From: Florian Vaussard <florian.vaussard@gmail.com>
To: Dinh Nguyen <dinguyen@kernel.org>
Cc: Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org,
Florian Vaussard <florian.vaussard@heig-vd.ch>
Subject: [PATCH 4/6] ARM: dts: socfpga: Remove unneeded reg from stmpe_touchscreen
Date: Sat, 25 Feb 2017 06:54:27 +0100 [thread overview]
Message-ID: <1488002069-22404-5-git-send-email-florian.vaussard@heig-vd.ch> (raw)
In-Reply-To: <1488002069-22404-1-git-send-email-florian.vaussard@heig-vd.ch>
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 <florian.vaussard@heig-vd.ch>
---
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
next prev parent reply other threads:[~2017-02-25 5:54 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-02-25 5:54 [PATCH 0/6] ARM: dts: socfpga: Fix dtc warnings Florian Vaussard
2017-02-25 5:54 ` [PATCH 1/6] ARM: dts: socfpga: Add unit name to clock nodes Florian Vaussard
2017-02-25 5:54 ` [PATCH 2/6] ARM: dts: socfpga: Add unit name to memory nodes Florian Vaussard
2017-02-25 5:54 ` [PATCH 3/6] ARM: dts: socfpga: Remove unneeded unit names Florian Vaussard
2017-02-25 5:54 ` Florian Vaussard [this message]
2017-02-25 5:54 ` [PATCH 5/6] ARM: dts: socfpga: Remove unit name for LEDs in EBV SOCrates Florian Vaussard
[not found] ` <1488002069-22404-1-git-send-email-florian.vaussard-EWQkb/GNqlFyDzI6CaY1VQ@public.gmane.org>
2017-02-25 5:54 ` [PATCH 6/6] ARM: dts: socfpga: Do not include skeleton.dtsi Florian Vaussard
2017-02-27 16:45 ` [PATCH 0/6] ARM: dts: socfpga: Fix dtc warnings Dinh Nguyen
2017-02-28 10:56 ` Florian Vaussard
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