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Date: Sat, 10 Oct 2020 18:46:26 +0200
From: Kurt Kanzenbach <kurt@...-computers.de>
To: Florian Fainelli <f.fainelli@...il.com>,
Andrew Lunn <andrew@...n.ch>,
Vivien Didelot <vivien.didelot@...il.com>,
Vladimir Oltean <olteanv@...il.com>
Cc: "David S. Miller" <davem@...emloft.net>,
Jakub Kicinski <kuba@...nel.org>,
Rob Herring <robh+dt@...nel.org>, netdev@...r.kernel.org,
devicetree@...r.kernel.org, kurt@...utronix.de,
Kurt Kanzenbach <kurt@...-computers.de>
Subject: [PATCH net-next 1/2] dt-bindings: net: dsa: b53: Add YAML bindings
Convert the b53 DSA device tree bindings to YAML in order to allow
for automatic checking and such.
Suggested-by: Florian Fainelli <f.fainelli@...il.com>
Signed-off-by: Kurt Kanzenbach <kurt@...-computers.de>
---
.../devicetree/bindings/net/dsa/b53.yaml | 249 ++++++++++++++++++
1 file changed, 249 insertions(+)
create mode 100644 Documentation/devicetree/bindings/net/dsa/b53.yaml
diff --git a/Documentation/devicetree/bindings/net/dsa/b53.yaml b/Documentation/devicetree/bindings/net/dsa/b53.yaml
new file mode 100644
index 000000000000..4fcbac1de95b
--- /dev/null
+++ b/Documentation/devicetree/bindings/net/dsa/b53.yaml
@@ -0,0 +1,249 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/net/dsa/b53.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Broadcom BCM53xx Ethernet switches
+
+allOf:
+ - $ref: dsa.yaml#
+
+maintainers:
+ - Florian Fainelli <f.fainelli@...il.com>
+
+description:
+ Broadcom BCM53xx Ethernet switches
+
+properties:
+ compatible:
+ oneOf:
+ - const: brcm,bcm5325
+ - const: brcm,bcm53115
+ - const: brcm,bcm53125
+ - const: brcm,bcm53128
+ - const: brcm,bcm5365
+ - const: brcm,bcm5395
+ - const: brcm,bcm5389
+ - const: brcm,bcm5397
+ - const: brcm,bcm5398
+ - items:
+ - const: brcm,bcm11360-srab
+ - const: brcm,cygnus-srab
+ - items:
+ - enum:
+ - brcm,bcm53010-srab
+ - brcm,bcm53011-srab
+ - brcm,bcm53012-srab
+ - brcm,bcm53018-srab
+ - brcm,bcm53019-srab
+ - const: brcm,bcm5301x-srab
+ - items:
+ - enum:
+ - brcm,bcm11404-srab
+ - brcm,bcm11407-srab
+ - brcm,bcm11409-srab
+ - brcm,bcm58310-srab
+ - brcm,bcm58311-srab
+ - brcm,bcm58313-srab
+ - const: brcm,omega-srab
+ - items:
+ - enum:
+ - brcm,bcm58522-srab
+ - brcm,bcm58523-srab
+ - brcm,bcm58525-srab
+ - brcm,bcm58622-srab
+ - brcm,bcm58623-srab
+ - brcm,bcm58625-srab
+ - brcm,bcm88312-srab
+ - const: brcm,nsp-srab
+ - items:
+ - enum:
+ - brcm,bcm3384-switch
+ - brcm,bcm6328-switch
+ - brcm,bcm6368-switch
+ - const: brcm,bcm63xx-switch
+
+required:
+ - compatible
+ - reg
+
+# BCM585xx/586xx/88312 SoCs
+if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - brcm,bcm58522-srab
+ - brcm,bcm58523-srab
+ - brcm,bcm58525-srab
+ - brcm,bcm58622-srab
+ - brcm,bcm58623-srab
+ - brcm,bcm58625-srab
+ - brcm,bcm88312-srab
+then:
+ properties:
+ reg:
+ minItems: 3
+ maxItems: 3
+ reg-names:
+ items:
+ - const: srab
+ - const: mux_config
+ - const: sgmii_config
+ interrupts:
+ minItems: 13
+ maxItems: 13
+ interrupt-names:
+ items:
+ - const: link_state_p0
+ - const: link_state_p1
+ - const: link_state_p2
+ - const: link_state_p3
+ - const: link_state_p4
+ - const: link_state_p5
+ - const: link_state_p7
+ - const: link_state_p8
+ - const: phy
+ - const: ts
+ - const: imp_sleep_timer_p5
+ - const: imp_sleep_timer_p7
+ - const: imp_sleep_timer_p8
+ required:
+ - interrupts
+else:
+ properties:
+ reg:
+ maxItems: 1
+
+unevaluatedProperties: false
+
+examples:
+ - |
+ mdio {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ switch@1e {
+ compatible = "brcm,bcm53125";
+ reg = <30>;
+
+ ethernet-ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+ label = "lan1";
+ };
+
+ port@1 {
+ reg = <1>;
+ label = "lan2";
+ };
+
+ port@5 {
+ reg = <5>;
+ label = "cable-modem";
+ phy-mode = "rgmii-txid";
+ fixed-link {
+ speed = <1000>;
+ full-duplex;
+ };
+ };
+
+ port@8 {
+ reg = <8>;
+ label = "cpu";
+ phy-mode = "rgmii-txid";
+ ethernet = <ð0>;
+ fixed-link {
+ speed = <1000>;
+ full-duplex;
+ };
+ };
+ };
+ };
+ };
+ - |
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+ #include <dt-bindings/interrupt-controller/irq.h>
+
+ axi {
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ switch@...00 {
+ compatible = "brcm,bcm58623-srab", "brcm,nsp-srab";
+ reg = <0x36000 0x1000>,
+ <0x3f308 0x8>,
+ <0x3f410 0xc>;
+ reg-names = "srab", "mux_config", "sgmii_config";
+ interrupts = <GIC_SPI 95 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 99 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 104 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 106 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "link_state_p0",
+ "link_state_p1",
+ "link_state_p2",
+ "link_state_p3",
+ "link_state_p4",
+ "link_state_p5",
+ "link_state_p7",
+ "link_state_p8",
+ "phy",
+ "ts",
+ "imp_sleep_timer_p5",
+ "imp_sleep_timer_p7",
+ "imp_sleep_timer_p8";
+
+ ethernet-ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ label = "port0";
+ reg = <0>;
+ };
+
+ port@1 {
+ label = "port1";
+ reg = <1>;
+ };
+
+ port@2 {
+ label = "port2";
+ reg = <2>;
+ };
+
+ port@3 {
+ label = "port3";
+ reg = <3>;
+ };
+
+ port@4 {
+ label = "port4";
+ reg = <4>;
+ };
+
+ port@8 {
+ ethernet = <&amac2>;
+ label = "cpu";
+ reg = <8>;
+ fixed-link {
+ speed = <1000>;
+ full-duplex;
+ };
+ };
+ };
+ };
+ };
--
2.26.2
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