From patchwork Fri Aug 11 20:48:37 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Konrad Dybcio X-Patchwork-Id: 712954 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 6064EC04A6A for ; Fri, 11 Aug 2023 20:49:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231603AbjHKUtM (ORCPT ); Fri, 11 Aug 2023 16:49:12 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57296 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236749AbjHKUsr (ORCPT ); Fri, 11 Aug 2023 16:48:47 -0400 Received: from mail-lf1-x12a.google.com (mail-lf1-x12a.google.com [IPv6:2a00:1450:4864:20::12a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 375A230FC for ; Fri, 11 Aug 2023 13:48:47 -0700 (PDT) Received: by mail-lf1-x12a.google.com with SMTP id 2adb3069b0e04-4fe1c285690so3736450e87.3 for ; Fri, 11 Aug 2023 13:48:47 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1691786925; x=1692391725; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:from:to:cc:subject:date:message-id :reply-to; bh=hMAmzExWeY7DLaS6HiuDa4H+3gBOsphjz1a09Sd7Fnk=; b=HVBUecr05adAwnMy4a+ynJdclZEowV63w0UAeVcHLizxVkSTawy+DasfMKck98yein gzlT7LLxwFyvsaLQECn9OUKBGGbEpvmjtYiNvSGu5O4hzodINfPDV+qXCuG7N6Tr9cxs UQvsIjJ2ZvwGE4rYsBrnEvhZGgiBlUQ1eSrH7AtBPNWt1krXmsN4uJSAX5m3Jso7j77e NLrvknFl84nZJ6cgfKO/0BZJ76zOMrwG9QFYKKzUkAAd+D9UgNtLM3O1SHQA0HkDoaAK x3HEPx6tDwVxXSrH7s9O5aqqldWDk43ZwPSNOmDnLxzfa1kJkR4nJltPYoCPez3ZYwAS 0MtQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1691786925; x=1692391725; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=hMAmzExWeY7DLaS6HiuDa4H+3gBOsphjz1a09Sd7Fnk=; b=Z4R2VP/ORvKjye0rH3wE6uk9WGucYHcSIFTxEb4Xcq4KLXCNlJOj3qKVzABBcxuAeQ 0r1blO+DXSDI63zfdVFooNYOrU8MDBMyLz7r2VFsnC/NsEH7seHVeHGTsLGbN0/HIszk tXkBSyQZgBxirzTO2IKY7JJbhpK8HI+sJHV6A2x0RYJX9fxAy1mwq6nMX+I52+oU5pN8 xTb3TvwQwnRsALHoVqPjqzgQbrCHQQHng0I7em6bepzf+yP9fAXmShslZeOudGurbsZl xbbwKuiwikIhkQZpbrj5f7gcrSUobq+4PP91edIcK5qh+6/KvN52KMNY0rXevDDLasP/ 2E+g== X-Gm-Message-State: AOJu0Yytg7xlJ16yVGjxF/9EFVZsVv0LO7EQlhvqygmO14HhoAs777NI 9mthuIh2CvB/AvOJXkn0/ttMl/7hlabO/gnDW/0= X-Google-Smtp-Source: AGHT+IHRgPJW9p2kV7EmOLNfg44H1I04Qyv4gM9bLDGkKp1f4LUr4C+1T2yUDViJ98m5O0gRkT3pQg== X-Received: by 2002:a05:6512:340c:b0:4fb:a990:bb28 with SMTP id i12-20020a056512340c00b004fba990bb28mr2520664lfr.18.1691786925531; Fri, 11 Aug 2023 13:48:45 -0700 (PDT) Received: from [192.168.1.101] (abyj188.neoplus.adsl.tpnet.pl. [83.9.29.188]) by smtp.gmail.com with ESMTPSA id w1-20020ac24421000000b004fe8d684172sm843603lfl.234.2023.08.11.13.48.44 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 11 Aug 2023 13:48:45 -0700 (PDT) From: Konrad Dybcio Date: Fri, 11 Aug 2023 22:48:37 +0200 Subject: [PATCH 4/6] arm64: dts: qcom: sa8775p: Hook up PDC as wakeup-parent of TLMM MIME-Version: 1.0 Message-Id: <20230811-topic-tlmm_wakeup-v1-4-5616a7da1fff@linaro.org> References: <20230811-topic-tlmm_wakeup-v1-0-5616a7da1fff@linaro.org> In-Reply-To: <20230811-topic-tlmm_wakeup-v1-0-5616a7da1fff@linaro.org> To: Andy Gross , Bjorn Andersson , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Thomas Gleixner , Marc Zyngier Cc: Marijn Suijten , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Konrad Dybcio X-Mailer: b4 0.12.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1691786918; l=716; i=konrad.dybcio@linaro.org; s=20230215; h=from:subject:message-id; bh=beJvqeK4ZNSk+iejw2uYXTpoSvA07gUCVf/WdmENsC0=; b=4XKmTOUY2kZyrDx59I91Yj3H7nwVFzWoeTR61SlSPmi84cmUNPXUGw8q0k4OSx3hGQdJaqcTZ RZCWZl/p54TBtWb0/uR1X/4EVh4WUn4bKxIPHMYl8axUJTDUNuy07q5 X-Developer-Key: i=konrad.dybcio@linaro.org; a=ed25519; pk=iclgkYvtl2w05SSXO5EjjSYlhFKsJ+5OSZBjOkQuEms= Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Some TLMM pins are wakeup-capable. Describe the relationship between these two peripherals to enable this functionality. Signed-off-by: Konrad Dybcio --- arch/arm64/boot/dts/qcom/sa8775p.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/qcom/sa8775p.dtsi b/arch/arm64/boot/dts/qcom/sa8775p.dtsi index 7b55cb701472..830730c020ba 100644 --- a/arch/arm64/boot/dts/qcom/sa8775p.dtsi +++ b/arch/arm64/boot/dts/qcom/sa8775p.dtsi @@ -1934,6 +1934,7 @@ tlmm: pinctrl@f000000 { interrupt-controller; #interrupt-cells = <2>; gpio-ranges = <&tlmm 0 0 149>; + wakeup-parent = <&pdc>; }; apps_smmu: iommu@15000000 {