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Diffstat (limited to 'target/linux/ath79/dts/qca9557.dtsi')
-rw-r--r--target/linux/ath79/dts/qca9557.dtsi201
1 files changed, 201 insertions, 0 deletions
diff --git a/target/linux/ath79/dts/qca9557.dtsi b/target/linux/ath79/dts/qca9557.dtsi
new file mode 100644
index 0000000000..ed92da3bd7
--- /dev/null
+++ b/target/linux/ath79/dts/qca9557.dtsi
@@ -0,0 +1,201 @@
+// SPDX-License-Identifier: GPL-2.0
+#include <dt-bindings/clock/ath79-clk.h>
+#include "ath79.dtsi"
+
+/ {
+ compatible = "qca,qca9557";
+
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ cpu@0 {
+ device_type = "cpu";
+ compatible = "mips,mips24Kc";
+ clocks = <&pll ATH79_CLK_CPU>;
+ reg = <0>;
+ };
+ };
+
+ ahb {
+ apb {
+ ddr_ctrl: memory-controller@18000000 {
+ compatible = "qca,ar9557-ddr-controller",
+ "qca,ar7240-ddr-controller";
+ reg = <0x18000000 0x100>;
+
+ #qca,ddr-wb-channel-cells = <1>;
+ };
+
+ uart: uart@18020000 {
+ compatible = "ns16550a";
+ reg = <0x18020000 0x20>;
+
+ interrupts = <3>;
+
+ clocks = <&pll ATH79_CLK_REF>;
+ clock-names = "uart";
+
+ reg-io-width = <4>;
+ reg-shift = <2>;
+ no-loopback-test;
+
+ status = "disabled";
+ };
+
+ gpio: gpio@18040000 {
+ compatible = "qca,ar9557-gpio",
+ "qca,ar9340-gpio";
+ reg = <0x18040000 0x28>;
+
+ interrupts = <2>;
+ ngpios = <24>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ pinmux: pinmux@1804002c {
+ compatible = "pinctrl-single";
+
+ reg = <0x1804002c 0x40>;
+
+ #size-cells = <0>;
+
+ pinctrl-single,bit-per-mux;
+ pinctrl-single,register-width = <32>;
+ pinctrl-single,function-mask = <0x1>;
+ #pinctrl-cells = <2>;
+
+ jtag_disable_pins: pinmux_jtag_disable_pins {
+ pinctrl-single,bits = <0x40 0x2 0x2>;
+ };
+ };
+
+ pll: pll-controller@18050000 {
+ compatible = "qca,ar9557-pll",
+ "qca,qca9550-pll";
+ reg = <0x18050000 0x20>;
+
+ #clock-cells = <1>;
+ clock-output-names = "cpu", "ddr", "ahb";
+ };
+
+ wdt: wdt@18060008 {
+ compatible = "qca,ar7130-wdt";
+ reg = <0x18060008 0x8>;
+
+ interrupts = <4>;
+
+ clocks = <&pll ATH79_CLK_AHB>;
+ clock-names = "wdt";
+ };
+
+ rst: reset-controller@1806001c {
+ compatible = "qca,ar9557-reset",
+ "qca,ar7100-reset",
+ "simple-bus";
+ reg = <0x1806001c 0x4>;
+
+ #reset-cells = <1>;
+ interrupt-parent = <&cpuintc>;
+
+ intc2: interrupt-controller@2 {
+ compatible = "qcom,qca9556-intc";
+
+ interrupts = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <1>;
+
+ qcom,pending-bits = <0x1f0>, /* pcie rc1 */
+ <0xf>; /* wmac */
+ };
+
+ intc3: interrupt-controller@3 {
+ compatible = "qcom,qca9556-intc";
+
+ interrupts = <3>;
+
+ interrupt-controller;
+ #interrupt-cells = <1>;
+
+ qcom,pending-bits = <0x1f000>, /* pcie rc2 */
+ <0x1000000>, /* usb1 */
+ <0x10000000>; /* usb2 */
+ };
+ };
+
+ pcie0: pcie-controller@180c0000 {
+ compatible = "qcom,ar7240-pci";
+ #address-cells = <3>;
+ #size-cells = <2>;
+ bus-range = <0x0 0x0>;
+ reg = <0x180c0000 0x1000>, /* CRP */
+ <0x180f0000 0x100>, /* CTRL */
+ <0x14000000 0x1000>; /* CFG */
+ reg-names = "crp_base", "ctrl_base", "cfg_base";
+ ranges = <0x2000000 0 0x10000000 0x10000000 0 0x04000000 /* pci memory */
+ 0x1000000 0 0x00000000 0x0000000 0 0x000001>; /* io space */
+ interrupt-parent = <&intc2>;
+ interrupts = <0>;
+
+ interrupt-controller;
+ #interrupt-cells = <1>;
+
+ interrupt-map-mask = <0 0 0 1>;
+ interrupt-map = <0 0 0 0 &pcie0 0>;
+ status = "disabled";
+ };
+ };
+
+ spi: spi@1f000000 {
+ compatible = "qca,ar9557-spi", "qca,ar7100-spi";
+ reg = <0x1f000000 0x10>;
+
+ clocks = <&pll ATH79_CLK_AHB>;
+ clock-names = "ahb";
+
+ status = "disabled";
+
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+};
+
+&mdio0 {
+ resets = <&rst 22>;
+ reset-names = "mdio";
+};
+
+&eth0 {
+ compatible = "qca,qca9550-eth", "syscon";
+
+ pll-data = <0x82000101 0x80000101 0x80001313>;
+ phy-mode = "rgmii";
+
+ resets = <&rst 9>;
+ reset-names = "mac";
+};
+
+&mdio1 {
+ resets = <&rst 23>;
+ reset-names = "mdio";
+};
+
+&eth1 {
+ compatible = "qca,qca9550-eth", "syscon";
+
+ pll-data = <0x82000101 0x80000101 0x80001313>;
+ phy-mode = "sgmii";
+
+ resets = <&rst 13>;
+ reset-names = "mac";
+};