[PATCH 1/3] Input: tps6507x-ts - add binding for tps6507x-ts
STALE3830d
From: Sushaanth Srirangapathi <hidden>
Date: 2016-02-01 06:29:58
Also in:
linux-arm-kernel, linux-devicetree, lkml
Subsystem:
multifunction devices (mfd), open firmware and flattened device tree bindings, the rest · Maintainers:
Lee Jones, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
Revision v1 of 2 in this series.
Revisions (2)
- v1 current
- v1 [diff vs current]
add binding information for tps6507x touchscreen input. "ti,min-pressure" was added as TI specific binding because it was specific to tps6507x IP and not applicable or relevant for other touchscreen drivers. Signed-off-by: Sushaanth Srirangapathi <redacted> --- Documentation/devicetree/bindings/mfd/tps6507x.txt | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/mfd/tps6507x.txt b/Documentation/devicetree/bindings/mfd/tps6507x.txt
index 8fffa3c..52df806 100644
--- a/Documentation/devicetree/bindings/mfd/tps6507x.txt
+++ b/Documentation/devicetree/bindings/mfd/tps6507x.txt@@ -23,6 +23,8 @@ Required properties: vindcdc1_2-supply: VDCDC1 and VDCDC2 input. vindcdc3-supply : VDCDC3 input. vldo1_2-supply : VLDO1 and VLDO2 input. +- touchscreen: This is the child node that specifes the touchscreen + properties. Regulator Optional properties: - defdcdc_default: It's property of DCDC2 and DCDC3 regulators.
@@ -30,6 +32,10 @@ Regulator Optional properties: 1: If defdcdc pin of DCDC2/DCDC3 is driven HIGH. If this property is not defined, it defaults to 0 (not enabled). +Touchscreen Optional properties: +- ti,min-pressure : pressure level above which the event is considered as a + valid touch. + Example: pmu: tps6507x@48 {
@@ -87,5 +93,7 @@ Example: regulator-boot-on; }; }; - + touchscreen { + ti,min-pressure = <0x30>; + }; };
--
1.7.9.5