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From e81de9d28bd0421c236df322872e64edf4ee1852 Mon Sep 17 00:00:00 2001
From: Mathieu Olivari <mathieu@codeaurora.org>
Date: Mon, 11 May 2015 16:32:09 -0700
Subject: [PATCH 7/8] ARM: dts: qcom: add mdio nodes to ap148 & db149
Signed-off-by: Mathieu Olivari <mathieu@codeaurora.org>
---
arch/arm/boot/dts/qcom-ipq8064-ap148.dts | 40 ++++++++++++++++++++++++++-
arch/arm/boot/dts/qcom-ipq8064-db149.dts | 46 ++++++++++++++++++++++++++++++++
2 files changed, 85 insertions(+), 1 deletion(-)
--- a/arch/arm/boot/dts/qcom-ipq8064-ap148.dts
+++ b/arch/arm/boot/dts/qcom-ipq8064-ap148.dts
@@ -19,8 +19,9 @@
};
};
- alias {
+ aliases {
serial0 = &uart4;
+ mdio-gpio0 = &mdio0;
};
chosen {
@@ -86,6 +87,15 @@
bias-bus-hold;
};
};
+
+ mdio0_pins: mdio0_pins {
+ mux {
+ pins = "gpio0", "gpio1";
+ function = "gpio";
+ drive-strength = <8>;
+ bias-disable;
+ };
+ };
};
gsbi@16300000 {
@@ -182,6 +192,34 @@
nand-ecc-strength = <4>;
nand-bus-width = <8>;
};
+
+ mdio0: mdio {
+ compatible = "virtual,mdio-gpio";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ gpios = <&qcom_pinmux 1 0 &qcom_pinmux 0 0>;
+ pinctrl-0 = <&mdio0_pins>;
+ pinctrl-names = "default";
+
+ phy0: ethernet-phy@0 {
+ device_type = "ethernet-phy";
+ reg = <0>;
+ qca,ar8327-initvals = <
+ 0x00004 0x7600000 /* PAD0_MODE */
+ 0x00008 0x1000000 /* PAD5_MODE */
+ 0x0000c 0x80 /* PAD6_MODE */
+ 0x000e4 0xaa545 /* MAC_POWER_SEL */
+ 0x000e0 0xc74164de /* SGMII_CTRL */
+ 0x0007c 0x4e /* PORT0_STATUS */
+ 0x00094 0x4e /* PORT6_STATUS */
+ >;
+ };
+
+ phy4: ethernet-phy@4 {
+ device_type = "ethernet-phy";
+ reg = <4>;
+ };
+ };
};
};
--- a/arch/arm/boot/dts/qcom-ipq8064-db149.dts
+++ b/arch/arm/boot/dts/qcom-ipq8064-db149.dts
@@ -16,6 +16,7 @@
alias {
serial0 = &uart2;
+ mdio-gpio0 = &mdio0;
};
chosen {
@@ -65,6 +66,15 @@
bias-none;
};
};
+
+ mdio0_pins: mdio0_pins {
+ mux {
+ pins = "gpio0", "gpio1";
+ function = "gpio";
+ drive-strength = <8>;
+ bias-disable;
+ };
+ };
};
gsbi2: gsbi@12480000 {
@@ -176,5 +186,44 @@
pinctrl-0 = <&pcie2_pins>;
pinctrl-names = "default";
};
+
+ mdio0: mdio {
+ compatible = "virtual,mdio-gpio";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ gpios = <&qcom_pinmux 1 0 &qcom_pinmux 0 0>;
+
+ pinctrl-0 = <&mdio0_pins>;
+ pinctrl-names = "default";
+
+ phy0: ethernet-phy@0 {
+ device_type = "ethernet-phy";
+ reg = <0>;
+ qca,ar8327-initvals = <
+ 0x00004 0x7600000 /* PAD0_MODE */
+ 0x00008 0x1000000 /* PAD5_MODE */
+ 0x0000c 0x80 /* PAD6_MODE */
+ 0x000e4 0xaa545 /* MAC_POWER_SEL */
+ 0x000e0 0xc74164de /* SGMII_CTRL */
+ 0x0007c 0x4e /* PORT0_STATUS */
+ 0x00094 0x4e /* PORT6_STATUS */
+ >;
+ };
+
+ phy4: ethernet-phy@4 {
+ device_type = "ethernet-phy";
+ reg = <4>;
+ };
+
+ phy6: ethernet-phy@6 {
+ device_type = "ethernet-phy";
+ reg = <6>;
+ };
+
+ phy7: ethernet-phy@7 {
+ device_type = "ethernet-phy";
+ reg = <7>;
+ };
+ };
};
};
|
