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https://github.com/openwrt/openwrt.git
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364 lines
6.9 KiB
Diff
364 lines
6.9 KiB
Diff
From 7e77aa188a7a7c4391856a9e5ef5ef58f769e679 Mon Sep 17 00:00:00 2001
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From: Jonas Gorski <jogo@openwrt.org>
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Date: Sun, 9 Aug 2015 13:02:38 +0200
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Subject: [PATCH] ARM: qcom: add Netgear Nighthawk X4 R7500 device tree
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Signed-off-by: Jonas Gorski <jogo@openwrt.org>
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---
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arch/arm/boot/dts/Makefile | 1 +
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arch/arm/boot/dts/qcom-ipq8064-r7500.dts | 370 +++++++++++++++++++++++++++++++
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2 files changed, 371 insertions(+)
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create mode 100644 arch/arm/boot/dts/qcom-ipq8064-r7500.dts
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--- a/arch/arm/boot/dts/Makefile
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+++ b/arch/arm/boot/dts/Makefile
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@@ -452,6 +452,7 @@ dtb-$(CONFIG_ARCH_QCOM) += \
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qcom-apq8084-mtp.dtb \
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qcom-ipq8064-ap148.dtb \
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qcom-ipq8064-db149.dtb \
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+ qcom-ipq8064-r7500.dtb \
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qcom-msm8660-surf.dtb \
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qcom-msm8960-cdp.dtb \
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qcom-msm8974-sony-xperia-honami.dtb
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--- /dev/null
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+++ b/arch/arm/boot/dts/qcom-ipq8064-r7500.dts
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@@ -0,0 +1,338 @@
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+#include "qcom-ipq8064-v1.0.dtsi"
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+
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+#include <dt-bindings/input/input.h>
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+
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+/ {
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+ model = "Netgear Nighthawk X4 R7500";
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+ compatible = "netgear,r7500", "qcom,ipq8064";
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+
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+ memory@0 {
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+ reg = <0x42000000 0xe000000>;
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+ device_type = "memory";
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+ };
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+
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+ reserved-memory {
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+ #address-cells = <1>;
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+ #size-cells = <1>;
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+ ranges;
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+ rsvd@41200000 {
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+ reg = <0x41200000 0x300000>;
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+ no-map;
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+ };
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+ };
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+
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+ aliases {
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+ serial0 = &uart4;
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+ mdio-gpio0 = &mdio0;
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+ };
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+
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+ chosen {
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+ bootargs = "rootfstype=squashfs noinitrd";
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+ linux,stdout-path = "serial0:115200n8";
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+ };
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+
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+ soc {
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+ pinmux@800000 {
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+ i2c4_pins: i2c4_pinmux {
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+ pins = "gpio12", "gpio13";
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+ function = "gsbi4";
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+ bias-disable;
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+ };
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+
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+ nand_pins: nand_pins {
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+ mux {
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+ pins = "gpio34", "gpio35", "gpio36",
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+ "gpio37", "gpio38", "gpio39",
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+ "gpio40", "gpio41", "gpio42",
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+ "gpio43", "gpio44", "gpio45",
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+ "gpio46", "gpio47";
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+ function = "nand";
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+ drive-strength = <10>;
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+ bias-disable;
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+ };
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+ pullups {
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+ pins = "gpio39";
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+ bias-pull-up;
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+ };
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+ hold {
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+ pins = "gpio40", "gpio41", "gpio42",
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+ "gpio43", "gpio44", "gpio45",
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+ "gpio46", "gpio47";
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+ bias-bus-hold;
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+ };
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+ };
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+
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+ mdio0_pins: mdio0_pins {
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+ mux {
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+ pins = "gpio0", "gpio1";
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+ function = "gpio";
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+ drive-strength = <8>;
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+ bias-disable;
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+ };
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+ };
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+
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+ rgmii2_pins: rgmii2_pins {
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+ mux {
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+ pins = "gpio27", "gpio28", "gpio29", "gpio30", "gpio31", "gpio32",
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+ "gpio51", "gpio52", "gpio59", "gpio60", "gpio61", "gpio62" ;
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+ function = "rgmii2";
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+ drive-strength = <8>;
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+ bias-disable;
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+ };
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+ };
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+ };
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+
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+ gsbi@16300000 {
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+ qcom,mode = <GSBI_PROT_I2C_UART>;
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+ status = "ok";
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+ serial@16340000 {
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+ status = "ok";
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+ };
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+ /*
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+ * The i2c device on gsbi4 should not be enabled.
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+ * On ipq806x designs gsbi4 i2c is meant for exclusive
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+ * RPM usage. Turning this on in kernel manifests as
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+ * i2c failure for the RPM.
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+ */
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+ };
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+
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+ sata-phy@1b400000 {
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+ status = "ok";
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+ };
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+
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+ sata@29000000 {
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+ status = "ok";
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+ };
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+
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+ phy@100f8800 { /* USB3 port 1 HS phy */
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+ status = "ok";
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+ };
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+
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+ phy@100f8830 { /* USB3 port 1 SS phy */
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+ status = "ok";
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+ };
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+
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+ phy@110f8800 { /* USB3 port 0 HS phy */
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+ status = "ok";
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+ };
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+
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+ phy@110f8830 { /* USB3 port 0 SS phy */
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+ status = "ok";
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+ };
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+
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+ usb30@0 {
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+ status = "ok";
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+ };
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+
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+ usb30@1 {
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+ status = "ok";
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+ };
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+
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+ pcie0: pci@1b500000 {
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+ status = "ok";
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+ };
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+
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+ pcie1: pci@1b700000 {
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+ status = "ok";
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+ };
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+
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+ nand@1ac00000 {
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+ status = "ok";
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+
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+ pinctrl-0 = <&nand_pins>;
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+ pinctrl-names = "default";
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+
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+ nand-ecc-strength = <4>;
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+ nand-bus-width = <8>;
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+
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+ #address-cells = <1>;
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+ #size-cells = <1>;
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+
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+ qcadata@0 {
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+ label = "qcadata";
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+ reg = <0x0000000 0x0c80000>;
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+ read-only;
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+ };
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+
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+ APPSBL@c80000 {
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+ label = "APPSBL";
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+ reg = <0x0c80000 0x0500000>;
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+ read-only;
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+ };
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+
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+ APPSBLENV@1180000 {
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+ label = "APPSBLENV";
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+ reg = <0x1180000 0x0080000>;
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+ read-only;
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+ };
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+
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+ art: art@1200000 {
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+ label = "art";
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+ reg = <0x1200000 0x0140000>;
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+ read-only;
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+ };
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+
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+ kernel@1340000 {
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+ label = "kernel";
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+ reg = <0x1340000 0x0200000>;
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+ };
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+
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+ ubi@1540000 {
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+ label = "ubi";
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+ reg = <0x1540000 0x1800000>;
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+ };
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+
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+ netgear@2d40000 {
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+ label = "netgear";
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+ reg = <0x2d40000 0x0c00000>;
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+ read-only;
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+ };
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+
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+ reserve@3940000 {
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+ label = "reserve";
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+ reg = <0x3940000 0x46c0000>;
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+ read-only;
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+ };
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+
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+ firmware@1340000 {
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+ label = "firmware";
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+ reg = <0x1340000 0x1a00000>;
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+ };
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+
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+ };
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+
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+ mdio0: mdio {
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+ compatible = "virtual,mdio-gpio";
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+ #address-cells = <1>;
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+ #size-cells = <0>;
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+ gpios = <&qcom_pinmux 1 0 &qcom_pinmux 0 0>;
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+ pinctrl-0 = <&mdio0_pins>;
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+ pinctrl-names = "default";
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+
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+ phy0: ethernet-phy@0 {
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+ device_type = "ethernet-phy";
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+ reg = <0>;
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+ qca,ar8327-initvals = <
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+ 0x00004 0x7600000 /* PAD0_MODE */
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+ 0x00008 0x1000000 /* PAD5_MODE */
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+ 0x0000c 0x80 /* PAD6_MODE */
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+ 0x000e4 0xaa545 /* MAC_POWER_SEL */
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+ 0x000e0 0xc74164de /* SGMII_CTRL */
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+ 0x0007c 0x4e /* PORT0_STATUS */
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+ 0x00094 0x4e /* PORT6_STATUS */
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+ >;
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+ };
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+
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+ phy4: ethernet-phy@4 {
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+ device_type = "ethernet-phy";
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+ reg = <4>;
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+ };
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+ };
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+
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+ gmac1: ethernet@37200000 {
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+ status = "ok";
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+ phy-mode = "rgmii";
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+ phy-handle = <&phy4>;
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+ qcom,id = <1>;
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+
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+ pinctrl-0 = <&rgmii2_pins>;
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+ pinctrl-names = "default";
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+
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+ mtd-mac-address = <&art 6>;
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+ };
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+
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+ gmac2: ethernet@37400000 {
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+ status = "ok";
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+ phy-mode = "sgmii";
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+ qcom,id = <2>;
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+
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+ mtd-mac-address = <&art 0>;
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+
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+ fixed-link {
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+ speed = <1000>;
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+ full-duplex;
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+ };
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+ };
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+ };
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+
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+ gpio-keys {
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+ compatible = "gpio-keys";
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+
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+ wifi {
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+ label = "wifi";
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+ gpios = <&qcom_pinmux 6 1>;
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+ linux,code = <KEY_WLAN>;
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+ };
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+
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+ reset {
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+ label = "reset";
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+ gpios = <&qcom_pinmux 54 1>;
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+ linux,code = <KEY_RESTART>;
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+ };
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+
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+ wps {
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+ label = "wps";
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+ gpios = <&qcom_pinmux 65 1>;
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+ linux,code = <KEY_WPS_BUTTON>;
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+ };
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+ };
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+
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+ gpio-leds {
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+ compatible = "gpio-leds";
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+
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+ usb1 {
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+ label = "r7500:amber:usb1";
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+ gpios = <&qcom_pinmux 7 0>;
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+ };
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+
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+ usb3 {
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+ label = "r7500:amber:usb3";
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+ gpios = <&qcom_pinmux 8 0>;
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+ };
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+
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+ status {
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+ label = "r7500:amber:status";
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+ gpios = <&qcom_pinmux 9 0>;
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+ };
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+
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+ internet {
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+ label = "r7500:white:internet";
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+ gpios = <&qcom_pinmux 22 0>;
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+ };
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+
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+ wan {
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+ label = "r7500:white:wan";
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+ gpios = <&qcom_pinmux 23 0>;
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+ };
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+
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+ wps {
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+ label = "r7500:white:wps";
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+ gpios = <&qcom_pinmux 24 0>;
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+ };
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+
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+ esata {
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+ label = "r7500:white:esata";
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+ gpios = <&qcom_pinmux 26 0>;
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+ };
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+
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+ power {
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+ label = "r7500:white:power";
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+ gpios = <&qcom_pinmux 53 0>;
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+ default-state = "on";
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+ };
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+
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+ rfkill {
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+ label = "r7500:white:rfkill";
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+ gpios = <&qcom_pinmux 64 0>;
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+ };
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+
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+ wifi5g {
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+ label = "r7500:white:wifi5g";
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+ gpios = <&qcom_pinmux 67 0>;
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+ };
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+ };
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+};
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+
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+&adm_dma {
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+ status = "ok";
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+};
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