From mboxrd@z Thu Jan 1 00:00:00 1970 From: Florian Vaussard Subject: [PATCH 4/6] ARM: dts: socfpga: Remove unneeded reg from stmpe_touchscreen Date: Sat, 25 Feb 2017 06:54:27 +0100 Message-ID: <1488002069-22404-5-git-send-email-florian.vaussard@heig-vd.ch> References: <1488002069-22404-1-git-send-email-florian.vaussard@heig-vd.ch> Return-path: In-Reply-To: <1488002069-22404-1-git-send-email-florian.vaussard@heig-vd.ch> Sender: linux-kernel-owner@vger.kernel.org To: Dinh Nguyen Cc: Rob Herring , Mark Rutland , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Florian Vaussard List-Id: devicetree@vger.kernel.org The stmpe_touchscreen node in Cyclone5 MCV EVK has a reg property, but this is not used by the driver. Moreover the binding documentation do not define this property. Having a reg property without a unit name will trigger the following warning when compiled with W=1: Node /soc/i2c@ffc04000/stmpe811@41/stmpe_touchscreen has a reg or ranges property, but no unit name Remove the superfluous reg property. Signed-off-by: Florian Vaussard --- arch/arm/boot/dts/socfpga_cyclone5_mcvevk.dts | 1 - 1 file changed, 1 deletion(-) diff --git a/arch/arm/boot/dts/socfpga_cyclone5_mcvevk.dts b/arch/arm/boot/dts/socfpga_cyclone5_mcvevk.dts index e5a98e5..21e3972 100644 --- a/arch/arm/boot/dts/socfpga_cyclone5_mcvevk.dts +++ b/arch/arm/boot/dts/socfpga_cyclone5_mcvevk.dts @@ -71,7 +71,6 @@ stmpe_touchscreen { compatible = "st,stmpe-ts"; - reg = <0>; ts,sample-time = <4>; ts,mod-12b = <1>; ts,ref-sel = <0>; -- 2.7.4