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Diffstat (limited to 'arch/arm/boot/dts/kirkwood.dtsi')
-rw-r--r--arch/arm/boot/dts/kirkwood.dtsi243
1 files changed, 170 insertions, 73 deletions
diff --git a/arch/arm/boot/dts/kirkwood.dtsi b/arch/arm/boot/dts/kirkwood.dtsi
index 8b73c80f1da..afc640cd80c 100644
--- a/arch/arm/boot/dts/kirkwood.dtsi
+++ b/arch/arm/boot/dts/kirkwood.dtsi
@@ -1,4 +1,6 @@
/include/ "skeleton.dtsi"
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/gpio/gpio.h>
#define MBUS_ID(target,attributes) (((target) << 24) | ((attributes) << 16))
@@ -22,6 +24,7 @@
aliases {
gpio0 = &gpio0;
gpio1 = &gpio1;
+ i2c0 = &i2c0;
};
mbus {
@@ -37,7 +40,7 @@
pcie-mem-aperture = <0xe0000000 0x10000000>; /* 256 MiB memory space */
pcie-io-aperture = <0xf2000000 0x100000>; /* 1 MiB I/O space */
- crypto@0301 {
+ cesa: crypto@0301 {
compatible = "marvell,orion-crypto";
reg = <MBUS_ID(0xf0, 0x01) 0x30000 0x10000>,
<MBUS_ID(0x03, 0x01) 0 0x800>;
@@ -58,6 +61,8 @@
chip-delay = <25>;
/* set partition map and/or chip-delay in board dts */
clocks = <&gate_clk 7>;
+ pinctrl-0 = <&pmx_nand>;
+ pinctrl-names = "default";
status = "disabled";
};
};
@@ -68,39 +73,69 @@
#address-cells = <1>;
#size-cells = <1>;
- mbusc: mbus-controller@20000 {
- compatible = "marvell,mbus-controller";
- reg = <0x20000 0x80>, <0x1500 0x20>;
- };
+ pinctrl: pin-controller@10000 {
+ /* set compatible property in SoC file */
+ reg = <0x10000 0x20>;
- timer: timer@20300 {
- compatible = "marvell,orion-timer";
- reg = <0x20300 0x20>;
- interrupt-parent = <&bridge_intc>;
- interrupts = <1>, <2>;
- clocks = <&core_clk 0>;
- };
+ pmx_ge1: pmx-ge1 {
+ marvell,pins = "mpp20", "mpp21", "mpp22", "mpp23",
+ "mpp24", "mpp25", "mpp26", "mpp27",
+ "mpp30", "mpp31", "mpp32", "mpp33";
+ marvell,function = "ge1";
+ };
- intc: main-interrupt-ctrl@20200 {
- compatible = "marvell,orion-intc";
- interrupt-controller;
- #interrupt-cells = <1>;
- reg = <0x20200 0x10>, <0x20210 0x10>;
- };
+ pmx_nand: pmx-nand {
+ marvell,pins = "mpp0", "mpp1", "mpp2", "mpp3",
+ "mpp4", "mpp5", "mpp18", "mpp19";
+ marvell,function = "nand";
+ };
- bridge_intc: bridge-interrupt-ctrl@20110 {
- compatible = "marvell,orion-bridge-intc";
- interrupt-controller;
- #interrupt-cells = <1>;
- reg = <0x20110 0x8>;
- interrupts = <1>;
- marvell,#interrupts = <6>;
+ /*
+ * Default SPI0 pinctrl setting with CSn on mpp0,
+ * overwrite marvell,pins on board level if required.
+ */
+ pmx_spi: pmx-spi {
+ marvell,pins = "mpp0", "mpp1", "mpp2", "mpp3";
+ marvell,function = "spi";
+ };
+
+ pmx_twsi0: pmx-twsi0 {
+ marvell,pins = "mpp8", "mpp9";
+ marvell,function = "twsi0";
+ };
+
+ /*
+ * Default UART pinctrl setting without RTS/CTS,
+ * overwrite marvell,pins on board level if required.
+ */
+ pmx_uart0: pmx-uart0 {
+ marvell,pins = "mpp10", "mpp11";
+ marvell,function = "uart0";
+ };
+
+ pmx_uart1: pmx-uart1 {
+ marvell,pins = "mpp13", "mpp14";
+ marvell,function = "uart1";
+ };
};
core_clk: core-clocks@10030 {
compatible = "marvell,kirkwood-core-clock";
reg = <0x10030 0x4>;
- #clock-cells = <1>;
+ #clock-cells = <1>;
+ };
+
+ spi0: spi@10600 {
+ compatible = "marvell,orion-spi";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ cell-index = <0>;
+ interrupts = <23>;
+ reg = <0x10600 0x28>;
+ clocks = <&gate_clk 7>;
+ pinctrl-0 = <&pmx_spi>;
+ pinctrl-names = "default";
+ status = "disabled";
};
gpio0: gpio@10100 {
@@ -127,33 +162,58 @@
clocks = <&gate_clk 7>;
};
- serial@12000 {
+ i2c0: i2c@11000 {
+ compatible = "marvell,mv64xxx-i2c";
+ reg = <0x11000 0x20>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ interrupts = <29>;
+ clock-frequency = <100000>;
+ clocks = <&gate_clk 7>;
+ pinctrl-0 = <&pmx_twsi0>;
+ pinctrl-names = "default";
+ status = "disabled";
+ };
+
+ uart0: serial@12000 {
compatible = "ns16550a";
reg = <0x12000 0x100>;
reg-shift = <2>;
interrupts = <33>;
clocks = <&gate_clk 7>;
+ pinctrl-0 = <&pmx_uart0>;
+ pinctrl-names = "default";
status = "disabled";
};
- serial@12100 {
+ uart1: serial@12100 {
compatible = "ns16550a";
reg = <0x12100 0x100>;
reg-shift = <2>;
interrupts = <34>;
clocks = <&gate_clk 7>;
+ pinctrl-0 = <&pmx_uart1>;
+ pinctrl-names = "default";
status = "disabled";
};
- spi@10600 {
- compatible = "marvell,orion-spi";
- #address-cells = <1>;
- #size-cells = <0>;
- cell-index = <0>;
- interrupts = <23>;
- reg = <0x10600 0x28>;
- clocks = <&gate_clk 7>;
- status = "disabled";
+ mbusc: mbus-controller@20000 {
+ compatible = "marvell,mbus-controller";
+ reg = <0x20000 0x80>, <0x1500 0x20>;
+ };
+
+ sysc: system-controller@20000 {
+ compatible = "marvell,orion-system-controller";
+ reg = <0x20000 0x120>;
+ };
+
+ bridge_intc: bridge-interrupt-ctrl@20110 {
+ compatible = "marvell,orion-bridge-intc";
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ reg = <0x20110 0x8>;
+ interrupts = <1>;
+ marvell,#interrupts = <6>;
};
gate_clk: clock-gating-control@2011c {
@@ -163,16 +223,44 @@
#clock-cells = <1>;
};
+ l2: l2-cache@20128 {
+ compatible = "marvell,kirkwood-cache";
+ reg = <0x20128 0x4>;
+ };
+
+ intc: main-interrupt-ctrl@20200 {
+ compatible = "marvell,orion-intc";
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ reg = <0x20200 0x10>, <0x20210 0x10>;
+ };
+
+ timer: timer@20300 {
+ compatible = "marvell,orion-timer";
+ reg = <0x20300 0x20>;
+ interrupt-parent = <&bridge_intc>;
+ interrupts = <1>, <2>;
+ clocks = <&core_clk 0>;
+ };
+
wdt: watchdog-timer@20300 {
compatible = "marvell,orion-wdt";
- reg = <0x20300 0x28>;
+ reg = <0x20300 0x28>, <0x20108 0x4>;
interrupt-parent = <&bridge_intc>;
interrupts = <3>;
clocks = <&gate_clk 7>;
status = "okay";
};
- xor@60800 {
+ usb0: ehci@50000 {
+ compatible = "marvell,orion-ehci";
+ reg = <0x50000 0x1000>;
+ interrupts = <19>;
+ clocks = <&gate_clk 3>;
+ status = "okay";
+ };
+
+ dma0: xor@60800 {
compatible = "marvell,orion-xor";
reg = <0x60800 0x100
0x60A00 0x100>;
@@ -192,7 +280,7 @@
};
};
- xor@60900 {
+ dma1: xor@60900 {
compatible = "marvell,orion-xor";
reg = <0x60900 0x100
0x60B00 0x100>;
@@ -212,37 +300,6 @@
};
};
- ehci@50000 {
- compatible = "marvell,orion-ehci";
- reg = <0x50000 0x1000>;
- interrupts = <19>;
- clocks = <&gate_clk 3>;
- status = "okay";
- };
-
- i2c@11000 {
- compatible = "marvell,mv64xxx-i2c";
- reg = <0x11000 0x20>;
- #address-cells = <1>;
- #size-cells = <0>;
- interrupts = <29>;
- clock-frequency = <100000>;
- clocks = <&gate_clk 7>;
- status = "disabled";
- };
-
- mdio: mdio-bus@72004 {
- compatible = "marvell,orion-mdio";
- #address-cells = <1>;
- #size-cells = <0>;
- reg = <0x72004 0x84>;
- interrupts = <46>;
- clocks = <&gate_clk 0>;
- status = "disabled";
-
- /* add phy nodes in board file */
- };
-
eth0: ethernet-controller@72000 {
compatible = "marvell,kirkwood-eth";
#address-cells = <1>;
@@ -253,7 +310,6 @@
status = "disabled";
ethernet0-port@0 {
- device_type = "network";
compatible = "marvell,kirkwood-eth-port";
reg = <0>;
interrupts = <11>;
@@ -263,6 +319,18 @@
};
};
+ mdio: mdio-bus@72004 {
+ compatible = "marvell,orion-mdio";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x72004 0x84>;
+ interrupts = <46>;
+ clocks = <&gate_clk 0>;
+ status = "disabled";
+
+ /* add phy nodes in board file */
+ };
+
eth1: ethernet-controller@76000 {
compatible = "marvell,kirkwood-eth";
#address-cells = <1>;
@@ -270,10 +338,11 @@
reg = <0x76000 0x4000>;
clocks = <&gate_clk 19>;
marvell,tx-checksum-limit = <1600>;
+ pinctrl-0 = <&pmx_ge1>;
+ pinctrl-names = "default";
status = "disabled";
ethernet1-port@0 {
- device_type = "network";
compatible = "marvell,kirkwood-eth-port";
reg = <0>;
interrupts = <15>;
@@ -282,5 +351,33 @@
/* set phy-handle property in board file */
};
};
+
+ sata_phy0: sata-phy@82000 {
+ compatible = "marvell,mvebu-sata-phy";
+ reg = <0x82000 0x0334>;
+ clocks = <&gate_clk 14>;
+ clock-names = "sata";
+ #phy-cells = <0>;
+ status = "ok";
+ };
+
+ sata_phy1: sata-phy@84000 {
+ compatible = "marvell,mvebu-sata-phy";
+ reg = <0x84000 0x0334>;
+ clocks = <&gate_clk 15>;
+ clock-names = "sata";
+ #phy-cells = <0>;
+ status = "ok";
+ };
+
+ audio0: audio-controller@a0000 {
+ compatible = "marvell,kirkwood-audio";
+ #sound-dai-cells = <0>;
+ reg = <0xa0000 0x2210>;
+ interrupts = <24>;
+ clocks = <&gate_clk 9>;
+ clock-names = "internal";
+ status = "disabled";
+ };
};
};
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2026-01-08 20:30:26 +0000