From patchwork Tue Sep 13 13:28:45 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Linus Walleij X-Patchwork-Id: 605879 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 2DB35C6FA82 for ; Tue, 13 Sep 2022 13:29:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232236AbiIMN3N (ORCPT ); Tue, 13 Sep 2022 09:29:13 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:32930 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232297AbiIMN26 (ORCPT ); Tue, 13 Sep 2022 09:28:58 -0400 Received: from mail-lf1-x12e.google.com (mail-lf1-x12e.google.com [IPv6:2a00:1450:4864:20::12e]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BA1B957558 for ; Tue, 13 Sep 2022 06:28:55 -0700 (PDT) Received: by mail-lf1-x12e.google.com with SMTP id a3so8107416lfk.9 for ; Tue, 13 Sep 2022 06:28:55 -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=BqQsL4vv77G226GHE44y8wumZo2NJxLP3kASbmVvQiJ1Dm7BP5kbcAp6g4MDfRdLh+ HjGGS7lv6rdgCUXbu+ntjl83/2PALC6PVx50ET0JSdIEvYqZxFR6stgE9WZa+Z8nqySi Ry8CV3WeuVAstbtMlJA6BXnVCDhkVdxeWbL4usaOEAP7eXetgNhM/azjpRZHIx7MeRks yFjv4Zie90bmQNmIejP0z006+xQYSKGzYupGDvaKRPfH49qrGDywC/kXikhSAfwFpZDP bptGA7WodoV3/OV0NgMCOX7dtZB1GMFXp+UjUfkdoPxs95bGuxIdbqDYkQTsVbDH4aHt AtSw== 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=R0LVIZfpiOEX6pR7OZdg4pGdzUe9UG05KQpdHzCCjKMcc9TQ9oAlG4Od59l5Sy/iCD N3zRaDtM0PALrkM4A0ZDt/kmT2ZQ8ClNBYvoG3pcyL+kUZry//LYHGP6xmGwznaBYkMh j+y+Vc6wdZeJaDCZNcsu5UlBB8ZOCRBq7ni9YBBMApFWsnsiFBzs0GYHvM0RCkQQ0KX/ z/6gkZHmiDqM8jb6zkXJG7LbWGTZHE2hfEhCbDcGl23H/zT6qn1i/mgULtzxqEgWt2Y9 l4/89FIxDNQ0rJUTREChTvxSud0YkiL1H/mokZqJOb1n8Qq1ttgj5LNz4niXedvXGuvV XapQ== X-Gm-Message-State: ACgBeo0ODKOw+YiOCTRLYCLuhiQHB43P3/zyMuolQVJozkVMMVnXwtp/ FCLxQlAowzis86LEC6ncbj88bmWzeKrcEA== X-Google-Smtp-Source: AA6agR4w3GachcoeDopTu5wm18DDPhKT0gFmW3AsjCZpdndDoRy4xM3BEimfg2glZEQTxxxwUYh7Bg== X-Received: by 2002:a05:6512:3503:b0:496:517:5818 with SMTP id h3-20020a056512350300b0049605175818mr9820908lfs.186.1663075733610; Tue, 13 Sep 2022 06:28:53 -0700 (PDT) Received: from fedora.ideon.se ([85.235.10.227]) by smtp.gmail.com with ESMTPSA id b15-20020a056512024f00b00498f871f33fsm1713802lfo.86.2022.09.13.06.28.52 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 13 Sep 2022 06:28:52 -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 15:28:45 +0200 Message-Id: <20220913132846.305716-2-linus.walleij@linaro.org> X-Mailer: git-send-email 2.37.3 In-Reply-To: <20220913132846.305716-1-linus.walleij@linaro.org> References: <20220913132846.305716-1-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>;