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From: Andre Przywara <andre.przywara@arm.com>
To: Rob Herring <robh@kernel.org>, Liviu Dudau <liviu.dudau@arm.com>,
	Sudeep Holla <sudeep.holla@arm.com>,
	Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	Mark Rutland <mark.rutland@arm.com>,
	Marc Zyngier <maz@kernel.org>
Subject: [PATCH 07/16] arm64: dts: arm: Fix GIC compatible names
Date: Tue,  5 May 2020 17:52:03 +0100	[thread overview]
Message-ID: <20200505165212.76466-8-andre.przywara@arm.com> (raw)
In-Reply-To: <20200505165212.76466-1-andre.przywara@arm.com>

The GIC DT binding only allows a certain combination of DT compatible
strings, mostly just consisting of one name.

Drop the combination of multiple names and go with the
"arm,cortex-a15-gic" name for GICv2, as this seems to be the most widely
accepted string. "arm,gic-400" would be more correct, but was introduced
much later into the kernel's GIC driver.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
---
 arch/arm64/boot/dts/arm/foundation-v8-gicv2.dtsi | 2 +-
 arch/arm64/boot/dts/arm/juno-base.dtsi           | 2 +-
 arch/arm64/boot/dts/arm/rtsm_ve-aemv8a.dts       | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/arm64/boot/dts/arm/foundation-v8-gicv2.dtsi b/arch/arm64/boot/dts/arm/foundation-v8-gicv2.dtsi
index 15fe81738e94..61a1750fcdd6 100644
--- a/arch/arm64/boot/dts/arm/foundation-v8-gicv2.dtsi
+++ b/arch/arm64/boot/dts/arm/foundation-v8-gicv2.dtsi
@@ -6,7 +6,7 @@
 
 / {
 	gic: interrupt-controller@2c001000 {
-		compatible = "arm,cortex-a15-gic", "arm,cortex-a9-gic";
+		compatible = "arm,cortex-a15-gic";
 		#interrupt-cells = <3>;
 		#address-cells = <2>;
 		interrupt-controller;
diff --git a/arch/arm64/boot/dts/arm/juno-base.dtsi b/arch/arm64/boot/dts/arm/juno-base.dtsi
index 3feefd61eb76..62392ab1f880 100644
--- a/arch/arm64/boot/dts/arm/juno-base.dtsi
+++ b/arch/arm64/boot/dts/arm/juno-base.dtsi
@@ -69,7 +69,7 @@
 	};
 
 	gic: interrupt-controller@2c010000 {
-		compatible = "arm,gic-400", "arm,cortex-a15-gic";
+		compatible = "arm,cortex-a15-gic";
 		reg = <0x0 0x2c010000 0 0x1000>,
 		      <0x0 0x2c02f000 0 0x2000>,
 		      <0x0 0x2c04f000 0 0x2000>,
diff --git a/arch/arm64/boot/dts/arm/rtsm_ve-aemv8a.dts b/arch/arm64/boot/dts/arm/rtsm_ve-aemv8a.dts
index c5d15cbd8cf6..f86f6451411f 100644
--- a/arch/arm64/boot/dts/arm/rtsm_ve-aemv8a.dts
+++ b/arch/arm64/boot/dts/arm/rtsm_ve-aemv8a.dts
@@ -95,7 +95,7 @@
 	};
 
 	gic: interrupt-controller@2c001000 {
-		compatible = "arm,cortex-a15-gic", "arm,cortex-a9-gic";
+		compatible = "arm,cortex-a15-gic";
 		#interrupt-cells = <3>;
 		#address-cells = <0>;
 		interrupt-controller;
-- 
2.17.1


WARNING: multiple messages have this Message-ID (diff)
From: Andre Przywara <andre.przywara@arm.com>
To: Rob Herring <robh@kernel.org>, Liviu Dudau <liviu.dudau@arm.com>,
	Sudeep Holla <sudeep.holla@arm.com>,
	Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Cc: Mark Rutland <mark.rutland@arm.com>,
	devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	Marc Zyngier <maz@kernel.org>
Subject: [PATCH 07/16] arm64: dts: arm: Fix GIC compatible names
Date: Tue,  5 May 2020 17:52:03 +0100	[thread overview]
Message-ID: <20200505165212.76466-8-andre.przywara@arm.com> (raw)
In-Reply-To: <20200505165212.76466-1-andre.przywara@arm.com>

The GIC DT binding only allows a certain combination of DT compatible
strings, mostly just consisting of one name.

Drop the combination of multiple names and go with the
"arm,cortex-a15-gic" name for GICv2, as this seems to be the most widely
accepted string. "arm,gic-400" would be more correct, but was introduced
much later into the kernel's GIC driver.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
---
 arch/arm64/boot/dts/arm/foundation-v8-gicv2.dtsi | 2 +-
 arch/arm64/boot/dts/arm/juno-base.dtsi           | 2 +-
 arch/arm64/boot/dts/arm/rtsm_ve-aemv8a.dts       | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/arm64/boot/dts/arm/foundation-v8-gicv2.dtsi b/arch/arm64/boot/dts/arm/foundation-v8-gicv2.dtsi
index 15fe81738e94..61a1750fcdd6 100644
--- a/arch/arm64/boot/dts/arm/foundation-v8-gicv2.dtsi
+++ b/arch/arm64/boot/dts/arm/foundation-v8-gicv2.dtsi
@@ -6,7 +6,7 @@
 
 / {
 	gic: interrupt-controller@2c001000 {
-		compatible = "arm,cortex-a15-gic", "arm,cortex-a9-gic";
+		compatible = "arm,cortex-a15-gic";
 		#interrupt-cells = <3>;
 		#address-cells = <2>;
 		interrupt-controller;
diff --git a/arch/arm64/boot/dts/arm/juno-base.dtsi b/arch/arm64/boot/dts/arm/juno-base.dtsi
index 3feefd61eb76..62392ab1f880 100644
--- a/arch/arm64/boot/dts/arm/juno-base.dtsi
+++ b/arch/arm64/boot/dts/arm/juno-base.dtsi
@@ -69,7 +69,7 @@
 	};
 
 	gic: interrupt-controller@2c010000 {
-		compatible = "arm,gic-400", "arm,cortex-a15-gic";
+		compatible = "arm,cortex-a15-gic";
 		reg = <0x0 0x2c010000 0 0x1000>,
 		      <0x0 0x2c02f000 0 0x2000>,
 		      <0x0 0x2c04f000 0 0x2000>,
diff --git a/arch/arm64/boot/dts/arm/rtsm_ve-aemv8a.dts b/arch/arm64/boot/dts/arm/rtsm_ve-aemv8a.dts
index c5d15cbd8cf6..f86f6451411f 100644
--- a/arch/arm64/boot/dts/arm/rtsm_ve-aemv8a.dts
+++ b/arch/arm64/boot/dts/arm/rtsm_ve-aemv8a.dts
@@ -95,7 +95,7 @@
 	};
 
 	gic: interrupt-controller@2c001000 {
-		compatible = "arm,cortex-a15-gic", "arm,cortex-a9-gic";
+		compatible = "arm,cortex-a15-gic";
 		#interrupt-cells = <3>;
 		#address-cells = <0>;
 		interrupt-controller;
-- 
2.17.1


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  parent reply	other threads:[~2020-05-05 16:52 UTC|newest]

Thread overview: 69+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-05-05 16:51 [PATCH 00/16] dts/dt-bindings: Fix Arm Ltd. ARMv8 "boards" Andre Przywara
2020-05-05 16:51 ` Andre Przywara
2020-05-05 16:51 ` Andre Przywara
2020-05-05 16:51   ` Andre Przywara
2020-05-05 16:51   ` Andre Przywara
2020-05-05 18:10   ` Robin Murphy
2020-05-05 18:10     ` Robin Murphy
2020-05-05 18:10     ` Robin Murphy
2020-05-05 16:51 ` Andre Przywara
2020-05-05 16:51   ` Andre Przywara
2020-05-05 16:51   ` Andre Przywara
2020-05-05 17:06   ` Robin Murphy
2020-05-05 17:06     ` Robin Murphy
2020-05-05 17:06     ` Robin Murphy
2020-05-05 17:13     ` André Przywara
2020-05-05 17:13       ` André Przywara
2020-05-05 17:13       ` André Przywara
2020-05-05 16:51 ` Andre Przywara
2020-05-05 16:51   ` Andre Przywara
2020-05-05 17:38   ` Greg Kroah-Hartman
2020-05-05 17:38     ` Greg Kroah-Hartman
2020-05-05 17:51   ` Robin Murphy
2020-05-05 17:51     ` Robin Murphy
2020-05-05 18:01     ` [PATCH 03/16] dt-bindings: ehci/ohci: Allow iommus property (fixed subject line) André Przywara
2020-05-05 18:01       ` André Przywara
2020-05-05 22:31     ` [PATCH 00/16] dts/dt-bindings: Fix Arm Ltd. ARMv8 "boards" Rob Herring
2020-05-05 22:31       ` Rob Herring
2020-05-05 16:52 ` [PATCH 04/16] arm64: dts: arm: Fix node address fields Andre Przywara
2020-05-05 16:52   ` Andre Przywara
2020-05-05 17:18   ` Robin Murphy
2020-05-05 17:18     ` Robin Murphy
2020-05-21 14:40     ` Liviu Dudau
2020-05-21 14:40       ` Liviu Dudau
2020-05-22  9:25       ` André Przywara
2020-05-22  9:25         ` André Przywara
2020-05-05 16:52 ` [PATCH 05/16] arm64: dts: arm: FVP: Fix motherboard .dtsi Andre Przywara
2020-05-05 16:52   ` Andre Przywara
2020-05-05 16:52 ` [PATCH 06/16] arm64: dts: juno: Fix mem-timer Andre Przywara
2020-05-05 16:52   ` Andre Przywara
2020-05-05 16:52 ` Andre Przywara [this message]
2020-05-05 16:52   ` [PATCH 07/16] arm64: dts: arm: Fix GIC compatible names Andre Przywara
2020-05-05 18:25   ` Marc Zyngier
2020-05-05 18:25     ` Marc Zyngier
2020-05-06  8:45     ` André Przywara
2020-05-06  8:45       ` André Przywara
2020-05-06  9:16       ` Marc Zyngier
2020-05-06  9:16         ` Marc Zyngier
2020-05-06 10:00         ` André Przywara
2020-05-06 10:00           ` André Przywara
2020-05-06 10:11           ` Marc Zyngier
2020-05-06 10:11             ` Marc Zyngier
2020-05-05 16:52 ` [PATCH 08/16] arm64: dts: arm: Fix GIC child nodes Andre Przywara
2020-05-05 16:52   ` Andre Przywara
2020-05-05 16:52 ` [PATCH 09/16] arm64: dts: arm: Fix ITS node names and #msi-cells Andre Przywara
2020-05-05 16:52   ` Andre Przywara
2020-05-05 16:52 ` [PATCH 10/16] arm64: dts: juno: usb: Use proper DT node name Andre Przywara
2020-05-05 16:52   ` Andre Przywara
2020-05-05 16:52 ` [PATCH 11/16] arm64: dts: arm: Fix serial node names Andre Przywara
2020-05-05 16:52   ` Andre Przywara
2020-05-05 16:52 ` [PATCH 12/16] arm64: dts: fvp: Fix SMMU DT node Andre Przywara
2020-05-05 16:52   ` Andre Przywara
2020-05-05 16:52 ` [PATCH 13/16] arm64: dts: arm: Fix bus node names Andre Przywara
2020-05-05 16:52   ` Andre Przywara
2020-05-05 16:52 ` [PATCH 14/16] arm64: dts: juno: Fix GPU interrupt order Andre Przywara
2020-05-05 16:52   ` Andre Przywara
2020-05-05 16:52 ` [PATCH 15/16] arm64: dts: arm: Fix VExpress LED names Andre Przywara
2020-05-05 16:52   ` Andre Przywara
2020-05-05 16:52 ` [PATCH 16/16] arm64: dts: juno: Fix SCPI shared mem node name Andre Przywara
2020-05-05 16:52   ` Andre Przywara

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