From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759716AbdDZPYF (ORCPT ); Wed, 26 Apr 2017 11:24:05 -0400 Received: from hermes.aosc.io ([199.195.250.187]:51946 "EHLO hermes.aosc.io" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S638891AbdDZPVW (ORCPT ); Wed, 26 Apr 2017 11:21:22 -0400 From: Icenowy Zheng To: Thomas Gleixner , Rob Herring , Maxime Ripard , Chen-Yu Tsai , Lee Jones , Liam Girdwood Cc: linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@googlegroups.com, Icenowy Zheng Subject: [PATCH v5 04/10] arm64: allwinner: a64: add NMI (R_INTC) controller on A64 Date: Wed, 26 Apr 2017 23:20:17 +0800 Message-Id: <20170426152023.41567-5-icenowy@aosc.io> In-Reply-To: <20170426152023.41567-1-icenowy@aosc.io> References: <20170426152023.41567-1-icenowy@aosc.io> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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 --- 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 @@ ; }; + r_intc: interrupt-controller@1f00c00 { + compatible = "allwinner,sun50i-a64-r-intc"; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x01f00c00 0x400>; + interrupts = ; + }; + r_ccu: clock@1f01400 { compatible = "allwinner,sun50i-a64-r-ccu"; reg = <0x01f01400 0x100>; -- 2.12.2