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-rw-r--r--target/linux/lantiq/dts/FALCON-SFP.dts80
1 files changed, 80 insertions, 0 deletions
diff --git a/target/linux/lantiq/dts/FALCON-SFP.dts b/target/linux/lantiq/dts/FALCON-SFP.dts
new file mode 100644
index 0000000000..df2026c1dc
--- /dev/null
+++ b/target/linux/lantiq/dts/FALCON-SFP.dts
@@ -0,0 +1,80 @@
+/dts-v1/;
+
+#include "falcon.dtsi"
+#include "falcon-sflash-16M.dtsi"
+
+/ {
+ model = "SFP - Lantiq Falcon SFP Stick";
+ compatible = "lantiq,falcon-sfp", "lantiq,falcon";
+
+ chosen {
+ bootargs-append = "console=ttyLTQ0,115200 init=/etc/preinit";
+ };
+
+ aliases {
+ spi0 = &ebu_cs0;
+ };
+
+ memory@0 {
+ device_type = "memory";
+ reg = <0x0 0x4000000>; // 64M at 0x0
+ };
+
+ pinctrl {
+ compatible = "lantiq,pinctrl-falcon";
+
+ asc0_func1: func1 {
+ func1_tx {
+ lantiq,pins = "io32";
+ lantiq,mux = <1>;
+ lantiq,output = <0>;
+ };
+ func1_rx {
+ lantiq,pins = "io33";
+ lantiq,mux = <0>;
+ };
+ };
+ asc0_func2: func2 {
+ func2_tx {
+ lantiq,pins = "io32";
+ lantiq,mux = <0>;
+ };
+ func2_rx {
+ lantiq,pins = "io33";
+ lantiq,mux = <1>;
+ lantiq,input = <0>;
+ };
+ };
+ asc0_func3: func3 {
+ func3_tx {
+ lantiq,pins = "io32";
+ lantiq,mux = <1>;
+ lantiq,output = <0>;
+ };
+ func3_rx {
+ lantiq,pins = "io33";
+ lantiq,mux = <1>;
+ lantiq,input = <0>;
+ };
+ };
+ };
+
+ pinselect-asc0 {
+ compatible = "lantiq,pinselect-asc0";
+ pinctrl-names = "asc0", "func1", "func2", "func3";
+ pinctrl-0 = <&asc0_pins>;
+ pinctrl-1 = <&asc0_func1>;
+ pinctrl-2 = <&asc0_func2>;
+ pinctrl-3 = <&asc0_func3>;
+ };
+};
+
+&serial0 {
+ pinctrl-names = "default";
+ /* use "empty" pinctrl to leave setting from u-boot enabled */
+ pinctrl-0 = < >;
+};
+
+&i2c {
+ status = "okay";
+};