From mboxrd@z Thu Jan 1 00:00:00 1970 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 A0D93C25B0C for ; Sat, 6 Aug 2022 16:59:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233254AbiHFQ7t (ORCPT ); Sat, 6 Aug 2022 12:59:49 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40876 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231978AbiHFQ7r (ORCPT ); Sat, 6 Aug 2022 12:59:47 -0400 Received: from mail-pl1-x631.google.com (mail-pl1-x631.google.com [IPv6:2607:f8b0:4864:20::631]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 94F15DF05 for ; Sat, 6 Aug 2022 09:59:46 -0700 (PDT) Received: by mail-pl1-x631.google.com with SMTP id w10so5202635plq.0 for ; Sat, 06 Aug 2022 09:59:46 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:content-transfer-encoding:in-reply-to; bh=yajg26YKKxsWCe5pWsAcyObGluBWF9dmEs4naRj0qv4=; b=uIDNnv9DrE4FmZfzhcJqY9mat5loGMEGNaPXdogbk71eZUSYihgX00aPvwbdnK62UQ w7WCL+tTA2caRRyEvOtijuO+5eSKL+qLnstj/TjnlbCMoD+NK6u/677X+r+2j4aK7Mrc 6kNupTzbKcr0H8zfQTU7pSFlWsvDHWt2TKgH9AvWbZktwyOS5ioISkpKdFPOp74+OrHQ JfK+1iwGaHb4Y9zsAyX4dIu1OYVB4O9Ju/imaYe5drx7BEjFez7xGE8OZSc1vk91/iHf cTqg767E8uHiRcSWQp4WSaeJpxlUa8/Oc1hj8Cj79xr5P+y61KUu/0ABs8qW+OvtlUE0 nmKw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:content-transfer-encoding :in-reply-to; bh=yajg26YKKxsWCe5pWsAcyObGluBWF9dmEs4naRj0qv4=; b=pSyS1hu5P6+hmEu7IQN89hft1mJprb4EvUJz4pzO6mSG9R/EL7DQUTX9nAfZG7dKBb lrbWcHR5D+aaPVJAcDsiqgbkuyQwQtefNL+yn0cjTtRzSnVh/WaK4ouOwMdvj8ah78PQ RrNlsKlHuV8M80micgZ9+bRpEbO1kiJxj59XG98zBt/30MXaPLblq1uH5wBIIBb9z4iv BJlENUvvdqKOHO6TNg6vrUL8wHT+YFqUBbjuV1/SA6sG8yAzDOUY9iCxDM+lpx8YDf0o yqBCrI3WaKmXZTwwZax8zy4pGdGmGKbBajHIMQex+nth6OxLlp4vTASTMgg3qpoGv0Vq 4Lcw== X-Gm-Message-State: ACgBeo2ZxPhVM9cMoBPjg/ZjSmocqRqJBbC7MUeTsJnHcVdIRkrYiLsH i4H7mkF6niVGX3LciXsPPfBZeBU2jxs6 X-Google-Smtp-Source: AA6agR6jABn3VGmwJnmGoFNd8Zz0PNEDWOd//4g71uTcPAMLDbdOI2l6i8cEQyUjk2VCv3EcvCitdA== X-Received: by 2002:a17:902:ecc2:b0:16f:3846:b279 with SMTP id a2-20020a170902ecc200b0016f3846b279mr11600093plh.127.1659805185927; Sat, 06 Aug 2022 09:59:45 -0700 (PDT) Received: from thinkpad ([117.202.188.20]) by smtp.gmail.com with ESMTPSA id s12-20020a170902ea0c00b0016d9b94ddfasm5338094plg.145.2022.08.06.09.59.42 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 06 Aug 2022 09:59:45 -0700 (PDT) Date: Sat, 6 Aug 2022 22:29:40 +0530 From: Manivannan Sadhasivam To: Johan Hovold Cc: Bjorn Andersson , Andy Gross , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 7/7] arm64: dts: qcom: sc8280xp-lenovo-thinkpad-x13s: add alternate touchpad Message-ID: <20220806165940.GT14384@thinkpad> References: <20220805092317.4985-1-johan+linaro@kernel.org> <20220805092317.4985-8-johan+linaro@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20220805092317.4985-8-johan+linaro@kernel.org> Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org On Fri, Aug 05, 2022 at 11:23:17AM +0200, Johan Hovold wrote: > Add support for the alternate (second-source) touchpad found on some > X13s laptops. > > Note that alternate touchpad is kept disabled for now. The boot firmware > should determine which device is actually populated and enable only the > corresponding node. > > Signed-off-by: Johan Hovold Reviewed-by: Manivannan Sadhasivam Thanks, Mani > --- > .../dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts | 16 ++++++++++++++++ > 1 file changed, 16 insertions(+) > > diff --git a/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts b/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts > index 1ca72f6ba55a..bdeb2d05aaa1 100644 > --- a/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts > +++ b/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts > @@ -211,6 +211,22 @@ &qup2_i2c5 { > > status = "okay"; > > + touchpad@15 { > + compatible = "hid-over-i2c"; > + reg = <0x15>; > + > + hid-descr-addr = <0x1>; > + interrupts-extended = <&tlmm 182 IRQ_TYPE_LEVEL_LOW>; > + vdd-supply = <&vreg_misc_3p3>; > + > + pinctrl-names = "default"; > + pinctrl-0 = <&tpad_default>; > + > + wakeup-source; > + > + status = "disabled"; > + }; > + > touchpad@2c { > compatible = "hid-over-i2c"; > reg = <0x2c>; > -- > 2.35.1 > -- மணிவண்ணன் சதாசிவம்