--- /dev/null
+From 7e77aa188a7a7c4391856a9e5ef5ef58f769e679 Mon Sep 17 00:00:00 2001
+From: Jonas Gorski <jogo@openwrt.org>
+Date: Sun, 9 Aug 2015 13:02:38 +0200
+Subject: [PATCH] ARM: qcom: add Netgear Nighthawk X4 R7500 device tree
+
+Signed-off-by: Jonas Gorski <jogo@openwrt.org>
+---
+ arch/arm/boot/dts/Makefile | 1 +
+ arch/arm/boot/dts/qcom-ipq8064-r7500.dts | 370 +++++++++++++++++++++++++++++++
+ 2 files changed, 371 insertions(+)
+ create mode 100644 arch/arm/boot/dts/qcom-ipq8064-r7500.dts
+
+--- a/arch/arm/boot/dts/Makefile
++++ b/arch/arm/boot/dts/Makefile
+@@ -361,6 +361,7 @@ dtb-$(CONFIG_ARCH_QCOM) += \
+ qcom-apq8084-mtp.dtb \
+ qcom-ipq8064-ap148.dtb \
+ qcom-ipq8064-db149.dtb \
++ qcom-ipq8064-r7500.dtb \
+ qcom-msm8660-surf.dtb \
+ qcom-msm8960-cdp.dtb \
+ qcom-msm8974-sony-xperia-honami.dtb
+--- /dev/null
++++ b/arch/arm/boot/dts/qcom-ipq8064-r7500.dts
+@@ -0,0 +1,362 @@
++#include "qcom-ipq8064-v1.0.dtsi"
++
++#include <dt-bindings/input/input.h>
++
++/ {
++ model = "Netgear Nighthawk X4 R7500";
++ compatible = "netgear,r7500", "qcom,ipq8064";
++
++ memory@0 {
++ reg = <0x42000000 0xe000000>;
++ device_type = "memory";
++ };
++
++ reserved-memory {
++ #address-cells = <1>;
++ #size-cells = <1>;
++ ranges;
++ rsvd@41200000 {
++ reg = <0x41200000 0x300000>;
++ no-map;
++ };
++ };
++
++ aliases {
++ serial0 = &uart4;
++ mdio-gpio0 = &mdio0;
++ };
++
++ chosen {
++ bootargs = "rootfstype=squashfs noinitrd";
++ linux,stdout-path = "serial0:115200n8";
++ };
++
++ soc {
++ pinmux@800000 {
++ i2c4_pins: i2c4_pinmux {
++ pins = "gpio12", "gpio13";
++ function = "gsbi4";
++ bias-disable;
++ };
++
++ pcie0_pins: pcie0_pinmux {
++ mux {
++ pins = "gpio3";
++ function = "pcie1_rst";
++ drive-strength = <12>;
++ bias-disable;
++ };
++ };
++
++ pcie1_pins: pcie1_pinmux {
++ mux {
++ pins = "gpio48";
++ function = "pcie2_rst";
++ drive-strength = <12>;
++ bias-disable;
++ };
++ };
++
++ nand_pins: nand_pins {
++ mux {
++ pins = "gpio34", "gpio35", "gpio36",
++ "gpio37", "gpio38", "gpio39",
++ "gpio40", "gpio41", "gpio42",
++ "gpio43", "gpio44", "gpio45",
++ "gpio46", "gpio47";
++ function = "nand";
++ drive-strength = <10>;
++ bias-disable;
++ };
++ pullups {
++ pins = "gpio39";
++ bias-pull-up;
++ };
++ hold {
++ pins = "gpio40", "gpio41", "gpio42",
++ "gpio43", "gpio44", "gpio45",
++ "gpio46", "gpio47";
++ bias-bus-hold;
++ };
++ };
++
++ mdio0_pins: mdio0_pins {
++ mux {
++ pins = "gpio0", "gpio1";
++ function = "gpio";
++ drive-strength = <8>;
++ bias-disable;
++ };
++ };
++
++ rgmii2_pins: rgmii2_pins {
++ mux {
++ pins = "gpio27", "gpio28", "gpio29", "gpio30", "gpio31", "gpio32",
++ "gpio51", "gpio52", "gpio59", "gpio60", "gpio61", "gpio62" ;
++ function = "rgmii2";
++ drive-strength = <8>;
++ bias-disable;
++ };
++ };
++ };
++
++ gsbi@16300000 {
++ qcom,mode = <GSBI_PROT_I2C_UART>;
++ status = "ok";
++ serial@16340000 {
++ status = "ok";
++ };
++ /*
++ * The i2c device on gsbi4 should not be enabled.
++ * On ipq806x designs gsbi4 i2c is meant for exclusive
++ * RPM usage. Turning this on in kernel manifests as
++ * i2c failure for the RPM.
++ */
++ };
++
++ sata-phy@1b400000 {
++ status = "ok";
++ };
++
++ sata@29000000 {
++ status = "ok";
++ };
++
++ phy@100f8800 { /* USB3 port 1 HS phy */
++ status = "ok";
++ };
++
++ phy@100f8830 { /* USB3 port 1 SS phy */
++ status = "ok";
++ };
++
++ phy@110f8800 { /* USB3 port 0 HS phy */
++ status = "ok";
++ };
++
++ phy@110f8830 { /* USB3 port 0 SS phy */
++ status = "ok";
++ };
++
++ usb30@0 {
++ status = "ok";
++ };
++
++ usb30@1 {
++ status = "ok";
++ };
++
++ pcie0: pci@1b500000 {
++ status = "ok";
++ reset-gpio = <&qcom_pinmux 3 0>;
++ pinctrl-0 = <&pcie0_pins>;
++ pinctrl-names = "default";
++ };
++
++ pcie1: pci@1b700000 {
++ status = "ok";
++ reset-gpio = <&qcom_pinmux 48 0>;
++ pinctrl-0 = <&pcie1_pins>;
++ pinctrl-names = "default";
++ };
++
++ nand@1ac00000 {
++ status = "ok";
++
++ pinctrl-0 = <&nand_pins>;
++ pinctrl-names = "default";
++
++ nand-ecc-strength = <4>;
++ nand-bus-width = <8>;
++
++ #address-cells = <1>;
++ #size-cells = <1>;
++
++ qcadata@0 {
++ label = "qcadata";
++ reg = <0x0000000 0x0c80000>;
++ read-only;
++ };
++
++ APPSBL@c80000 {
++ label = "APPSBL";
++ reg = <0x0c80000 0x0500000>;
++ read-only;
++ };
++
++ APPSBLENV@1180000 {
++ label = "APPSBLENV";
++ reg = <0x1180000 0x0080000>;
++ read-only;
++ };
++
++ art: art@1200000 {
++ label = "art";
++ reg = <0x1200000 0x0140000>;
++ read-only;
++ };
++
++ kernel@1340000 {
++ label = "kernel";
++ reg = <0x1340000 0x0200000>;
++ };
++
++ ubi@1540000 {
++ label = "ubi";
++ reg = <0x1540000 0x1800000>;
++ };
++
++ netgear@2d40000 {
++ label = "netgear";
++ reg = <0x2d40000 0x0c00000>;
++ read-only;
++ };
++
++ reserve@3940000 {
++ label = "reserve";
++ reg = <0x3940000 0x46c0000>;
++ read-only;
++ };
++
++ firmware@1340000 {
++ label = "firmware";
++ reg = <0x1340000 0x1a00000>;
++ };
++
++ };
++
++ 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>;
++ };
++ };
++
++ gmac1: ethernet@37200000 {
++ status = "ok";
++ phy-mode = "rgmii";
++ phy-handle = <&phy4>;
++ qcom,id = <1>;
++
++ pinctrl-0 = <&rgmii2_pins>;
++ pinctrl-names = "default";
++
++ mtd-mac-address = <&art 6>;
++ };
++
++ gmac2: ethernet@37400000 {
++ status = "ok";
++ phy-mode = "sgmii";
++ qcom,id = <2>;
++
++ mtd-mac-address = <&art 0>;
++
++ fixed-link {
++ speed = <1000>;
++ full-duplex;
++ };
++ };
++ };
++
++ gpio-keys {
++ compatible = "gpio-keys";
++
++ wifi {
++ label = "wifi";
++ gpios = <&qcom_pinmux 6 1>;
++ linux,code = <KEY_WLAN>;
++ };
++
++ reset {
++ label = "reset";
++ gpios = <&qcom_pinmux 54 1>;
++ linux,code = <KEY_RESTART>;
++ };
++
++ wps {
++ label = "wps";
++ gpios = <&qcom_pinmux 65 1>;
++ linux,code = <KEY_WPS_BUTTON>;
++ };
++ };
++
++ gpio-leds {
++ compatible = "gpio-leds";
++
++ usb1 {
++ label = "r7500:amber:usb1";
++ gpios = <&qcom_pinmux 7 0>;
++ };
++
++ usb3 {
++ label = "r7500:amber:usb3";
++ gpios = <&qcom_pinmux 8 0>;
++ };
++
++ status {
++ label = "r7500:amber:status";
++ gpios = <&qcom_pinmux 9 0>;
++ };
++
++ internet {
++ label = "r7500:white:internet";
++ gpios = <&qcom_pinmux 22 0>;
++ };
++
++ wan {
++ label = "r7500:white:wan";
++ gpios = <&qcom_pinmux 23 0>;
++ };
++
++ wps {
++ label = "r7500:white:wps";
++ gpios = <&qcom_pinmux 24 0>;
++ };
++
++ esata {
++ label = "r7500:white:esata";
++ gpios = <&qcom_pinmux 26 0>;
++ };
++
++ power {
++ label = "r7500:white:power";
++ gpios = <&qcom_pinmux 53 0>;
++ default-state = "on";
++ };
++
++ rfkill {
++ label = "r7500:white:rfkill";
++ gpios = <&qcom_pinmux 64 0>;
++ };
++
++ wifi5g {
++ label = "r7500:white:wifi5g";
++ gpios = <&qcom_pinmux 67 0>;
++ };
++ };
++};
++
++&adm_dma {
++ status = "ok";
++};
projects / openwrt.git / blobdiff