linux-kernel - [PATCH v2 5/5] dt-bindings: input: touchscreen: edt-ft5x06: Add 'threshold' property

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Date:   Wed, 21 Jun 2023 11:32:45 +0200
From:   Oleksij Rempel <o.rempel@...gutronix.de>
To:     Abel Vesa <abelvesa@...nel.org>,
        Michael Turquette <mturquette@...libre.com>,
        Stephen Boyd <sboyd@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Shawn Guo <shawnguo@...nel.org>,
        Sascha Hauer <s.hauer@...gutronix.de>,
        Herbert Xu <herbert@...dor.apana.org.au>,
        "David S. Miller" <davem@...emloft.net>,
        Dmitry Torokhov <dmitry.torokhov@...il.com>,
        Ulf Hansson <ulf.hansson@...aro.org>
Cc:     Oleksij Rempel <o.rempel@...gutronix.de>,
        Rob Herring <robh@...nel.org>, kernel@...gutronix.de,
        Peng Fan <peng.fan@....com>,
        Fabio Estevam <festevam@...il.com>,
        NXP Linux Team <linux-imx@....com>,
        Daniel Lezcano <daniel.lezcano@...aro.org>,
        Thomas Gleixner <tglx@...utronix.de>,
        Michael Trimarchi <michael@...rulasolutions.com>,
        Mark Brown <broonie@...nel.org>,
        Dario Binacchi <dario.binacchi@...rulasolutions.com>,
        Marek Vasut <marex@...x.de>, linux-clk@...r.kernel.org,
        devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org, linux-crypto@...r.kernel.org,
        linux-input@...r.kernel.org, linux-mmc@...r.kernel.org
Subject: [PATCH v2 5/5] dt-bindings: input: touchscreen: edt-ft5x06: Add 'threshold' property

Add a new property 'threshold' to the edt-ft5x06 touchscreen binding.
This property allows setting the "click"-threshold in the range from 0
to 255. This change addresses the following dtbs_check warning:
imx6dl-lanmcu.dtb: touchscreen@38: 'threshold' does not match any of the regexes: 'pinctrl-[0-9]+'

Signed-off-by: Oleksij Rempel <o.rempel@...gutronix.de>
Reviewed-by: Rob Herring <robh@...nel.org>
---
 .../devicetree/bindings/input/touchscreen/edt-ft5x06.yaml   | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/Documentation/devicetree/bindings/input/touchscreen/edt-ft5x06.yaml b/Documentation/devicetree/bindings/input/touchscreen/edt-ft5x06.yaml
index ef4c841387bdd..f2808cb4d99df 100644
--- a/Documentation/devicetree/bindings/input/touchscreen/edt-ft5x06.yaml
+++ b/Documentation/devicetree/bindings/input/touchscreen/edt-ft5x06.yaml
@@ -93,6 +93,12 @@ properties:
     minimum: 1
     maximum: 255
 
+  threshold:
+    description: Allows setting the  "click"-threshold in the range from 0 to 255.
+    $ref: /schemas/types.yaml#/definitions/uint32
+    minimum: 0
+    maximum: 255
+
   touchscreen-size-x: true
   touchscreen-size-y: true
   touchscreen-fuzz-x: true
-- 
2.39.2