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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 14131C433EF for ; Sun, 31 Oct 2021 12:21:37 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D586060F4A for ; Sun, 31 Oct 2021 12:21:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230304AbhJaMYH (ORCPT ); Sun, 31 Oct 2021 08:24:07 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50746 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229863AbhJaMYG (ORCPT ); Sun, 31 Oct 2021 08:24:06 -0400 Received: from mail-ed1-x534.google.com (mail-ed1-x534.google.com [IPv6:2a00:1450:4864:20::534]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2145AC061714 for ; Sun, 31 Oct 2021 05:21:34 -0700 (PDT) Received: by mail-ed1-x534.google.com with SMTP id 5so53955066edw.7 for ; Sun, 31 Oct 2021 05:21:34 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=n4WzQadX+RqazB/22Gcyj8+qG3ieppJrK8iuTkJY04o=; b=ohtuIdd4vh9qNNrqP0VjTTJDPBrzB0ztQ0p8vC1WTfmdgdOsQ7a4fhhKuvoTknKvJ2 pBUe4pjmDRWlQtGyGIN7BMT4m5E43rWeUEhE13R+jk5eRo+INCNMvLU1NKUhsFyWy+Kz yStHRoKMXIsuwCLobZixKYneIVHRvP4Hlx36ILnoGDfIcvNIj686xa02xepgHPcseiky /Vve3f6VPZOTA1nphyBFJxKQYIJ1Dc2ccgCx80v6rIMo1TY4mW+dU+Yz43kY805au2OO X+zSiZaIW1qfmCZVyOAHo+N31bcfHhq2Cjtjm1VV2bvR0Lhaxf9Eu7V9lweTYmoIiKpL 37Vw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=n4WzQadX+RqazB/22Gcyj8+qG3ieppJrK8iuTkJY04o=; b=V4T3Kr8IqCh6ME77AzzZWEaPS02CVrh5h8cruiG4jm3nn3NVPNH1b+EYYV3O+y+V81 +GZYdNpPOrbtbeMLnF2ErAfxmUZKA26O6HlcEcH+ofCIyFugTStQrBCSMJsRCDIzV9F6 qx9RLKi7osJHxQN31pFCBrjOVS9OmqdQTrRZoO4mnyV3dNlcLnwUCWFJwgDFe8D8OKv/ c1k7WS9a6L40rgdFV63nIiLehGxUCTNTO3k1i/WidYv/XKMY6ptVt13zBAYdGEFBPU5I eu8e1wm4XdyiNFvkyGffF9PooR9ShVV9Da3kfbdQGtFGaCsJ6koCbpHJuTDqkvzKHTch bzuw== X-Gm-Message-State: AOAM531iQmwzT7bvKUc1HjExJHNalA+ptst2NI9iIgvzhsSwLk8B6w4A 650g7XuFPVQ7Gll3B57i/VaNqg== X-Google-Smtp-Source: ABdhPJw0qzYV1pHGqTvipYoNRo19NlreHlylwDp56Zx9kLdJoDn/xaNBjZzq0ojs9jwRzRB9mYLyKg== X-Received: by 2002:a17:906:3947:: with SMTP id g7mr28787664eje.407.1635682892627; Sun, 31 Oct 2021 05:21:32 -0700 (PDT) Received: from localhost ([31.134.121.151]) by smtp.gmail.com with ESMTPSA id s16sm7398690edd.32.2021.10.31.05.21.31 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 31 Oct 2021 05:21:32 -0700 (PDT) From: Sam Protsenko To: Wim Van Sebroeck , Guenter Roeck , Rob Herring , Krzysztof Kozlowski Cc: linux-watchdog@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org Subject: [PATCH 0/7] watchdog: s3c2410: Add Exynos850 support Date: Sun, 31 Oct 2021 14:21:24 +0200 Message-Id: <20211031122131.30097-1-semen.protsenko@linaro.org> X-Mailer: git-send-email 2.30.2 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Exynos850 WDT IP-core differs a bit from existing platforms: - Another set of PMU registers - Separate WDT instance for each CPU cluster, having different PMU registers/bits - Source clock is different from PCLK Implement all missing features above and enable Exynos850 WDT support. Sam Protsenko (7): dt-bindings: watchdog: Require samsung,syscon-phandle for Exynos7 dt-bindings: watchdog: Document Exynos850 watchdog bindings watchdog: s3c2410: Make reset disable optional watchdog: s3c2410: Add support for WDT counter enable watchdog: s3c2410: Introduce separate source clock watchdog: s3c2410: Add Exynos850 support watchdog: s3c2410: Let kernel kick watchdog .../bindings/watchdog/samsung-wdt.yaml | 17 +- drivers/watchdog/s3c2410_wdt.c | 215 ++++++++++++++---- 2 files changed, 190 insertions(+), 42 deletions(-) -- 2.30.2