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Diffstat (limited to 'dts/src/arm/lpc3250-ea3250.dts')
-rw-r--r--dts/src/arm/lpc3250-ea3250.dts20
1 files changed, 13 insertions, 7 deletions
diff --git a/dts/src/arm/lpc3250-ea3250.dts b/dts/src/arm/lpc3250-ea3250.dts
index 58ea0a4..f46a118 100644
--- a/dts/src/arm/lpc3250-ea3250.dts
+++ b/dts/src/arm/lpc3250-ea3250.dts
@@ -17,64 +17,70 @@
/ {
model = "Embedded Artists LPC3250 board based on NXP LPC3250";
compatible = "ea,ea3250", "nxp,lpc3250";
- #address-cells = <1>;
- #size-cells = <1>;
- memory {
+ memory@80000000 {
device_type = "memory";
reg = <0x80000000 0x4000000>;
};
- gpio_keys {
+ gpio-keys {
compatible = "gpio-keys";
- #address-cells = <1>;
- #size-cells = <0>;
autorepeat;
- button@21 {
+
+ button {
label = "Interrupt Key";
linux,code = <103>;
gpios = <&gpio 4 1 0>; /* GPI_P3 1 */
};
+
key1 {
label = "KEY1";
linux,code = <1>;
gpios = <&pca9532 0 0>;
};
+
key2 {
label = "KEY2";
linux,code = <2>;
gpios = <&pca9532 1 0>;
};
+
key3 {
label = "KEY3";
linux,code = <3>;
gpios = <&pca9532 2 0>;
};
+
key4 {
label = "KEY4";
linux,code = <4>;
gpios = <&pca9532 3 0>;
};
+
joy0 {
label = "Joystick Key 0";
linux,code = <10>;
gpios = <&gpio 2 0 0>; /* P2.0 */
};
+
joy1 {
label = "Joystick Key 1";
linux,code = <11>;
gpios = <&gpio 2 1 0>; /* P2.1 */
};
+
joy2 {
label = "Joystick Key 2";
linux,code = <12>;
gpios = <&gpio 2 2 0>; /* P2.2 */
};
+
joy3 {
label = "Joystick Key 3";
linux,code = <13>;
gpios = <&gpio 2 3 0>; /* P2.3 */
};
+
joy4 {
label = "Joystick Key 4";
linux,code = <14>;