ramips: add gpio pin 72 in mt7620 chips to dtsi files

[lede-git/.git] / target / linux / ramips / dts / mt7620n.dtsi

diff --git a/target/linux/ramips/dts/mt7620n.dtsi b/target/linux/ramips/dts/mt7620n.dtsi
index e009105b137eb3556182304495df96453513c71e..1dedea588f7d724be0d9f89c353b494be7364a80 100644 (file)
--- a/target/linux/ramips/dts/mt7620n.dtsi
+++ b/target/linux/ramips/dts/mt7620n.dtsi
@@ -135,6 +135,25 @@
                        status = "disabled";
                };
 
+               gpio3: gpio@688 {
+                       compatible = "ralink,mt7620a-gpio", "ralink,rt2880-gpio";
+                       reg = <0x688 0x24>;
+
+                       interrupt-parent = <&intc>;
+                       interrupts = <6>;
+
+                       gpio-controller;
+                       #gpio-cells = <2>;
+
+                       ralink,gpio-base = <72>;
+                       ralink,num-gpios = <1>;
+                       ralink,register-map = [ 00 04 08 0c
+                                               10 14 18 1c
+                                               20 24 ];
+
+                       status = "disabled";
+               };
+
                spi@b00 {
                        compatible = "ralink,mt7620a-spi", "ralink,rt2880-spi";
                        reg = <0xb00 0x100>;