From patchwork Wed Nov 28 13:03:04 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Simon Horman X-Patchwork-Id: 10702629 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id C3F9313A4 for ; Wed, 28 Nov 2018 13:09:48 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id B17AA2C335 for ; Wed, 28 Nov 2018 13:09:48 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id A56582D1A6; Wed, 28 Nov 2018 13:09:48 +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=-5.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED autolearn=unavailable version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id A296E2C335 for ; Wed, 28 Nov 2018 13:09:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:References: In-Reply-To:Message-Id:Date:Subject:To:From:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Owner; bh=8+9mWxdQtIuYJ93S/M3irJYFfJ1//XvIDjGXKI7osNg=; b=f3J+vr+fSRWw+Bkedy9Eq7FZ2h +0WpoXENEwaPzm1F0W/5X9itaCULMyZ9c4DC2/mbB3THnAF/Ys+pOlbQbPfU/JFh3TnBI9zDC5R5R TDyFNISnFbQKW3eqi9bXjwvwzqwi3O2Sb4IRjvpKCxGyp1cdDkVrlfZNxNo3z01NoFWJKapw5btHY W5kRLBOJhF03WzWO1Lh6tGj+Wuw9/Gfxx02q5s7ScD1Lapkx8vrCJDQA97SOkjeyPtjsRZSYtzBZf LMhl8bPg8TSzPqgWFf0KXyxf6q0nOQpM0dg5gb6Ss/eVLF61jOfsO1tefRiVckndO7DvgSXK2NA9a Nf9FmDbA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1gRzb7-0001zv-RQ; Wed, 28 Nov 2018 13:09:45 +0000 Received: from kirsty.vergenet.net ([202.4.237.240]) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1gRzVP-0003Gc-JG for linux-arm-kernel@lists.infradead.org; Wed, 28 Nov 2018 13:03:59 +0000 Received: from reginn.horms.nl (watermunt.horms.nl [80.127.179.77]) by kirsty.vergenet.net (Postfix) with ESMTPA id 6383F25BE33; Thu, 29 Nov 2018 00:03:22 +1100 (AEDT) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=verge.net.au; s=mail; t=1543410202; bh=ZMnDoCvOxDtcaOQqurBGnmXp8e6nX7G7mnolzOT8kGE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=F8JqAYK+6zVqVs40IBqZ2+PoEexqoGhrG/qlMEDLjOvdNtt6KRd0D4ddMyYo2O/+a WrmU2yRdqySvEhlht+ArzxPc6nhzm8Z00GgU7XnB/+JalkzD1mCUk1wVUKP2rCVd56 gaPEdw5ZxlTLS7Ep//dm3Fhj0jJym0HpCDbOt6/Y= Received: by reginn.horms.nl (Postfix, from userid 7100) id 5F5689402E1; Wed, 28 Nov 2018 14:03:20 +0100 (CET) From: Simon Horman To: linux-renesas-soc@vger.kernel.org Subject: [PATCH 02/16] ARM: dts: r8a77470: Add I2C[0123] support Date: Wed, 28 Nov 2018 14:03:04 +0100 Message-Id: <4f94af57237ad1c9c6328b468fd8fbbd19c2fb78.1543409901.git.horms+renesas@verge.net.au> X-Mailer: git-send-email 2.11.0 In-Reply-To: References: X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20181128_050352_171195_BCA41233 X-CRM114-Status: GOOD ( 11.66 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Fabrizio Castro , Simon Horman , Magnus Damm , linux-arm-kernel@lists.infradead.org MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP From: Fabrizio Castro Add device tree nodes for the I2C[0123] controllers. Also, add the aliases node. Signed-off-by: Fabrizio Castro Reviewed-by: Biju Das Reviewed-by: Geert Uytterhoeven Signed-off-by: Simon Horman --- arch/arm/boot/dts/r8a77470.dtsi | 64 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 64 insertions(+) diff --git a/arch/arm/boot/dts/r8a77470.dtsi b/arch/arm/boot/dts/r8a77470.dtsi index 9ec78d3d0ca8..9611a936e1b8 100644 --- a/arch/arm/boot/dts/r8a77470.dtsi +++ b/arch/arm/boot/dts/r8a77470.dtsi @@ -14,6 +14,14 @@ #address-cells = <2>; #size-cells = <2>; + aliases { + i2c0 = &i2c0; + i2c1 = &i2c1; + i2c2 = &i2c2; + i2c3 = &i2c3; + i2c4 = &i2c4; + }; + cpus { #address-cells = <1>; #size-cells = <0>; @@ -237,6 +245,62 @@ reg = <0 0xe6300000 0 0x20000>; }; + i2c0: i2c@e6508000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "renesas,i2c-r8a77470", + "renesas,rcar-gen2-i2c"; + reg = <0 0xe6508000 0 0x40>; + interrupts = ; + clocks = <&cpg CPG_MOD 931>; + power-domains = <&sysc R8A77470_PD_ALWAYS_ON>; + resets = <&cpg 931>; + i2c-scl-internal-delay-ns = <6>; + status = "disabled"; + }; + + i2c1: i2c@e6518000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "renesas,i2c-r8a77470", + "renesas,rcar-gen2-i2c"; + reg = <0 0xe6518000 0 0x40>; + interrupts = ; + clocks = <&cpg CPG_MOD 930>; + power-domains = <&sysc R8A77470_PD_ALWAYS_ON>; + resets = <&cpg 930>; + i2c-scl-internal-delay-ns = <6>; + status = "disabled"; + }; + + i2c2: i2c@e6530000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "renesas,i2c-r8a77470", + "renesas,rcar-gen2-i2c"; + reg = <0 0xe6530000 0 0x40>; + interrupts = ; + clocks = <&cpg CPG_MOD 929>; + power-domains = <&sysc R8A77470_PD_ALWAYS_ON>; + resets = <&cpg 929>; + i2c-scl-internal-delay-ns = <6>; + status = "disabled"; + }; + + i2c3: i2c@e6540000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "renesas,i2c-r8a77470", + "renesas,rcar-gen2-i2c"; + reg = <0 0xe6540000 0 0x40>; + interrupts = ; + clocks = <&cpg CPG_MOD 928>; + power-domains = <&sysc R8A77470_PD_ALWAYS_ON>; + resets = <&cpg 928>; + i2c-scl-internal-delay-ns = <6>; + status = "disabled"; + }; + i2c4: i2c@e6520000 { #address-cells = <1>; #size-cells = <0>;