target/linux/ipq40xx/patches-5.15/706-arm-dts-ipq4019-add-switch-node.patch


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98

From ebb62523990a27b3a25e422fa575619f7f725a20 Mon Sep 17 00:00:00 2001
From: Robert Marko <robert.marko@sartura.hr>
Date: Mon, 1 Nov 2021 18:15:04 +0100
Subject: [PATCH] arm: dts: ipq4019: add switch node

Since the built-in IPQ40xx switch now has a driver, add the required node
for it to work.

Signed-off-by: Robert Marko <robert.marko@sartura.hr>
---
 arch/arm/boot/dts/qcom-ipq4019.dtsi | 78 +++++++++++++++++++++++++++++
 1 file changed, 78 insertions(+)

--- a/arch/arm/boot/dts/qcom-ipq4019.dtsi
+++ b/arch/arm/boot/dts/qcom-ipq4019.dtsi
@@ -590,6 +590,82 @@
 			status = "disabled";
 		};
 
+		switch: switch@c000000 {
+			compatible = "qca,ipq4019-qca8337n";
+			reg = <0xc000000 0x80000>, <0x98000 0x800>;
+			reg-names = "base", "psgmii_phy";
+			resets = <&gcc ESS_PSGMII_ARES>;
+			reset-names = "psgmii_rst";
+			mdio = <&mdio>;
+			psgmii-ethphy = <&psgmiiphy>;
+
+			status = "disabled";
+
+			ports {
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				port@0 { /* MAC0 */
+					reg = <0>;
+					label = "cpu";
+					ethernet = <&gmac>;
+					phy-mode = "internal";
+
+					fixed-link {
+						speed = <1000>;
+						full-duplex;
+						pause;
+						asym-pause;
+					};
+				};
+
+				swport1: port@1 { /* MAC1 */
+					reg = <1>;
+					label = "lan1";
+					phy-handle = <&ethphy0>;
+					phy-mode = "psgmii";
+
+					status = "disabled";
+				};
+
+				swport2: port@2 { /* MAC2 */
+					reg = <2>;
+					label = "lan2";
+					phy-handle = <&ethphy1>;
+					phy-mode = "psgmii";
+
+					status = "disabled";
+				};
+
+				swport3: port@3 { /* MAC3 */
+					reg = <3>;
+					label = "lan3";
+					phy-handle = <&ethphy2>;
+					phy-mode = "psgmii";
+
+					status = "disabled";
+				};
+
+				swport4: port@4 { /* MAC4 */
+					reg = <4>;
+					label = "lan4";
+					phy-handle = <&ethphy3>;
+					phy-mode = "psgmii";
+
+					status = "disabled";
+				};
+
+				swport5: port@5 { /* MAC5 */
+					reg = <5>;
+					label = "wan";
+					phy-handle = <&ethphy4>;
+					phy-mode = "psgmii";
+
+					status = "disabled";
+				};
+			};
+		};
+
 		gmac: ethernet@c080000 {
 			compatible = "qcom,ipq4019-ess-edma";
 			reg = <0xc080000 0x8000>;