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-rw-r--r--Documentation/devicetree/bindings/input/fsl,scu-key.yaml2
-rw-r--r--Documentation/devicetree/bindings/input/qcom,pm8921-keypad.yaml89
-rw-r--r--Documentation/devicetree/bindings/input/qcom,pm8xxx-keypad.txt90
-rw-r--r--Documentation/devicetree/bindings/input/syna,rmi4.yaml2
-rw-r--r--Documentation/devicetree/bindings/input/touchscreen/cypress,tt21000.yaml3
-rw-r--r--Documentation/devicetree/bindings/input/twl4030-pwrbutton.txt2
6 files changed, 97 insertions, 91 deletions
diff --git a/Documentation/devicetree/bindings/input/fsl,scu-key.yaml b/Documentation/devicetree/bindings/input/fsl,scu-key.yaml
index e5a3c355ee..29921aab9d 100644
--- a/Documentation/devicetree/bindings/input/fsl,scu-key.yaml
+++ b/Documentation/devicetree/bindings/input/fsl,scu-key.yaml
@@ -24,6 +24,8 @@ properties:
linux,keycodes:
maxItems: 1
+ wakeup-source: true
+
required:
- compatible
- linux,keycodes
diff --git a/Documentation/devicetree/bindings/input/qcom,pm8921-keypad.yaml b/Documentation/devicetree/bindings/input/qcom,pm8921-keypad.yaml
new file mode 100644
index 0000000000..88764adcd6
--- /dev/null
+++ b/Documentation/devicetree/bindings/input/qcom,pm8921-keypad.yaml
@@ -0,0 +1,89 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/input/qcom,pm8921-keypad.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Qualcomm PM8921 PMIC KeyPad
+
+maintainers:
+ - Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
+
+allOf:
+ - $ref: input.yaml#
+ - $ref: matrix-keymap.yaml#
+
+properties:
+ compatible:
+ enum:
+ - qcom,pm8058-keypad
+ - qcom,pm8921-keypad
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ items:
+ - description: key sense
+ - description: key stuck
+
+ wakeup-source:
+ type: boolean
+ description: use any event on keypad as wakeup event
+
+ linux,keypad-wakeup:
+ type: boolean
+ deprecated: true
+ description: legacy version of the wakeup-source property
+
+ debounce:
+ description:
+ Time in microseconds that key must be pressed or
+ released for state change interrupt to trigger.
+ $ref: /schemas/types.yaml#/definitions/uint32
+
+ scan-delay:
+ $ref: /schemas/types.yaml#/definitions/uint32
+ description: time in microseconds to pause between successive scans of the
+ matrix array
+
+ row-hold:
+ $ref: /schemas/types.yaml#/definitions/uint32
+ description: time in nanoseconds to pause between scans of each row in the
+ matrix array.
+
+required:
+ - compatible
+ - reg
+ - interrupts
+ - linux,keymap
+
+unevaluatedProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/input/input.h>
+ #include <dt-bindings/interrupt-controller/irq.h>
+ pmic {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ keypad@148 {
+ compatible = "qcom,pm8921-keypad";
+ reg = <0x148>;
+ interrupt-parent = <&pmicintc>;
+ interrupts = <74 IRQ_TYPE_EDGE_RISING>, <75 IRQ_TYPE_EDGE_RISING>;
+ linux,keymap = <
+ MATRIX_KEY(0, 0, KEY_VOLUMEUP)
+ MATRIX_KEY(0, 1, KEY_VOLUMEDOWN)
+ MATRIX_KEY(0, 2, KEY_CAMERA_FOCUS)
+ MATRIX_KEY(0, 3, KEY_CAMERA)
+ >;
+ keypad,num-rows = <1>;
+ keypad,num-columns = <5>;
+ debounce = <15>;
+ scan-delay = <32>;
+ row-hold = <91500>;
+ };
+ };
+...
diff --git a/Documentation/devicetree/bindings/input/qcom,pm8xxx-keypad.txt b/Documentation/devicetree/bindings/input/qcom,pm8xxx-keypad.txt
deleted file mode 100644
index 4a9dc6ba96..0000000000
--- a/Documentation/devicetree/bindings/input/qcom,pm8xxx-keypad.txt
+++ /dev/null
@@ -1,90 +0,0 @@
-Qualcomm PM8xxx PMIC Keypad
-
-PROPERTIES
-
-- compatible:
- Usage: required
- Value type: <string>
- Definition: must be one of:
- "qcom,pm8058-keypad"
- "qcom,pm8921-keypad"
-
-- reg:
- Usage: required
- Value type: <prop-encoded-array>
- Definition: address of keypad control register
-
-- interrupts:
- Usage: required
- Value type: <prop-encoded-array>
- Definition: the first interrupt specifies the key sense interrupt
- and the second interrupt specifies the key stuck interrupt.
- The format of the specifier is defined by the binding
- document describing the node's interrupt parent.
-
-- linux,keymap:
- Usage: required
- Value type: <prop-encoded-array>
- Definition: the linux keymap. More information can be found in
- input/matrix-keymap.txt.
-
-- linux,keypad-no-autorepeat:
- Usage: optional
- Value type: <bool>
- Definition: don't enable autorepeat feature.
-
-- wakeup-source:
- Usage: optional
- Value type: <bool>
- Definition: use any event on keypad as wakeup event.
- (Legacy property supported: "linux,keypad-wakeup")
-
-- keypad,num-rows:
- Usage: required
- Value type: <u32>
- Definition: number of rows in the keymap. More information can be found
- in input/matrix-keymap.txt.
-
-- keypad,num-columns:
- Usage: required
- Value type: <u32>
- Definition: number of columns in the keymap. More information can be
- found in input/matrix-keymap.txt.
-
-- debounce:
- Usage: optional
- Value type: <u32>
- Definition: time in microseconds that key must be pressed or release
- for key sense interrupt to trigger.
-
-- scan-delay:
- Usage: optional
- Value type: <u32>
- Definition: time in microseconds to pause between successive scans
- of the matrix array.
-
-- row-hold:
- Usage: optional
- Value type: <u32>
- Definition: time in nanoseconds to pause between scans of each row in
- the matrix array.
-
-EXAMPLE
-
- keypad@148 {
- compatible = "qcom,pm8921-keypad";
- reg = <0x148>;
- interrupt-parent = <&pmicintc>;
- interrupts = <74 1>, <75 1>;
- linux,keymap = <
- MATRIX_KEY(0, 0, KEY_VOLUMEUP)
- MATRIX_KEY(0, 1, KEY_VOLUMEDOWN)
- MATRIX_KEY(0, 2, KEY_CAMERA_FOCUS)
- MATRIX_KEY(0, 3, KEY_CAMERA)
- >;
- keypad,num-rows = <1>;
- keypad,num-columns = <5>;
- debounce = <15>;
- scan-delay = <32>;
- row-hold = <91500>;
- };
diff --git a/Documentation/devicetree/bindings/input/syna,rmi4.yaml b/Documentation/devicetree/bindings/input/syna,rmi4.yaml
index 4d4e1a8e36..b522c8d3ce 100644
--- a/Documentation/devicetree/bindings/input/syna,rmi4.yaml
+++ b/Documentation/devicetree/bindings/input/syna,rmi4.yaml
@@ -164,6 +164,8 @@ patternProperties:
"^rmi4-f[0-9a-f]+@[0-9a-f]+$":
type: object
+ additionalProperties: true
+
description:
Other functions, not documented yet.
diff --git a/Documentation/devicetree/bindings/input/touchscreen/cypress,tt21000.yaml b/Documentation/devicetree/bindings/input/touchscreen/cypress,tt21000.yaml
index 4080422a9e..037e5d3c44 100644
--- a/Documentation/devicetree/bindings/input/touchscreen/cypress,tt21000.yaml
+++ b/Documentation/devicetree/bindings/input/touchscreen/cypress,tt21000.yaml
@@ -34,6 +34,9 @@ properties:
vdd-supply:
description: Regulator for voltage.
+ vddio-supply:
+ description: Optional Regulator for I/O voltage.
+
reset-gpios:
maxItems: 1
diff --git a/Documentation/devicetree/bindings/input/twl4030-pwrbutton.txt b/Documentation/devicetree/bindings/input/twl4030-pwrbutton.txt
index f5021214ed..6c201a2ba8 100644
--- a/Documentation/devicetree/bindings/input/twl4030-pwrbutton.txt
+++ b/Documentation/devicetree/bindings/input/twl4030-pwrbutton.txt
@@ -1,7 +1,7 @@
Texas Instruments TWL family (twl4030) pwrbutton module
This module is part of the TWL4030. For more details about the whole
-chip see Documentation/devicetree/bindings/mfd/twl-family.txt.
+chip see Documentation/devicetree/bindings/mfd/ti,twl.yaml.
This module provides a simple power button event via an Interrupt.