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* [PATCH v4 1/3] dt-bindings: input: add GPIO controllable vibrator
@ 2019-04-20 12:23 Luca Weiss
  2019-04-20 12:23 ` [PATCH v4 2/3] Input: add a driver for GPIO controllable vibrators Luca Weiss
                   ` (2 more replies)
  0 siblings, 3 replies; 4+ messages in thread
From: Luca Weiss @ 2019-04-20 12:23 UTC (permalink / raw)
  Cc: Dmitry Torokhov, Rob Herring, Mark Rutland,
	Mauro Carvalho Chehab, Pascal PAILLET-LME, Coly Li, Lee Jones,
	Xiaotong Lu, Brian Masney, Rob Herring, Baolin Wang, David Brown,
	open list:ARM/QUALCOMM SUPPORT, open list:INPUT (KEYBOARD, MOUSE,
	JOYSTICK , TOUCHSCREEN)...,
	open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS,
	open list, Luca Weiss

Provide a simple driver for GPIO controllable vibrators.
It will be used by the Fairphone 2.

Signed-off-by: Luca Weiss <luca@z3ntu.xyz>
---
Changes from v3:
- Convert .txt based doc to the new yaml based format

 .../bindings/input/gpio-vibrator.yaml         | 39 +++++++++++++++++++
 1 file changed, 39 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/input/gpio-vibrator.yaml

diff --git a/Documentation/devicetree/bindings/input/gpio-vibrator.yaml b/Documentation/devicetree/bindings/input/gpio-vibrator.yaml
new file mode 100644
index 000000000000..bca1b6ea07a4
--- /dev/null
+++ b/Documentation/devicetree/bindings/input/gpio-vibrator.yaml
@@ -0,0 +1,39 @@
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/bindings/input/gpio-vibrator.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: GPIO vibrator
+
+maintainers:
+  - Luca Weiss <luca@z3ntu.xyz>
+
+description: |+
+  Registers a GPIO device as vibrator, where the on/off capability is controlled by a GPIO.
+
+properties:
+  compatible:
+    items:
+      - const: gpio-vibrator
+
+  enable-gpios:
+    maxItems: 1
+
+  vcc-supply:
+    $ref: /schemas/types.yaml#/definitions/phandle
+    description: Regulator that provides power
+
+required:
+  - compatible
+  - enable-gpios
+
+examples:
+  - |
+    #include <dt-bindings/gpio/gpio.h>
+
+    vibrator {
+        compatible = "gpio-vibrator";
+        enable-gpios = <&msmgpio 86 GPIO_ACTIVE_HIGH>;
+        vcc-supply = <&pm8941_l18>;
+    };
-- 
2.21.0


^ permalink raw reply	[flat|nested] 4+ messages in thread

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Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2019-04-20 12:23 [PATCH v4 1/3] dt-bindings: input: add GPIO controllable vibrator Luca Weiss
2019-04-20 12:23 ` [PATCH v4 2/3] Input: add a driver for GPIO controllable vibrators Luca Weiss
2019-04-20 12:23 ` [PATCH v4 3/3] ARM: dts: msm8974-FP2: Add vibration motor Luca Weiss
2019-04-22 13:13 ` [PATCH v4 1/3] dt-bindings: input: add GPIO controllable vibrator Rob Herring

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