From: Aisheng Dong <aisheng.dong@nxp.com> To: "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org> Cc: "linux-arm-kernel@lists.infradead.org" <linux-arm-kernel@lists.infradead.org>, "shawnguo@kernel.org" <shawnguo@kernel.org>, dl-linux-imx <linux-imx@nxp.com>, "l.stach@pengutronix.de" <l.stach@pengutronix.de>, "robh+dt@kernel.org" <robh+dt@kernel.org>, "devicetree@vger.kernel.org" <devicetree@vger.kernel.org>, "tglx@linutronix.de" <tglx@linutronix.de>, Aisheng Dong <aisheng.dong@nxp.com>, Marc Zyngier <marc.zyngier@arm.com> Subject: [PATCH 2/4] dt-bindings: irq: imx-irqsteer: add multi output interrupts support Date: Fri, 18 Jan 2019 07:53:49 +0000 [thread overview] Message-ID: <1547797668-30342-3-git-send-email-aisheng.dong@nxp.com> (raw) In-Reply-To: <1547797668-30342-1-git-send-email-aisheng.dong@nxp.com> One irqsteer channel can support up to 8 output interrupts. Cc: Marc Zyngier <marc.zyngier@arm.com> Cc: Rob Herring <robh+dt@kernel.org> Cc: Lucas Stach <l.stach@pengutronix.de> Cc: Shawn Guo <shawnguo@kernel.org> Cc: devicetree@vger.kernel.org Signed-off-by: Dong Aisheng <aisheng.dong@nxp.com> --- .../devicetree/bindings/interrupt-controller/fsl,irqsteer.txt | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/interrupt-controller/fsl,irqsteer.txt b/Documentation/devicetree/bindings/interrupt-controller/fsl,irqsteer.txt index eaabcda..beeed4a 100644 --- a/Documentation/devicetree/bindings/interrupt-controller/fsl,irqsteer.txt +++ b/Documentation/devicetree/bindings/interrupt-controller/fsl,irqsteer.txt @@ -6,8 +6,9 @@ Required properties: - "fsl,imx8m-irqsteer" - "fsl,imx-irqsteer" - reg: Physical base address and size of registers. -- interrupts: Should contain the parent interrupt line used to multiplex the - input interrupts. +- interrupts: Should contain the up to 8 parent interrupt lines used to + multiplex the input interrupts. They should be sepcified seqencially + from output 0 to 7. NOTE at least one output interrupt has to be specified. - clocks: Should contain one clock for entry in clock-names see Documentation/devicetree/bindings/clock/clock-bindings.txt - clock-names: -- 2.7.4
WARNING: multiple messages have this Message-ID (diff)
From: Aisheng Dong <aisheng.dong@nxp.com> To: "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org> Cc: Aisheng Dong <aisheng.dong@nxp.com>, "devicetree@vger.kernel.org" <devicetree@vger.kernel.org>, Marc Zyngier <marc.zyngier@arm.com>, "robh+dt@kernel.org" <robh+dt@kernel.org>, dl-linux-imx <linux-imx@nxp.com>, "tglx@linutronix.de" <tglx@linutronix.de>, "shawnguo@kernel.org" <shawnguo@kernel.org>, "linux-arm-kernel@lists.infradead.org" <linux-arm-kernel@lists.infradead.org>, "l.stach@pengutronix.de" <l.stach@pengutronix.de> Subject: [PATCH 2/4] dt-bindings: irq: imx-irqsteer: add multi output interrupts support Date: Fri, 18 Jan 2019 07:53:49 +0000 [thread overview] Message-ID: <1547797668-30342-3-git-send-email-aisheng.dong@nxp.com> (raw) In-Reply-To: <1547797668-30342-1-git-send-email-aisheng.dong@nxp.com> One irqsteer channel can support up to 8 output interrupts. Cc: Marc Zyngier <marc.zyngier@arm.com> Cc: Rob Herring <robh+dt@kernel.org> Cc: Lucas Stach <l.stach@pengutronix.de> Cc: Shawn Guo <shawnguo@kernel.org> Cc: devicetree@vger.kernel.org Signed-off-by: Dong Aisheng <aisheng.dong@nxp.com> --- .../devicetree/bindings/interrupt-controller/fsl,irqsteer.txt | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/interrupt-controller/fsl,irqsteer.txt b/Documentation/devicetree/bindings/interrupt-controller/fsl,irqsteer.txt index eaabcda..beeed4a 100644 --- a/Documentation/devicetree/bindings/interrupt-controller/fsl,irqsteer.txt +++ b/Documentation/devicetree/bindings/interrupt-controller/fsl,irqsteer.txt @@ -6,8 +6,9 @@ Required properties: - "fsl,imx8m-irqsteer" - "fsl,imx-irqsteer" - reg: Physical base address and size of registers. -- interrupts: Should contain the parent interrupt line used to multiplex the - input interrupts. +- interrupts: Should contain the up to 8 parent interrupt lines used to + multiplex the input interrupts. They should be sepcified seqencially + from output 0 to 7. NOTE at least one output interrupt has to be specified. - clocks: Should contain one clock for entry in clock-names see Documentation/devicetree/bindings/clock/clock-bindings.txt - clock-names: -- 2.7.4 _______________________________________________ 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:[~2019-01-18 7:53 UTC|newest] Thread overview: 84+ messages / expand[flat|nested] mbox.gz Atom feed top 2019-01-18 7:53 [PATCH 0/4] irq: imx-irqsteer: add 32 interrupts chan and multi outputs support Aisheng Dong 2019-01-18 7:53 ` Aisheng Dong 2019-01-18 7:53 ` Aisheng Dong 2019-01-18 7:53 ` [PATCH 1/4] dt-binding: irq: imx-irqsteer: use irq number per channel instead of group number Aisheng Dong 2019-01-18 7:53 ` Aisheng Dong 2019-01-18 7:53 ` Aisheng Dong 2019-01-18 8:48 ` Lucas Stach 2019-01-18 8:48 ` Lucas Stach 2019-01-18 8:48 ` Lucas Stach 2019-01-18 9:39 ` Marc Zyngier 2019-01-18 9:39 ` Marc Zyngier 2019-01-18 9:39 ` Marc Zyngier 2019-01-18 9:46 ` Aisheng Dong 2019-01-18 9:46 ` Aisheng Dong 2019-01-18 9:46 ` Aisheng Dong 2019-01-18 10:12 ` Marc Zyngier 2019-01-18 10:12 ` Marc Zyngier 2019-01-18 10:12 ` Marc Zyngier 2019-01-22 10:56 ` Aisheng Dong 2019-01-22 10:56 ` Aisheng Dong 2019-01-22 10:56 ` Aisheng Dong 2019-01-22 11:05 ` Lucas Stach 2019-01-22 11:05 ` Lucas Stach 2019-01-22 11:05 ` Lucas Stach 2019-01-22 11:48 ` Marc Zyngier 2019-01-22 11:48 ` Marc Zyngier 2019-01-22 11:48 ` Marc Zyngier 2019-01-18 9:45 ` Aisheng Dong 2019-01-18 9:45 ` Aisheng Dong 2019-01-18 9:45 ` Aisheng Dong 2019-01-18 7:53 ` Aisheng Dong [this message] 2019-01-18 7:53 ` [PATCH 2/4] dt-bindings: irq: imx-irqsteer: add multi output interrupts support Aisheng Dong 2019-01-18 7:53 ` Aisheng Dong 2019-01-25 10:46 ` Lucas Stach 2019-01-25 10:46 ` Lucas Stach 2019-01-25 10:46 ` Lucas Stach 2019-01-27 14:05 ` Dong Aisheng 2019-01-27 14:05 ` Dong Aisheng 2019-01-27 14:05 ` Dong Aisheng 2019-01-18 7:53 ` [PATCH 3/4] irq: imx-irqsteer: change to use reg_num instead of irq_group Aisheng Dong 2019-01-18 7:53 ` Aisheng Dong 2019-01-18 7:53 ` Aisheng Dong 2019-01-18 7:53 ` [PATCH 4/4] irq: imx: irqsteer: add multi output interrupts support Aisheng Dong 2019-01-18 7:53 ` Aisheng Dong 2019-01-18 7:53 ` Aisheng Dong 2019-01-18 8:53 ` Lucas Stach 2019-01-18 8:53 ` Lucas Stach 2019-01-18 8:53 ` Lucas Stach 2019-01-18 9:54 ` Aisheng Dong 2019-01-18 9:54 ` Aisheng Dong 2019-01-18 9:54 ` Aisheng Dong 2019-01-18 10:22 ` Lucas Stach 2019-01-18 10:22 ` Lucas Stach 2019-01-18 10:22 ` Lucas Stach 2019-01-22 10:39 ` Aisheng Dong 2019-01-22 10:39 ` Aisheng Dong 2019-01-22 10:39 ` Aisheng Dong 2019-01-22 10:59 ` Lucas Stach 2019-01-22 10:59 ` Lucas Stach 2019-01-22 10:59 ` Lucas Stach 2019-01-22 12:03 ` Aisheng Dong 2019-01-22 12:03 ` Aisheng Dong 2019-01-22 12:03 ` Aisheng Dong 2019-01-22 12:52 ` Lucas Stach 2019-01-22 12:52 ` Lucas Stach 2019-01-22 12:52 ` Lucas Stach 2019-01-22 13:17 ` Aisheng Dong 2019-01-22 13:17 ` Aisheng Dong 2019-01-22 13:17 ` Aisheng Dong 2019-01-25 10:42 ` Lucas Stach 2019-01-25 10:42 ` Lucas Stach 2019-01-25 10:42 ` Lucas Stach 2019-01-27 10:38 ` Dong Aisheng 2019-01-27 10:38 ` Dong Aisheng 2019-01-27 10:38 ` Dong Aisheng 2019-01-22 12:50 ` Aisheng Dong 2019-01-22 12:50 ` Aisheng Dong 2019-01-22 12:50 ` Aisheng Dong 2019-01-25 10:54 ` Lucas Stach 2019-01-25 10:54 ` Lucas Stach 2019-01-25 10:54 ` Lucas Stach 2019-01-27 14:02 ` Dong Aisheng 2019-01-27 14:02 ` Dong Aisheng 2019-01-27 14:02 ` Dong Aisheng
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