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 0379838F23D; Fri, 12 Jun 2026 16:05:13 +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=1781280314; cv=none; b=thV2VlJQJQmDuZpDaOmwznCF2feg2yNXvsLgCy4cz/0syprzfE+mEvqpR0VJHg/5nPyLDjrpugsPdi6NgunCGfcSD/30VcyK1wodmaU4aAQpPcQrovxQTKDikkYuyo5Qo03zWRfFOKn6/xfFi6TLemjSLcl37hR82XKLcxR+Log= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1781280314; c=relaxed/simple; bh=ScWkQ+p/A2KDP2LS8aQJW1VwNQnxHu1eNdty8AIooLw=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=fel9crA/nCsanw3XqCndACs7XGGzSyM7qP6ccdJa8NwwAyRllhivIlH49w/AcIjbddub2+HGQzuAF2Yov434m5Wf8sEyFcyZxMckM4f2Tah7gWS5mMcFccj2ht9qF02mtwUe4d0VoIfBpnAG5bes4XQEyGJTHTUYqWc8IwrgfR4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=LwdfzhRL; 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="LwdfzhRL" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 63FE71F00A3A; Fri, 12 Jun 2026 16:05:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1781280312; bh=XRz/FFtSHJIJsXIK2VQ8xgiI0tAaDdPLADJ0hTGOc0Q=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=LwdfzhRLnprQdstyFT/VGiBdIGNt8e2NQQpsrOHSPJYjFxb2WuA6ERCi6iR0MjZs3 bBBE8UT1yLlsKI0bINxEP/IOI2znwHfIuqLFAjYOMyi5kvZRTTHM8an0AhqHw8Gjx5 D9+AEIFSMAPWaT7CdyAlg90KCNt7t8QlGWI1/Ub/YBx2z4r+a/Rv3TEH7YgfF4M8Z5 Bu93w4Vdzjxw/aabLRaIdwl97EDanfVHB1LCIqcW6IRNKjYVa25gKyvdVIdkW5/B87 b/SI9zqN1AIgVKr5DPh18GNA2CaLNUGOPbqeixcjMpThyua0mR66ifaaNB35AdlMzt m51HjABKZa8nQ== 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, linux-i3c@lists.infradead.org, linux-kernel@vger.kernel.org, claudiu.beznea@tuxon.dev, Claudiu Beznea , stable@vger.kernel.org Subject: [PATCH v4 03/16] i3c: renesas: Follow the reset deassert order used in probe Date: Fri, 12 Jun 2026 19:04:45 +0300 Message-ID: <20260612160458.3102106-4-claudiu.beznea@kernel.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260612160458.3102106-1-claudiu.beznea@kernel.org> References: <20260612160458.3102106-1-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 v4: - none 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 e70db3a17bc7..7d448936b74c 100644 --- a/drivers/i3c/master/renesas-i3c.c +++ b/drivers/i3c/master/renesas-i3c.c @@ -1457,17 +1457,17 @@ 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); @@ -1488,10 +1488,10 @@ 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