From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 EC87B394E8A; Mon, 8 Jun 2026 20:16:01 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780949763; cv=none; b=ZmHS0yZWhSqEFdbjyEmRaG1v0RADvbPzcC0GJOqAOEgqB1iDqyngvF5QZpCu7jTgmYWV7kSh0xRtOs22nM6i/LiYQ4ppHdZW+cplhf4ejhu4Ferp9Un+cuN6GBDZJIxE8uc0wBKi87gqQTms/XMfB8fzDFRKWsYhEvw3b6TddJo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780949763; c=relaxed/simple; bh=ctmc5Cnt5dYWekzTmByNoGrzWo7KMVKFFilklkPaABA=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=seXMeezbG7B8vcrnmiV5PFFGVmlGapgvp9PjPxGOpLjeFPpFehzqiRWLBGcLDmqak0BdnKaX1JCDl+RjF7w4EKixfGo55uDeKsmf/HF2CzIp2Cwy7bBUqOPL6TWiQLYWTOjNjqR/sZVqQwfvcSwSJCOK8wNBTwt87iLKo3taEGA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=LIvJ9q7S; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="LIvJ9q7S" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 0767F1F00898; Mon, 8 Jun 2026 20:15:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1780949761; bh=DHwFqL4VSTCkylyGRo5OPZaQBQuLH7xv9iUuuKDMbZI=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=LIvJ9q7SbouUDhYrbdF7zGRR54pI6K2JbyUfMgZZUVGUciCR4gzDtCPJ0rILsEey9 eaLwN4Io+tyUU7UHXT/8XjB3lw/2kJIQ6Jr+sDqC7Yb8nmbX8QUYJvl6NU7VJ+cEQ1 f+DbiNA8EBIq+N/67uuBNTuQuK0MC0Fuy955RU050XgvpAXSDH1pNUhJtcuJS62vUC hECSQYjY0uyyCZ9lTCslJIIReQp9VNKmJNNPw6XcYovvIpwR3tgRGrgsO5su6BvVlr immTb/Kn7Ei+Fovf5cvWrOzTU2fqCrAkVorD3AR8KDpz6laV1cKGdYdxJRb6SjVhGn r6w72Qvyak4+g== From: Claudiu Beznea To: wsa+renesas@sang-engineering.com, tommaso.merciai.xr@bp.renesas.com, alexandre.belloni@bootlin.com, Frank.Li@nxp.com, p.zabel@pengutronix.de Cc: claudiu.beznea@kernel.org, claudiu.beznea@tuxon.dev, linux-i3c@lists.infradead.org, linux-kernel@vger.kernel.org, linux-renesas-soc@vger.kernel.org, Claudiu Beznea , stable@vger.kernel.org Subject: [PATCH v3 03/17] i3c: renesas: Follow the reset deassert order used in probe Date: Mon, 8 Jun 2026 23:15:29 +0300 Message-ID: <20260608201543.804902-4-claudiu.beznea@kernel.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260608201543.804902-1-claudiu.beznea@kernel.org> References: <20260608201543.804902-1-claudiu.beznea@kernel.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit From: Claudiu Beznea Use the same reset deassert order in the resume and probe paths to avoid potential failures due to ordering differences. Fixes: e7218986319b ("i3c: renesas: Add suspend/resume support") Cc: stable@vger.kernel.org Reviewed-by: Frank Li Signed-off-by: Claudiu Beznea --- Changes in v3: - none Changes in v2: - collected tags drivers/i3c/master/renesas-i3c.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/i3c/master/renesas-i3c.c b/drivers/i3c/master/renesas-i3c.c index 88a16efe096d..4c86e7257804 100644 --- a/drivers/i3c/master/renesas-i3c.c +++ b/drivers/i3c/master/renesas-i3c.c @@ -1455,17 +1455,17 @@ static int renesas_i3c_resume_noirq(struct device *dev) struct renesas_i3c *i3c = dev_get_drvdata(dev); int i, ret; - ret = reset_control_deassert(i3c->presetn); + ret = reset_control_deassert(i3c->tresetn); if (ret) return ret; - ret = reset_control_deassert(i3c->tresetn); + ret = reset_control_deassert(i3c->presetn); if (ret) - goto err_presetn; + goto err_tresetn; ret = clk_bulk_enable(i3c->num_clks, i3c->clks); if (ret) - goto err_tresetn; + goto err_presetn; /* Re-store I3C registers value. */ renesas_writel(i3c->regs, STDBR, i3c->i3c_STDBR); @@ -1486,10 +1486,10 @@ static int renesas_i3c_resume_noirq(struct device *dev) return 0; -err_tresetn: - reset_control_assert(i3c->tresetn); err_presetn: reset_control_assert(i3c->presetn); +err_tresetn: + reset_control_assert(i3c->tresetn); return ret; } -- 2.43.0