From patchwork Tue Sep 13 13:14:22 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Linus Walleij X-Patchwork-Id: 12974785 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 79294C6FA82 for ; Tue, 13 Sep 2022 13:14:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230001AbiIMNOk (ORCPT ); Tue, 13 Sep 2022 09:14:40 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40534 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229876AbiIMNOi (ORCPT ); Tue, 13 Sep 2022 09:14:38 -0400 Received: from mail-lf1-x130.google.com (mail-lf1-x130.google.com [IPv6:2a00:1450:4864:20::130]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8BBA55FA1 for ; Tue, 13 Sep 2022 06:14:34 -0700 (PDT) Received: by mail-lf1-x130.google.com with SMTP id w8so20023436lft.12 for ; Tue, 13 Sep 2022 06:14:34 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date; bh=DQIW4wvUgD0lYAn0kE2/YaEvgt08S3ejHQvW4rHtlsM=; b=OyExbSWn1p17oLiexCOjoMEeY0TnNaDEmZ6+4fd0hsAHW6NwHFGIsAfz13/FCmE6+f i1kbzx0NQkx9Nko4o07CwC3AyobzEh/i5gEneWEEhauIm0SRGOS1r2ZhebBi4Da6bc3q Z29AHyi0CiIgRzX1WSnltpXU3zU+ePGViMIyM8Vz3bZiYc70YIq/ve+7uwiyzoFagmkN x6RJAEFkrQ4s+laZvpna54gMc+dqLgh6ScbLnU9CCVHKrdVYNlsDaQtyNHUlzyJqMnmx sbT84HapRdxtImwvXzwK7IUkpxuG4ti3ypI8avpLUACjGI1jb5Z2I8MNF4ABZ/ekSSEs lJ5A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date; bh=DQIW4wvUgD0lYAn0kE2/YaEvgt08S3ejHQvW4rHtlsM=; b=l+Uvtdq5CxaXkPRlDZk65wbDZPPqpzpBfXvUYB5gZD2pfnsTUASGqLEqgVPJOLQAM8 kb1Ib6186y9OGCofzrMKsXn8D5uNDKvsrNlHmcBOoOT74r5+5wZN6Xe3SlcWOq+GN5/y CZXoye7hKZeE08pzIIVWWKjN8cW8VGw8Wr5nhCz7U2P3v+itC5mXiDf9okkA3J+0Qrhk RPq10mChj0euY6hNi0LKnsS6TKU/RmeBZv05aO1T4p0deiXqtLzaZcKQeO9QoL6H6QOm Foz5eE8Iea/sm+21hFsgvMML/PBvFilLXyGvEayc/w6wO2yyRa2XA8updD6iJz+XNp3i xciw== X-Gm-Message-State: ACgBeo2H0X0mIyPN3xpyHC/hnYuB2g/lvbDdj35vkyiUNwj3dosNYiKF ipb8zQz4fMcOZ9WMI35KuwmxLXT9AGrkDg== X-Google-Smtp-Source: AA6agR5E+OSRi+pk2x7l7InFA365or6uEBJLwbNOZCJdYg96dmCCVjX9EGkjVW8ZJvvtYRLT1LVTVg== X-Received: by 2002:a05:6512:ea3:b0:497:a170:a23b with SMTP id bi35-20020a0565120ea300b00497a170a23bmr10987606lfb.514.1663074872544; Tue, 13 Sep 2022 06:14:32 -0700 (PDT) Received: from fedora.ideon.se ([85.235.10.227]) by smtp.gmail.com with ESMTPSA id m25-20020a05651202f900b00492f5ad0ae7sm1703255lfq.43.2022.09.13.06.14.31 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 13 Sep 2022 06:14:32 -0700 (PDT) From: Linus Walleij To: linux-arm-msm@vger.kernel.org, Andy Gross , Bjorn Andersson , Konrad Dybcio Cc: linux-arm-kernel@lists.infradead.org, Herman van Hazendonk , Linus Walleij Subject: [PATCH 2/3] ARM: dts: qcom-msm8660: Add GSBI3 I2C bus Date: Tue, 13 Sep 2022 15:14:22 +0200 Message-Id: <20220913131423.304804-2-linus.walleij@linaro.org> X-Mailer: git-send-email 2.37.3 In-Reply-To: <20220913131423.304804-1-linus.walleij@linaro.org> References: <20220913131423.304804-1-linus.walleij@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org GSBI3 can be used to enable an external I2C bus on e.g. the APQ8060. On the DragonBoard APQ8060 this I2C bus is used to talk to the Cypress CY8CTMA340 CYTTSP touchscreen. Signed-off-by: Linus Walleij --- arch/arm/boot/dts/qcom-msm8660.dtsi | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) diff --git a/arch/arm/boot/dts/qcom-msm8660.dtsi b/arch/arm/boot/dts/qcom-msm8660.dtsi index 5640c02db852..f3131bee752e 100644 --- a/arch/arm/boot/dts/qcom-msm8660.dtsi +++ b/arch/arm/boot/dts/qcom-msm8660.dtsi @@ -156,6 +156,31 @@ gsbi1_spi: spi@16080000 { }; }; + gsbi3: gsbi@16200000 { + compatible = "qcom,gsbi-v1.0.0"; + cell-index = <12>; + reg = <0x16200000 0x100>; + clocks = <&gcc GSBI3_H_CLK>; + clock-names = "iface"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + syscon-tcsr = <&tcsr>; + status = "disabled"; + + gsbi3_i2c: i2c@16280000 { + compatible = "qcom,i2c-qup-v1.1.1"; + reg = <0x16280000 0x1000>; + interrupts = ; + clocks = <&gcc GSBI3_QUP_CLK>, <&gcc GSBI3_H_CLK>; + clock-names = "core", "iface"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + }; + gsbi6: gsbi@16500000 { compatible = "qcom,gsbi-v1.0.0"; cell-index = <12>;