From patchwork Tue Oct 15 00:47:25 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jonathan Marek X-Patchwork-Id: 13835593 Received: from mail-qv1-f45.google.com (mail-qv1-f45.google.com [209.85.219.45]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 4294745BEC for ; Tue, 15 Oct 2024 00:53:23 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.219.45 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1728953604; cv=none; b=l4wYKWmxWkIogKWBMaUQe9jUG51EID8SclvXAqHmxMBa3097lJgE2jE9kbqc9JXGfiDPD4YhvnvGczeeoNHoJUAmm6vQ+RQHyXH+aScolYIj5Lfbg7pxpXutTdoAxLS4j4pB7pVAm7grlsFnqsetApdBKqdJLWzLXZiXtOD+WSQ= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1728953604; c=relaxed/simple; bh=7/bYDZwG5gQSOjxXtGNG+aCpL4QOwMiPuf40BsF41LE=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=Geiv3ptDvAIH0OiOJXJn81Gx/Y7K2utWBqXayYtI5FRTrknZwj1bBiL5IAl4CCOkQX/vI7iKiRFhn5EnXhzkTJiVG4AYlamt33x75BkcKoEolDSrjZ8/RMa9Wjc6jBKrxCcpXH8SR+sRuo3EM4zeOPMzpNu/RAKj9a1wEl9Jaxg= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=marek.ca; spf=pass smtp.mailfrom=marek.ca; dkim=pass (2048-bit key) header.d=marek.ca header.i=@marek.ca header.b=BOcee/EW; arc=none smtp.client-ip=209.85.219.45 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=marek.ca Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=marek.ca Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=marek.ca header.i=@marek.ca header.b="BOcee/EW" Received: by mail-qv1-f45.google.com with SMTP id 6a1803df08f44-6cbf2fc28feso27522346d6.0 for ; Mon, 14 Oct 2024 17:53:23 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=marek.ca; s=google; t=1728953602; x=1729558402; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=jqrv9fCsGQoNutoN42YBjCpBp+qUvSGmeJ+vISLCIE8=; b=BOcee/EWfRL62xc3R8JZB/z5H2B1+MQQcatjXln8iEWlwnIDVaAk1+rJ4MOBMLXsdk +r9SjQAVtPM/mfGFC2zjEDC0g4cLqui383J+SZYwL6pVKLRz9W63vtagr8UR/fYiYorh AUFLAg22HRg3YDC0br1mDNg++EHu/4d4TXEdFpZcb+WNeSLcLlbD0XdN4FLWbeQ8d+pE MpNOFtC5g8uBU06B9CuMwW/75Z1Zz/e/HwMD7lS3eIS+6KZCiuUsNgdRTxI6gsLsRlNo sScOUaYJGecTr+K2uutwNrBc9t+tuwDPVgJycWc8+ycl3I2KpZzGHspB29hByepGtmlm 28ow== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1728953602; x=1729558402; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=jqrv9fCsGQoNutoN42YBjCpBp+qUvSGmeJ+vISLCIE8=; b=N7i2yk8Swz0/ASmJrhmfEBg2n38P2MCNtxTbbiv25s8nVWBKJ4lFNKXA7SPzhmGqv0 woFpOTGnDRyHYmv0lkN8+X7IPlYr8ZNqb08rsdOT0Hm+l6yC9Xaa+nnxTr8YBXg4t5Jk ubGS0jKisrM782RPP1peJzwWO/IXKQwM2adrtjAsK2qeXAwyiy2GfRosJLpYh+Id7SHN 4NWUsrHwasuJ6ARkEcVTQ0wqnEdsUF42Sh3raAewZJwP2YEDEYD/IXu4VhKEEECUlO9m JxRge8e5rad3bIWP3WnVBvtnkVvzUmnB4KnpWCRR8d1026/w3RycYQ/duHfadXlJ8Ysx 8crA== X-Gm-Message-State: AOJu0YxT2foPA0LXImigTNhL+pjUKfvpeKMaZ+3OxzWxbBs0VZ1DNz5P YMkIBtN/eov44ysHr3MI3XSa9MZEDtJVenp8ohfboBUmCQyBnHCHnphzKC8lpTxtp5WbUFTI06j Y9pk= X-Google-Smtp-Source: AGHT+IFfCoP9g5esUnZD9NdkTUNwRKk5/mdnFQRGMYxzk4NzOKyEkw7d+u0WCrNS3asHWRpShXg3EQ== X-Received: by 2002:a05:6214:3a8c:b0:6cb:f654:55ac with SMTP id 6a1803df08f44-6cbf6545880mr201576446d6.11.1728953602008; Mon, 14 Oct 2024 17:53:22 -0700 (PDT) Received: from localhost.localdomain (modemcable125.110-19-135.mc.videotron.ca. [135.19.110.125]) by smtp.gmail.com with ESMTPSA id 6a1803df08f44-6cc22910f0bsm1213956d6.16.2024.10.14.17.53.20 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 14 Oct 2024 17:53:21 -0700 (PDT) From: Jonathan Marek To: linux-arm-msm@vger.kernel.org Cc: Alexandre Belloni , Bjorn Andersson , Conor Dooley , devicetree@vger.kernel.org (open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS), Konrad Dybcio , Krzysztof Kozlowski , linux-kernel@vger.kernel.org (open list), linux-rtc@vger.kernel.org (open list:REAL TIME CLOCK (RTC) SUBSYSTEM), Rob Herring , Satya Priya Subject: [PATCH v3 0/5] x1e80100 RTC support Date: Mon, 14 Oct 2024 20:47:25 -0400 Message-ID: <20241015004945.3676-1-jonathan@marek.ca> X-Mailer: git-send-email 2.45.1 Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 x1e80100 needs a workaround because the RTC alarm is not owned by HLOS. It also needs the same offset workaround as sc8280xp/etc. v2: remove duplicated ops and use RTC_FEATURE_ALARM instead v3: - renamed flag to qcom,no-alarm - don't remove alarm registers/interrupt from dts Jonathan Marek (5): rtc: pm8xxx: implement qcom,no-alarm flag for non-HLOS owned alarm dt-bindings: rtc: qcom-pm8xxx: document qcom,no-alarm flag arm64: dts: qcom: x1e80100-pmics: enable RTC arm64: dts: qcom: x1e80100-crd: add rtc offset to set rtc time arm64: dts: qcom: x1e78100-t14s: add rtc offset to set rtc time .../bindings/rtc/qcom-pm8xxx-rtc.yaml | 5 +++ .../qcom/x1e78100-lenovo-thinkpad-t14s.dts | 11 +++++ arch/arm64/boot/dts/qcom/x1e80100-crd.dts | 11 +++++ arch/arm64/boot/dts/qcom/x1e80100-pmics.dtsi | 3 +- drivers/rtc/rtc-pm8xxx.c | 44 +++++++++++++------ 5 files changed, 58 insertions(+), 16 deletions(-)