Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933451AbaJVL5v (ORCPT ); Wed, 22 Oct 2014 07:57:51 -0400 Received: from mail-pa0-f41.google.com ([209.85.220.41]:60093 "EHLO mail-pa0-f41.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933424AbaJVL5r (ORCPT ); Wed, 22 Oct 2014 07:57:47 -0400 From: Zhou Wang To: Russell King , Rob Herring , Wei Xu , Pawel Moll , Mark Rutland , Ian Campbell , Kumar Gala Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, wangzhou1@hisilicon.com, Zhou Wang Subject: [PATCH v1 2/2] ARM: dts: hip04: add GPIO pieces Date: Wed, 22 Oct 2014 19:56:00 +0800 Message-Id: <1413978960-10717-3-git-send-email-wangzhou.bry@gmail.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1413978960-10717-1-git-send-email-wangzhou.bry@gmail.com> References: <1413978960-10717-1-git-send-email-wangzhou.bry@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hisilicon Soc hip04 has four GPIO controllers, each one has 32 GPIOs and can be configured to be an interrupt controller.The GPIO controllers are compatible with the snps,dw-apb-gpio driver. This patch add the corresponding device tree nodes. Signed-off-by: Zhou Wang --- arch/arm/boot/dts/hip04.dtsi | 75 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 75 insertions(+) diff --git a/arch/arm/boot/dts/hip04.dtsi b/arch/arm/boot/dts/hip04.dtsi index 93b6c90..c0f76b8 100644 --- a/arch/arm/boot/dts/hip04.dtsi +++ b/arch/arm/boot/dts/hip04.dtsi @@ -263,5 +263,80 @@ interrupts = <0 372 4>; }; + gpio@4003000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "snps,dw-apb-gpio"; + reg = <0x4003000 0x1000>; + + gpio3: gpio-controller@0 { + compatible = "snps,dw-apb-gpio-port"; + gpio-controller; + #gpio-cells = <2>; + snps,nr-gpios = <32>; + reg = <0>; + interrupt-parent = <&gic>; + interrupt-controller; + #interrupt-cells = <2>; + interrupts = <0 392 4>; + }; + }; + + gpio@4002000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "snps,dw-apb-gpio"; + reg = <0x4002000 0x1000>; + + gpio2: gpio-controller@0 { + compatible = "snps,dw-apb-gpio-port"; + gpio-controller; + #gpio-cells = <2>; + snps,nr-gpios = <32>; + reg = <0>; + interrupt-parent = <&gic>; + interrupt-controller; + #interrupt-cells = <2>; + interrupts = <0 391 4>; + }; + }; + + gpio@4001000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "snps,dw-apb-gpio"; + reg = <0x4001000 0x1000>; + + gpio1: gpio-controller@0 { + compatible = "snps,dw-apb-gpio-port"; + gpio-controller; + #gpio-cells = <2>; + snps,nr-gpios = <32>; + reg = <0>; + interrupt-parent = <&gic>; + interrupt-controller; + #interrupt-cells = <2>; + interrupts = <0 390 4>; + }; + }; + + gpio@4000000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "snps,dw-apb-gpio"; + reg = <0x4000000 0x1000>; + + gpio0: gpio-controller@0 { + compatible = "snps,dw-apb-gpio-port"; + gpio-controller; + #gpio-cells = <2>; + snps,nr-gpios = <32>; + reg = <0>; + interrupt-parent = <&gic>; + interrupt-controller; + #interrupt-cells = <2>; + interrupts = <0 389 4>; + }; + }; }; }; -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/