From patchwork Fri Jun 10 07:21:36 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?J=2E_Neusch=C3=A4fer?= X-Patchwork-Id: 581245 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 E5E95CCA482 for ; Fri, 10 Jun 2022 07:22:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1346728AbiFJHWq (ORCPT ); Fri, 10 Jun 2022 03:22:46 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37484 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1346721AbiFJHWm (ORCPT ); Fri, 10 Jun 2022 03:22:42 -0400 Received: from mout.gmx.net (mout.gmx.net [212.227.17.20]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BF1393F333; Fri, 10 Jun 2022 00:22:35 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gmx.net; s=badeba3b8450; t=1654845718; bh=IQX8e4DimYSxfYiB0892MoZKJaCfS7TtVYY2navJcRE=; h=X-UI-Sender-Class:From:To:Cc:Subject:Date:In-Reply-To:References; b=CuMibIAZmB/ve2MuTr1f1+wZVderTUs7KGiC13adrseH2oLgJT4zT8wqkV4hqMauL 8W7TK1+u22oOoDY+LIJa8HI9JXrLrseZbbirKlJmpgTR57jaaVfz2mLGe9ob7FDjlf D3eeelWzAIdUfOHB8PbJG+WpyqqpqS1JuXdF7UJ4= X-UI-Sender-Class: 01bb95c1-4bf8-414a-932a-4f6e2808ef9c Received: from longitude ([5.146.195.3]) by mail.gmx.net (mrgmx105 [212.227.17.168]) with ESMTPSA (Nemesis) id 1MuDXp-1nlLT91uOb-00ucv9; Fri, 10 Jun 2022 09:21:58 +0200 From: =?utf-8?q?Jonathan_Neusch=C3=A4fer?= To: linux-clk@vger.kernel.org, openbmc@lists.ozlabs.org Cc: linux-kernel@vger.kernel.org, linux-watchdog@vger.kernel.org, devicetree@vger.kernel.org, =?utf-8?q?Jonathan_Neusch=C3=A4fer?= , Michael Turquette , Stephen Boyd , Rob Herring , Krzysztof Kozlowski , Avi Fishman , Tomer Maimon , Tali Perry , Patrick Venture , Nancy Yuen , Benjamin Fair , Daniel Lezcano , Thomas Gleixner , Philipp Zabel , Wim Van Sebroeck , Guenter Roeck , Rob Herring , Krzysztof Kozlowski Subject: [PATCH v4 1/6] dt-bindings: timer: nuvoton,npcm7xx-timer: Allow specifying all clocks Date: Fri, 10 Jun 2022 09:21:36 +0200 Message-Id: <20220610072141.347795-2-j.neuschaefer@gmx.net> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220610072141.347795-1-j.neuschaefer@gmx.net> References: <20220610072141.347795-1-j.neuschaefer@gmx.net> MIME-Version: 1.0 X-Provags-ID: V03:K1:yBVwif+DGktWM+o9r7sNiZrEwl/zKMtKSiq2+UCGtlsbNtgIk7x /bbX2sXzYaXAHSx44puYxomiEoqtXeh96nX3Juh/ZB+ZLZn7Na1fVtezN2XCv8yIcCHMfOp 6fh5zvIqvP5lpYYiQJ7clKDGsnJE+kiOYvK6wveqk+3IERfbN/R0A10m7PgewWhnTtZnhXG pxyEgviIcFGYC0xKZ2leg== X-UI-Out-Filterresults: notjunk:1;V03:K0:OysjaKN0sh4=:FlL2Ak8DjTMz8OOajXTmsw tDNGd70HsIgiPxXBYKsnztMa+Fk+Pml/h35M59WmgIjr6X7U/mOLkuQ2CqYDhU+5QtbWB9UTx nq2ioahzPVyDN57LmqmaFIppfYPuPZQz3APeIcRze5Qd7FnCtu4OhWynBIF+3J8ymqX1RjTxN fgoTN9Q/YbgvYTBFlVib8DB7ZSJkH/8Wnp4bcL0GfereOLuFkqzXWT82pCKgG6/CcRdO6APNO 1R/KMbXovtwtwuvHr9U4HVg4jjG86Lcb6FBhONxvyYH3nQTAtAmE/jpSoA7jNFfK8YsEuW0nC pxpCMS/iGnCkNaQD7uwxPRf5J5lOnpPzeKat0wsEq27rJbwhnDzgfm/3682Pe/1OrPRsXJRvi u56mUm4jdBx9VgD3xlauvcTHaFVap/4K+OFihvebbxT+oiR+OE1wJDINFPhwAuEGg8ap6oAbC jCaKogVszBpVuu1YBoz8dd1YoVOOPWH/CnRzgt3OUUsSGrkRr79o9cQlPp7mgPln6y8mnfYF8 b+9RWX1AYtt9Sf8pPCVs4Mra1Lp4tqVyEqqG8Z/b2bjbCJMtSbruwpExkvVWClZvhfGflRkBm 1+K6IVodoq+l8UNxpIKMA6UXhfjd5PNC75ZD5laQh0aobHF5SdjXMS0HM7XPaJ6BCnEbt8Ycu jfYp1Sj5wc1VD/NZg32B4hlS3/YGSBK3BA+B7p85BiFB7rQwOlGglNi7Wfy7A/KlwQ+6yCj2k seHkoCEKI9cJd11pQj5Z3+MVwEzs7SbugxIKmKM529HEXfKvR6+oqzRRHfnLr2m7a6dnnPDUW fHgmCami6/UnQ5crYy/O8IH2CzMEvWH5aFsZfCtpd9S0idSlkYOMxnkOTZHbG2NVUPOOOomo7 9IzKqpehLW3E009ZA8NoQKXcbIZA23AcI75h7CVRD2RMqjkNCgAUqwB0DINaC3CyrCkyIbqeN 8b7qgM8JDN0TAAGrqtBD+kZOphVKi/KJeT08BpqepDP6olk2r9fcmu/HCQhodinlbp/AoT1ex znrsGHZEmt8fmE3gExnaK0Xp0JVSqUZlQYMKsoOB8lhzR6lo7kVeJ0UnAGZrs35dljK6FJVVj BBjbXARDBPTVPT7acTieD/ZFkAbFNfWWZp1yyqGUjLXPrQqO1sU2WQ0Rw== Precedence: bulk List-ID: X-Mailing-List: linux-watchdog@vger.kernel.org The timer module contains multiple timers. In the WPCM450 SoC, each timer runs off a clock can be gated individually. To model this correctly, the timer node in the devicetree needs to take multiple clock inputs. Signed-off-by: Jonathan Neuschäfer Reviewed-by: Rob Herring --- v4: - no changes v3: - Add R-b tag v2: - no changes --- .../devicetree/bindings/timer/nuvoton,npcm7xx-timer.yaml | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) -- 2.35.1 diff --git a/Documentation/devicetree/bindings/timer/nuvoton,npcm7xx-timer.yaml b/Documentation/devicetree/bindings/timer/nuvoton,npcm7xx-timer.yaml index 0cbc26a721514..023c999113c38 100644 --- a/Documentation/devicetree/bindings/timer/nuvoton,npcm7xx-timer.yaml +++ b/Documentation/devicetree/bindings/timer/nuvoton,npcm7xx-timer.yaml @@ -23,7 +23,13 @@ properties: - description: The timer interrupt of timer 0 clocks: - maxItems: 1 + items: + - description: The reference clock for timer 0 + - description: The reference clock for timer 1 + - description: The reference clock for timer 2 + - description: The reference clock for timer 3 + - description: The reference clock for timer 4 + minItems: 1 required: - compatible