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 7BB9B38A73C; Mon, 8 Jun 2026 20:16:20 +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=1780949781; cv=none; b=mnqxnrfF6TrhYGahdI8uBzEVshiptO/N4Z0F7NVaGf7vDeOYwBZLqpJ1oMNBUFmHBj0+X8Frd6mxTiVRQoS6ixSbHFWW+mJB595AAhHFk9cnwkoWm/4Yk2UTPsQVQMEPpfSk6WnKNxGzn9SgeHeI+9fnc+wX9FMFvGz0fYcMMLc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780949781; c=relaxed/simple; bh=ttva1gnbv3q4YeGCDlBaNWcun44L9AgUn8TKrtaCOAA=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=O036yiktX3fZWGC/CWf++EhtTkV/vKbb2asorfXfrQBWc8jrFW2oMCfgAWj58k3bZAokyD0rJ8BkkfCTK206bS1oNCu1Z/CNUrhAB/WJ4QqohgiosTtADxkkg+8pc5hceUUk7i0NlkG+ObXwLrHnadqyibxZS1Ks93EmysI4icc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=f/drdDhK; 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="f/drdDhK" Received: by smtp.kernel.org (Postfix) with ESMTPSA id D16751F00898; Mon, 8 Jun 2026 20:16:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1780949780; bh=SzPZOTybytX0pqhXhEEdEjH/9xZCkYgPnJNx+q6d7+Q=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=f/drdDhKVnzqt7Im2ahzEZ1l2Cysu5SKwUqZ1bigz3Cd0rT1Mwc7k0gL9eQix0Tim ckwhxQoQzi40xWHRTdDBYEtcrB5ZZVo7KAzoJK0FQbdf1ubrJGNvIc8Pfu6KXcSUFT J1vZ9rzLNzPqVbFtkv57l4cVvNnwKbEprfDQ397neWONCKeVsVmO3FOf117ekaJRjI Vk4F0keW9gPBwBgmWqdRymfpiUFaa0RuU/aZSn2OM62XLy8oAObvGS/HsrclSApjRz EF7yBRgQ36EFtwC4MgOJUUn4sQO/eMMNxwMG7eToHbOk0PNjoWZf/0w2aMYNvKo89z EZ0PkqavrM0kA== 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 Subject: [PATCH v3 09/17] i3c: renesas: Use reset_control_bulk_{assert, deassert}() Date: Mon, 8 Jun 2026 23:15:35 +0300 Message-ID: <20260608201543.804902-10-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 reset_control_bulk_assert() and reset_control_bulk_deassert() in the suspend and resume paths to simplify the code. Signed-off-by: Claudiu Beznea --- Changes in v3: - none Changes in v2: - none drivers/i3c/master/renesas-i3c.c | 30 +++++++++++++----------------- 1 file changed, 13 insertions(+), 17 deletions(-) diff --git a/drivers/i3c/master/renesas-i3c.c b/drivers/i3c/master/renesas-i3c.c index 195c40956148..4a055c9f4ffe 100644 --- a/drivers/i3c/master/renesas-i3c.c +++ b/drivers/i3c/master/renesas-i3c.c @@ -1565,24 +1565,22 @@ static void renesas_i3c_remove(struct platform_device *pdev) static int renesas_i3c_suspend(struct device *dev) { struct renesas_i3c *i3c = dev_get_drvdata(dev); + struct reset_control_bulk_data resets[] = { + { .rstc = i3c->presetn }, + { .rstc = i3c->tresetn }, + }; int ret; i2c_mark_adapter_suspended(&i3c->base.i2c); - ret = reset_control_assert(i3c->presetn); + ret = reset_control_bulk_assert(ARRAY_SIZE(resets), resets); if (ret) goto err_mark_resumed; - ret = reset_control_assert(i3c->tresetn); - if (ret) - goto err_presetn; - clk_bulk_disable(i3c->num_clks, i3c->clks); return 0; -err_presetn: - reset_control_deassert(i3c->presetn); err_mark_resumed: i2c_mark_adapter_resumed(&i3c->base.i2c); @@ -1592,19 +1590,19 @@ static int renesas_i3c_suspend(struct device *dev) static int renesas_i3c_resume(struct device *dev) { struct renesas_i3c *i3c = dev_get_drvdata(dev); + struct reset_control_bulk_data resets[] = { + { .rstc = i3c->presetn }, + { .rstc = i3c->tresetn }, + }; int ret; - ret = reset_control_deassert(i3c->tresetn); + ret = reset_control_bulk_deassert(ARRAY_SIZE(resets), resets); if (ret) return ret; - ret = reset_control_deassert(i3c->presetn); - if (ret) - goto err_tresetn; - ret = clk_bulk_enable(i3c->num_clks, i3c->clks); if (ret) - goto err_presetn; + goto err_resets_asserted; ret = renesas_i3c_reset(i3c); if (ret) @@ -1639,10 +1637,8 @@ static int renesas_i3c_resume(struct device *dev) err_clks_disable: clk_bulk_disable(i3c->num_clks, i3c->clks); -err_presetn: - reset_control_assert(i3c->presetn); -err_tresetn: - reset_control_assert(i3c->tresetn); +err_resets_asserted: + reset_control_bulk_assert(ARRAY_SIZE(resets), resets); return ret; } -- 2.43.0