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This change modifies the device trees for the LS2 family of devices to use a driver-specific OF property for that purpose. The change is intended to target stable kernels, to accelerate the conversion and ultimate removal of the improperly used "interrupt-map" property. Note that "interrupt-map-mask" isn't needed now (nor was it needed before, it was just there to keep an apparent compatibility in form with the reserved "interrupt-map" property). So delete it. Fixes: ebb0713736ac ("arm64: dts: ls208xa: add DT node for external interrupt lines") Signed-off-by: Vladimir Oltean --- arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi index 1282b61da8a5..50d530d66750 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi @@ -292,7 +292,7 @@ extirq: interrupt-controller@14 { #address-cells = <0>; interrupt-controller; reg = <0x14 4>; - interrupt-map = + fsl,extirq-map = <0 0 &gic GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>, <1 0 &gic GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>, <2 0 &gic GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>, @@ -305,7 +305,6 @@ extirq: interrupt-controller@14 { <9 0 &gic GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>, <10 0 &gic GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>, <11 0 &gic GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>; - interrupt-map-mask = <0xffffffff 0x0>; }; }; -- 2.25.1 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id E8226C433F5 for ; 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Received: from VI1PR04MB5136.eurprd04.prod.outlook.com (2603:10a6:803:55::19) by VI1PR04MB6944.eurprd04.prod.outlook.com (2603:10a6:803:133::14) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4778.16; Tue, 14 Dec 2021 01:38:42 +0000 Received: from VI1PR04MB5136.eurprd04.prod.outlook.com ([fe80::c84:1f0b:cc79:9226]) by VI1PR04MB5136.eurprd04.prod.outlook.com ([fe80::c84:1f0b:cc79:9226%3]) with mapi id 15.20.4755.028; Tue, 14 Dec 2021 01:38:42 +0000 From: Vladimir Oltean To: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Cc: Marc Zyngier , Rob Herring , Shawn Guo , Li Yang , Biwen Li , Zhiqiang Hou , Kurt Kanzenbach , Rasmus Villemoes Subject: [RFC PATCH devicetree 07/10] arm64: dts: ls208xa: rename the "interrupt-map" of the extirq node to "fsl, extirq-map" Date: Tue, 14 Dec 2021 03:37:57 +0200 Message-Id: <20211214013800.2703568-8-vladimir.oltean@nxp.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20211214013800.2703568-1-vladimir.oltean@nxp.com> References: <20211214013800.2703568-1-vladimir.oltean@nxp.com> X-ClientProxiedBy: AS8PR04CA0168.eurprd04.prod.outlook.com (2603:10a6:20b:331::23) To VI1PR04MB5136.eurprd04.prod.outlook.com (2603:10a6:803:55::19) MIME-Version: 1.0 Received: from localhost.localdomain (188.25.173.50) by AS8PR04CA0168.eurprd04.prod.outlook.com (2603:10a6:20b:331::23) with Microsoft SMTP Server (version=TLS1_2, cipher=) via Frontend Transport; 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charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org In the discussions here: https://lore.kernel.org/all/CAMuHMdXM34nNz1nfowNqDvdsdg+d69Bo3_ufs6fbcq65iYd5-A@mail.gmail.com/T/#m3449390080c5a0c8f59b8f8286a87e31e093b98b Marc Zyngier points out that the ls-extirq driver should have never used the "interrupt-map" keyword for mapping its channels to GIC interrupts. This change modifies the device trees for the LS2 family of devices to use a driver-specific OF property for that purpose. The change is intended to target stable kernels, to accelerate the conversion and ultimate removal of the improperly used "interrupt-map" property. Note that "interrupt-map-mask" isn't needed now (nor was it needed before, it was just there to keep an apparent compatibility in form with the reserved "interrupt-map" property). So delete it. Fixes: ebb0713736ac ("arm64: dts: ls208xa: add DT node for external interrupt lines") Signed-off-by: Vladimir Oltean --- arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi index 1282b61da8a5..50d530d66750 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi @@ -292,7 +292,7 @@ extirq: interrupt-controller@14 { #address-cells = <0>; interrupt-controller; reg = <0x14 4>; - interrupt-map = + fsl,extirq-map = <0 0 &gic GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>, <1 0 &gic GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>, <2 0 &gic GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>, @@ -305,7 +305,6 @@ extirq: interrupt-controller@14 { <9 0 &gic GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>, <10 0 &gic GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>, <11 0 &gic GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>; - interrupt-map-mask = <0xffffffff 0x0>; }; }; -- 2.25.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel