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* [RFT][PATCH] arm64: dts: exynos: Remove unneeded address space mapping for soc node @ 2018-04-24 17:36 ` Krzysztof Kozlowski 2018-04-25 5:52 ` Marek Szyprowski 0 siblings, 1 reply; 3+ messages in thread From: Krzysztof Kozlowski @ 2018-04-24 17:36 UTC (permalink / raw) To: Rob Herring, Mark Rutland, Catalin Marinas, Will Deacon, Kukjin Kim, Krzysztof Kozlowski, Chanwoo Choi, Marek Szyprowski, devicetree, linux-arm-kernel, linux-samsung-soc, linux-kernel Cc: Alim Akhtar, Pankaj Dubey Remove the address space mapping between root and soc nodes to fix DTC warnings in Exynos5433 and Exynos7 like: arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (unit_address_vs_reg): /soc: node has a reg or ranges property, but no unit name Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> --- Not tested. --- arch/arm64/boot/dts/exynos/exynos5433.dtsi | 6 +++--- arch/arm64/boot/dts/exynos/exynos7.dtsi | 6 +++--- 2 files changed, 6 insertions(+), 6 deletions(-) diff --git a/arch/arm64/boot/dts/exynos/exynos5433.dtsi b/arch/arm64/boot/dts/exynos/exynos5433.dtsi index 828996a06610..ba8157ceaa56 100644 --- a/arch/arm64/boot/dts/exynos/exynos5433.dtsi +++ b/arch/arm64/boot/dts/exynos/exynos5433.dtsi @@ -18,8 +18,8 @@ / { compatible = "samsung,exynos5433"; - #address-cells = <2>; - #size-cells = <2>; + #address-cells = <1>; + #size-cells = <1>; interrupt-parent = <&gic>; @@ -235,7 +235,7 @@ compatible = "simple-bus"; #address-cells = <1>; #size-cells = <1>; - ranges = <0x0 0x0 0x0 0x18000000>; + ranges; arm_a53_pmu { compatible = "arm,cortex-a53-pmu", "arm,armv8-pmuv3"; diff --git a/arch/arm64/boot/dts/exynos/exynos7.dtsi b/arch/arm64/boot/dts/exynos/exynos7.dtsi index 0b98d2334cad..93a84338938a 100644 --- a/arch/arm64/boot/dts/exynos/exynos7.dtsi +++ b/arch/arm64/boot/dts/exynos/exynos7.dtsi @@ -12,8 +12,8 @@ / { compatible = "samsung,exynos7"; interrupt-parent = <&gic>; - #address-cells = <2>; - #size-cells = <2>; + #address-cells = <1>; + #size-cells = <1>; aliases { pinctrl0 = &pinctrl_alive; @@ -70,7 +70,7 @@ compatible = "simple-bus"; #address-cells = <1>; #size-cells = <1>; - ranges = <0 0 0 0x18000000>; + ranges; chipid@10000000 { compatible = "samsung,exynos4210-chipid"; -- 2.14.1 ^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [RFT][PATCH] arm64: dts: exynos: Remove unneeded address space mapping for soc node 2018-04-24 17:36 ` [RFT][PATCH] arm64: dts: exynos: Remove unneeded address space mapping for soc node Krzysztof Kozlowski @ 2018-04-25 5:52 ` Marek Szyprowski 2018-04-29 17:26 ` Krzysztof Kozlowski 0 siblings, 1 reply; 3+ messages in thread From: Marek Szyprowski @ 2018-04-25 5:52 UTC (permalink / raw) To: Krzysztof Kozlowski, Rob Herring, Mark Rutland, Catalin Marinas, Will Deacon, Kukjin Kim, Chanwoo Choi, devicetree, linux-arm-kernel, linux-samsung-soc, linux-kernel Cc: Alim Akhtar, Pankaj Dubey Hi Krzysztof, On 2018-04-24 19:36, Krzysztof Kozlowski wrote: > Remove the address space mapping between root and soc nodes to fix > DTC warnings in Exynos5433 and Exynos7 like: > > arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: > Warning (unit_address_vs_reg): /soc: node has a reg or ranges property, but no unit name > > Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Works fine on Samsung Exynos5433-based TM2e board. Tested-by: Marek Szyprowski <m.szyprowski@samsung.com> > --- > > Not tested. > --- > arch/arm64/boot/dts/exynos/exynos5433.dtsi | 6 +++--- > arch/arm64/boot/dts/exynos/exynos7.dtsi | 6 +++--- > 2 files changed, 6 insertions(+), 6 deletions(-) > > diff --git a/arch/arm64/boot/dts/exynos/exynos5433.dtsi b/arch/arm64/boot/dts/exynos/exynos5433.dtsi > index 828996a06610..ba8157ceaa56 100644 > --- a/arch/arm64/boot/dts/exynos/exynos5433.dtsi > +++ b/arch/arm64/boot/dts/exynos/exynos5433.dtsi > @@ -18,8 +18,8 @@ > > / { > compatible = "samsung,exynos5433"; > - #address-cells = <2>; > - #size-cells = <2>; > + #address-cells = <1>; > + #size-cells = <1>; > > interrupt-parent = <&gic>; > > @@ -235,7 +235,7 @@ > compatible = "simple-bus"; > #address-cells = <1>; > #size-cells = <1>; > - ranges = <0x0 0x0 0x0 0x18000000>; > + ranges; > > arm_a53_pmu { > compatible = "arm,cortex-a53-pmu", "arm,armv8-pmuv3"; > diff --git a/arch/arm64/boot/dts/exynos/exynos7.dtsi b/arch/arm64/boot/dts/exynos/exynos7.dtsi > index 0b98d2334cad..93a84338938a 100644 > --- a/arch/arm64/boot/dts/exynos/exynos7.dtsi > +++ b/arch/arm64/boot/dts/exynos/exynos7.dtsi > @@ -12,8 +12,8 @@ > / { > compatible = "samsung,exynos7"; > interrupt-parent = <&gic>; > - #address-cells = <2>; > - #size-cells = <2>; > + #address-cells = <1>; > + #size-cells = <1>; > > aliases { > pinctrl0 = &pinctrl_alive; > @@ -70,7 +70,7 @@ > compatible = "simple-bus"; > #address-cells = <1>; > #size-cells = <1>; > - ranges = <0 0 0 0x18000000>; > + ranges; > > chipid@10000000 { > compatible = "samsung,exynos4210-chipid"; Best regards -- Marek Szyprowski, PhD Samsung R&D Institute Poland ^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [RFT][PATCH] arm64: dts: exynos: Remove unneeded address space mapping for soc node 2018-04-25 5:52 ` Marek Szyprowski @ 2018-04-29 17:26 ` Krzysztof Kozlowski 0 siblings, 0 replies; 3+ messages in thread From: Krzysztof Kozlowski @ 2018-04-29 17:26 UTC (permalink / raw) To: Marek Szyprowski Cc: Rob Herring, Mark Rutland, Catalin Marinas, Will Deacon, Kukjin Kim, Chanwoo Choi, devicetree, linux-arm-kernel, linux-samsung-soc, linux-kernel, Alim Akhtar, Pankaj Dubey On Wed, Apr 25, 2018 at 07:52:45AM +0200, Marek Szyprowski wrote: > Hi Krzysztof, > > On 2018-04-24 19:36, Krzysztof Kozlowski wrote: > > Remove the address space mapping between root and soc nodes to fix > > DTC warnings in Exynos5433 and Exynos7 like: > > > > arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: > > Warning (unit_address_vs_reg): /soc: node has a reg or ranges property, but no unit name > > > > Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> > > Works fine on Samsung Exynos5433-based TM2e board. > > Tested-by: Marek Szyprowski <m.szyprowski@samsung.com> Thanks for testing! Applied. Best regards, Krzysztof ^ permalink raw reply [flat|nested] 3+ messages in thread
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2018-04-24 17:36 ` [RFT][PATCH] arm64: dts: exynos: Remove unneeded address space mapping for soc node Krzysztof Kozlowski
2018-04-25 5:52 ` Marek Szyprowski
2018-04-29 17:26 ` Krzysztof Kozlowski
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