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arm64: meson: odroid-go-ultra: add joypad

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adamg
2024-01-24 12:49:14 +00:00
parent afcda5bd1e
commit 6ba14fb1ce
1 changed files with 91 additions and 60 deletions
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151
arch/arm64/boot/dts/amlogic/meson-g12b-odroid-go-ultra.dts
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@@ -48,95 +48,126 @@
linux,code = <KEY_VOLUMEDOWN>;
gpios = <&gpio GPIOX_9 GPIO_ACTIVE_LOW>;
};
dpad-up-button {
label = "DPAD-UP";
linux,code = <BTN_DPAD_UP>;
};
joypad: gou_joypad {
compatible = "odroidgou-joypad";
poll-interval = <10>;
pinctrl-0 = <&keypad_gpio_pins>;
pinctrl-names = "default";
status = "okay";
joypad-name = "GO-Ultra Gamepad";
//joypad-vendor = <0x045e>;
joypad-product = <0x1000>;
joypad-revision = <0x0100>;
/* Analog sticks */
io-channels = <&saradc 0>, <&saradc 1>, <&saradc 2>, <&saradc 3>;
io-channel-names = "key-RY", "key-RX", "key-LY", "key-LX";
button-adc-scale = <4>;
button-adc-deadzone = <64>;
button-adc-fuzz = <32>;
button-adc-flat = <32>;
abs_x-p-tuning = <350>;
abs_x-n-tuning = <350>;
abs_y-p-tuning = <350>;
abs_y-n-tuning = <350>;
abs_rx-p-tuning = <350>;
abs_rx-n-tuning = <350>;
abs_ry-p-tuning = <350>;
abs_ry-n-tuning = <350>;
/* Buttons */
sw1 {
gpios = <&gpio GPIOX_0 GPIO_ACTIVE_LOW>;
label = "GPIO DPAD-UP";
linux,code = <BTN_DPAD_UP>; // 0x220
};
dpad-down-button {
label = "DPAD-DOWN";
linux,code = <BTN_DPAD_DOWN>;
sw2 {
gpios = <&gpio GPIOX_1 GPIO_ACTIVE_LOW>;
label = "GPIO DPAD-DOWN";
linux,code = <BTN_DPAD_DOWN>; // 0x221
};
dpad-left-button {
label = "DPAD-LEFT";
linux,code = <BTN_DPAD_LEFT>;
sw3 {
gpios = <&gpio GPIOX_2 GPIO_ACTIVE_LOW>;
label = "GPIO DPAD-LEFT";
linux,code = <BTN_DPAD_LEFT>; // 0x222
};
dpad-right-button {
label = "DPAD-RIGHT";
linux,code = <BTN_DPAD_RIGHT>;
sw4 {
gpios = <&gpio GPIOX_3 GPIO_ACTIVE_LOW>;
label = "GPIO DPAD-RIGHT";
linux,code = <BTN_DPAD_RIGHT>; // 0x223
};
a-button {
label = "A";
linux,code = <BTN_EAST>;
sw5 {
gpios = <&gpio GPIOX_4 GPIO_ACTIVE_LOW>;
label = "GPIO BTN-A";
linux,code = <BTN_EAST>; // 0x131
};
b-button {
label = "B";
linux,code = <BTN_SOUTH>;
sw6 {
gpios = <&gpio GPIOX_5 GPIO_ACTIVE_LOW>;
label = "GPIO BTN-B";
linux,code = <BTN_SOUTH>; // 0x130
};
y-button {
label = "Y";
linux,code = <BTN_WEST>;
sw7 {
gpios = <&gpio GPIOX_6 GPIO_ACTIVE_LOW>;
label = "GPIO BTN-Y";
linux,code = <BTN_WEST>; // 0x134
};
x-button {
label = "X";
linux,code = <BTN_NORTH>;
sw8 {
gpios = <&gpio GPIOX_7 GPIO_ACTIVE_LOW>;
label = "GPIO BTN-X";
linux,code = <BTN_NORTH>; // 0x133
};
f1-button {
label = "F1";
linux,code = <BTN_TRIGGER_HAPPY1>;
gpios = <&gpio GPIOX_17 GPIO_ACTIVE_LOW>;
};
f2-button {
label = "F2";
linux,code = <BTN_TRIGGER_HAPPY2>;
sw11 {
gpios = <&gpio GPIOX_10 GPIO_ACTIVE_LOW>;
label = "GPIO F2";
linux,code = <BTN_TRIGGER_HAPPY2>; // 0x2c2
};
f3-button {
label = "F3";
linux,code = <BTN_TRIGGER_HAPPY3>;
sw12 {
gpios = <&gpio GPIOX_11 GPIO_ACTIVE_LOW>;
label = "GPIO F3";
linux,code = <BTN_TRIGGER_HAPPY3>; // 0x2c3
};
f4-button {
label = "F4";
linux,code = <BTN_TRIGGER_HAPPY4>;
sw13 {
gpios = <&gpio GPIOX_12 GPIO_ACTIVE_LOW>;
label = "GPIO F4";
linux,code = <BTN_TRIGGER_HAPPY4>; // 0x2c4
};
f5-button {
label = "F5";
linux,code = <BTN_TRIGGER_HAPPY5>;
sw14 {
gpios = <&gpio GPIOX_13 GPIO_ACTIVE_LOW>;
label = "GPIO F5";
linux,code = <BTN_TRIGGER_HAPPY5>; // 0x13c
};
f6-button {
label = "F6";
linux,code = <BTN_TRIGGER_HAPPY6>;
gpios = <&gpio GPIOX_16 GPIO_ACTIVE_LOW>;
};
top-left-button {
label = "TOP Left";
linux,code = <BTN_TL>;
sw15 {
gpios = <&gpio GPIOX_14 GPIO_ACTIVE_LOW>;
label = "GPIO TOP-LEFT";
linux,code = <BTN_TL>; // 0x02
};
top-left2-button {
label = "TOP Left 2";
linux,code = <BTN_TL2>;
gpios = <&gpio GPIOX_19 GPIO_ACTIVE_LOW>;
};
top-right-button {
label = "TOP Right";
linux,code = <BTN_TR>;
sw16 {
gpios = <&gpio GPIOX_15 GPIO_ACTIVE_LOW>;
label = "GPIO TOP-RIGHT";
linux,code = <BTN_TR>; // 0x05
};
top-right2-button {
label = "TOP Right 2";
linux,code = <BTN_TR2>;
sw17 {
gpios = <&gpio GPIOX_16 GPIO_ACTIVE_LOW>;
label = "GPIO F6";
linux,code = <BTN_TRIGGER_HAPPY6>;
};
sw18 {
gpios = <&gpio GPIOX_17 GPIO_ACTIVE_LOW>;
label = "GPIO F1";
linux,code = <BTN_TRIGGER_HAPPY1>;
};
sw19 {
gpios = <&gpio GPIOX_18 GPIO_ACTIVE_LOW>;
label = "GPIO TOP-RIGHT2";
linux,code = <BTN_TR2>;
};
sw20 {
gpios = <&gpio GPIOX_19 GPIO_ACTIVE_LOW>;
label = "GPIO TOP-LEFT2";
linux,code = <BTN_TL2>;
};
};