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Subject[PATCH 2/2] add device tree documentation for cy8cmbr3102
Date
Signed-off-by: Patrick Vogelaar <Patrick.Vogelaar@gigatronik.com>
---
.../bindings/input/cypress,cy8cmbr3102.txt | 32 ++++++++++++++++++++++
1 file changed, 32 insertions(+)
create mode 100644 Documentation/devicetree/bindings/input/cypress,cy8cmbr3102.txt

diff --git a/Documentation/devicetree/bindings/input/cypress,cy8cmbr3102.txt b/Documentation/devicetree/bindings/input/cypress,cy8cmbr3102.txt
new file mode 100644
index 0000000..d5294b3
--- /dev/null
+++ b/Documentation/devicetree/bindings/input/cypress,cy8cmbr3102.txt
@@ -0,0 +1,32 @@
+Device tree bindings for Cypress CY8CMBR3102 CapSense Express controller.
+
+The node for this device must be a child of a I2C controller node, as the
+device communicates via I2C.
+
+Required properties:
+
+ compatible: Must be "cypress,cy8cmbr3102".
+ reg: The I2C slave address of the device.
+ linux,keycodes: Specifies an array of numeric keycode values to
+ be used for reporting button presses. The array can
+ contain up to two entries.
+
+Optional properties:
+
+ autorepeat: Enables the Linux input system's autorepeat
+ feature on the input device.
+
+Example:
+
+ &i2c1 {
+ /* ... */
+
+ touchb_tn: cy8cmbr3102@37 {
+ compatible = "cypress,cy8cmbr3102";
+ reg = <0x37>;
+ linux,keycodes = <BTN_0>, <BTN_1>;
+ autorepeat;
+ };
+
+ /* ... */
+ };
--
2.7.4
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