From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtpout-04.galae.net (smtpout-04.galae.net [185.171.202.116]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 2A83D306757; Wed, 13 May 2026 08:17:23 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.171.202.116 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778660246; cv=none; b=bwxNxwXZtUpXKZhI6Q1IU8aWkgHWb6D2reTXad23I0AOls3+5MTPzZlG3eRvt2ev7/YibbcQFth9Uep/E5PztP4Qa9voTDbjh6lQERSqm2IoIqvNdqqST8DZn/NaLvoszfTyhZFabJ6ykCwshA/6VpgtW+ZYE4ZYPK6Ujr87fUI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778660246; c=relaxed/simple; bh=aQKpuKeLWGzs0rc2yJxJsWgIw5xsY6mHoRbEI75011I=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=iFDM40Jkofju5gmZv7oJtC0Fof9/lU62e4Fry8EHnlzdn2LtZLUOgUFViYldsZJTnznbDpa5cJAep+REbTfeGqVGkZpAKFGCLMF550sH0j2jaV/iT2Spabqjc+V1clqumq1LkJg17SVqYFWBfvrQe9OonNznCGvjUhY4GObwGFY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com; spf=pass smtp.mailfrom=bootlin.com; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b=2ofK1yqG; arc=none smtp.client-ip=185.171.202.116 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=bootlin.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b="2ofK1yqG" Received: from smtpout-01.galae.net (smtpout-01.galae.net [212.83.139.233]) by smtpout-04.galae.net (Postfix) with ESMTPS id A9BC2C5E175; Wed, 13 May 2026 08:18:12 +0000 (UTC) Received: from mail.galae.net (mail.galae.net [212.83.136.155]) by smtpout-01.galae.net (Postfix) with ESMTPS id 5233B606CE; Wed, 13 May 2026 08:17:22 +0000 (UTC) Received: from [127.0.0.1] (localhost [127.0.0.1]) by localhost (Mailerdaemon) with ESMTPSA id 7F69E11AF8790; Wed, 13 May 2026 10:17:19 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=dkim; t=1778660241; h=from:subject:date:message-id:to:cc:mime-version: content-transfer-encoding:in-reply-to:references; bh=hL78oEbudOSFeol+ORqqQXKroRRxjS7rg6+ZdehjJvI=; b=2ofK1yqGhUwRj/frLcXVD4KQryIOeXSH/I75l5cLQEb0EZQfPJsp2TVt3LWdbfwBza+rym /HP7m+0ID6Q8FUDy4UFf2kO1h1DMvPsfRTju6ALQZ1fuGnGCsf301+eKqpbvKlwY30Yclh IRjIToaBG7CsF7IFvxSArSPPpDGCgvzQqbZ6Mt+H9mUM606RVstQPltMKiDUcgHTszdGNr Q6kLCNfv5MH5aAf4gFczka/Os7zr6snePj++N7MsYvPStGPBn43NNCY4suyVETugoNXJWE T0nC/VAaWw8kQD6BI9llRzJ6Vyy5ZUrQz0fzutCYvecFbdkMQQaAnMpzAu8SKw== From: Herve Codina To: Herve Codina , Bartosz Golaszewski , Linus Walleij , Liam Girdwood , Mark Brown , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Saravana Kannan , Jaroslav Kysela , Takashi Iwai Cc: linux-sound@vger.kernel.org, linux-gpio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Christophe Leroy , Thomas Petazzoni Subject: [PATCH v3 01/17] of: Introduce of_property_read_s32_index() Date: Wed, 13 May 2026 10:16:45 +0200 Message-ID: <20260513081702.317117-2-herve.codina@bootlin.com> X-Mailer: git-send-email 2.54.0 In-Reply-To: <20260513081702.317117-1-herve.codina@bootlin.com> References: <20260513081702.317117-1-herve.codina@bootlin.com> Precedence: bulk X-Mailing-List: linux-sound@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Last-TLS-Session-Version: TLSv1.3 Signed integers can be read from single value properties using of_property_read_s32() but nothing exist to read signed integers from multi-value properties. Fix this lack adding of_property_read_s32_index(). Signed-off-by: Herve Codina Acked-by: Rob Herring (Arm) --- include/linux/of.h | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/include/linux/of.h b/include/linux/of.h index 959786f8f196..28153616e616 100644 --- a/include/linux/of.h +++ b/include/linux/of.h @@ -1476,6 +1476,13 @@ static inline int of_property_read_s32(const struct device_node *np, return of_property_read_u32(np, propname, (u32*) out_value); } +static inline int of_property_read_s32_index(const struct device_node *np, + const char *propname, u32 index, + s32 *out_value) +{ + return of_property_read_u32_index(np, propname, index, (u32 *)out_value); +} + #define of_for_each_phandle(it, err, np, ln, cn, cc) \ for (of_phandle_iterator_init((it), (np), (ln), (cn), (cc)), \ err = of_phandle_iterator_next(it); \ -- 2.54.0