From patchwork Sun Oct 24 21:57:18 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Osipenko X-Patchwork-Id: 12580491 X-Patchwork-Delegate: viresh.linux@gmail.com 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 EA70CC433F5 for ; Sun, 24 Oct 2021 21:57:45 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id BC7E060FD7 for ; Sun, 24 Oct 2021 21:57:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230520AbhJXWAF (ORCPT ); Sun, 24 Oct 2021 18:00:05 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43722 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229641AbhJXWAF (ORCPT ); Sun, 24 Oct 2021 18:00:05 -0400 Received: from mail-lf1-x133.google.com (mail-lf1-x133.google.com [IPv6:2a00:1450:4864:20::133]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C783EC061745; Sun, 24 Oct 2021 14:57:43 -0700 (PDT) Received: by mail-lf1-x133.google.com with SMTP id j21so6906349lfe.0; Sun, 24 Oct 2021 14:57:43 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=+OPNFjQ0wVzkY1u6XnIDimYIJnCs2bgrAf6ProT42W0=; b=IrnQq0Ym/QnKoKVI7edsx4cAuDrzOkiqVEgNPjETSF4ydD9jJn6qC8iQNp5gwwrzUg dNNnNXC+8Io5c01EKUT5xLEY87PYxvuchZqE2tLsjro2P/0ruUOs3QTK8oEcQaEDVS8a 4K15OGXLosRivPeDIFB/d2alg4MIMSBFtz4X5NWWhzs+mUO0so5S5Nuzw9pJHuRVLxMH xQLdySugfdoXNV+eiO9zi8952p6k246DuFaD5BW1qS+wPWMc1pxPjcXJB16cVvdakNRm 8oUP3kaydN4Pb3m5EGwErpjIaqkZC3xiNDJtOPqVkosue4F+r2hJBaA1Luz/Z6L2xKKN eDfg== 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=+OPNFjQ0wVzkY1u6XnIDimYIJnCs2bgrAf6ProT42W0=; b=PMNUdAKsvhAszevU8M/jhrDNlz3jnB/c7OMs2S9Q0aEEUTIUkGw4VIYx5omnFmVXAi dFkqYP2INo11NFm6M/nHcyGtAAyftVDChzgsMCnUBw9i2UJOW37U35zbiLtpNc4XiP1Y DZ6zCjesWuUc/cxNuWbTXZhKibUU6Yt7vGkvSV6doDskqEq1ZEogBPzgowJtK5H7mpF1 uGCdCVflqVB6HnRRrApQEh8FBj1xnrGx7zAoj1vWiP+7xL6E+Gjx9sP9GAj3ILIvAq7V tlOCVaNrO9WLgL6qU06SPB4iEnsm92os9R1ce8Ms0NsUGH52wbFMrUr5PPtK8wbFYZgT GbLw== X-Gm-Message-State: AOAM530C4U4eNF7fRJnGuXyyzxmHfkAzEdQBoZsb+A/AaP3eNXEmxMV9 4SWxg8Mifp6BGbm1Z/NIWfo= X-Google-Smtp-Source: ABdhPJwzKtqJ08WOIh+DpB8KaTx7RH+I+2hakfvKl8cIVp2e+hPQrUdsJaAcL3p90wdPlomH4G2dEw== X-Received: by 2002:a05:6512:33c8:: with SMTP id d8mr12823570lfg.621.1635112662112; Sun, 24 Oct 2021 14:57:42 -0700 (PDT) Received: from localhost.localdomain (46-138-41-28.dynamic.spd-mgts.ru. [46.138.41.28]) by smtp.gmail.com with ESMTPSA id d27sm1577364ljo.15.2021.10.24.14.57.41 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 24 Oct 2021 14:57:41 -0700 (PDT) From: Dmitry Osipenko To: Viresh Kumar , Stephen Boyd , Nishanth Menon , Rob Herring , David Heidelberg , Thierry Reding , Jonathan Hunter Cc: linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, devicetree@vger.kernel.org, linux-tegra@vger.kernel.org Subject: [PATCH v3] dt-bindings: opp: Allow multi-worded OPP entry names Date: Mon, 25 Oct 2021 00:57:18 +0300 Message-Id: <20211024215718.28969-1-digetx@gmail.com> X-Mailer: git-send-email 2.33.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org Not all OPP entries fit into a single word. In particular NVIDIA Tegra OPP tables use multi-word names where first part is freq and second voltage because different hardware versions use different voltages for the same freqs. Allow OPP entry to have multi-worded name separated by hyphen. This silences DT checker warnings about wrong naming scheme. Reviewed-by: David Heidelberg Signed-off-by: Dmitry Osipenko --- Changelog: v3: - Viresh Kumar suggested that we shouldn't support postfix variant. I dropped variant with postfix naming scheme and multi-wording support of table names. v2: - In addition to a multi-wording support, support of the postfix *-opp-table naming scheme is added to the updated pattern. Documentation/devicetree/bindings/opp/opp-v2-base.yaml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/opp/opp-v2-base.yaml b/Documentation/devicetree/bindings/opp/opp-v2-base.yaml index ae3ae4d39843..f79343960539 100644 --- a/Documentation/devicetree/bindings/opp/opp-v2-base.yaml +++ b/Documentation/devicetree/bindings/opp/opp-v2-base.yaml @@ -33,7 +33,7 @@ properties: type: boolean patternProperties: - '^opp-?[0-9]+$': + '^opp(-[0-9]+)*$': type: object description: One or more OPP nodes describing voltage-current-frequency combinations.