hak5
/
openwrt
mirror of https://github.com/hak5/openwrt.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity
openwrt/target/linux/ramips/patches-3.8/0056-MIPS-ralink-DTS-file-u...

1007 lines
20 KiB
Diff
Raw Blame History

From 4f3d8fafc176d5d95957a4267c253d0c6ea5182d Mon Sep 17 00:00:00 2001
From: John Crispin <blogic@openwrt.org>
Date: Tue, 30 Apr 2013 17:27:46 +0200
Subject: [PATCH 56/79] MIPS: ralink DTS file updates
Signed-off-by: John Crispin <blogic@openwrt.org>
---
arch/mips/ralink/Kconfig | 8 +
arch/mips/ralink/dts/Makefile | 2 +
arch/mips/ralink/dts/mt7620a.dtsi | 238 ++++++++++++++++++++++++-
arch/mips/ralink/dts/mt7620a_eval.dts | 111 ++++++++++++
arch/mips/ralink/dts/mt7620a_mt7610e_eval.dts | 99 ++++++++++
arch/mips/ralink/dts/rt2880.dtsi | 17 ++
arch/mips/ralink/dts/rt2880_eval.dts | 6 +
arch/mips/ralink/dts/rt3050.dtsi | 31 +++-
arch/mips/ralink/dts/rt3052_eval.dts | 19 +-
arch/mips/ralink/dts/rt5350.dtsi | 227 +++++++++++++++++++++++
arch/mips/ralink/dts/rt5350_eval.dts | 69 +++++++
11 files changed, 824 insertions(+), 3 deletions(-)
create mode 100644 arch/mips/ralink/dts/mt7620a_mt7610e_eval.dts
create mode 100644 arch/mips/ralink/dts/rt5350.dtsi
create mode 100644 arch/mips/ralink/dts/rt5350_eval.dts
diff --git a/arch/mips/ralink/Kconfig b/arch/mips/ralink/Kconfig
index 026e823..38540a4 100644
--- a/arch/mips/ralink/Kconfig
+++ b/arch/mips/ralink/Kconfig
@@ -42,6 +42,10 @@ choice
bool "RT305x eval kit"
depends on SOC_RT305X
+ config DTB_RT5350_EVAL
+ bool "RT5350 eval kit"
+ depends on SOC_RT305X
+
config DTB_RT3883_EVAL
bool "RT3883 eval kit"
depends on SOC_RT3883
@@ -50,6 +54,10 @@ choice
bool "MT7620A eval kit"
depends on SOC_MT7620
+ config DTB_MT7620A_MT7610E_EVAL
+ bool "MT7620A + MT7610E eval kit"
+ depends on SOC_MT7620
+
endchoice
endif
diff --git a/arch/mips/ralink/dts/Makefile b/arch/mips/ralink/dts/Makefile
index 18194fa..0bd12b5 100644
--- a/arch/mips/ralink/dts/Makefile
+++ b/arch/mips/ralink/dts/Makefile
@@ -1,4 +1,6 @@
obj-$(CONFIG_DTB_RT2880_EVAL) := rt2880_eval.dtb.o
obj-$(CONFIG_DTB_RT305X_EVAL) := rt3052_eval.dtb.o
+obj-$(CONFIG_DTB_RT5350_EVAL) := rt5350_eval.dtb.o
obj-$(CONFIG_DTB_RT3883_EVAL) := rt3883_eval.dtb.o
obj-$(CONFIG_DTB_MT7620A_EVAL) := mt7620a_eval.dtb.o
+obj-$(CONFIG_DTB_MT7620A_MT7610E_EVAL) := mt7620a_mt7610e_eval.dtb.o
diff --git a/arch/mips/ralink/dts/mt7620a.dtsi b/arch/mips/ralink/dts/mt7620a.dtsi
index 08bf24f..104abfb 100644
--- a/arch/mips/ralink/dts/mt7620a.dtsi
+++ b/arch/mips/ralink/dts/mt7620a.dtsi
@@ -25,14 +25,36 @@
#size-cells = <1>;
sysc@0 {
- compatible = "ralink,mt7620a-sysc";
+ compatible = "ralink,mt7620a-sysc", "ralink,rt3050-sysc";
reg = <0x0 0x100>;
};
+ timer@100 {
+ compatible = "ralink,mt7620a-timer", "ralink,rt2880-timer";
+ reg = <0x100 0x20>;
+
+ interrupt-parent = <&intc>;
+ interrupts = <1>;
+ };
+
+ watchdog@120 {
+ compatible = "ralink,mt7620a-wdt", "ralink,rt2880-wdt";
+ reg = <0x120 0x10>;
+
+ resets = <&rstctrl 8>;
+ reset-names = "wdt";
+
+ interrupt-parent = <&intc>;
+ interrupts = <1>;
+ };
+
intc: intc@200 {
compatible = "ralink,mt7620a-intc", "ralink,rt2880-intc";
reg = <0x200 0x100>;
+ resets = <&rstctrl 19>;
+ reset-names = "intc";
+
interrupt-controller;
#interrupt-cells = <1>;
@@ -43,16 +65,230 @@
memc@300 {
compatible = "ralink,mt7620a-memc", "ralink,rt3050-memc";
reg = <0x300 0x100>;
+
+ resets = <&rstctrl 20>;
+ reset-names = "mc";
+
+ interrupt-parent = <&intc>;
+ interrupts = <3>;
+ };
+
+ uart@500 {
+ compatible = "ralink,mt7620a-uart", "ralink,rt2880-uart", "ns16550a";
+ reg = <0x500 0x100>;
+
+ resets = <&rstctrl 12>;
+ reset-names = "uart";
+
+ interrupt-parent = <&intc>;
+ interrupts = <5>;
+
+ reg-shift = <2>;
+
+ status = "disabled";
+ };
+
+ gpio0: gpio@600 {
+ compatible = "ralink,mt7620a-gpio", "ralink,rt2880-gpio";
+ reg = <0x600 0x34>;
+
+ resets = <&rstctrl 13>;
+ reset-names = "pio";
+
+ interrupt-parent = <&intc>;
+ interrupts = <6>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ ralink,gpio-base = <0>;
+ ralink,num-gpios = <24>;
+ ralink,register-map = [ 00 04 08 0c
+ 20 24 28 2c
+ 30 34 ];
+
+ status = "disabled";
+ };
+
+ gpio1: gpio@638 {
+ compatible = "ralink,mt7620a-gpio", "ralink,rt2880-gpio";
+ reg = <0x638 0x24>;
+
+ interrupt-parent = <&intc>;
+ interrupts = <6>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ ralink,gpio-base = <24>;
+ ralink,num-gpios = <16>;
+ ralink,register-map = [ 00 04 08 0c
+ 10 14 18 1c
+ 20 24 ];
+
+ status = "disabled";
+ };
+
+ gpio2: gpio@660 {
+ compatible = "ralink,mt7620a-gpio", "ralink,rt2880-gpio";
+ reg = <0x660 0x24>;
+
+ interrupt-parent = <&intc>;
+ interrupts = <6>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ ralink,gpio-base = <40>;
+ ralink,num-gpios = <32>;
+ ralink,register-map = [ 00 04 08 0c
+ 10 14 18 1c
+ 20 24 ];
+
+ status = "disabled";
+ };
+
+ i2c@900 {
+ compatible = "link,mt7620a-i2c", "ralink,rt2880-i2c";
+ reg = <0x900 0x100>;
+
+ resets = <&rstctrl 16>;
+ reset-names = "i2c";
+
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ status = "disabled";
+ };
+
+ spi@b00 {
+ compatible = "ralink,mt7620a-spi", "ralink,rt2880-spi";
+ reg = <0xb00 0x100>;
+
+ resets = <&rstctrl 18>;
+ reset-names = "spi";
+
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ status = "disabled";
};
uartlite@c00 {
compatible = "ralink,mt7620a-uart", "ralink,rt2880-uart", "ns16550a";
reg = <0xc00 0x100>;
+ resets = <&rstctrl 19>;
+ reset-names = "uartl";
+
interrupt-parent = <&intc>;
interrupts = <12>;
reg-shift = <2>;
};
+
+ systick@d00 {
+ compatible = "ralink,mt7620a-systick", "ralink,cevt-systick";
+ reg = <0xd00 0x10>;
+
+ resets = <&rstctrl 28>;
+ reset-names = "intc";
+
+ interrupt-parent = <&cpuintc>;
+ interrupts = <7>;
+ };
+
+ gdma@2800 {
+ compatible = "ralink,mt7620a-gdma", "ralink,rt2880-gdma";
+ reg = <0x2800 0x800>;
+
+ resets = <&rstctrl 14>;
+ reset-names = "dma";
+
+ interrupt-parent = <&intc>;
+ interrupts = <7>;
+ };
+ };
+
+ rstctrl: rstctrl {
+ compatible = "ralink,mt7620a-reset", "ralink,rt2880-reset";
+ #reset-cells = <1>;
+ };
+
+ ubsphy {
+ compatible = "ralink,mt7620a-usbphy";
+
+ resets = <&rstctrl 22 &rstctrl 25>;
+ reset-names = "host", "device";
+ };
+
+ ethernet@10100000 {
+ compatible = "ralink,mt7620a-eth";
+ reg = <0x10100000 10000>;
+
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ interrupt-parent = <&cpuintc>;
+ interrupts = <5>;
+
+ status = "disabled";
+
+ mdio-bus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ status = "disabled";
+ };
+ };
+
+ gsw@10110000 {
+ compatible = "ralink,mt7620a-gsw";
+ reg = <0x10110000 8000>;
+
+ interrupt-parent = <&intc>;
+ interrupts = <17>;
+
+ status = "disabled";
+ };
+
+ sdhci@10130000 {
+ compatible = "ralink,mt7620a-sdhci";
+ reg = <0x10130000 4000>;
+
+ interrupt-parent = <&intc>;
+ interrupts = <14>;
+
+ status = "disabled";
+ };
+
+ ehci@101c0000 {
+ compatible = "ralink,rt3xxx-ehci";
+ reg = <0x101c0000 0x1000>;
+
+ interrupt-parent = <&intc>;
+ interrupts = <18>;
+ };
+
+ ohci@101c1000 {
+ compatible = "ralink,rt3xxx-ohci";
+ reg = <0x101c1000 0x1000>;
+
+ interrupt-parent = <&intc>;
+ interrupts = <18>;
+ };
+
+ pcie@10140000 {
+ compatible = "ralink,mt7620a-pci";
+ reg = <0x10140000 0x100
+ 0x10142000 0x100>;
+
+ resets = <&rstctrl 26>;
+ reset-names = "pcie0";
+
+ interrupt-parent = <&cpuintc>;
+ interrupts = <4>;
+
+ status = "disabled";
};
};
diff --git a/arch/mips/ralink/dts/mt7620a_eval.dts b/arch/mips/ralink/dts/mt7620a_eval.dts
index 35eb874..b56f449 100644
--- a/arch/mips/ralink/dts/mt7620a_eval.dts
+++ b/arch/mips/ralink/dts/mt7620a_eval.dts
@@ -13,4 +13,115 @@
chosen {
bootargs = "console=ttyS0,57600";
};
+
+ palmbus@10000000 {
+ sysc@0 {
+ ralink,pinmux = "spi", "uartlite", "mdio", "wled", "ephy", "rgmii1", "rgmii2";
+ ralink,gpiomux = "i2c", "jtag";
+ ralink,uartmux = "gpio";
+ ralink,wdtmux = <1>;
+ };
+
+ gpio0: gpio@600 {
+ status = "okay";
+ };
+
+ spi@b00 {
+ status = "okay";
+
+ m25p80@0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "en25q64";
+ reg = <0 0>;
+ linux,modalias = "m25p80", "en25q64";
+ spi-max-frequency = <10000000>;
+
+ partition@0 {
+ label = "u-boot";
+ reg = <0x0 0x30000>;
+ read-only;
+ };
+
+ partition@30000 {
+ label = "u-boot-env";
+ reg = <0x30000 0x10000>;
+ read-only;
+ };
+
+ factory: partition@40000 {
+ label = "factory";
+ reg = <0x40000 0x10000>;
+ read-only;
+ };
+
+ partition@50000 {
+ label = "firmware";
+ reg = <0x50000 0x7b0000>;
+ };
+ };
+ };
+ };
+
+ ethernet@10100000 {
+ status = "okay";
+
+ port@4 {
+ compatible = "lantiq,mt7620a-gsw-port", "ralink,eth-port";
+ reg = <4>;
+ phy-mode = "rgmii";
+ phy-handle = <&phy4>;
+ };
+
+ port@5 {
+ compatible = "lantiq,mt7620a-gsw-port", "ralink,eth-port";
+ reg = <5>;
+ phy-mode = "rgmii";
+ phy-handle = <&phy5>;
+ };
+
+ mdio-bus {
+ status = "okay";
+
+ phy4: ethernet-phy@4 {
+ reg = <4>;
+ phy-mode = "rgmii";
+ };
+
+ phy5: ethernet-phy@5 {
+ reg = <5>;
+ phy-mode = "rgmii";
+ };
+ };
+ };
+
+ gsw@10110000 {
+ status = "okay";
+ ralink,port4 = "gmac";
+ };
+
+ sdhci@10130000 {
+ status = "okay";
+ };
+
+ pcie@10140000 {
+ status = "okay";
+ };
+
+ gpio-keys-polled {
+ compatible = "gpio-keys";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ poll-interval = <20>;
+ s2 {
+ label = "S2";
+ gpios = <&gpio0 1 1>;
+ linux,code = <0x100>;
+ };
+ s3 {
+ label = "S3";
+ gpios = <&gpio0 2 1>;
+ linux,code = <0x101>;
+ };
+ };
};
diff --git a/arch/mips/ralink/dts/mt7620a_mt7610e_eval.dts b/arch/mips/ralink/dts/mt7620a_mt7610e_eval.dts
new file mode 100644
index 0000000..0d7755b
--- /dev/null
+++ b/arch/mips/ralink/dts/mt7620a_mt7610e_eval.dts
@@ -0,0 +1,99 @@
+/dts-v1/;
+
+/include/ "mt7620a.dtsi"
+
+/ {
+ compatible = "ralink,mt7620a-eval-board", "ralink,mt7620a-soc";
+ model = "Ralink MT7620A evaluation board";
+
+ memory@0 {
+ reg = <0x0 0x2000000>;
+ };
+
+ chosen {
+ bootargs = "console=ttyS0,57600";
+ };
+
+ palmbus@10000000 {
+ sysc@0 {
+ ralink,pinmux = "spi", "uartlite", "mdio", "wled", "ephy", "rgmii1", "rgmii2";
+ ralink,gpiomux = "i2c", "jtag";
+ ralink,uartmux = "gpio";
+ ralink,wdtmux = <1>;
+ };
+
+ gpio0: gpio@600 {
+ status = "okay";
+ };
+
+ spi@b00 {
+ status = "okay";
+
+ m25p80@0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "en25q64";
+ reg = <0 0>;
+ linux,modalias = "m25p80", "en25q64";
+ spi-max-frequency = <10000000>;
+
+ partition@0 {
+ label = "u-boot";
+ reg = <0x0 0x30000>;
+ read-only;
+ };
+
+ partition@30000 {
+ label = "u-boot-env";
+ reg = <0x30000 0x10000>;
+ read-only;
+ };
+
+ factory: partition@40000 {
+ label = "factory";
+ reg = <0x40000 0x10000>;
+ read-only;
+ };
+
+ partition@50000 {
+ label = "firmware";
+ reg = <0x50000 0x7b0000>;
+ };
+ };
+ };
+ };
+
+ ethernet@10100000 {
+ status = "okay";
+ };
+
+ gsw@10110000 {
+ status = "okay";
+ ralink,port4 = "ephy";
+ };
+
+ sdhci@10130000 {
+ status = "okay";
+ };
+
+ pcie@10140000 {
+ status = "okay";
+ };
+
+ gpio-keys-polled {
+ compatible = "gpio-keys";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ poll-interval = <20>;
+ wps {
+ label = "wps";
+ gpios = <&gpio0 12 1>;
+ linux,code = <0x100>;
+ };
+ reset {
+ label = "reset";
+ gpios = <&gpio0 13 1>;
+ linux,code = <0x101>;
+ };
+ };
+};
diff --git a/arch/mips/ralink/dts/rt2880.dtsi b/arch/mips/ralink/dts/rt2880.dtsi
index 182afde..2a34b8d 100644
--- a/arch/mips/ralink/dts/rt2880.dtsi
+++ b/arch/mips/ralink/dts/rt2880.dtsi
@@ -55,4 +55,21 @@
reg-shift = <2>;
};
};
+
+ ethernet@400000 {
+ compatible = "ralink,rt2880-eth";
+ reg = <0x00400000 10000>;
+
+ interrupt-parent = <&cpuintc>;
+ interrupts = <5>;
+
+ status = "disabled";
+
+ mdio-bus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ status = "disabled";
+ };
+ };
};
diff --git a/arch/mips/ralink/dts/rt2880_eval.dts b/arch/mips/ralink/dts/rt2880_eval.dts
index 322d700..58a1edf 100644
--- a/arch/mips/ralink/dts/rt2880_eval.dts
+++ b/arch/mips/ralink/dts/rt2880_eval.dts
@@ -43,4 +43,10 @@
reg = <0x50000 0x3b0000>;
};
};
+
+ ethernet@400000 {
+ status = "okay";
+
+ ralink,fixed-link = <1000 1 1 1>;
+ };
};
diff --git a/arch/mips/ralink/dts/rt3050.dtsi b/arch/mips/ralink/dts/rt3050.dtsi
index ef7da1e..b1ac940 100644
--- a/arch/mips/ralink/dts/rt3050.dtsi
+++ b/arch/mips/ralink/dts/rt3050.dtsi
@@ -1,7 +1,7 @@
/ {
#address-cells = <1>;
#size-cells = <1>;
- compatible = "ralink,rt3050-soc", "ralink,rt3052-soc", "ralink,rt3350-soc";
+ compatible = "ralink,rt3050-soc", "ralink,rt3052-soc";
cpus {
cpu@0 {
@@ -45,6 +45,15 @@
reg = <0x300 0x100>;
};
+ i2c@900 {
+ compatible = "link,rt3052-i2c", "ralink,rt2880-i2c";
+ reg = <0x900 0x100>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ status = "disabled";
+ };
+
uartlite@c00 {
compatible = "ralink,rt3052-uart", "ralink,rt2880-uart", "ns16550a";
reg = <0xc00 0x100>;
@@ -55,4 +64,24 @@
reg-shift = <2>;
};
};
+
+ ethernet@10100000 {
+ compatible = "ralink,rt3050-eth";
+ reg = <0x10100000 10000>;
+
+ interrupt-parent = <&cpuintc>;
+ interrupts = <5>;
+
+ status = "disabled";
+ };
+
+ esw@10110000 {
+ compatible = "ralink,rt3050-esw";
+ reg = <0x10110000 8000>;
+
+ interrupt-parent = <&intc>;
+ interrupts = <17>;
+
+ status = "disabled";
+ };
};
diff --git a/arch/mips/ralink/dts/rt3052_eval.dts b/arch/mips/ralink/dts/rt3052_eval.dts
index df17f5f..df02957 100644
--- a/arch/mips/ralink/dts/rt3052_eval.dts
+++ b/arch/mips/ralink/dts/rt3052_eval.dts
@@ -3,7 +3,7 @@
/include/ "rt3050.dtsi"
/ {
- compatible = "ralink,rt3052-eval-board", "ralink,rt3052-soc";
+ compatible = "ralink,rt3052-eval-board", "ralink,rt3052-soc", "ralink,rt5350-soc";
model = "Ralink RT3052 evaluation board";
memory@0 {
@@ -14,6 +14,14 @@
bootargs = "console=ttyS0,57600";
};
+ palmbus@10000000 {
+ sysc@0 {
+ ralink,pinmux = "i2c", "spi", "uartlite", "jtag", "mdio", "sdram", "rgmii";
+ ralink,uartmux = "gpio";
+ ralink,wdtmux = <1>;
+ };
+ };
+
cfi@1f000000 {
compatible = "cfi-flash";
reg = <0x1f000000 0x800000>;
@@ -43,4 +51,13 @@
reg = <0x50000 0x7b0000>;
};
};
+
+ ethernet@10100000 {
+ status = "okay";
+ };
+
+ esw@10110000 {
+ status = "okay";
+ ralink,portmap = <0x2f>;
+ };
};
diff --git a/arch/mips/ralink/dts/rt5350.dtsi b/arch/mips/ralink/dts/rt5350.dtsi
new file mode 100644
index 0000000..3d6b3bc
--- /dev/null
+++ b/arch/mips/ralink/dts/rt5350.dtsi
@@ -0,0 +1,227 @@
+/ {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "ralink,rt5350-soc";
+
+ cpus {
+ cpu@0 {
+ compatible = "mips,mips24KEc";
+ };
+ };
+
+ cpuintc: cpuintc@0 {
+ #address-cells = <0>;
+ #interrupt-cells = <1>;
+ interrupt-controller;
+ compatible = "mti,cpu-interrupt-controller";
+ };
+
+ palmbus@10000000 {
+ compatible = "palmbus";
+ reg = <0x10000000 0x200000>;
+ ranges = <0x0 0x10000000 0x1FFFFF>;
+
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ sysc@0 {
+ compatible = "ralink,rt5350-sysc", "ralink,rt3050-sysc";
+ reg = <0x0 0x100>;
+ };
+
+ timer@100 {
+ compatible = "ralink,rt5350-timer", "ralink,rt2880-timer";
+ reg = <0x100 0x20>;
+
+ interrupt-parent = <&intc>;
+ interrupts = <1>;
+ };
+
+ watchdog@120 {
+ compatible = "ralink,rt5350-wdt", "ralink,rt2880-wdt";
+ reg = <0x120 0x10>;
+
+ resets = <&rstctrl 8>;
+ reset-names = "wdt";
+
+ interrupt-parent = <&intc>;
+ interrupts = <1>;
+ };
+
+ intc: intc@200 {
+ compatible = "ralink,rt5350-intc", "ralink,rt2880-intc";
+ reg = <0x200 0x100>;
+
+ resets = <&rstctrl 19>;
+ reset-names = "intc";
+
+ interrupt-controller;
+ #interrupt-cells = <1>;
+
+ interrupt-parent = <&cpuintc>;
+ interrupts = <2>;
+ };
+
+ memc@300 {
+ compatible = "ralink,rt5350-memc", "ralink,rt3050-memc";
+ reg = <0x300 0x100>;
+
+ resets = <&rstctrl 20>;
+ reset-names = "mc";
+
+ interrupt-parent = <&intc>;
+ interrupts = <3>;
+ };
+
+ uart@500 {
+ compatible = "ralink,rt5350-uart", "ralink,rt2880-uart", "ns16550a";
+ reg = <0x500 0x100>;
+
+ resets = <&rstctrl 12>;
+ reset-names = "uart";
+
+ interrupt-parent = <&intc>;
+ interrupts = <5>;
+
+ reg-shift = <2>;
+
+ status = "disabled";
+ };
+
+ gpio0: gpio@600 {
+ compatible = "ralink,rt5350-gpio", "ralink,rt2880-gpio";
+ reg = <0x600 0x34>;
+
+ resets = <&rstctrl 13>;
+ reset-names = "pio";
+
+ interrupt-parent = <&intc>;
+ interrupts = <6>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ ralink,gpio-base = <0>;
+ ralink,num-gpios = <24>;
+ ralink,register-map = [ 00 04 08 0c
+ 20 24 28 2c
+ 30 34 ];
+
+ status = "disabled";
+ };
+
+ gpio1: gpio@638 {
+ compatible = "ralink,rt5350-gpio", "ralink,rt2880-gpio";
+ reg = <0x638 0x24>;
+
+ interrupt-parent = <&intc>;
+ interrupts = <6>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ ralink,gpio-base = <24>;
+ ralink,num-gpios = <16>;
+ ralink,register-map = [ 00 04 08 0c
+ 10 14 18 1c
+ 20 24 ];
+
+ status = "disabled";
+ };
+
+ i2c@900 {
+ compatible = "link,rt5350-i2c", "ralink,rt2880-i2c";
+ reg = <0x900 0x100>;
+
+ resets = <&rstctrl 16>;
+ reset-names = "i2c";
+
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ status = "disabled";
+ };
+
+ spi@b00 {
+ compatible = "ralink,rt5350-spi", "ralink,rt2880-spi";
+ reg = <0xb00 0x100>;
+
+ resets = <&rstctrl 18>;
+ reset-names = "spi";
+
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ status = "disabled";
+ };
+
+ uartlite@c00 {
+ compatible = "ralink,rt5350-uart", "ralink,rt2880-uart", "ns16550a";
+ reg = <0xc00 0x100>;
+
+ resets = <&rstctrl 19>;
+ reset-names = "uartl";
+
+ interrupt-parent = <&intc>;
+ interrupts = <12>;
+
+ reg-shift = <2>;
+ };
+
+ systick@d00 {
+ compatible = "ralink,rt5350-systick", "ralink,cevt-systick";
+ reg = <0xd00 0x10>;
+
+ interrupt-parent = <&cpuintc>;
+ interrupts = <7>;
+ };
+ };
+
+ rstctrl: rstctrl {
+ compatible = "ralink,rt5350-reset", "ralink,rt2880-reset";
+ #reset-cells = <1>;
+ };
+
+ ubsphy {
+ compatible = "ralink,rt3xxx-usbphy";
+
+ resets = <&rstctrl 22 &rstctrl 25>;
+ reset-names = "host", "device";
+ };
+
+ ethernet@10100000 {
+ compatible = "ralink,rt5350-eth";
+ reg = <0x10100000 10000>;
+
+ interrupt-parent = <&cpuintc>;
+ interrupts = <5>;
+
+ status = "disabled";
+ };
+
+ esw@10110000 {
+ compatible = "ralink,rt3050-esw";
+ reg = <0x10110000 8000>;
+
+ interrupt-parent = <&intc>;
+ interrupts = <17>;
+
+ status = "disabled";
+ };
+
+ ehci@101c0000 {
+ compatible = "ralink,rt3xxx-ehci";
+ reg = <0x101c0000 0x1000>;
+
+ interrupt-parent = <&intc>;
+ interrupts = <18>;
+ };
+
+ ohci@101c1000 {
+ compatible = "ralink,rt3xxx-ohci";
+ reg = <0x101c1000 0x1000>;
+
+ interrupt-parent = <&intc>;
+ interrupts = <18>;
+ };
+};
diff --git a/arch/mips/ralink/dts/rt5350_eval.dts b/arch/mips/ralink/dts/rt5350_eval.dts
new file mode 100644
index 0000000..ab92043
--- /dev/null
+++ b/arch/mips/ralink/dts/rt5350_eval.dts
@@ -0,0 +1,69 @@
+/dts-v1/;
+
+/include/ "rt5350.dtsi"
+
+/ {
+ compatible = "ralink,rt5350-eval-board", "ralink,rt5350-soc";
+ model = "Ralink RT5350 evaluation board";
+
+ chosen {
+ bootargs = "console=ttyS0,57600";
+ };
+
+ palmbus@10000000 {
+ sysc@0 {
+ ralink,pinmux = "i2c", "spi", "uartlite", "jtag", "mdio", "sdram", "rgmii";
+ ralink,uartmux = "gpio";
+ ralink,wdtmux = <1>;
+ };
+
+ gpio0: gpio@600 {
+ status = "okay";
+ };
+
+ spi@b00 {
+ status = "okay";
+
+ m25p80@0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "en25q64";
+ reg = <0 0>;
+ linux,modalias = "m25p80", "mx25l3205d";
+ spi-max-frequency = <10000000>;
+
+ partition@0 {
+ label = "u-boot";
+ reg = <0x0 0x30000>;
+ read-only;
+ };
+
+ partition@30000 {
+ label = "u-boot-env";
+ reg = <0x30000 0x10000>;
+ read-only;
+ };
+
+ factory: partition@40000 {
+ label = "factory";
+ reg = <0x40000 0x10000>;
+ read-only;
+ };
+
+ partition@50000 {
+ label = "firmware";
+ reg = <0x50000 0x3b0000>;
+ };
+ };
+ };
+ };
+
+ ethernet@10100000 {
+ status = "okay";
+ };
+
+ esw@10110000 {
+ status = "okay";
+ ralink,portmap = <0x2f>;
+ };
+};
--
1.7.10.4
Reference in New Issue View Git Blame Copy Permalink