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Diffstat (limited to 'arch/arm/boot/dts/bcm-nsp.dtsi')
-rw-r--r--arch/arm/boot/dts/bcm-nsp.dtsi205
1 files changed, 119 insertions, 86 deletions
diff --git a/arch/arm/boot/dts/bcm-nsp.dtsi b/arch/arm/boot/dts/bcm-nsp.dtsi
index 10bdef557ba0..def9e783b5c6 100644
--- a/arch/arm/boot/dts/bcm-nsp.dtsi
+++ b/arch/arm/boot/dts/bcm-nsp.dtsi
@@ -45,14 +45,14 @@
#address-cells = <1>;
#size-cells = <0>;
- cpu@0 {
+ cpu0: cpu@0 {
device_type = "cpu";
compatible = "arm,cortex-a9";
next-level-cache = <&L2>;
reg = <0x0>;
};
- cpu@1 {
+ cpu1: cpu@1 {
device_type = "cpu";
compatible = "arm,cortex-a9";
next-level-cache = <&L2>;
@@ -62,24 +62,19 @@
};
};
+ pmu {
+ compatible = "arm,cortex-a9-pmu";
+ interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-affinity = <&cpu0>, <&cpu1>;
+ };
+
mpcore {
compatible = "simple-bus";
ranges = <0x00000000 0x19000000 0x00023000>;
#address-cells = <1>;
#size-cells = <1>;
- cpus {
- #address-cells = <1>;
- #size-cells = <0>;
-
- cpu@0 {
- device_type = "cpu";
- compatible = "arm,cortex-a9";
- next-level-cache = <&L2>;
- reg = <0x0>;
- };
- };
-
a9pll: arm_clk@00000 {
#clock-cells = <0>;
compatible = "brcm,nsp-armpll";
@@ -169,6 +164,18 @@
#address-cells = <1>;
#size-cells = <1>;
+ gpioa: gpio@0020 {
+ compatible = "brcm,nsp-gpio-a";
+ reg = <0x0020 0x70>,
+ <0x3f1c4 0x1c>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ ngpios = <32>;
+ interrupt-controller;
+ interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-ranges = <&pinctrl 0 0 32>;
+ };
+
uart0: serial@0300 {
compatible = "ns16550a";
reg = <0x0300 0x100>;
@@ -185,78 +192,6 @@
status = "disabled";
};
- pcie0: pcie@12000 {
- compatible = "brcm,iproc-pcie";
- reg = <0x12000 0x1000>;
-
- #interrupt-cells = <1>;
- interrupt-map-mask = <0 0 0 0>;
- interrupt-map = <0 0 0 0 &gic GIC_SPI 131 IRQ_TYPE_NONE>;
-
- linux,pci-domain = <0>;
-
- bus-range = <0x00 0xff>;
-
- #address-cells = <3>;
- #size-cells = <2>;
- device_type = "pci";
-
- /* Note: The HW does not support I/O resources. So,
- * only the memory resource range is being specified.
- */
- ranges = <0x82000000 0 0x08000000 0x08000000 0 0x8000000>;
-
- status = "disabled";
- };
-
- pcie1: pcie@13000 {
- compatible = "brcm,iproc-pcie";
- reg = <0x13000 0x1000>;
-
- #interrupt-cells = <1>;
- interrupt-map-mask = <0 0 0 0>;
- interrupt-map = <0 0 0 0 &gic GIC_SPI 137 IRQ_TYPE_NONE>;
-
- linux,pci-domain = <1>;
-
- bus-range = <0x00 0xff>;
-
- #address-cells = <3>;
- #size-cells = <2>;
- device_type = "pci";
-
- /* Note: The HW does not support I/O resources. So,
- * only the memory resource range is being specified.
- */
- ranges = <0x82000000 0 0x40000000 0x40000000 0 0x8000000>;
-
- status = "disabled";
- };
-
- pcie2: pcie@14000 {
- compatible = "brcm,iproc-pcie";
- reg = <0x14000 0x1000>;
-
- #interrupt-cells = <1>;
- interrupt-map-mask = <0 0 0 0>;
- interrupt-map = <0 0 0 0 &gic GIC_SPI 143 IRQ_TYPE_NONE>;
-
- linux,pci-domain = <2>;
-
- bus-range = <0x00 0xff>;
-
- #address-cells = <3>;
- #size-cells = <2>;
- device_type = "pci";
-
- /* Note: The HW does not support I/O resources. So,
- * only the memory resource range is being specified.
- */
- ranges = <0x82000000 0 0x48000000 0x48000000 0 0x8000000>;
-
- status = "disabled";
- };
-
nand: nand@26000 {
compatible = "brcm,nand-iproc", "brcm,brcmnand-v6.1";
reg = <0x026000 0x600>,
@@ -271,6 +206,24 @@
brcm,nand-has-wp;
};
+ ccbtimer0: timer@34000 {
+ compatible = "arm,sp804";
+ reg = <0x34000 0x1000>;
+ interrupts = <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&iprocslow>;
+ clock-names = "apb_pclk";
+ };
+
+ ccbtimer1: timer@35000 {
+ compatible = "arm,sp804";
+ reg = <0x35000 0x1000>;
+ interrupts = <GIC_SPI 92 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 93 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&iprocslow>;
+ clock-names = "apb_pclk";
+ };
+
i2c0: i2c@38000 {
compatible = "brcm,iproc-i2c";
reg = <0x38000 0x50>;
@@ -280,6 +233,14 @@
clock-frequency = <100000>;
};
+ watchdog@39000 {
+ compatible = "arm,sp805", "arm,primecell";
+ reg = <0x39000 0x1000>;
+ interrupts = <GIC_SPI 126 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&iprocslow>, <&iprocslow>;
+ clock-names = "wdogclk", "apb_pclk";
+ };
+
lcpll0: lcpll0@3f100 {
#clock-cells = <1>;
compatible = "brcm,nsp-lcpll0";
@@ -306,4 +267,76 @@
<0x3f408 0x04>;
};
};
+
+ pcie0: pcie@18012000 {
+ compatible = "brcm,iproc-pcie";
+ reg = <0x18012000 0x1000>;
+
+ #interrupt-cells = <1>;
+ interrupt-map-mask = <0 0 0 0>;
+ interrupt-map = <0 0 0 0 &gic GIC_SPI 131 IRQ_TYPE_NONE>;
+
+ linux,pci-domain = <0>;
+
+ bus-range = <0x00 0xff>;
+
+ #address-cells = <3>;
+ #size-cells = <2>;
+ device_type = "pci";
+
+ /* Note: The HW does not support I/O resources. So,
+ * only the memory resource range is being specified.
+ */
+ ranges = <0x82000000 0 0x08000000 0x08000000 0 0x8000000>;
+
+ status = "disabled";
+ };
+
+ pcie1: pcie@18013000 {
+ compatible = "brcm,iproc-pcie";
+ reg = <0x18013000 0x1000>;
+
+ #interrupt-cells = <1>;
+ interrupt-map-mask = <0 0 0 0>;
+ interrupt-map = <0 0 0 0 &gic GIC_SPI 137 IRQ_TYPE_NONE>;
+
+ linux,pci-domain = <1>;
+
+ bus-range = <0x00 0xff>;
+
+ #address-cells = <3>;
+ #size-cells = <2>;
+ device_type = "pci";
+
+ /* Note: The HW does not support I/O resources. So,
+ * only the memory resource range is being specified.
+ */
+ ranges = <0x82000000 0 0x40000000 0x40000000 0 0x8000000>;
+
+ status = "disabled";
+ };
+
+ pcie2: pcie@18014000 {
+ compatible = "brcm,iproc-pcie";
+ reg = <0x18014000 0x1000>;
+
+ #interrupt-cells = <1>;
+ interrupt-map-mask = <0 0 0 0>;
+ interrupt-map = <0 0 0 0 &gic GIC_SPI 143 IRQ_TYPE_NONE>;
+
+ linux,pci-domain = <2>;
+
+ bus-range = <0x00 0xff>;
+
+ #address-cells = <3>;
+ #size-cells = <2>;
+ device_type = "pci";
+
+ /* Note: The HW does not support I/O resources. So,
+ * only the memory resource range is being specified.
+ */
+ ranges = <0x82000000 0 0x48000000 0x48000000 0 0x8000000>;
+
+ status = "disabled";
+ };
};
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-26 23:45:30 +0100