From nobody Mon Feb 9 23:21:56 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 0ADCB283FD6 for ; Tue, 13 Jan 2026 14:52:49 +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=1768315971; cv=none; b=sgNOJfImt+nSy0reT63Lahd+Jd6tfjRs+WAT+B/4MK7tB738I9NpCSFaaD7Qd387JcwL0ggq50Z8QqHCSQd/rPqCKSUSq+RzbPHdB+wsp8fn7bxmAMUbZMBuYn075r8aiqDSpQUc0VItuFHoFsxI2pNjqOvlZZyWPK9PcQl3Q44= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768315971; c=relaxed/simple; bh=T65FtZGbxAWeSyV69OYNZiU9us1OP+wsJ3atPkQx7ic=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=Kv2f06xhEbBfE4HV3OKFEriKUYYGDo+vS1dZwXggRh1+zLg2OFsSO6xCPZHN5oJ0NBg7YB4WcLGGnzsQXvAF3JqXlzr96MF/5+/ff44ghmUmiFkfezSqcsGQxHu9Yva6Xk6SlIPD7XQwbzciM6CQ38lDZkWiavbYavP8J5CFBaE= 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 1vfflD-0004eQ-5m; Tue, 13 Jan 2026 15:52:43 +0100 From: Marco Felsch Date: Tue, 13 Jan 2026 15:52:41 +0100 Subject: [PATCH v3 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-v3-1-45da70f43c98@pengutronix.de> References: <20260113-v6-18-topic-clk-fracn-gppll-v3-0-45da70f43c98@pengutronix.de> In-Reply-To: <20260113-v6-18-topic-clk-fracn-gppll-v3-0-45da70f43c98@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 , Primoz Fiser 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. Reviewed-by: Primoz Fiser Signed-off-by: Marco Felsch Acked-by: Daniel Baluta Reviewed-by: Abel Vesa --- 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 Mon Feb 9 23:21:56 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 0AD5B26E6F8 for ; Tue, 13 Jan 2026 14:52:49 +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=1768315972; cv=none; b=MZiAKtV0fkyW7Pi9vm4KA1iK1rNLxBNJiTcFJ2q148wmlCkOX/jJMVbrjzBVs6Z4ga3fsYTsfpsuMSdL+VIgIzMotOcrMOIl5KX0Mw2oGuC+lOr6ztisrcuRvnOkGBpBl64DGszPhlwv3mZOc+JQPQrkVtbKaqS3tzva5mZrkyE= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768315972; c=relaxed/simple; bh=vy2eDOBMlUafSeBCk378hYNIaa68KFbvq8F1auntqWo=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=vDtqPzCa2Wdh8nItnWj5ZeTdibMFW5G9XF4ATM1Zy644RMkng3DYVw6bqQbDnPwxIpU1NaZmU0e9JYyT2cSWH0IoX/d5oX7uA6RDZtaf6lUWhDsN2ciQ3eKMGTPPX4VZfUvisDd2W9wAJuYDUslLHfxm3iNZrtRW27SDTHW2/i4= 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 1vfflD-0004eQ-7e; Tue, 13 Jan 2026 15:52:43 +0100 From: Marco Felsch Date: Tue, 13 Jan 2026 15:52:42 +0100 Subject: [PATCH v3 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-v3-2-45da70f43c98@pengutronix.de> References: <20260113-v6-18-topic-clk-fracn-gppll-v3-0-45da70f43c98@pengutronix.de> In-Reply-To: <20260113-v6-18-topic-clk-fracn-gppll-v3-0-45da70f43c98@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 Acked-by: Daniel Baluta Reviewed-by: Abel Vesa --- 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..6de5349adf706382fbb9d66d532= 83dbb1460ee70 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