From: Icenowy Zheng <icenowy@aosc.io>
To: Thomas Gleixner <tglx@linutronix.de>,
Rob Herring <robh+dt@kernel.org>,
Maxime Ripard <maxime.ripard@free-electrons.com>,
Chen-Yu Tsai <wens@csie.org>, Lee Jones <lee.jones@linaro.org>,
Liam Girdwood <lgirdwood@gmail.com>
Cc: linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-sunxi@googlegroups.com, Icenowy Zheng <icenowy@aosc.io>
Subject: [PATCH v5 04/10] arm64: allwinner: a64: add NMI (R_INTC) controller on A64
Date: Wed, 26 Apr 2017 23:20:17 +0800 [thread overview]
Message-ID: <20170426152023.41567-5-icenowy@aosc.io> (raw)
In-Reply-To: <20170426152023.41567-1-icenowy@aosc.io>
Allwinner A64 SoC features a R_INTC controller, which controls the NMI
line, and this interrupt line is usually connected to the AXP PMIC.
Add support for it.
Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
---
Changes in v4:
- Changes it to use R_INTC binding and change node label to r_intc.
- Fixed MMIO region.
- Dropped Chen-Yu's ACK due to big change.
Changes in v2:
- Added Chen-Yu's ACK.
arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
index 05ec9fc5e81f..a6566d292934 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
@@ -403,6 +403,14 @@
<GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>;
};
+ r_intc: interrupt-controller@1f00c00 {
+ compatible = "allwinner,sun50i-a64-r-intc";
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ reg = <0x01f00c00 0x400>;
+ interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
r_ccu: clock@1f01400 {
compatible = "allwinner,sun50i-a64-r-ccu";
reg = <0x01f01400 0x100>;
--
2.12.2
next prev parent reply other threads:[~2017-04-26 15:24 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-04-26 15:20 [PATCH v5 00/10] AXP803 PMIC support for Pine64 Icenowy Zheng
2017-04-26 15:20 ` [PATCH v5 01/10] arm64: allwinner: a64: enable RSB on A64 Icenowy Zheng
2017-04-27 13:28 ` Maxime Ripard
2017-04-27 18:14 ` icenowy
2017-05-02 11:22 ` Maxime Ripard
2017-04-26 15:20 ` [PATCH v5 02/10] irqchip/sunxi-nmi: add A64 R_INTC to the binding doc Icenowy Zheng
2017-04-28 20:51 ` Rob Herring
2017-04-26 15:20 ` [PATCH v5 03/10] irqchip/sunxi-nmi: add support for the NMI in A64 R_INTC Icenowy Zheng
2017-04-26 15:20 ` Icenowy Zheng [this message]
2017-04-26 15:20 ` [PATCH v5 05/10] arm64: allwinner: a64: add AXP803 node to Pine64 device tree Icenowy Zheng
2017-04-26 15:20 ` [PATCH v5 06/10] regulator: axp20x-regulator: add support for AXP803 Icenowy Zheng
2017-05-19 17:04 ` Applied "regulator: axp20x-regulator: add support for AXP803" to the regulator tree Mark Brown
2017-04-26 15:20 ` [PATCH v5 07/10] mfd: axp20x: add axp20x-regulator cell for AXP803 Icenowy Zheng
2017-04-26 15:20 ` [PATCH v5 08/10] arm64: allwinner: a64: add DTSI file for AXP803 PMIC Icenowy Zheng
2017-04-26 15:20 ` [PATCH v5 09/10] arm64: allwinner: a64: enable AXP803 regulators for Pine64 Icenowy Zheng
2017-04-26 15:20 ` [PATCH v5 10/10] arm64: allwinner: a64: enable Wi-Fi " Icenowy Zheng
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