From: Krzysztof Kozlowski <krzk@kernel.org>
To: Jamie Iles <jamie@jamieiles.com>,
Rob Herring <robh+dt@kernel.org>,
linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, arm@kernel.org, soc@kernel.org,
Arnd Bergmann <arnd@arndb.de>, Olof Johansson <olof@lixom.net>
Cc: Krzysztof Kozlowski <krzk@kernel.org>
Subject: [PATCH] ARM: dts: picoxcell: drop unused reg-io-width from DW APB GPIO controller
Date: Thu, 17 Sep 2020 18:49:09 +0200 [thread overview]
Message-ID: <20200917164909.22490-1-krzk@kernel.org> (raw)
The Synopsys DesignWare APB GPIO controller driver does not parse
reg-io-width and dtschema does not allow it so drop it to fix dtschema
warnings like:
arch/arm/boot/dts/picoxcell-pc7302-pc3x2.dt.yaml: gpio@20000:
'reg-io-width' does not match any of the regexes: '^gpio-(port|controller)@[0-9a-f]+$', 'pinctrl-[0-9]+'
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
---
Changes since v1:
1. New patch
---
arch/arm/boot/dts/picoxcell-pc3x2.dtsi | 1 -
arch/arm/boot/dts/picoxcell-pc3x3.dtsi | 1 -
2 files changed, 2 deletions(-)
diff --git a/arch/arm/boot/dts/picoxcell-pc3x2.dtsi b/arch/arm/boot/dts/picoxcell-pc3x2.dtsi
index 5ae860788339..c4c6c7e9e37b 100644
--- a/arch/arm/boot/dts/picoxcell-pc3x2.dtsi
+++ b/arch/arm/boot/dts/picoxcell-pc3x2.dtsi
@@ -160,7 +160,6 @@
reg = <0x20000 0x1000>;
#address-cells = <1>;
#size-cells = <0>;
- reg-io-width = <4>;
banka: gpio-controller@0 {
compatible = "snps,dw-apb-gpio-bank";
diff --git a/arch/arm/boot/dts/picoxcell-pc3x3.dtsi b/arch/arm/boot/dts/picoxcell-pc3x3.dtsi
index fa93155fadb7..0e85bb6bd150 100644
--- a/arch/arm/boot/dts/picoxcell-pc3x3.dtsi
+++ b/arch/arm/boot/dts/picoxcell-pc3x3.dtsi
@@ -243,7 +243,6 @@
reg = <0x20000 0x1000>;
#address-cells = <1>;
#size-cells = <0>;
- reg-io-width = <4>;
banka: gpio-controller@0 {
compatible = "snps,dw-apb-gpio-bank";
--
2.17.1
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next reply other threads:[~2020-09-17 16:50 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-17 16:49 Krzysztof Kozlowski [this message]
2020-09-18 8:12 ` [PATCH] ARM: dts: picoxcell: drop unused reg-io-width from DW APB GPIO controller Jamie Iles
2020-09-18 8:12 ` Jamie Iles
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