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From: surenderp@techveda.org
To: jesper.nilsson@axis.com, lars.persson@axis.com,
	niklas.cassel@axis.com, robh+dt@kernel.org, mark.rutland@arm.com,
	linux@armlinux.org.uk
Cc: linux-arm-kernel@axis.com, devicetree@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org, sunil.m@techveda.org,
	Surender Polsani <surenderp@techveda.org>
Subject: [RESEND PATCH] arm: dts: artpec6: Remove unnecessary interrupt-parent property from sub-nodes
Date: Fri, 25 Aug 2017 13:37:22 +0530	[thread overview]
Message-ID: <1503648442-3364-1-git-send-email-surenderp@techveda.org> (raw)

From: Surender Polsani <surenderp@techveda.org>

"interrupt-parent" property is declared in root node, so it is global
to all nodes. This property is re-declared in few sub-nodes. To avoid
duplication this property is removed from following sub-nodes: pmu,
amba@0, amba@0/ethernet.

Signed-off-by: Surender Polsani <surenderp@techveda.org>
---
Note:
- Patch is rebased and built(ARCH=arm) on latest next-20170824.
- This patch is a resend, the earlier version of this patch was
ack'ed by Niklas Cassel but it was not merged with corresponding
git trees. lkml conversation link:
"https://lkml.org/lkml/2017/8/11/125"
---
 arch/arm/boot/dts/artpec6.dtsi | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/arch/arm/boot/dts/artpec6.dtsi b/arch/arm/boot/dts/artpec6.dtsi
index 767cbe8..2ed1177 100644
--- a/arch/arm/boot/dts/artpec6.dtsi
+++ b/arch/arm/boot/dts/artpec6.dtsi
@@ -151,7 +151,6 @@
 		interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>,
 			<GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;
 		interrupt-affinity = <&cpu0>, <&cpu1>;
-		interrupt-parent = <&intc>;
 	};
 
 	pcie: pcie@f8050000 {
@@ -185,7 +184,6 @@
 		compatible = "simple-bus";
 		#address-cells = <0x1>;
 		#size-cells = <0x1>;
-		interrupt-parent = <&intc>;
 		ranges;
 		dma-ranges = <0x80000000 0x00000000 0x40000000>;
 		dma-coherent;
@@ -195,7 +193,6 @@
 			clocks = <&eth_phy_ref_clk>,
 				<&clkctrl ARTPEC6_CLK_ETH_ACLK>;
 			compatible = "snps,dwc-qos-ethernet-4.10";
-			interrupt-parent = <&intc>;
 			interrupts = <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>;
 			reg = <0xf8010000 0x4000>;
 
-- 
1.9.1

WARNING: multiple messages have this Message-ID (diff)
From: surenderp@techveda.org (surenderp at techveda.org)
To: linux-arm-kernel@lists.infradead.org
Subject: [RESEND PATCH] arm: dts: artpec6: Remove unnecessary interrupt-parent property from sub-nodes
Date: Fri, 25 Aug 2017 13:37:22 +0530	[thread overview]
Message-ID: <1503648442-3364-1-git-send-email-surenderp@techveda.org> (raw)

From: Surender Polsani <surenderp@techveda.org>

"interrupt-parent" property is declared in root node, so it is global
to all nodes. This property is re-declared in few sub-nodes. To avoid
duplication this property is removed from following sub-nodes: pmu,
amba at 0, amba at 0/ethernet.

Signed-off-by: Surender Polsani <surenderp@techveda.org>
---
Note:
- Patch is rebased and built(ARCH=arm) on latest next-20170824.
- This patch is a resend, the earlier version of this patch was
ack'ed by Niklas Cassel but it was not merged with corresponding
git trees. lkml conversation link:
"https://lkml.org/lkml/2017/8/11/125"
---
 arch/arm/boot/dts/artpec6.dtsi | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/arch/arm/boot/dts/artpec6.dtsi b/arch/arm/boot/dts/artpec6.dtsi
index 767cbe8..2ed1177 100644
--- a/arch/arm/boot/dts/artpec6.dtsi
+++ b/arch/arm/boot/dts/artpec6.dtsi
@@ -151,7 +151,6 @@
 		interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>,
 			<GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;
 		interrupt-affinity = <&cpu0>, <&cpu1>;
-		interrupt-parent = <&intc>;
 	};
 
 	pcie: pcie at f8050000 {
@@ -185,7 +184,6 @@
 		compatible = "simple-bus";
 		#address-cells = <0x1>;
 		#size-cells = <0x1>;
-		interrupt-parent = <&intc>;
 		ranges;
 		dma-ranges = <0x80000000 0x00000000 0x40000000>;
 		dma-coherent;
@@ -195,7 +193,6 @@
 			clocks = <&eth_phy_ref_clk>,
 				<&clkctrl ARTPEC6_CLK_ETH_ACLK>;
 			compatible = "snps,dwc-qos-ethernet-4.10";
-			interrupt-parent = <&intc>;
 			interrupts = <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>;
 			reg = <0xf8010000 0x4000>;
 
-- 
1.9.1

             reply	other threads:[~2017-08-25  8:07 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-08-25  8:07 surenderp [this message]
2017-08-25  8:07 ` [RESEND PATCH] arm: dts: artpec6: Remove unnecessary interrupt-parent property from sub-nodes surenderp at techveda.org

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