describes register set to control last gpio pin on mt7620 platfrom
Signed-off-by: Pavel Löbl <lobl.pa...@gmail.com>
---
target/linux/ramips/dts/mt7620a.dtsi | 19 +++++++++++++++++++
target/linux/ramips/dts/mt7620n.dtsi | 19 +++++++++++++++++++
2 files changed, 38 insertions(+)
diff --git a/target/linux/ramips/dts/mt7620a.dtsi
b/target/linux/ramips/dts/mt7620a.dtsi
index a044725..3e735fb 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>;
diff --git a/target/linux/ramips/dts/mt7620n.dtsi
b/target/linux/ramips/dts/mt7620n.dtsi
index e009105..1dedea5 100644
--- 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>;
--
1.8.5.1
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