linux-kernel - [PATCH 3/7] dt-bindings: input: touchscreen: sx8654: add compatible models

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Message-ID: <20181016091653.26896-4-richard.leitner@skidata.com>
Date:   Tue, 16 Oct 2018 11:16:49 +0200
From:   Richard Leitner <richard.leitner@...data.com>
To:     <dmitry.torokhov@...il.com>, <robh+dt@...nel.org>,
        <mark.rutland@....com>
CC:     <linux-input@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>,
        Richard Leitner <richard.leitner@...data.com>
Subject: [PATCH 3/7] dt-bindings: input: touchscreen: sx8654: add compatible models

As the sx865[456] share the same datasheet and differ only in the
presence of a "capacitive proximity detection circuit" and a "haptics
motor driver for LRA/ERM" add them to the compatbiles. As the driver
doesn't implement these features it should be no problem.

Signed-off-by: Richard Leitner <richard.leitner@...data.com>
---
 Documentation/devicetree/bindings/input/touchscreen/sx8654.txt | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/input/touchscreen/sx8654.txt b/Documentation/devicetree/bindings/input/touchscreen/sx8654.txt
index ca521d8f7d65..a538678424dd 100644
--- a/Documentation/devicetree/bindings/input/touchscreen/sx8654.txt
+++ b/Documentation/devicetree/bindings/input/touchscreen/sx8654.txt
@@ -1,7 +1,10 @@
 * Semtech SX8654 I2C Touchscreen Controller
 
 Required properties:
-- compatible: must be "semtech,sx8654"
+- compatible: must be one of the following, depending on the model:
+	"semtech,sx8654"
+	"semtech,sx8655"
+	"semtech,sx8656"
 - reg: i2c slave address
 - interrupts: touch controller interrupt
 
-- 
2.11.0