From patchwork Mon Jul 6 21:46:08 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wolfram Sang X-Patchwork-Id: 491839 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 0A74214029C for ; Tue, 7 Jul 2015 07:47:50 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753563AbbGFVrt (ORCPT ); Mon, 6 Jul 2015 17:47:49 -0400 Received: from sauhun.de ([89.238.76.85]:57119 "EHLO pokefinder.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752695AbbGFVrs (ORCPT ); Mon, 6 Jul 2015 17:47:48 -0400 Received: from p4fe25380.dip0.t-ipconnect.de ([79.226.83.128]:42948 helo=localhost) by pokefinder.org with esmtpsa (TLS1.2:RSA_AES_128_CBC_SHA1:128) (Exim 4.80) (envelope-from ) id 1ZCEEt-0000Mo-9R; Mon, 06 Jul 2015 23:47:47 +0200 From: Wolfram Sang To: linux-i2c@vger.kernel.org Cc: linux-sh@vger.kernel.org, Magnus Damm , Simon Horman , Laurent Pinchart , Geert Uytterhoeven , Wolfram Sang Subject: [PATCH 4/5] ARM: shmobile: emev2: add IIC cores to dtsi Date: Mon, 6 Jul 2015 23:46:08 +0200 Message-Id: <1436219188-4325-5-git-send-email-wsa@the-dreams.de> X-Mailer: git-send-email 2.1.4 In-Reply-To: <1436219188-4325-1-git-send-email-wsa@the-dreams.de> References: <1436219188-4325-1-git-send-email-wsa@the-dreams.de> Sender: linux-i2c-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-i2c@vger.kernel.org From: Wolfram Sang Signed-off-by: Wolfram Sang --- arch/arm/boot/dts/emev2.dtsi | 48 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 48 insertions(+) diff --git a/arch/arm/boot/dts/emev2.dtsi b/arch/arm/boot/dts/emev2.dtsi index bb45694d91bc1e..edad0c4eea3505 100644 --- a/arch/arm/boot/dts/emev2.dtsi +++ b/arch/arm/boot/dts/emev2.dtsi @@ -21,6 +21,8 @@ gpio2 = &gpio2; gpio3 = &gpio3; gpio4 = &gpio4; + i2c0 = &iic0; + i2c1 = &iic1; }; cpus { @@ -66,6 +68,30 @@ clock-frequency = <32768>; #clock-cells = <0>; }; + iic0_sclkdiv: iic0_sclkdiv { + compatible = "renesas,emev2-smu-clkdiv"; + reg = <0x624 0>; + clocks = <&pll3_fo>; + #clock-cells = <0>; + }; + iic0_sclk: iic0_sclk { + compatible = "renesas,emev2-smu-gclk"; + reg = <0x48c 1>; + clocks = <&iic0_sclkdiv>; + #clock-cells = <0>; + }; + iic1_sclkdiv: iic1_sclkdiv { + compatible = "renesas,emev2-smu-clkdiv"; + reg = <0x624 16>; + clocks = <&pll3_fo>; + #clock-cells = <0>; + }; + iic1_sclk: iic1_sclk { + compatible = "renesas,emev2-smu-gclk"; + reg = <0x490 1>; + clocks = <&iic1_sclkdiv>; + #clock-cells = <0>; + }; pll3_fo: pll3_fo { compatible = "fixed-factor-clock"; clocks = <&c32ki>; @@ -234,4 +260,26 @@ interrupt-controller; #interrupt-cells = <2>; }; + + iic0: i2c@e0070000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "renesas,iic-emev2"; + reg = <0xe0070000 0x28>; + interrupts = <0 32 IRQ_TYPE_EDGE_RISING>; + clocks = <&iic0_sclk>; + clock-names = "sclk"; + status = "disabled"; + }; + + iic1: i2c@e10a0000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "renesas,iic-emev2"; + reg = <0xe10a0000 0x28>; + interrupts = <0 33 IRQ_TYPE_EDGE_RISING>; + clocks = <&iic1_sclk>; + clock-names = "sclk"; + status = "disabled"; + }; };