You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
91 lines
2.2 KiB
Diff
91 lines
2.2 KiB
Diff
From f0674df220f3da81c173025636a904b395cf8f8b Mon Sep 17 00:00:00 2001
|
|
From: Linus Walleij <linus.walleij@linaro.org>
|
|
Date: Sun, 19 Nov 2017 10:46:16 +0100
|
|
Subject: [PATCH 12/31] ARM: dts: Add ethernet PHYs to the a bunch of Geminis
|
|
|
|
These Gemini boards have Ethernet PHY on GPIO bit-banged
|
|
MDIO, clearly defined in the corresponding OpenWRT
|
|
ethernet patches since ages. Add them in accordance with
|
|
the OpenWRT patch so we can use them when we add ethernet
|
|
support.
|
|
|
|
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
|
|
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
|
|
---
|
|
arch/arm/boot/dts/gemini-nas4220b.dts | 13 +++++++++++++
|
|
arch/arm/boot/dts/gemini-wbd111.dts | 13 +++++++++++++
|
|
arch/arm/boot/dts/gemini-wbd222.dts | 18 ++++++++++++++++++
|
|
4 files changed, 57 insertions(+)
|
|
|
|
--- a/arch/arm/boot/dts/gemini-nas4220b.dts
|
|
+++ b/arch/arm/boot/dts/gemini-nas4220b.dts
|
|
@@ -64,6 +64,19 @@
|
|
};
|
|
};
|
|
|
|
+ mdio0: ethernet-phy {
|
|
+ compatible = "virtual,mdio-gpio";
|
|
+ gpios = <&gpio0 22 GPIO_ACTIVE_HIGH>, /* MDC */
|
|
+ <&gpio0 21 GPIO_ACTIVE_HIGH>; /* MDIO */
|
|
+ #address-cells = <1>;
|
|
+ #size-cells = <0>;
|
|
+
|
|
+ phy0: ethernet-phy@1 {
|
|
+ reg = <1>;
|
|
+ device_type = "ethernet-phy";
|
|
+ };
|
|
+ };
|
|
+
|
|
soc {
|
|
flash@30000000 {
|
|
status = "okay";
|
|
--- a/arch/arm/boot/dts/gemini-wbd111.dts
|
|
+++ b/arch/arm/boot/dts/gemini-wbd111.dts
|
|
@@ -69,6 +69,19 @@
|
|
};
|
|
};
|
|
|
|
+ mdio0: ethernet-phy {
|
|
+ compatible = "virtual,mdio-gpio";
|
|
+ gpios = <&gpio0 22 GPIO_ACTIVE_HIGH>, /* MDC */
|
|
+ <&gpio0 21 GPIO_ACTIVE_HIGH>; /* MDIO */
|
|
+ #address-cells = <1>;
|
|
+ #size-cells = <0>;
|
|
+
|
|
+ phy0: ethernet-phy@1 {
|
|
+ reg = <1>;
|
|
+ device_type = "ethernet-phy";
|
|
+ };
|
|
+ };
|
|
+
|
|
soc {
|
|
flash@30000000 {
|
|
status = "okay";
|
|
--- a/arch/arm/boot/dts/gemini-wbd222.dts
|
|
+++ b/arch/arm/boot/dts/gemini-wbd222.dts
|
|
@@ -69,6 +69,24 @@
|
|
};
|
|
};
|
|
|
|
+ mdio0: ethernet-phy {
|
|
+ compatible = "virtual,mdio-gpio";
|
|
+ gpios = <&gpio0 22 GPIO_ACTIVE_HIGH>, /* MDC */
|
|
+ <&gpio0 21 GPIO_ACTIVE_HIGH>; /* MDIO */
|
|
+ #address-cells = <1>;
|
|
+ #size-cells = <0>;
|
|
+
|
|
+ phy0: ethernet-phy@1 {
|
|
+ reg = <1>;
|
|
+ device_type = "ethernet-phy";
|
|
+ };
|
|
+
|
|
+ phy1: ethernet-phy@3 {
|
|
+ reg = <3>;
|
|
+ device_type = "ethernet-phy";
|
|
+ };
|
|
+ };
|
|
+
|
|
soc {
|
|
flash@30000000 {
|
|
status = "okay";
|