From patchwork Fri Aug 18 14:56:01 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Biju Das X-Patchwork-Id: 9909409 X-Patchwork-Delegate: horms@verge.net.au Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id B3DC7602C8 for ; Fri, 18 Aug 2017 15:10:53 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id AB2BE28CF7 for ; Fri, 18 Aug 2017 15:10:53 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 9FEFD28CFB; Fri, 18 Aug 2017 15:10:53 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id A461D28CFD for ; Fri, 18 Aug 2017 15:10:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752260AbdHRPKu (ORCPT ); Fri, 18 Aug 2017 11:10:50 -0400 Received: from relmlor2.renesas.com ([210.160.252.172]:44263 "EHLO relmlie1.idc.renesas.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1752246AbdHRPKt (ORCPT ); Fri, 18 Aug 2017 11:10:49 -0400 Received: from unknown (HELO relmlir2.idc.renesas.com) ([10.200.68.152]) by relmlie1.idc.renesas.com with ESMTP; 19 Aug 2017 00:10:47 +0900 Received: from relmlii2.idc.renesas.com (relmlii2.idc.renesas.com [10.200.68.66]) by relmlir2.idc.renesas.com (Postfix) with ESMTP id 555686DDD9; Sat, 19 Aug 2017 00:10:47 +0900 (JST) X-IronPort-AV: E=Sophos;i="5.41,393,1498489200"; d="scan'208";a="254958286" Received: from unknown (HELO be1yocto.ree.adwin.renesas.com) ([172.29.43.62]) by relmlii2.idc.renesas.com with ESMTP; 19 Aug 2017 00:10:44 +0900 From: Biju Das To: Rob Herring , Mark Rutland Cc: Simon Horman , Magnus Damm , Russell King , Chris Paterson , devicetree@vger.kernel.org, linux-renesas-soc@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Biju Das Subject: [PATCH ] ARM: dts: r8a7745: Add GPIO support Date: Fri, 18 Aug 2017 15:56:01 +0100 Message-Id: <1503068161-55067-1-git-send-email-biju.das@bp.renesas.com> X-Mailer: git-send-email 1.9.1 Sender: linux-renesas-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-renesas-soc@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Describe GPIO blocks in the R8A7745 device tree. Signed-off-by: Biju Das --- This patch has run time dependency on the below patch [PATCH/RFC] gpio: rcar: add gen[123] fallback compatibility strings https://patchwork.kernel.org/patch/9834611/ This patch is tested against renesas-dev tag renesas-devel-20170818-v4.13-rc5 arch/arm/boot/dts/r8a7745.dtsi | 105 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 105 insertions(+) diff --git a/arch/arm/boot/dts/r8a7745.dtsi b/arch/arm/boot/dts/r8a7745.dtsi index aff90df..18ca7ae 100644 --- a/arch/arm/boot/dts/r8a7745.dtsi +++ b/arch/arm/boot/dts/r8a7745.dtsi @@ -65,6 +65,111 @@ resets = <&cpg 408>; }; + gpio0: gpio@e6050000 { + compatible = "renesas,gpio-r8a7745", + "renesas,rcar-gen2-gpio"; + reg = <0 0xe6050000 0 0x50>; + interrupts = ; + #gpio-cells = <2>; + gpio-controller; + gpio-ranges = <&pfc 0 0 32>; + #interrupt-cells = <2>; + interrupt-controller; + clocks = <&cpg CPG_MOD 912>; + power-domains = <&sysc R8A7745_PD_ALWAYS_ON>; + resets = <&cpg 912>; + }; + + gpio1: gpio@e6051000 { + compatible = "renesas,gpio-r8a7745", + "renesas,rcar-gen2-gpio"; + reg = <0 0xe6051000 0 0x50>; + interrupts = ; + #gpio-cells = <2>; + gpio-controller; + gpio-ranges = <&pfc 0 32 26>; + #interrupt-cells = <2>; + interrupt-controller; + clocks = <&cpg CPG_MOD 911>; + power-domains = <&sysc R8A7745_PD_ALWAYS_ON>; + resets = <&cpg 911>; + }; + + gpio2: gpio@e6052000 { + compatible = "renesas,gpio-r8a7745", + "renesas,rcar-gen2-gpio"; + reg = <0 0xe6052000 0 0x50>; + interrupts = ; + #gpio-cells = <2>; + gpio-controller; + gpio-ranges = <&pfc 0 64 32>; + #interrupt-cells = <2>; + interrupt-controller; + clocks = <&cpg CPG_MOD 910>; + power-domains = <&sysc R8A7745_PD_ALWAYS_ON>; + resets = <&cpg 910>; + }; + + gpio3: gpio@e6053000 { + compatible = "renesas,gpio-r8a7745", + "renesas,rcar-gen2-gpio"; + reg = <0 0xe6053000 0 0x50>; + interrupts = ; + #gpio-cells = <2>; + gpio-controller; + gpio-ranges = <&pfc 0 96 32>; + #interrupt-cells = <2>; + interrupt-controller; + clocks = <&cpg CPG_MOD 909>; + power-domains = <&sysc R8A7745_PD_ALWAYS_ON>; + resets = <&cpg 909>; + }; + + gpio4: gpio@e6054000 { + compatible = "renesas,gpio-r8a7745", + "renesas,rcar-gen2-gpio"; + reg = <0 0xe6054000 0 0x50>; + interrupts = ; + #gpio-cells = <2>; + gpio-controller; + gpio-ranges = <&pfc 0 128 32>; + #interrupt-cells = <2>; + interrupt-controller; + clocks = <&cpg CPG_MOD 908>; + power-domains = <&sysc R8A7745_PD_ALWAYS_ON>; + resets = <&cpg 908>; + }; + + gpio5: gpio@e6055000 { + compatible = "renesas,gpio-r8a7745", + "renesas,rcar-gen2-gpio"; + reg = <0 0xe6055000 0 0x50>; + interrupts = ; + #gpio-cells = <2>; + gpio-controller; + gpio-ranges = <&pfc 0 160 28>; + #interrupt-cells = <2>; + interrupt-controller; + clocks = <&cpg CPG_MOD 907>; + power-domains = <&sysc R8A7745_PD_ALWAYS_ON>; + resets = <&cpg 907>; + }; + + gpio6: gpio@e6055400 { + compatible = "renesas,gpio-r8a7745", + "renesas,rcar-gen2-gpio"; + reg = <0 0xe6055400 0 0x50>; + interrupts = ; + #gpio-cells = <2>; + gpio-controller; + gpio-ranges = <&pfc 0 192 26>; + #interrupt-cells = <2>; + interrupt-controller; + clocks = <&cpg CPG_MOD 905>; + power-domains = <&sysc R8A7745_PD_ALWAYS_ON>; + resets = <&cpg 905>; + }; + irqc: interrupt-controller@e61c0000 { compatible = "renesas,irqc-r8a7745", "renesas,irqc"; #interrupt-cells = <2>;