From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pj1-f51.google.com (mail-pj1-f51.google.com [209.85.216.51]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 0B304346E46 for ; Tue, 5 May 2026 04:32:01 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.216.51 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777955523; cv=none; b=fkyAhAuDuvJVB23dBS0XOZlOOFY0R9uFcFN+ZfqRQyI0Gnk5uPQgR1cgdbkqUGXCgMRnUty3gz/WFYPiwkHsm3IUOgaOR/+y7UbX3O4/f92cjWLn2MOr1PsdLzStq1ePmag2+pWFYGzm+xAReciKiqjesA3wYJXwPuNaYXDC4sc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777955523; c=relaxed/simple; bh=Vd+UmJAJmUt4NDw+SGQsSaSmOgFFI1R1bOsuuDv/ML4=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=KiQoyG3Vj9mavkWBO+TJVVvVlRx0LdqjurU9Br5FbE3B0E/b2GC56OhJqnyfgBkeJfLKwOZKWdC7GiqIirzvk0Om8y6kyKzDx0gwZAH7G6RNcVQ2/i+MQpFsTADEbxhZsLYriY5mtuzhEqTbTNAc0sFm1AJ18XLvUIcQpopX2ms= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=BOuLlcUA; arc=none smtp.client-ip=209.85.216.51 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="BOuLlcUA" Received: by mail-pj1-f51.google.com with SMTP id 98e67ed59e1d1-3650453fb28so1944154a91.2 for ; Mon, 04 May 2026 21:32:01 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1777955521; x=1778560321; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=OYApqTlxYKzBrVSawdUtYeR0lCLKGPypg3kECv7jaXg=; b=BOuLlcUAnvZ0VQdrI9qkM9u8+i9ZRBoa+RC3/sDjuKTi/50BOD0AD4CNqypbF/Y1HC +huGVOD7USI1Gjc/UYTFejuYRt+azA6OC5qUONDJky/A/uQI+F87AFHmyE5TU8EiXWRy CaTbEIQSzLUGoLuD132ILUI/uurkve6oxhGjtHULrNf9JloLMyZPokKT+YQqZpeaXZao Tr9TSr3Sg0sziVcibw2/TJvyK6nCHluE0uGXfKJszcxF+L8KXrFeqWvBBIpqwZQL8hxK L0rTteW3wRKxyPpOwUx4AgvDTUkXaUPbcDMLXJehdR4KSvZGJpRwh1xlhN7GpxOvUSW/ 8HUw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1777955521; x=1778560321; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-gg:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=OYApqTlxYKzBrVSawdUtYeR0lCLKGPypg3kECv7jaXg=; b=Gnx5xvvPu1LAiU97lEf6p+qhIvo7AEi/A8HbbrWdpUquovuQVdml5Op9ksLtCkiCvQ JItg6bYmUuZlggMI2Xa6UR8xKPxkMi03y0Yw8LMiPYRzsWvuN6TjWbBU5O6DQ7u5dcSR lekeqSOHtTAmQeWF6bKqNtrdsJ9sp7XtE3meAQy8Iyq/cOyFtiTPuLXj7oKGzdTCcYnF o1PlE3SEmVz4o+EQuJvSlGoS7qoh1IpoLjQKj3A1dn5m35bdxl26qBsRvTaXRP+Yhw2I YDR6xT9RuLSICrzYM8w2ufDuPdwn67HL3V3egZ7maBawBmps7t0qqD5idRcEqVgDYsd2 f1gQ== X-Gm-Message-State: AOJu0YwGRE1ZHrtUpulmvqqauMKVEzZblandglddGfka9S8Wbna1VVko qa4+hFv75NmFvUO6IzFWGMchc8poGWQMidvk+vHcY+++QzWxIXxHveAe X-Gm-Gg: AeBDiett8EoBSsv2Esb+M5uDENFoKGiu/Xg1IavIicNYZa9DLgI3ZzJAzg0lu0aZMYu 5Rd7xHLWXkyW72TdxlIpg2lHdMjFnCYFvRExbL/ksRCDJDCN3p8Ak0EJU+cBw15CzNIXHRr1NXh CSBDpMElhe0yfb3+Kfy0ETe5Pj/JnSB2+SHS7XT4HiG9e3BR9WwgBCmD/Uwd0k1X1mQgO7RMexX k+U3RkeP1hY1oIj2txoWepBdTjzLI3iUL7HzvBiNdS30327wKuYwH0C/Cz4f5gEp6a4f8K+c6NQ oArLiyw45qqnpOIYZ3xoclvSDnyzbPQqw10i1f34CSx2LfQwXG0wqI/lqC5EeG7pKqJ8RuFXko6 vIlzQqzHSaS/ryQNqWYFRvlM6yXXKQFSYhmqiLA81jCfQUs79pPdlhNLbP7K3dqjhV7Mgp7+uvv HJciIW+mkYHMzBgROS8LKE2I1OE6kr0q5GoodYJdmin/S7LvGGPEbWba3eSf8gRGh+6LDE X-Received: by 2002:a17:90b:3a91:b0:364:534b:a898 with SMTP id 98e67ed59e1d1-365773ba4f7mr1571320a91.8.1777955521275; Mon, 04 May 2026 21:32:01 -0700 (PDT) Received: from phuc-desktop.. ([183.91.15.56]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-364bdf2ac19sm20343585a91.3.2026.05.04.21.31.59 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 04 May 2026 21:32:01 -0700 (PDT) From: phucduc.bui@gmail.com To: Wolfram Sang Cc: linux-i2c@vger.kernel.org, linux-kernel@vger.kernel.org, bui duc phuc Subject: [PATCH] i2c: core: Use of_property_present() for wakeup-source Date: Tue, 5 May 2026 11:31:45 +0700 Message-ID: <20260505043145.33284-1-phucduc.bui@gmail.com> X-Mailer: git-send-email 2.43.0 Precedence: bulk X-Mailing-List: linux-i2c@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit From: bui duc phuc The code currently uses of_property_read_bool() to check for the presence of the 'wakeup-source' property. However, of_property_read_bool() is intended for boolean properties, and its usage on non-boolean types is deprecated. The 'wakeup-source' property may be defined either as a boolean or as a phandle-array, depending on the binding. Switch to of_property_present() to check only for the presence of the property, avoiding any type assumptions about its type. Also apply the same change to 'host-notify' for consistency. Signed-off-by: bui duc phuc --- Verified with st1232 touchscreen on Armadillo-800EVA (R8A7740). drivers/i2c/i2c-core-of.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/i2c/i2c-core-of.c b/drivers/i2c/i2c-core-of.c index 354a88d0599e..b45d39da9208 100644 --- a/drivers/i2c/i2c-core-of.c +++ b/drivers/i2c/i2c-core-of.c @@ -51,10 +51,10 @@ int of_i2c_get_board_info(struct device *dev, struct device_node *node, info->addr = addr; info->fwnode = of_fwnode_handle(node); - if (of_property_read_bool(node, "host-notify")) + if (of_property_present(node, "host-notify")) info->flags |= I2C_CLIENT_HOST_NOTIFY; - if (of_property_read_bool(node, "wakeup-source")) + if (of_property_present(node, "wakeup-source")) info->flags |= I2C_CLIENT_WAKE; return 0; -- 2.43.0