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authorJohn Crispin <john@openwrt.org>2013-12-25 17:04:34 +0000
committerJohn Crispin <john@openwrt.org>2013-12-25 17:04:34 +0000
commit93d8dc870ee07027ca1e27f19831d6127402336f (patch)
treef484917f3364d56fa772e84a7672eebece39105b /target/linux/ramips/dts/mt7620a.dtsi
parent05f8604e2eca452eea672c78031f58cdc37e40ef (diff)
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ramips: add gpio pin 72 in mt7620 chips to dtsi files
describes register set to control last gpio pin on mt7620 platfrom Signed-off-by: Pavel Löbl <lobl.pavel@gmail.com> SVN-Revision: 39162
Diffstat (limited to 'target/linux/ramips/dts/mt7620a.dtsi')
-rw-r--r--target/linux/ramips/dts/mt7620a.dtsi19
1 files changed, 19 insertions, 0 deletions
diff --git a/target/linux/ramips/dts/mt7620a.dtsi b/target/linux/ramips/dts/mt7620a.dtsi
index a04472533b..3e735fb18c 100644
--- a/target/linux/ramips/dts/mt7620a.dtsi
+++ b/target/linux/ramips/dts/mt7620a.dtsi
@@ -150,6 +150,25 @@
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";
+ };
+
i2c@900 {
compatible = "link,mt7620a-i2c", "ralink,rt2880-i2c";
reg = <0x900 0x100>;