zephyr/samples/sensor/qdec/boards/esp32s3_devkitm.overlay

43 lines
641 B
Plaintext

/*
* SPDX-License-Identifier: Apache-2.0
*
* Copyright (c) 2023 Espressif Systems (Shanghai) Co., Ltd.
*/
/ {
aliases {
qdec0 = &pcnt;
};
};
&pinctrl {
pcnt_default: pcnt_default {
group1 {
pinmux = <PCNT0_CH0SIG_GPIO35>,
<PCNT0_CH0CTRL_GPIO36>;
bias-pull-up;
};
};
};
&pcnt {
pinctrl-0 = <&pcnt_default>;
pinctrl-names = "default";
status = "okay";
#address-cells = <1>;
#size-cells = <0>;
unit0@0 {
reg = <0>;
#address-cells = <1>;
#size-cells = <0>;
filter = <100>;
channelA@0 {
reg = <0>;
sig-pos-mode = <2>;
sig-neg-mode = <1>;
ctrl-h-mode = <0>;
ctrl-l-mode = <1>;
};
};
};