From nobody Tue Feb 10 08:06:54 2026 Received: from metis.whiteo.stw.pengutronix.de (metis.whiteo.stw.pengutronix.de [185.203.201.7]) (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 8806A3314DE for ; Tue, 13 Jan 2026 12:29:17 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.203.201.7 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768307358; cv=none; b=lUYzGqieyPnB7/f8Vqi58DDlEQEUoEEmlak6si5f/vtu4loE58K7qukUnGXXdPSbmUrByY5oO8siK/pgwwCoBGaM/mVfRFhoC3eX59xwFSt5peTHqwLKTYFPxwDzE/z549C4ErpXhTVhzOPAz5HWvEwU/R6/WNWbSJYrs/XEe8M= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768307358; c=relaxed/simple; bh=oUZExTv7ysjsJn5nlTFByWlJf9IP6c/MsHLmv5tO6SQ=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=sGQnUh0OvejOzj6vV24No+/YCIt5ohOc1qQVZXWlgKfd4R7k+O4v85kObEeLcfDIooaE5Z9iHJef+I0gUQWv7xwAgMBUVWdmbR+y7LSBhXcSVudlSqk37ZHa7RVgGyDiAiA3V14PpKDxe1zk8ZE1iJWCoh5FVHWKA8Bt0CUM+eE= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=pengutronix.de; spf=pass smtp.mailfrom=pengutronix.de; arc=none smtp.client-ip=185.203.201.7 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=pengutronix.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=pengutronix.de Received: from dude02.red.stw.pengutronix.de ([2a0a:edc0:0:1101:1d::28]) by metis.whiteo.stw.pengutronix.de with esmtp (Exim 4.92) (envelope-from ) id 1vfdWG-000338-BB; Tue, 13 Jan 2026 13:29:08 +0100 From: Marco Felsch Date: Tue, 13 Jan 2026 13:29:06 +0100 Subject: [PATCH 1/2] clk: imx: fracn-gppll: Add 332.60 MHz Support Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20260113-v6-18-topic-clk-fracn-gppll-v1-1-166e674aabf1@pengutronix.de> References: <20260113-v6-18-topic-clk-fracn-gppll-v1-0-166e674aabf1@pengutronix.de> In-Reply-To: <20260113-v6-18-topic-clk-fracn-gppll-v1-0-166e674aabf1@pengutronix.de> To: Abel Vesa , Peng Fan , Michael Turquette , Stephen Boyd , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam Cc: linux-clk@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Marco Felsch X-Mailer: b4 0.14.2 X-SA-Exim-Connect-IP: 2a0a:edc0:0:1101:1d::28 X-SA-Exim-Mail-From: m.felsch@pengutronix.de X-SA-Exim-Scanned: No (on metis.whiteo.stw.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-kernel@vger.kernel.org Some parallel panels have a pixelclk of 33.260 MHz. Add support for 332.60 MHz so a by 10 divider can be used to derive the exact pixelclk. Signed-off-by: Marco Felsch --- drivers/clk/imx/clk-fracn-gppll.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/clk/imx/clk-fracn-gppll.c b/drivers/clk/imx/clk-fracn-= gppll.c index 090d608672508a8819dc68eedec5b8d4a2c140c8..579f76494eb041dfba58b8cd10e= b2453a0ec4178 100644 --- a/drivers/clk/imx/clk-fracn-gppll.c +++ b/drivers/clk/imx/clk-fracn-gppll.c @@ -88,6 +88,7 @@ static const struct imx_fracn_gppll_rate_table fracn_tbl[= ] =3D { PLL_FRACN_GP(445333333U, 167, 0, 1, 0, 9), PLL_FRACN_GP(400000000U, 200, 0, 1, 0, 12), PLL_FRACN_GP(393216000U, 163, 84, 100, 0, 10), + PLL_FRACN_GP(332600000U, 138, 584, 1000, 0, 10), PLL_FRACN_GP(300000000U, 150, 0, 1, 0, 12) }; =20 --=20 2.47.3 From nobody Tue Feb 10 08:06:54 2026 Received: from metis.whiteo.stw.pengutronix.de (metis.whiteo.stw.pengutronix.de [185.203.201.7]) (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 BCE4738F235 for ; Tue, 13 Jan 2026 12:29:18 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.203.201.7 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768307360; cv=none; b=iLaXPlk0Q/GcjdPOwmcuCT1auAfRjrIzkDDK3/uOvP6HakRG6hNM+Z+gV4jIsHBUsPw29HinrT3EMvkiyByB1/2ytKm2he0GeVCXUfPrimiTa2WThLILzGq2WRMKpNJf+MV+NLWQA7dX1ML3BFDyhVXvoQDtyfIv4yxKRgPkWeU= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768307360; c=relaxed/simple; bh=jZcB6abEfwBKD3qPTWzpbKar1ogKuWa0CwuTM0sWGQo=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=PTEnJHOrBI8I6APJEUsrelzO0yAAGK1PrkkoC35aXGVc1B8tKiOQ0nOgnlD7d2JVdW1L9UVTHNc+5s00tw7+bulKpVXcAxy3gkd8HATsgptFo4rLTP8naWWvYksBJVidwnJoJLUNlxXEKfUewCBaWi0bl61kPcoAvPVbYbQaP0U= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=pengutronix.de; spf=pass smtp.mailfrom=pengutronix.de; arc=none smtp.client-ip=185.203.201.7 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=pengutronix.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=pengutronix.de Received: from dude02.red.stw.pengutronix.de ([2a0a:edc0:0:1101:1d::28]) by metis.whiteo.stw.pengutronix.de with esmtp (Exim 4.92) (envelope-from ) id 1vfdWG-000338-Cn; Tue, 13 Jan 2026 13:29:08 +0100 From: Marco Felsch Date: Tue, 13 Jan 2026 13:29:07 +0100 Subject: [PATCH 2/2] clk: imx: fracn-gppll: Add 241.90 MHz Support Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20260113-v6-18-topic-clk-fracn-gppll-v1-2-166e674aabf1@pengutronix.de> References: <20260113-v6-18-topic-clk-fracn-gppll-v1-0-166e674aabf1@pengutronix.de> In-Reply-To: <20260113-v6-18-topic-clk-fracn-gppll-v1-0-166e674aabf1@pengutronix.de> To: Abel Vesa , Peng Fan , Michael Turquette , Stephen Boyd , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam Cc: linux-clk@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Marco Felsch X-Mailer: b4 0.14.2 X-SA-Exim-Connect-IP: 2a0a:edc0:0:1101:1d::28 X-SA-Exim-Mail-From: m.felsch@pengutronix.de X-SA-Exim-Scanned: No (on metis.whiteo.stw.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-kernel@vger.kernel.org Some parallel panels have a pixelclk of 24.19 MHz. Add support for 241.90 MHz so a by 10 divider can be used to derive the exact pixelclk. Signed-off-by: Marco Felsch --- drivers/clk/imx/clk-fracn-gppll.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/clk/imx/clk-fracn-gppll.c b/drivers/clk/imx/clk-fracn-= gppll.c index 579f76494eb041dfba58b8cd10eb2453a0ec4178..eb3d5e3c53946f3caf83bcff654= c6481611375e3 100644 --- a/drivers/clk/imx/clk-fracn-gppll.c +++ b/drivers/clk/imx/clk-fracn-gppll.c @@ -89,7 +89,8 @@ static const struct imx_fracn_gppll_rate_table fracn_tbl[= ] =3D { PLL_FRACN_GP(400000000U, 200, 0, 1, 0, 12), PLL_FRACN_GP(393216000U, 163, 84, 100, 0, 10), PLL_FRACN_GP(332600000U, 138, 584, 1000, 0, 10), - PLL_FRACN_GP(300000000U, 150, 0, 1, 0, 12) + PLL_FRACN_GP(300000000U, 150, 0, 1, 0, 12), + PLL_FRACN_GP(241900000U, 201, 584, 1000, 0, 20) }; =20 struct imx_fracn_gppll_clk imx_fracn_gppll =3D { --=20 2.47.3