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authorChris Packham <judge.packham@gmail.com>2018-05-08 22:34:10 +1200
committerStefan Roese <sr@denx.de>2018-05-17 17:35:25 +0200
commit060c85d41ca03b3002d26ba16f44beca99b63d64 (patch)
tree58471b4b4a77e307fa52f907e9fdb2432f979f93 /arch/arm/dts/kirkwood-6281.dtsi
parentf2d0f5e7ab3b8a7b4bf6e2ac499b4867c701d52d (diff)
ARM: add devicetree files for kirkwood SoC
These files are taken verbatim from the Linux kernel 4.17 Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
Diffstat (limited to 'arch/arm/dts/kirkwood-6281.dtsi')
-rw-r--r--arch/arm/dts/kirkwood-6281.dtsi90
1 files changed, 90 insertions, 0 deletions
diff --git a/arch/arm/dts/kirkwood-6281.dtsi b/arch/arm/dts/kirkwood-6281.dtsi
new file mode 100644
index 0000000000..faa05849a4
--- /dev/null
+++ b/arch/arm/dts/kirkwood-6281.dtsi
@@ -0,0 +1,90 @@
+// SPDX-License-Identifier: GPL-2.0
+/ {
+ mbus@f1000000 {
+ pciec: pcie@82000000 {
+ compatible = "marvell,kirkwood-pcie";
+ status = "disabled";
+ device_type = "pci";
+
+ #address-cells = <3>;
+ #size-cells = <2>;
+
+ bus-range = <0x00 0xff>;
+
+ ranges =
+ <0x82000000 0 0x40000 MBUS_ID(0xf0, 0x01) 0x40000 0 0x00002000
+ 0x82000000 0x1 0 MBUS_ID(0x04, 0xe8) 0 1 0 /* Port 0.0 MEM */
+ 0x81000000 0x1 0 MBUS_ID(0x04, 0xe0) 0 1 0 /* Port 0.0 IO */>;
+
+ pcie0: pcie@1,0 {
+ device_type = "pci";
+ assigned-addresses = <0x82000800 0 0x00040000 0 0x2000>;
+ reg = <0x0800 0 0 0 0>;
+ #address-cells = <3>;
+ #size-cells = <2>;
+ #interrupt-cells = <1>;
+ ranges = <0x82000000 0 0 0x82000000 0x1 0 1 0
+ 0x81000000 0 0 0x81000000 0x1 0 1 0>;
+ bus-range = <0x00 0xff>;
+ interrupt-map-mask = <0 0 0 0>;
+ interrupt-map = <0 0 0 0 &intc 9>;
+ marvell,pcie-port = <0>;
+ marvell,pcie-lane = <0>;
+ clocks = <&gate_clk 2>;
+ status = "disabled";
+ };
+ };
+ };
+
+ ocp@f1000000 {
+ pinctrl: pin-controller@10000 {
+ compatible = "marvell,88f6281-pinctrl";
+
+ pmx_sata0: pmx-sata0 {
+ marvell,pins = "mpp5", "mpp21", "mpp23";
+ marvell,function = "sata0";
+ };
+ pmx_sata1: pmx-sata1 {
+ marvell,pins = "mpp4", "mpp20", "mpp22";
+ marvell,function = "sata1";
+ };
+ pmx_sdio: pmx-sdio {
+ marvell,pins = "mpp12", "mpp13", "mpp14",
+ "mpp15", "mpp16", "mpp17";
+ marvell,function = "sdio";
+ };
+ };
+
+ rtc: rtc@10300 {
+ compatible = "marvell,kirkwood-rtc", "marvell,orion-rtc";
+ reg = <0x10300 0x20>;
+ interrupts = <53>;
+ clocks = <&gate_clk 7>;
+ };
+
+ sata: sata@80000 {
+ compatible = "marvell,orion-sata";
+ reg = <0x80000 0x5000>;
+ interrupts = <21>;
+ clocks = <&gate_clk 14>, <&gate_clk 15>;
+ clock-names = "0", "1";
+ phys = <&sata_phy0>, <&sata_phy1>;
+ phy-names = "port0", "port1";
+ status = "disabled";
+ };
+
+ sdio: mvsdio@90000 {
+ compatible = "marvell,orion-sdio";
+ reg = <0x90000 0x200>;
+ interrupts = <28>;
+ clocks = <&gate_clk 4>;
+ pinctrl-0 = <&pmx_sdio>;
+ pinctrl-names = "default";
+ bus-width = <4>;
+ cap-sdio-irq;
+ cap-sd-highspeed;
+ cap-mmc-highspeed;
+ status = "disabled";
+ };
+ };
+};