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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id C0D71EB64DA for ; Mon, 26 Jun 2023 09:39:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229965AbjFZJjO (ORCPT ); Mon, 26 Jun 2023 05:39:14 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42946 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230064AbjFZJjI (ORCPT ); Mon, 26 Jun 2023 05:39:08 -0400 Received: from metis.ext.pengutronix.de (metis.ext.pengutronix.de [IPv6:2001:67c:670:201:290:27ff:fe1d:cc33]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C9B7DD2 for ; Mon, 26 Jun 2023 02:39:07 -0700 (PDT) Received: from ptx.hi.pengutronix.de ([2001:67c:670:100:1d::c0]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1qDigW-0003tJ-09; Mon, 26 Jun 2023 11:39:00 +0200 Received: from sha by ptx.hi.pengutronix.de with local (Exim 4.92) (envelope-from ) id 1qDigV-0003GL-Gg; Mon, 26 Jun 2023 11:38:59 +0200 Date: Mon, 26 Jun 2023 11:38:59 +0200 From: Sascha Hauer To: Alibek Omarov Cc: linux-rockchip@lists.infradead.org, Michael Turquette , Stephen Boyd , Heiko Stuebner , linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] clk: rockchip: rk3568: Add PLL rate for 101MHz Message-ID: <20230626093859.GS18491@pengutronix.de> References: <20230614134716.1055862-1-a1ba.omarov@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230614134716.1055862-1-a1ba.omarov@gmail.com> X-Sent-From: Pengutronix Hildesheim X-URL: http://www.pengutronix.de/ X-Accept-Language: de,en X-Accept-Content-Type: text/plain User-Agent: Mutt/1.10.1 (2018-07-13) X-SA-Exim-Connect-IP: 2001:67c:670:100:1d::c0 X-SA-Exim-Mail-From: sha@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-kernel@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Jun 14, 2023 at 04:47:16PM +0300, Alibek Omarov wrote: > This patch adds PLL setting for not so common resolution as 1920x720-50.00, > which can be set using 2500 horizontal signals and 808 vertical. > > Signed-off-by: Alibek Omarov Reviewed-by: Sascha Hauer > --- > drivers/clk/rockchip/clk-rk3568.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/clk/rockchip/clk-rk3568.c b/drivers/clk/rockchip/clk-rk3568.c > index f85902e2590c..5dae960af4ce 100644 > --- a/drivers/clk/rockchip/clk-rk3568.c > +++ b/drivers/clk/rockchip/clk-rk3568.c > @@ -79,6 +79,7 @@ static struct rockchip_pll_rate_table rk3568_pll_rates[] = { > RK3036_PLL_RATE(135000000, 2, 45, 4, 1, 1, 0), > RK3036_PLL_RATE(119000000, 3, 119, 4, 2, 1, 0), > RK3036_PLL_RATE(108000000, 2, 45, 5, 1, 1, 0), > + RK3036_PLL_RATE(101000000, 1, 101, 6, 4, 1, 0), refdiv = 1 fbdiv = 101 postdiv1 = 6 postdiv2 = 4 ((24000000/1)*101)/6/4 = 101000000 Ok. Sascha -- Pengutronix e.K. | | Steuerwalder Str. 21 | http://www.pengutronix.de/ | 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |