From: Biwen Li <biwen.li@oss.nxp.com> To: shawnguo@kernel.org, robh+dt@kernel.org, mark.rutland@arm.com, leoyang.li@nxp.com, zhiqiang.hou@nxp.com, tglx@linutronix.de, jason@lakedaemon.net, maz@kernel.org Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, jiafei.pan@nxp.com, xiaobo.xie@nxp.com, linux-arm-kernel@lists.infradead.org, Biwen Li <biwen.li@nxp.com> Subject: [PATCH 11/11] dt-bindings: interrupt-controller: update bindings for supporting more SoCs Date: Thu, 22 Oct 2020 16:44:10 +0800 [thread overview] Message-ID: <20201022084410.28249-11-biwen.li@oss.nxp.com> (raw) In-Reply-To: <20201022084410.28249-1-biwen.li@oss.nxp.com> From: Biwen Li <biwen.li@nxp.com> Update bindings for Layerscape external irqs, support more SoCs(LS1043A, LS1046A, LS1088A, LS208xA, LX216xA) Signed-off-by: Biwen Li <biwen.li@nxp.com> --- .../bindings/interrupt-controller/fsl,ls-extirq.txt | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/interrupt-controller/fsl,ls-extirq.txt b/Documentation/devicetree/bindings/interrupt-controller/fsl,ls-extirq.txt index f0ad7801e8cf..6c55eb25cf93 100644 --- a/Documentation/devicetree/bindings/interrupt-controller/fsl,ls-extirq.txt +++ b/Documentation/devicetree/bindings/interrupt-controller/fsl,ls-extirq.txt @@ -1,6 +1,7 @@ * Freescale Layerscape external IRQs -Some Layerscape SOCs (LS1021A, LS1043A, LS1046A) support inverting +Some Layerscape SOCs (LS1021A, LS1043A, LS1046A +LS1088A, LS208xA, LX216xA) support inverting the polarity of certain external interrupt lines. The device node must be a child of the node representing the @@ -8,6 +9,9 @@ Supplemental Configuration Unit (SCFG). Required properties: - compatible: should be "fsl,<soc-name>-extirq", e.g. "fsl,ls1021a-extirq". + "fsl,ls1043a-extirq": for LS1043A, LS1046A. + "fsl,ls1088a-extirq": for LS1088A, LS208xA, LX216xA. + - #interrupt-cells: Must be 2. The first element is the index of the external interrupt line. The second element is the trigger type. - #address-cells: Must be 0. -- 2.17.1
WARNING: multiple messages have this Message-ID (diff)
From: Biwen Li <biwen.li@oss.nxp.com> To: shawnguo@kernel.org, robh+dt@kernel.org, mark.rutland@arm.com, leoyang.li@nxp.com, zhiqiang.hou@nxp.com, tglx@linutronix.de, jason@lakedaemon.net, maz@kernel.org Cc: Biwen Li <biwen.li@nxp.com>, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, xiaobo.xie@nxp.com, jiafei.pan@nxp.com, linux-arm-kernel@lists.infradead.org Subject: [PATCH 11/11] dt-bindings: interrupt-controller: update bindings for supporting more SoCs Date: Thu, 22 Oct 2020 16:44:10 +0800 [thread overview] Message-ID: <20201022084410.28249-11-biwen.li@oss.nxp.com> (raw) In-Reply-To: <20201022084410.28249-1-biwen.li@oss.nxp.com> From: Biwen Li <biwen.li@nxp.com> Update bindings for Layerscape external irqs, support more SoCs(LS1043A, LS1046A, LS1088A, LS208xA, LX216xA) Signed-off-by: Biwen Li <biwen.li@nxp.com> --- .../bindings/interrupt-controller/fsl,ls-extirq.txt | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/interrupt-controller/fsl,ls-extirq.txt b/Documentation/devicetree/bindings/interrupt-controller/fsl,ls-extirq.txt index f0ad7801e8cf..6c55eb25cf93 100644 --- a/Documentation/devicetree/bindings/interrupt-controller/fsl,ls-extirq.txt +++ b/Documentation/devicetree/bindings/interrupt-controller/fsl,ls-extirq.txt @@ -1,6 +1,7 @@ * Freescale Layerscape external IRQs -Some Layerscape SOCs (LS1021A, LS1043A, LS1046A) support inverting +Some Layerscape SOCs (LS1021A, LS1043A, LS1046A +LS1088A, LS208xA, LX216xA) support inverting the polarity of certain external interrupt lines. The device node must be a child of the node representing the @@ -8,6 +9,9 @@ Supplemental Configuration Unit (SCFG). Required properties: - compatible: should be "fsl,<soc-name>-extirq", e.g. "fsl,ls1021a-extirq". + "fsl,ls1043a-extirq": for LS1043A, LS1046A. + "fsl,ls1088a-extirq": for LS1088A, LS208xA, LX216xA. + - #interrupt-cells: Must be 2. The first element is the index of the external interrupt line. The second element is the trigger type. - #address-cells: Must be 0. -- 2.17.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2020-10-22 8:53 UTC|newest] Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-10-22 8:44 [PATCH 01/11] irqchip: ls-extirq: Add LS1043A, LS1088A external interrupt Biwen Li 2020-10-22 8:44 ` Biwen Li 2020-10-22 8:44 ` [PATCH 02/11] arm64: dts: ls1043a: add DT node for external interrupt lines Biwen Li 2020-10-22 8:44 ` Biwen Li 2020-10-22 8:44 ` [PATCH 03/11] arm64: dts: ls1046a: " Biwen Li 2020-10-22 8:44 ` Biwen Li 2020-10-22 8:44 ` [PATCH 04/11] arm64: dts: ls1046ardb: Add interrupt line for RTC node Biwen Li 2020-10-22 8:44 ` Biwen Li 2020-10-22 8:44 ` [PATCH 05/11] arm64: dts: ls1088a: add DT node for external interrupt lines Biwen Li 2020-10-22 8:44 ` Biwen Li 2020-10-22 8:44 ` [PATCH 06/11] arm64: dts: ls1088ardb: fix interrupt line for RTC node Biwen Li 2020-10-22 8:44 ` Biwen Li 2020-10-22 8:44 ` [PATCH 07/11] arm64: dts: ls208xa: add DT node for external interrupt lines Biwen Li 2020-10-22 8:44 ` Biwen Li 2020-10-22 8:44 ` [PATCH 08/11] arm64: dts: ls208xa-rdb: add interrupt line for RTC node Biwen Li 2020-10-22 8:44 ` Biwen Li 2020-10-22 8:44 ` [PATCH 09/11] arm64: dts: lx2160a: add DT node for external interrupt lines Biwen Li 2020-10-22 8:44 ` Biwen Li 2020-10-22 8:44 ` [PATCH 10/11] arm64: dts: lx2160ardb: fix interrupt line for RTC node Biwen Li 2020-10-22 8:44 ` Biwen Li 2020-10-22 8:44 ` Biwen Li [this message] 2020-10-22 8:44 ` [PATCH 11/11] dt-bindings: interrupt-controller: update bindings for supporting more SoCs Biwen Li
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