From mboxrd@z Thu Jan 1 00:00:00 1970 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 434F4C55ABF for ; Thu, 6 Aug 2026 05:22:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=CVklihy4vIZszYRy2Bn1s/gmYr/ThO0nukyk5LXWbYY=; b=Y+HP928GeyBWhs 8bMfixFBttpLMwXed9dMFqN4Xrl76fAqAJfnwz4/24GpkVVW/y0UQ8j3mlcvk01ed/BjyyF+Kk0ic tgVfNHQnbPa4XSaFAyWat6sQ4Fd2L6DTxinWyMpucDRqSRd9Vcfe/VxpHF/1vM4WEFFOASyz7Kh09 BCSspGwHswBq2v9nb9zU1VD2hXC0iqdPCm/EVZbEK6zJqLXEAYnC/IV4tBmIDyK1AgpBR4j7pXxlD HnRkEhNPXy1/vQq+v9aA+t6fpIWjYEQjUX4oAO0W1a1mcZbdNxHICyaBpiY8hkaEyJDqXZb+f1ioT vl6Qxo4EtTUs1cnTX3Uw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1wrqYs-00000004xKT-2jmn; Thu, 06 Aug 2026 05:22:34 +0000 Received: from mail-pf1-x436.google.com ([2607:f8b0:4864:20::436]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1wrqYq-00000004xHF-0910 for linux-rockchip@lists.infradead.org; Thu, 06 Aug 2026 05:22:33 +0000 Received: by mail-pf1-x436.google.com with SMTP id d2e1a72fcca58-84a2dcede83so2540050b3a.3 for ; Wed, 05 Aug 2026 22:22:31 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1785993751; x=1786598551; darn=lists.infradead.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to:content-type; bh=SYDtAASES468elSTBLIDdmGvVbZC7pKU/2qFW6TvMTI=; b=YZt6gQ10T+eD9QR0gntXDnzLNPK4BX2pnIlJ890bqTe0WVxg2gHX2JYQ6SqvoqArnb MW9b7V2QV6WoXfjJAF7SUwe9PwTAXwggRK1Yrt1whQ4VD+O0bkHcBV7/RBAOy5zx5JNT 0JtPSx/sJrlrBoR40JjmsYLeu7JiOP7Ny3G7LCmAxYaNv6lFXuVK7LtY2T2z8DVvTSYD 4heJJWQP35FgLCKhfvS0GSdkwXN24BQBAmJs6slNC7s2mvwNV8xOwqCzkzKFiHRUdD1u xHxVopUS2OZJg+AoChrY5w2PaZ987XrO9upPqJD4rkyeIa/2gbNsLL/oG+0wdTnD3W2S oE8g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1785993751; x=1786598551; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-gg:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to:content-type; bh=SYDtAASES468elSTBLIDdmGvVbZC7pKU/2qFW6TvMTI=; b=SBWfIo/M8mcCTwj3R/fUCZnDjtowZ4ZrL69mE5SQkpT3Zct+8CUdzSlf2AaE8E+MT0 63rsF4mZ0QnWIkDVVpM9JrBGvWxhBazJ04dKQwToEUEbXwlYge+e9eKMn6i9Wlip8Y5x ZYPYst9JwiHMKVhcGZKNmkc4b/V6qypf7rmu9/Gl2nw7IKkjnW6+HCumUFMo8op9RxjP lDZIWpN3pzYpsBTqDaq5iAxyW6JzPrRPxVIRMJn9hSVsCxdpj9LQ+1Q4fm3EBnH7FFnP wXPoQYMhNKCUJjTiiH+7lQcgpgmVBT6d9zmKE2Jm+nr8wzCJGjQTNZHKkKjx5KGGuYIJ 1rhQ== X-Forwarded-Encrypted: i=1; AHgh+Rom2s09N9xkf9twDiY7BpOsbJhf5elbfkYj7s/EmbP3Ub0UbylhGiBEld5IbAfkVzYmQ93ASqNWiB3GNAvNfg==@lists.infradead.org X-Gm-Message-State: AOJu0Yz9Uidu3/3l1HrpNN+mO4z1x9MNXS7tQMM6YjjH0sENNCJXw1Np Yjk06DbOj7mhgeXPki90HsuXq2gFnMhAQ+LaYg6UTgKeG89n5zl+y/q7 X-Gm-Gg: AR+sD136OlcO4Yf1WTNsO3qqRyNmA4u/eT018+IXm2+WeGNXqVggrLdPzgGN+kD4dNX Og8ud3Nr5tbgybG/JiE0Co7mFZAT4XyiS9w+byFsQE03w62NKmxtJRFQDeXdCPmbZqqYvFvIayC CG17sG0w/S0tdLmLZ9f70ZRibgxYUwfQj17kga7CdygolVfcGwwv9tWiV9c/Zwoof0W864rTlDL wFeVY7A3qg0DvYEeuL6syq8bCWT7J6fVX/jlzAu3wNjDW0376LSC7E2Pw3kMLcxaO9QKNX06oNU 7Suo0npyaE36FCteeWr+wkVWBbsTBf/cholPx1Hq3uQ2pHBgUSeTAvhfr/nVZHLt+GePtmLOYXU pAQVKvt9XHoGtkpuC09MEjWqy/DHVt6/SamqHHoR6X7UlC6K4e81fHl2SDbVxlTPzngsSMCXzBe Q4HTaxAKF3noCusGz+Af8LTrSCxkFnR0KYGecYm21ThVOlMpn3wFaurCyoa91g0M4UEtkhhDamr wn092iXiE+5Wc9wKcGjtqytTGmSNqJJWMiKx9HmjezvRIZpU56MJN9/Y077selio+ig3Y56EgBD 7Ua5 X-Received: by 2002:a05:6a00:4650:b0:848:2c2e:c7a3 with SMTP id d2e1a72fcca58-84f2dfd6b8emr12646865b3a.16.1785993751213; Wed, 05 Aug 2026 22:22:31 -0700 (PDT) Received: from phuc-desktop.. ([183.91.15.56]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-84f45bc9cffsm554279b3a.59.2026.08.05.22.22.27 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 05 Aug 2026 22:22:30 -0700 (PDT) From: phucduc.bui@gmail.com To: Mark Brown , Nicolas Frattaroli , Liam Girdwood , Jaroslav Kysela , Takashi Iwai , Heiko Stuebner , Nicolas Frattaroli , linux-rockchip@lists.infradead.org Cc: linux-kernel@vger.kernel.org, linux-sound@vger.kernel.org, linux-arm-kernel@lists.infradead.org, bui duc phuc Subject: [PATCH 05/14] ASoC: rockchip: rockchip_i2s: Propagate -EPROBE_DEFER from devm_pinctrl_get() Date: Thu, 6 Aug 2026 12:21:27 +0700 Message-ID: <20260806052136.21034-6-phucduc.bui@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260806052136.21034-1-phucduc.bui@gmail.com> References: <20260806052136.21034-1-phucduc.bui@gmail.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260805_222232_073090_237239EE X-CRM114-Status: GOOD ( 12.41 ) X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+linux-rockchip=archiver.kernel.org@lists.infradead.org From: bui duc phuc Return -EPROBE_DEFER from devm_pinctrl_get() instead of ignoring it and continuing probe. This allows the driver to be reprobed once the pinctrl provider becomes available. Signed-off-by: bui duc phuc --- sound/soc/rockchip/rockchip_i2s.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/sound/soc/rockchip/rockchip_i2s.c b/sound/soc/rockchip/rockchip_i2s.c index 354430f916f9..261f36d4c2fd 100644 --- a/sound/soc/rockchip/rockchip_i2s.c +++ b/sound/soc/rockchip/rockchip_i2s.c @@ -790,7 +790,11 @@ static int rockchip_i2s_probe(struct platform_device *pdev) i2s->bclk_ratio = 64; i2s->pinctrl = devm_pinctrl_get(&pdev->dev); - if (!IS_ERR(i2s->pinctrl)) { + if (IS_ERR(i2s->pinctrl)) { + if (PTR_ERR(i2s->pinctrl) == -EPROBE_DEFER) + return -EPROBE_DEFER; + dev_dbg(&pdev->dev, "failed to find i2s pinctrl\n"); + } else { i2s->bclk_on = pinctrl_lookup_state(i2s->pinctrl, "bclk_on"); if (!IS_ERR_OR_NULL(i2s->bclk_on)) { i2s->bclk_off = pinctrl_lookup_state(i2s->pinctrl, "bclk_off"); @@ -799,8 +803,6 @@ static int rockchip_i2s_probe(struct platform_device *pdev) return -EINVAL; } } - } else { - dev_dbg(&pdev->dev, "failed to find i2s pinctrl\n"); } i2s_pinctrl_select_bclk_off(i2s); -- 2.43.0 _______________________________________________ Linux-rockchip mailing list Linux-rockchip@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-rockchip