From patchwork Tue Jan 19 21:21:08 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Adam Ford X-Patchwork-Id: 1428875 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=devicetree-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20161025 header.b=Zr5XHVma; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4DL1rq6R0hz9sVr for ; Wed, 20 Jan 2021 08:24:59 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726000AbhASVYn (ORCPT ); Tue, 19 Jan 2021 16:24:43 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57216 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728231AbhASVWL (ORCPT ); Tue, 19 Jan 2021 16:22:11 -0500 Received: from mail-io1-xd2c.google.com (mail-io1-xd2c.google.com [IPv6:2607:f8b0:4864:20::d2c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 75B83C061573; Tue, 19 Jan 2021 13:21:31 -0800 (PST) Received: by mail-io1-xd2c.google.com with SMTP id d81so27469568iof.3; Tue, 19 Jan 2021 13:21:31 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=vhsDZ9UOGRlQVPZEAGfDhpppuCtmEIDEub6NEX0zatQ=; b=Zr5XHVmaw52Wc+WMo1h25ZUL5niz/WInKwAdPM7Z/5kNofoFb+V0Av64cKsL1WW4lH IDw7UD9D0GW1CMnQT8xQjSXh4Z4T0zyp1RIZQ3lHC7fAtyC6P44nhNHtZlb8vPMhW2J8 oqNTHHfLCVTUVA0Dyv9S4YHluG10rNhcuAy7rj0GiWBavIQq4HuYggsYCBiLZFI4QIzW vd4KiXUcMYvzmaIQBTvEEj9QT4i4/sHznHPIPFvWGld4zqUfmqTqUNrvE5HZ3UjA8hIC E2gDIDoprYyJV0ybLTVx+PX1OhEewItciT0FmSql215i480xIZuG19RaFY2daPrq/Hx1 oaWQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=vhsDZ9UOGRlQVPZEAGfDhpppuCtmEIDEub6NEX0zatQ=; b=VUiTHQGksy1BJVg8SY3xlqWwl3uIgNpRaI4nrK/qGBGUSz3SF40g6v+XLrROLszxHy G7NSsmuRktxUQlnp34ww0AL1YUnLPQ7lwLKncEbzAPoWbDrHpd+7N8CFOIM9LuZyqEMu g/QVTHVLv7FmP7xdv/+CFS4BMVtiLnn9dPEO+ahOq6xh+BgA4/TV0JFCSxC+PcmU073o EDR52B0SVfm0VZjUjb6ZDFXrwir4sVT43BUq2mJ1ht0Zz2EHYySfkqTT5wWDIiT+lJ+Q o17j+ov07Y1sXcUZvHwXfvd5t6YSiUMFJrnWjKvSLtTueacxpFXmjGJZDLNdQWFbdxO/ zpoA== X-Gm-Message-State: AOAM530ltVRq7pkKeZu2loDOwmBOJBA7cHPFTHOIEHPEvzL4dSi4dJ6r xI5Nngxop36c61fb+InmHKHQko8CMi02byBw X-Google-Smtp-Source: ABdhPJxPkYv3XDnlrA4ZQLQEQYx6Ys8qNOMb3BoJf6Geppd4c4PWkfCL8uJtfcxU4hqtaLeFcVoYrg== X-Received: by 2002:a05:6e02:674:: with SMTP id l20mr5146553ilt.222.1611091290410; Tue, 19 Jan 2021 13:21:30 -0800 (PST) Received: from aford-IdeaCentre-A730.lan ([2601:448:8400:9e8:2386:3a11:421c:65a9]) by smtp.gmail.com with ESMTPSA id z87sm61418ilk.40.2021.01.19.13.21.28 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 19 Jan 2021 13:21:29 -0800 (PST) From: Adam Ford To: linux-clk@vger.kernel.org Cc: aford@beaconembedded.com, Adam Ford , Luca Ceresoli , Michael Turquette , Stephen Boyd , Rob Herring , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH V2 1/2] dt-bindings: clk: versaclock5: Add optional load capacitance property Date: Tue, 19 Jan 2021 15:21:08 -0600 Message-Id: <20210119212109.1064786-1-aford173@gmail.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org There are two registers which can set the load capacitance for XTAL1 and XTAL2. These are optional registers when using an external crystal. Since XTAL1 and XTAL2 will set to the same value, update the binding to support a single property called xtal-load-femtofarads. Signed-off-by: Adam Ford --- V2: No Change diff --git a/Documentation/devicetree/bindings/clock/idt,versaclock5.yaml b/Documentation/devicetree/bindings/clock/idt,versaclock5.yaml index 2ac1131fd922..c268debe5b8d 100644 --- a/Documentation/devicetree/bindings/clock/idt,versaclock5.yaml +++ b/Documentation/devicetree/bindings/clock/idt,versaclock5.yaml @@ -59,6 +59,12 @@ properties: minItems: 1 maxItems: 2 + idt,xtal-load-femtofarads: + $ref: /schemas/types.yaml#/definitions/uint32 + minimum: 9000 + maximum: 22760 + description: Optional load capacitor for XTAL1 and XTAL2 + patternProperties: "^OUT[1-4]$": type: object