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 BCEAF3D34A4; Fri, 22 May 2026 10:18:28 +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=1779445110; cv=none; b=tPIeFdN+ZOaOd1qjGtrSCHxNLyLnev0qSXE73w57AIL8fqv2hSBIrQ5Rl40wnjWj+kzAEe4XLmY9BI5x7oQ1SDGWCxTAzEa9sQ8J+xliM11W4KpOXpTGCI8FHnFSuL39xfAj32YXXuMX2H6qLijljstSTmfADIlUVN+JX0MlydE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779445110; c=relaxed/simple; bh=f3rUoCjVFnFdGs3Avn7zLRZ0/fuJbOP1xsSePKAp11g=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=Xd0G1hnmVngYBdt/sBj+VVJh7lP8q8Yc/g5EndN3a6SfPrx/T5hO1up0DVzobMksEo2KnR6hzeuyw/iHp6QMrxZk7XSxFCBNqFuGd3VlaRPdyc7P0PPAmksdaJqD+PLRNFNJgnrfmmjq1IMgGAgqiwxUXr51U8bI410BWqRTzc4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=HTT4z8x3; 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="HTT4z8x3" Received: by smtp.kernel.org (Postfix) with ESMTPSA id A87531F000E9; Fri, 22 May 2026 10:18:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1779445108; bh=yJQyuEWe74cl7D3825FOdpVlTkubYgooJJWbJo4v/c0=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=HTT4z8x3sSC2eolwDB1V6RrOoK19V9Uc+PgfvGd0yoxZCzFSn9/dzEl4tx1DbCcAz sfD25s4VoLSVdDPxFv5mj/d8XexLzB/Zz4JWP1FA4F9N5QuKqbRXygCTNhcU+u786D QbU+vVCMxTUUPItVG3AqJ/gviB6+rI8YASAWuEdK+9MxUz2SOD+cBzXmSuv17piMZH D/50Bv0lM2DYSpMTYX8UUEaVXLOO2DjR/9QN1adh2E/8F67ikp9JkX/uHuUo7s7qik cOKWN58ZLfy0homMy61Fg/4lFDrU+UWAMztP94FFs4LKBSvsRSdshfQ7LUM7JNEEQb 2JnmTE9ABf9fg== 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 02/17] i3c: renesas: Use the divider 128 Date: Fri, 22 May 2026 13:18:00 +0300 Message-ID: <20260522101815.1722909-3-claudiu.beznea@kernel.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260522101815.1722909-1-claudiu.beznea@kernel.org> References: <20260522101815.1722909-1-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 The REFCKCTL.IREFCKS field is 3 bits wide, and setting it to 7 selects a divider of 128 for the internal reference clock. Use this divider value. Fixes: d028219a9f14 ("i3c: master: Add basic driver for the Renesas I3C controller") Cc: stable@vger.kernel.org Signed-off-by: Claudiu Beznea --- drivers/i3c/master/renesas-i3c.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/i3c/master/renesas-i3c.c b/drivers/i3c/master/renesas-i3c.c index 36e3ccbe66b0..1917549cf6d5 100644 --- a/drivers/i3c/master/renesas-i3c.c +++ b/drivers/i3c/master/renesas-i3c.c @@ -559,7 +559,7 @@ static int renesas_i3c_bus_init(struct i3c_master_controller *m) i2c_parse_fw_timings(&m->dev, &t, true); - for (cks = 0; cks < 7; cks++) { + for (cks = 0; cks <= 7; cks++) { /* SCL low-period calculation in Open-drain mode */ od_low_ticks = ((i2c_total_ticks * 6) / 10); -- 2.43.0