linux-kernel - Re: [PATCH 1/2] arm64: dts: exynos: Remove leading 0x from unit addresses in Exynos5433

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Date:   Mon, 18 Jun 2018 10:57:56 -0700
From:   Joe Perches <joe@...ches.com>
To:     Krzysztof Kozlowski <krzk@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Catalin Marinas <catalin.marinas@....com>,
        Will Deacon <will.deacon@....com>,
        Kukjin Kim <kgene@...nel.org>,
        Marek Szyprowski <m.szyprowski@...sung.com>,
        devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-samsung-soc@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/2] arm64: dts: exynos: Remove leading 0x from unit
 addresses in Exynos5433

On Mon, 2018-06-18 at 19:42 +0200, Krzysztof Kozlowski wrote:
> Remove leading 0x from recently introduced unit addresses to fix DTC
> warnings:
> 
>     Warning (unit_address_format): /soc/sysmmu@...5040000: unit name should not have leading "0x"
[]
> diff --git a/arch/arm64/boot/dts/exynos/exynos5433.dtsi b/arch/arm64/boot/dts/exynos/exynos5433.dtsi
[]
> @@ -1171,7 +1171,7 @@
>  			power-domains = <&pd_gscl>;
>  		};
>  
> -		sysmmu_scaler_0: sysmmu@...5040000 {
> +		sysmmu_scaler_0: sysmmu@...40000 {
>  			compatible = "samsung,exynos-sysmmu";
>  			reg = <0x15040000 0x1000>;
>  			interrupts = <GIC_SPI 404 IRQ_TYPE_LEVEL_HIGH>;
> @@ -1182,7 +1182,7 @@
>  			power-domains = <&pd_mscl>;
>  		};
>  
> -		sysmmu_scaler_1: sysmmu@...5050000 {
> +		sysmmu_scaler_1: sysmmu@...50000 {
>  			compatible = "samsung,exynos-sysmmu";
>  			reg = <0x15050000 0x1000>;
>  			interrupts = <GIC_SPI 406 IRQ_TYPE_LEVEL_HIGH>;

Presumably these 3 other entries too?

$ git grep -P "\b\w+:\s+\w+@0x" -- "*.dt*"
arch/arc/boot/dts/abilis_tb10x.dtsi:            spi0: spi@...E010000 {
arch/arc/boot/dts/abilis_tb10x.dtsi:            spi1: spi@...E011000 {
arch/arc/boot/dts/vdk_axs10x_mb.dtsi:   uio_ev: uio@...0000000 {
arch/arm64/boot/dts/exynos/exynos5433.dtsi:             sysmmu_scaler_0: sysmmu@...5040000 {
arch/arm64/boot/dts/exynos/exynos5433.dtsi:             sysmmu_scaler_1: sysmmu@...5050000 {