linux-kernel - [PATCH 3/3] ARM: dts: tegra: apalis/colibri: remove unneeded reg property

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Message-Id: <20180210013638.28164-4-marcel@ziswiler.com>
Date:   Sat, 10 Feb 2018 02:36:38 +0100
From:   Marcel Ziswiler <marcel@...wiler.com>
To:     linux-tegra@...r.kernel.org, devicetree@...r.kernel.org
Cc:     Marcel Ziswiler <marcel.ziswiler@...adex.com>,
        Thierry Reding <thierry.reding@...il.com>,
        Jonathan Hunter <jonathanh@...dia.com>,
        linux-kernel@...r.kernel.org, Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Russell King <linux@...linux.org.uk>,
        linux-arm-kernel@...ts.infradead.org
Subject: [PATCH 3/3] ARM: dts: tegra: apalis/colibri: remove unneeded reg property

From: Marcel Ziswiler <marcel.ziswiler@...adex.com>

As described in
Documentation/devicetree/bindings/input/touchscreen/stmpe.txt there is
no 'reg' property under stmpe_touchscreen, so remove it to fix the
following build warning with W=1:

arch/arm/boot/dts/tegra30-apalis-eval.dtb:
Warning (unit_address_vs_reg): Node
/i2c@...0d000/stmpe811@...stmpe_touchscreen has a reg or ranges
property, but no unit name

Similar to commit 89277e8e2679 ("ARM: dts: imx6qdl-apalis: Remove
unneeded reg property").

Signed-off-by: Marcel Ziswiler <marcel.ziswiler@...adex.com>

---

 arch/arm/boot/dts/tegra30-apalis.dtsi  | 1 -
 arch/arm/boot/dts/tegra30-colibri.dtsi | 1 -
 2 files changed, 2 deletions(-)

diff --git a/arch/arm/boot/dts/tegra30-apalis.dtsi b/arch/arm/boot/dts/tegra30-apalis.dtsi
index 676a4c4b1512..d1d21ec2a844 100644
--- a/arch/arm/boot/dts/tegra30-apalis.dtsi
+++ b/arch/arm/boot/dts/tegra30-apalis.dtsi
@@ -597,7 +597,6 @@
 
 			stmpe_touchscreen@0 {
 				compatible = "st,stmpe-ts";
-				reg = <0>;
 				/* 3.25 MHz ADC clock speed */
 				st,adc-freq = <1>;
 				/* 8 sample average control */
diff --git a/arch/arm/boot/dts/tegra30-colibri.dtsi b/arch/arm/boot/dts/tegra30-colibri.dtsi
index 1f77273521bf..c44d8c40c410 100644
--- a/arch/arm/boot/dts/tegra30-colibri.dtsi
+++ b/arch/arm/boot/dts/tegra30-colibri.dtsi
@@ -363,7 +363,6 @@
 
 			stmpe_touchscreen {
 				compatible = "st,stmpe-ts";
-				reg = <0>;
 				/* 3.25 MHz ADC clock speed */
 				st,adc-freq = <1>;
 				/* 8 sample average control */
-- 
2.14.3