From: pn@denx.de (Parthiban Nallathambi)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 3/3] arm64: dts: actions: Add sirq node for Actions Semi S700
Date: Tue, 24 Jul 2018 17:02:19 +0200 [thread overview]
Message-ID: <20180724150219.1807724-4-pn@denx.de> (raw)
In-Reply-To: <20180724150219.1807724-1-pn@denx.de>
Add sirq node for Actions Semi S700 SoC with 3 SIRQ pins support,
in which external interrupt controllers can be connected.
Example:
atc260x: atc2603c at 65 {
interrupt-parent = <&sirq>;
interrupts = <2 IRQ_TYPE_LEVEL_HIGH>;
};
Signed-off-by: Parthiban Nallathambi <pn@denx.de>
Signed-off-by: Saravanan Sekar <sravanhome@gmail.com>
---
arch/arm64/boot/dts/actions/s700.dtsi | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/arch/arm64/boot/dts/actions/s700.dtsi b/arch/arm64/boot/dts/actions/s700.dtsi
index 66dd5309f0a2..6f16eb081579 100644
--- a/arch/arm64/boot/dts/actions/s700.dtsi
+++ b/arch/arm64/boot/dts/actions/s700.dtsi
@@ -153,6 +153,17 @@
status = "disabled";
};
+ sirq: interrupt-controller at e01b0000 {
+ compatible = "actions,s700-sirq";
+ reg = <0 0xe01b0000 0 0x1000>;
+ interrupts = <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ sampling-rate-24m = <0 0 0>;
+ };
+
sps: power-controller at e01b0100 {
compatible = "actions,s700-sps";
reg = <0x0 0xe01b0100 0x0 0x100>;
--
2.14.4
prev parent reply other threads:[~2018-07-24 15:02 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-07-24 15:02 [PATCH 0/3] Add Actions Semi Owl family sirq support Parthiban Nallathambi
2018-07-24 15:02 ` [PATCH 1/3] dt-bindings: interrupt-controller: Actions external interrupt controller Parthiban Nallathambi
2018-07-31 22:13 ` Rob Herring
2018-07-24 15:02 ` [PATCH 2/3] drivers/irqchip: Add Actions external interrupts support Parthiban Nallathambi
2018-07-24 15:59 ` Marc Zyngier
2018-07-24 15:02 ` Parthiban Nallathambi [this message]
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