From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id E81DCC61DD3 for ; Tue, 1 Sep 2026 23:44:11 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 1707F10E117; Tue, 1 Sep 2026 23:44:11 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.b="Jb6r1tBK"; dkim-atps=neutral Received: from mail-pl1-f177.google.com (mail-pl1-f177.google.com [209.85.214.177]) by gabe.freedesktop.org (Postfix) with ESMTPS id C6B0E10E117 for ; Tue, 1 Sep 2026 23:44:09 +0000 (UTC) Received: by mail-pl1-f177.google.com with SMTP id d9443c01a7336-2d7195706f1so4220015ad.0 for ; Tue, 01 Sep 2026 16:44:09 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1788306249; x=1788911049; darn=lists.freedesktop.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to:content-type; bh=q1fny0bMdrHzrb/Y/AQziUWSkRiiitvwLoZ2sKa9vaw=; b=Jb6r1tBK4sGpong5dcWig+y1ByKoaf52d1uG1gCy2wYL5p3HnjRi7v1KZTnxVyM+zX J87GxpVvhxmtvHQO21vq+WWqtqwKHcZCsg4wBYZC89qVwXo7FKMRgEqmSuq+TN/kvlig 0BJyhCxrQnA0801dlz66jUCIfRaYlqK3edKhCCC/hAWlqkvjaYRV99Ed/VnkpRc01y/o nGZ4FQPHz68mhdaT8H7LTEpwVftINMiiMWeqoZEPNmJDxYsMZZ9hwHNEF0rkm7trE65K 0h1n7tUYT7WN7g+hUYtji7rVMLBGEbsUZ5MPLB1Xsj2dLxB5W45PtMAxY4GszLEOkRW/ o4kg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1788306249; x=1788911049; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-gg:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to:content-type; bh=q1fny0bMdrHzrb/Y/AQziUWSkRiiitvwLoZ2sKa9vaw=; b=jC86KACJ2IzSOPzTys98OxH/Dc6ZHwY9OrCIaKldplh0oSoVhTXvtYs/aii2MDuYgM dyg8Gc5kZmVBLeoOf97yMIzpcNBVWGCFZGEmJgLt+WAP0UUxLU9Q414jUS2QL6j0LFCY to+7UifMpQu1oq/VeouwdVIyu1KftROqBQTNAz1ysOyFVw+EN3XEyB+kOyfvt4gfctfX d2n8ibYYsiQDvRiPGx6zUWKo2MsCWwresExU0VYlDuDxijWeUBae+W+9XaxZSeeHS+aB Melrdv3nlodD21wQTQ+8SdpXKUc6BYZyQgVzgmBBdboQVLhTLeqULtBcMGhEug5tHakc almw== X-Forwarded-Encrypted: i=1; AKwUvBzAvIb7X7QEDZbNtGgEnsS+onzl7yMhNRe5s6NTAjANP0j1cex2Rjc68bC2+lsBt84gSkVz8NYgJzo=@lists.freedesktop.org X-Gm-Message-State: AFuF++l8WyYEsMaYdwD+bflVeHLVDSXScYRCqiRH/ewFUuryTu28uPAn m3xp3vvUvVRavSX5ZB8jzyPsLOfXWP09nyeMPt9ut4MY5SeyyEq603pg X-Gm-Gg: AYBFou2liQ+JtfJBu5DjZhYHezc/X/7RsTp0KHR1zgOqHtaiKQ1FKB65Us2IuXH09en ikRyB/N4pY79NZ5fpkO0zUQiI7G0MR97yGdj8Cl7tp1oia225ufS4ZwOdXHO9szTx88g7hxj5AF TMORBsv1lZXFSnl+bjooAMeUvcUibQQ88M67q7dUEEwOmeRGvj2ySp5QOGgwisWmBm01XkERFGZ qp1uKj77fnrD2pheI0PKUoNSPOLHn4sxTZg/hbwhIwJqRE4QRKedepMnYyWz5Phvdrq93AWpclr mdYAyly8YocdGlSNXqur9eqWwmq6KP3gY34ho2yxAsjOaqMTtwan0TcvXWTmBUNtYp+zWRz/wC4 6cAgnSDNj066ssJMjAnpyJbu8h3zJi3ViH7qfyzAsCgrnjqXcVnd5xL4HZvMLmmiAyMFL9+9LNp aI5w0q1h5uX2uUiXmC4SpdV/TkRAaa/YCNUdQ5u2eUlwLMXylOGpSvtoHPl6aLXzxexwTxYxq2L e/q8V3Vmo+MhVihEvv7bTUk+g== X-Received: by 2002:a17:90b:3d81:b0:398:c150:e7b3 with SMTP id 98e67ed59e1d1-39aedf5d923mr868098a91.4.1788306249089; Tue, 01 Sep 2026 16:44:09 -0700 (PDT) Received: from anarsoul-xps15.lan (d50-92-231-36.bchsia.telus.net. [50.92.231.36]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-3990baaeec3sm8299903a91.0.2026.09.01.16.44.08 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 01 Sep 2026 16:44:08 -0700 (PDT) From: Vasily Khoruzhick To: Stephen Boyd , Brian Masney , Jerome Brunet , Heiko Stuebner , Sandy Huang , Andy Yan , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, dri-devel@lists.freedesktop.org Cc: Vasily Khoruzhick Subject: [PATCH 1/2] clk: rockchip: rk3399: add 85.5 MHz rate to PLL rate table Date: Tue, 1 Sep 2026 16:42:30 -0700 Message-ID: <20260901234351.190506-1-anarsoul@gmail.com> X-Mailer: git-send-email 2.55.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" 85.5 MHz is the pixel clock of the standard DMT 1366x768@60 mode, which is the native mode of many cheap HDMI panels. Use a 1368 MHz VCO (24 MHz * 57, already used by the existing 1368 MHz entry) with postdiv1 = postdiv2 = 4 to hit 85.5 MHz exactly in integer mode. Assisted-by: Claude:claude-fable-5 Signed-off-by: Vasily Khoruzhick --- drivers/clk/rockchip/clk-rk3399.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/clk/rockchip/clk-rk3399.c b/drivers/clk/rockchip/clk-rk3399.c index c2b243d7a5e2..db241d2df625 100644 --- a/drivers/clk/rockchip/clk-rk3399.c +++ b/drivers/clk/rockchip/clk-rk3399.c @@ -98,6 +98,7 @@ static struct rockchip_pll_rate_table rk3399_pll_rates[] = { RK3036_PLL_RATE( 148500000, 1, 99, 4, 4, 1, 0), RK3036_PLL_RATE( 106500000, 1, 71, 4, 4, 1, 0), RK3036_PLL_RATE( 96000000, 1, 64, 4, 4, 1, 0), + RK3036_PLL_RATE( 85500000, 1, 57, 4, 4, 1, 0), RK3036_PLL_RATE( 74250000, 2, 99, 4, 4, 1, 0), RK3036_PLL_RATE( 65000000, 1, 65, 6, 4, 1, 0), RK3036_PLL_RATE( 54000000, 1, 54, 6, 4, 1, 0), -- 2.55.0 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 6B080C624D6 for ; Tue, 1 Sep 2026 23:44:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Date:Subject:Cc :To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=XnJzHucfXElHvRc1k4n1V8j4bC+41IXZNtowl6tcys0=; b=qCNNVnRnX0Es8s yZuBH76l+8/qXFQdiUEbUZV3N/Ilx8fIUZjhVUK66N6e/7VaDmBmnyzEDAquJg+MUXLRSRfyFI7/p xwfcIN7cMoC+vxYb0OJoq1JKf/aa3Q8UtCfkk+00buCQ5mfvqNvsJjjfSgr1j8hMFZCcTAFl5Ef4K /IGk6XB98udor67KV7hedVj+9vWJNypUpZ7g0sGzpyDKE7dgfQuTmoSnS6KjgH9WaBfyRXngCgRiS ekrpDZzeJO6YfqlcufRfAmLoUNqI19vH8CxBYJ9TjE3hXpDSM84CBOSPfbA21GwuS7nedB6E67pQO 4NARcZRxQYwUOdPfTiTg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1x1Y9F-0000000DXzb-42ky; Tue, 01 Sep 2026 23:44:13 +0000 Received: from mail-pg1-x532.google.com ([2607:f8b0:4864:20::532]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1x1Y9C-0000000DXxO-3eKl for linux-rockchip@lists.infradead.org; Tue, 01 Sep 2026 23:44:12 +0000 Received: by mail-pg1-x532.google.com with SMTP id 41be03b00d2f7-cbb8b54fcf8so562918a12.0 for ; Tue, 01 Sep 2026 16:44:09 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1788306249; x=1788911049; darn=lists.infradead.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to:content-type; bh=q1fny0bMdrHzrb/Y/AQziUWSkRiiitvwLoZ2sKa9vaw=; b=c6ZJZ8lCZ7oKFjsKX+Kwp+a4P4iw4HqMzw7ysj5pjQmDBoAA76IvRXyu4jEBSRGPxU dXwbXCAiN9iIrxaAQ22Pg1xzU5FSgYg78iPf18huQyy16DF7DaupHT784ejo4D8Rxxlv fcd6l+tZy+6lMVEac0HQ7CG7mcYRwnryfIAEbyzBTbgpsnBnQ0CUByXnPMN3VIiN/uhL UKydxeaEhpIa6XbmRorfhtGIz5IJBrFvMfPI3yxvp0QxkmRV27Ln8rkOmw5h36HhT/L4 T6fngfn5Q5yD7k0J2jaXndFOVN7LE24MTb3dzlveb7sb8+5ZQSTCuUi+Q19uWCp82TSQ jZjw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1788306249; x=1788911049; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-gg:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to:content-type; bh=q1fny0bMdrHzrb/Y/AQziUWSkRiiitvwLoZ2sKa9vaw=; b=JoElITQQ/ovxfZrhmAzlWLehL8kepgrijolYyUE859zQftm3hINcH+YBn+h1w8Zksu sU4gllbYM5THaO4uXOzH4t8vh+7UG8nMXdqRQ8uosgpBzh5q1CQD/rLw35uzNT526fpH 3QVI36sSi99I1Vu5tNsOrg57jXCgzuTMCZrhgEyq8vVpJydsDWjTA1xpQGiAGfN7+VoD Q4II1ZBn8WB7Yhp+dqMO7MCs//JGGSQ9AIIkkNMoQgRkh0bIupc/ER3nGUxnAk3BIWK+ 60nji0U62Vgiwe7TXwY92sSXwXMGeAjapEGywVRGB8bt5jpkiQmSOMzW19y7JLRkRBt1 cjTw== X-Forwarded-Encrypted: i=1; AKwUvByaK77ojLF874omdSkk5jXciHkfDCB1q5ki4qIpyLs9tAyT6ZBy9adlMaS+Dl9ZAD6O3V9OScl0eJx+/SQQFA==@lists.infradead.org X-Gm-Message-State: AFuF++lUUo2BkWxcCc2TVAdNlq0oJgPl9yMYE5ZGB0p7IaOLXMiA3ksx dbwiDapR4tiASQ56L8hEDm3VKZXtNKtWpsu/INPold5nuzlL6FDVnPMu X-Gm-Gg: AYBFou2eORsk2Wpnq6/JVTWUpU0BxuDBx8crxlNda72SqTF/+wkc81wPBFq6rJhEYUn pgK84I7DRKFcJIFzvVkUKvDasDxQydiDAQ4Tx6uXBGRA1HQDavGWx+HgOOO9JEXDAZcze3eKD5t TrMeJIG9B9LhpKPilFp65hUa/RGKwMHl54YOIzoukIGbDCIKa771kmFe7E0euV7w536W4WqLoTn Jph8fLN/nueQVU5pZljanO1Fv/LVFBn39lcz5Kl4ilF7w9VmxalMEq0cO3nUb95H18gxgqsqn1H dCrA8oRZHaIx4qAxs/hui0TqqMNIvg3OhqOe+At9HOJl1UmCFf+klsLDsmZBoQtMrXPvHpNcSji 8ykxRxA26Ea+E/yVYNb1g5AaWIswQdet3RTLFcr3jv6qP7BeXALcHUWvtOE+D8xO/ycUJf/Lpo6 TRHmzw6xucKeQDr9hDZfF7y7rbrIjbX+x0HEjKuQbm+AruiR9XOezfOyjNRF17u3FAYodL079UG 4gtb2BRTvU+JphUmCllkfNGAA== X-Received: by 2002:a17:90b:3d81:b0:398:c150:e7b3 with SMTP id 98e67ed59e1d1-39aedf5d923mr868098a91.4.1788306249089; Tue, 01 Sep 2026 16:44:09 -0700 (PDT) Received: from anarsoul-xps15.lan (d50-92-231-36.bchsia.telus.net. [50.92.231.36]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-3990baaeec3sm8299903a91.0.2026.09.01.16.44.08 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 01 Sep 2026 16:44:08 -0700 (PDT) From: Vasily Khoruzhick To: Stephen Boyd , Brian Masney , Jerome Brunet , Heiko Stuebner , Sandy Huang , Andy Yan , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, dri-devel@lists.freedesktop.org Cc: Vasily Khoruzhick Subject: [PATCH 1/2] clk: rockchip: rk3399: add 85.5 MHz rate to PLL rate table Date: Tue, 1 Sep 2026 16:42:30 -0700 Message-ID: <20260901234351.190506-1-anarsoul@gmail.com> X-Mailer: git-send-email 2.55.0 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260901_164410_912485_4782F60F X-CRM114-Status: GOOD ( 10.31 ) X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+linux-rockchip=archiver.kernel.org@lists.infradead.org 85.5 MHz is the pixel clock of the standard DMT 1366x768@60 mode, which is the native mode of many cheap HDMI panels. Use a 1368 MHz VCO (24 MHz * 57, already used by the existing 1368 MHz entry) with postdiv1 = postdiv2 = 4 to hit 85.5 MHz exactly in integer mode. Assisted-by: Claude:claude-fable-5 Signed-off-by: Vasily Khoruzhick --- drivers/clk/rockchip/clk-rk3399.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/clk/rockchip/clk-rk3399.c b/drivers/clk/rockchip/clk-rk3399.c index c2b243d7a5e2..db241d2df625 100644 --- a/drivers/clk/rockchip/clk-rk3399.c +++ b/drivers/clk/rockchip/clk-rk3399.c @@ -98,6 +98,7 @@ static struct rockchip_pll_rate_table rk3399_pll_rates[] = { RK3036_PLL_RATE( 148500000, 1, 99, 4, 4, 1, 0), RK3036_PLL_RATE( 106500000, 1, 71, 4, 4, 1, 0), RK3036_PLL_RATE( 96000000, 1, 64, 4, 4, 1, 0), + RK3036_PLL_RATE( 85500000, 1, 57, 4, 4, 1, 0), RK3036_PLL_RATE( 74250000, 2, 99, 4, 4, 1, 0), RK3036_PLL_RATE( 65000000, 1, 65, 6, 4, 1, 0), RK3036_PLL_RATE( 54000000, 1, 54, 6, 4, 1, 0), -- 2.55.0 _______________________________________________ Linux-rockchip mailing list Linux-rockchip@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-rockchip