproc";
- reg = <0x66020000 0x250>;
- #address-cells = <1>;
- #size-cells = <0>;
-
- mdio@0 {
- reg = <0x0>;
- #address-cells = <1>;
- #size-cells = <0>;
-
- pci_phy0: pci-phy@0 {
- compatible = "brcm,ns2-pcie-phy";
- reg = <0x0>;
- #phy-cells = <0>;
- };
- };
-
- mdio@7 {
- reg = <0x7>;
- #address-cells = <1>;
- #size-cells = <0>;
-
- pci_phy1: pci-phy@0 {
- compatible = "brcm,ns2-pcie-phy";
- reg = <0x0>;
- #phy-cells = <0>;
- };
- };
- mdio@10 {
- reg = <0x10>;
- #address-cells = <1>;
- #size-cells = <0>;
-
- gphy0: eth-phy@10 {
- reg = <0x10>;
- };
- };
- };
diff --git a/Documentation/devicetree/bindings/net/brcm,mdio-mux-iproc.yaml b/Documentation/devicetree/bindings/net/brcm,mdio-mux-iproc.yaml
new file mode 100644
index 000000000000..a576fb87bfc8
--- /dev/null
+++ b/Documentation/devicetree/bindings/net/brcm,mdio-mux-iproc.yaml
@@ -0,0 +1,80 @@
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/net/brcm,mdio-mux-iproc.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: MDIO bus multiplexer found in Broadcom iProc based SoCs.
+
+maintainers:
+ - Florian Fainelli <f.fainelli@gmail.com>
+
+description:
+ This MDIO bus multiplexer defines buses that could be internal as well as
+ external to SoCs and could accept MDIO transaction compatible to C-22 or
+ C-45 Clause. When child bus is selected, one needs to select these two
+ properties as well to generate desired MDIO transaction on appropriate bus.
+
+allOf:
+ - $ref: /schemas/net/mdio-mux.yaml#
+
+properties:
+ compatible:
+ const: brcm,mdio-mux-iproc
+
+ reg:
+ maxItems: 1
+
+ clocks:
+ maxItems: 1
+ description: core clock driving the MDIO block
+
+
+required:
+ - compatible
+ - reg
+
+unevaluatedProperties: false
+
+examples:
+ - |
+ mdio_mux_iproc: mdio-mux@66020000 {
+ compatible = "brcm,mdio-mux-iproc";
+ reg = <0x66020000 0x250>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ mdio@0 {
+ reg = <0x0>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ pci_phy0: pci-phy@0 {
+ compatible = "brcm,ns2-pcie-phy";
+ reg = <0x0>;
+ #phy-cells = <0>;
+ };
+ };
+
+ mdio@7 {
+ reg = <0x7>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ pci_phy1: pci-phy@0 {
+ compatible = "brcm,ns2-pcie-phy";
+ reg = <0x0>;
+ #phy-cells = <0>;
+ };
+ };
+
+ mdio@10 {
+ reg = <0x10>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ gphy0: eth-phy@10 {
+ reg = <0x10>;
+ };
+ };
+ };
--
2.25.1
next prev parent reply other threads:[~2021-12-01 4:13 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-01 4:12 [PATCH net-next 0/7] Broadcom DT bindings conversion to YAML Florian Fainelli
2021-12-01 4:12 ` [PATCH net-next 1/7] dt-bindings: net: brcm,unimac-mdio: reg-names is optional Florian Fainelli
2021-12-01 4:12 ` [PATCH net-next 2/7] dt-bindings: net: brcm,unimac-mdio: Update maintainers for binding Florian Fainelli
2021-12-01 4:12 ` [PATCH net-next 3/7] dt-bindings: net: Document moca PHY interface Florian Fainelli
2021-12-01 14:33 ` Rob Herring
2021-12-01 17:15 ` Florian Fainelli
2021-12-01 18:28 ` Rob Herring
2021-12-01 4:12 ` [PATCH net-next 4/7] dt-bindings: net: Convert GENET binding to YAML Florian Fainelli
2021-12-01 14:33 ` Rob Herring
2021-12-01 4:12 ` [PATCH net-next 5/7] dt-bindings: net: Convert AMAC " Florian Fainelli
2021-12-01 4:12 ` [PATCH net-next 6/7] dt-bindings: net: Convert SYSTEMPORT " Florian Fainelli
2021-12-01 14:33 ` Rob Herring
2021-12-01 4:12 ` Florian Fainelli [this message]
2021-12-01 14:33 ` [PATCH net-next 7/7] dt-bindings: net: Convert iProc MDIO mux " Rob Herring
2021-12-01 19:06 ` Rob Herring
2021-12-01 19:48 ` Florian Fainelli
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