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Diffstat (limited to 'arch/arm/boot/dts/at91sam9g45.dtsi')
-rw-r--r--arch/arm/boot/dts/at91sam9g45.dtsi154
1 files changed, 144 insertions, 10 deletions
diff --git a/arch/arm/boot/dts/at91sam9g45.dtsi b/arch/arm/boot/dts/at91sam9g45.dtsi
index fffa005..c804214 100644
--- a/arch/arm/boot/dts/at91sam9g45.dtsi
+++ b/arch/arm/boot/dts/at91sam9g45.dtsi
@@ -22,6 +22,13 @@
serial2 = &usart1;
serial3 = &usart2;
serial4 = &usart3;
+ gpio0 = &pioA;
+ gpio1 = &pioB;
+ gpio2 = &pioC;
+ gpio3 = &pioD;
+ gpio4 = &pioE;
+ tcb0 = &tcb0;
+ tcb1 = &tcb1;
};
cpus {
cpu@0 {
@@ -29,7 +36,7 @@
};
};
- memory@70000000 {
+ memory {
reg = <0x70000000 0x10000000>;
};
@@ -46,30 +53,114 @@
ranges;
aic: interrupt-controller@fffff000 {
- #interrupt-cells = <1>;
+ #interrupt-cells = <2>;
compatible = "atmel,at91rm9200-aic";
interrupt-controller;
- interrupt-parent;
reg = <0xfffff000 0x200>;
};
+ ramc0: ramc@ffffe400 {
+ compatible = "atmel,at91sam9g45-ddramc";
+ reg = <0xffffe400 0x200
+ 0xffffe600 0x200>;
+ };
+
+ pmc: pmc@fffffc00 {
+ compatible = "atmel,at91rm9200-pmc";
+ reg = <0xfffffc00 0x100>;
+ };
+
+ rstc@fffffd00 {
+ compatible = "atmel,at91sam9g45-rstc";
+ reg = <0xfffffd00 0x10>;
+ };
+
+ pit: timer@fffffd30 {
+ compatible = "atmel,at91sam9260-pit";
+ reg = <0xfffffd30 0xf>;
+ interrupts = <1 4>;
+ };
+
+
+ shdwc@fffffd10 {
+ compatible = "atmel,at91sam9rl-shdwc";
+ reg = <0xfffffd10 0x10>;
+ };
+
+ tcb0: timer@fff7c000 {
+ compatible = "atmel,at91rm9200-tcb";
+ reg = <0xfff7c000 0x100>;
+ interrupts = <18 4>;
+ };
+
+ tcb1: timer@fffd4000 {
+ compatible = "atmel,at91rm9200-tcb";
+ reg = <0xfffd4000 0x100>;
+ interrupts = <18 4>;
+ };
+
dma: dma-controller@ffffec00 {
compatible = "atmel,at91sam9g45-dma";
reg = <0xffffec00 0x200>;
- interrupts = <21>;
+ interrupts = <21 4>;
+ };
+
+ pioA: gpio@fffff200 {
+ compatible = "atmel,at91rm9200-gpio";
+ reg = <0xfffff200 0x100>;
+ interrupts = <2 4>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ interrupt-controller;
+ };
+
+ pioB: gpio@fffff400 {
+ compatible = "atmel,at91rm9200-gpio";
+ reg = <0xfffff400 0x100>;
+ interrupts = <3 4>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ interrupt-controller;
+ };
+
+ pioC: gpio@fffff600 {
+ compatible = "atmel,at91rm9200-gpio";
+ reg = <0xfffff600 0x100>;
+ interrupts = <4 4>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ interrupt-controller;
+ };
+
+ pioD: gpio@fffff800 {
+ compatible = "atmel,at91rm9200-gpio";
+ reg = <0xfffff800 0x100>;
+ interrupts = <5 4>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ interrupt-controller;
+ };
+
+ pioE: gpio@fffffa00 {
+ compatible = "atmel,at91rm9200-gpio";
+ reg = <0xfffffa00 0x100>;
+ interrupts = <5 4>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ interrupt-controller;
};
dbgu: serial@ffffee00 {
compatible = "atmel,at91sam9260-usart";
reg = <0xffffee00 0x200>;
- interrupts = <1>;
+ interrupts = <1 4>;
status = "disabled";
};
usart0: serial@fff8c000 {
compatible = "atmel,at91sam9260-usart";
reg = <0xfff8c000 0x200>;
- interrupts = <7>;
+ interrupts = <7 4>;
atmel,use-dma-rx;
atmel,use-dma-tx;
status = "disabled";
@@ -78,7 +169,7 @@
usart1: serial@fff90000 {
compatible = "atmel,at91sam9260-usart";
reg = <0xfff90000 0x200>;
- interrupts = <8>;
+ interrupts = <8 4>;
atmel,use-dma-rx;
atmel,use-dma-tx;
status = "disabled";
@@ -87,7 +178,7 @@
usart2: serial@fff94000 {
compatible = "atmel,at91sam9260-usart";
reg = <0xfff94000 0x200>;
- interrupts = <9>;
+ interrupts = <9 4>;
atmel,use-dma-rx;
atmel,use-dma-tx;
status = "disabled";
@@ -96,7 +187,7 @@
usart3: serial@fff98000 {
compatible = "atmel,at91sam9260-usart";
reg = <0xfff98000 0x200>;
- interrupts = <10>;
+ interrupts = <10 4>;
atmel,use-dma-rx;
atmel,use-dma-tx;
status = "disabled";
@@ -105,9 +196,52 @@
macb0: ethernet@fffbc000 {
compatible = "cdns,at32ap7000-macb", "cdns,macb";
reg = <0xfffbc000 0x100>;
- interrupts = <25>;
+ interrupts = <25 4>;
status = "disabled";
};
};
+
+ nand0: nand@40000000 {
+ compatible = "atmel,at91rm9200-nand";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = <0x40000000 0x10000000
+ 0xffffe200 0x200
+ >;
+ atmel,nand-addr-offset = <21>;
+ atmel,nand-cmd-offset = <22>;
+ gpios = <&pioC 8 0
+ &pioC 14 0
+ 0
+ >;
+ status = "disabled";
+ };
+
+ usb0: ohci@00700000 {
+ compatible = "atmel,at91rm9200-ohci", "usb-ohci";
+ reg = <0x00700000 0x100000>;
+ interrupts = <22 4>;
+ status = "disabled";
+ };
+
+ usb1: ehci@00800000 {
+ compatible = "atmel,at91sam9g45-ehci", "usb-ehci";
+ reg = <0x00800000 0x100000>;
+ interrupts = <22 4>;
+ status = "disabled";
+ };
+ };
+
+ i2c@0 {
+ compatible = "i2c-gpio";
+ gpios = <&pioA 20 0 /* sda */
+ &pioA 21 0 /* scl */
+ >;
+ i2c-gpio,sda-open-drain;
+ i2c-gpio,scl-open-drain;
+ i2c-gpio,delay-us = <5>; /* ~100 kHz */
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
};
};