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authorJohn Crispin <john@phrozen.org>2018-05-06 10:20:11 +0200
committerJohn Crispin <john@phrozen.org>2018-05-07 08:06:51 +0200
commit53c474abbdfef8eb3499e2d10c9ad491788b8a72 (patch)
treeacd19415420664f59bc63c1ceb4ad37bb7323027 /target/linux/ath79/dts/ar7241.dtsi
parent3dc523f232ff01d31d59345f5fa6de508d5059ef (diff)
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ath79: add new OF only target for QCA MIPS silicon
This target aims to replace ar71xx mid-term. The big part that is still missing is making the MMIO/AHB wifi work using OF. NAND and mikrotik subtargets will follow. Signed-off-by: John Crispin <john@phrozen.org>
Diffstat (limited to 'target/linux/ath79/dts/ar7241.dtsi')
-rw-r--r--target/linux/ath79/dts/ar7241.dtsi78
1 files changed, 78 insertions, 0 deletions
diff --git a/target/linux/ath79/dts/ar7241.dtsi b/target/linux/ath79/dts/ar7241.dtsi
new file mode 100644
index 0000000000..f2efbe4358
--- /dev/null
+++ b/target/linux/ath79/dts/ar7241.dtsi
@@ -0,0 +1,78 @@
+// SPDX-License-Identifier: GPL-2.0
+
+#include "ar724x.dtsi"
+
+/ {
+ usb_phy: usb-phy {
+ compatible = "qca,ar7200-usb-phy";
+
+ reset-names = "usb-phy", "usb-suspend-override";
+ resets = <&rst 4>, <&rst 3>;
+
+ #phy-cells = <0>;
+
+ status = "disabled";
+ };
+};
+
+&gpio {
+ ngpios = <20>;
+};
+
+&ahb {
+ usb: usb@1b000000 {
+ compatible = "generic-ehci";
+ reg = <0x1b000000 0x1000>;
+
+ interrupts = <3>;
+
+ resets = <&rst 5>;
+ reset-names = "usb-host";
+
+ has-transaction-translator;
+ caps-offset = <0x100>;
+
+ phy-names = "usb-phy";
+ phys = <&usb_phy>;
+
+ status = "disabled";
+ };
+};
+
+&mdio0 {
+ regmap = <&eth1>;
+ builtin-switch;
+ resets = <&rst 22>;
+ reset-names = "mdio";
+};
+
+&eth0 {
+ compatible = "qca,ar7241-eth", "syscon";
+
+ pll-data = <0x00110000 0x00001099 0x00991099>;
+
+ resets = <&rst 8>, <&rst 9>;
+ reset-names = "mac", "phy";
+};
+
+&mdio1 {
+ resets = <&rst 23>;
+ reset-names = "mdio";
+ builtin-switch;
+};
+
+&eth1 {
+ compatible = "qca,ar7241-eth", "syscon";
+
+ pll-data = <0x00110000 0x00001099 0x00991099>;
+
+ resets = <&rst 12>, <&rst 13>;
+ reset-names = "mac", "phy";
+
+ phy-mode = "gmii";
+
+ fixed-link {
+ speed = <1000>;
+ full-duplex;
+ };
+};