bindings/input/syna%2Crmi4.yaml

1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10   - Jason A. Donenfeld <Jason@zx2c4.com>
11   - Matthias Schiffer <matthias.schiffer@ew.tq-group.com
12   - Vincent Huang <vincent.huang@tw.synaptics.com>
22       - syna,rmi4-i2c
23       - syna,rmi4-spi
28   '#address-cells':
31   '#size-cells':
37   reset-gpios:
41   spi-cpha: true
42   spi-cpol: true
44   syna,reset-delay-ms:
46       Delay to wait after resetting the device.
48   syna,startup-delay-ms:
50       Delay to wait after powering on the device.
52   vdd-supply: true
53   vio-supply: true
55   rmi4-f01@1:
65       syna,nosleep-mode:
74       syna,wakeup-threshold:
80       syna,doze-holdoff-ms:
82           The delay to wait after the last finger lift and the first doze
85       syna,doze-interval-ms:
90       - reg
93   "^rmi4-f1[12]@1[12]$":
104       syna,clip-x-low:
109       syna,clip-y-low:
114       syna,clip-x-high:
119       syna,clip-y-high:
124       syna,offset-x:
129       syna,offset-y:
134       syna,delta-x-threshold:
140       syna,delta-y-threshold:
146       syna,sensor-type:
152       syna,disable-report-mask:
158       syna,rezero-wait-ms:
163       - reg
165   "^rmi4-f[0-9a-f]+@[0-9a-f]+$":
175       - reg
178   - compatible
179   - reg
184   - $ref: /schemas/spi/spi-peripheral-props.yaml#
186   - if:
190             const: syna,rmi4-i2c
193         spi-rx-delay-us: false
194         spi-tx-delay-us: false
197         syna,reset-delay-ms: false
198         syna,startup-delay-ms: false
201   - |
202     #include <dt-bindings/interrupt-controller/irq.h>
205         #address-cells = <1>;
206         #size-cells = <0>;
209             compatible = "syna,rmi4-i2c";
211             interrupt-parent = <&gpx1>;
214             syna,startup-delay-ms = <100>;
215             vdd-supply = <&tsp_vdd>;
216             vio-supply = <&ldo32_reg>;
218             pinctrl-0 = <&touch_irq>;
219             pinctrl-names = "default";
220             #address-cells = <1>;
221             #size-cells = <0>;
223             rmi4-f01@1 {
225                 syna,nosleep-mode = <1>;
228             rmi4-f12@12 {
230                 syna,sensor-type = <1>;
233             rmi4-f1a@1a {
239   - |
240     #include <dt-bindings/interrupt-controller/irq.h>
243         #address-cells = <1>;
244         #size-cells = <0>;
247             compatible = "syna,rmi4-spi";
249             interrupt-parent = <&gpx1>;
252             spi-max-frequency = <4000000>;
253             spi-rx-delay-us = <30>;
254             spi-cpha;
255             spi-cpol;
257             #address-cells = <1>;
258             #size-cells = <0>;
260             rmi4-f01@1 {
262                 syna,nosleep-mode = <1>;
265             rmi4-f11@11 {
267                 touchscreen-inverted-y;
268                 syna,sensor-type = <2>;