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 D7D65C4332F for ; Fri, 4 Nov 2022 21:36:03 +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:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=c2nP86AlK+kbf/LQTm/4wO0h05aTGHMe4NT+PjC5NNA=; b=2G+NoB8TGGcxwS upj+P2NuY9LkZ9m+8WmHvhseyPP+jdHCUy/DsX282bnv6lpY6UwCGixPS9ZNxfAmhUKFbcb9JQiJz mDUoCpHFAFSI9LrfNOxbp5W8uPSXG6lBk5W0qiwgkXGqt7QBQ2R+qsFSG1zHv/ayGbc238KNNxsrV seK8mHwV92XYLe9Cn44MdDkwNuibRKmqxL/u1gxbCNQ/io/78YTW/t/R7jT7QynGgRPb+tCzpo2w1 sYP25IhPcLZCYSgFiXyK18/Fy3XHsw+X76Vn+uVRYst4z+3e3LS8mRj29UojLPTQKGeQWQ0HtU5qM T1XUa0M2awbe5A2HU5kA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1or4L6-005Dq5-MO; Fri, 04 Nov 2022 21:35:00 +0000 Received: from mail-ej1-x632.google.com ([2a00:1450:4864:20::632]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1or4L4-005DpE-78 for linux-arm-kernel@lists.infradead.org; Fri, 04 Nov 2022 21:34:59 +0000 Received: by mail-ej1-x632.google.com with SMTP id f27so16599974eje.1 for ; Fri, 04 Nov 2022 14:34:57 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:from:to:cc:subject:date:message-id:reply-to; bh=oTyGnpJ5YhorBp2JX7wEHP6ModLBzcsJYOX4pjjkkv8=; b=IVdVca0e2hX1TpYC1LIQhOWz8CcePRBWKp2mOy65VboXmyuzUCr64/TOKrpSuIjfRT fLhZvAFat5fJsMcwnKDJkzMI0RjQn8ZeH6QxSaytJRO/e7GeSiTzDpUsprHsq3MT6COR Q2sOcbmuzAlSNCamApFYyysmw9WaGhtdzFMbQ/k2spiy+D2bvixipJAbwaXUdfLSpNNC gMowjn9ngtKbS4kHXKRqUKHVtyYFcNj9sh4CLGEQYb2sRCGmyGH1W1/3MX+nzlHO2X8Z iveLxBYAD1hRMqQwk4EJWB3QS9uHf8wGKUR8Cx1VtTP9dEVK5IMF545NeMjeJITRdidf /r6A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=oTyGnpJ5YhorBp2JX7wEHP6ModLBzcsJYOX4pjjkkv8=; b=WQje1Igi/PnyCSK1CseRGSEMKwfpqw6DxqPXuyUOquMsr0clbIVrLFiYPq6BNXsijF o493CU4oqqb7f+pJb7rpJOcWlwMwD5hBjMKG3jCzIux37tXu8rOvJig8ucHYUcSOxDQT CRmo9PTpqYKAbllPy2jWROVauKiYngS4TinHF0ky661r2Yoo6eSk9HeCBFcZJZabjIm9 3fWIsix5EvWKJ/k6qNiIGGZMmVBS1BiFCtZ3ne1LjUTyvpMUDaTp7gDE5O4fA47N6KCP pFknps8yyJ2jr4YhMbm1tc0Rmx7oI22IYaukzpfzhyfI5rV13wQy5fyRezNgkoAqTLlA wakA== X-Gm-Message-State: ACrzQf1zmcVEcYYIy+o1KSQ2w/DOpxF9fMM9CrAOPAE2thUM+W2BDK9Y 4dBicEAFXOcW7riQseNcl+tF3w== X-Google-Smtp-Source: AMsMyM4doriTv/f1TyuR0MV5FL/cmZow5KbP8C9hoA9xtXr4uU+EZet3mrduIjH1aHAIK3bsPe+KDA== X-Received: by 2002:a17:906:ae48:b0:7ae:1723:e8c3 with SMTP id lf8-20020a170906ae4800b007ae1723e8c3mr10391205ejb.603.1667597696723; Fri, 04 Nov 2022 14:34:56 -0700 (PDT) Received: from linaro.org ([94.52.112.99]) by smtp.gmail.com with ESMTPSA id ev24-20020a056402541800b0046189948481sm273445edb.53.2022.11.04.14.34.55 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 04 Nov 2022 14:34:56 -0700 (PDT) Date: Fri, 4 Nov 2022 23:34:55 +0200 From: Abel Vesa To: Marek Vasut Cc: linux-clk@vger.kernel.org, Abel Vesa , Fabio Estevam , Sascha Hauer , Shawn Guo , Stephen Boyd , NXP Linux Team , linux-arm-kernel@lists.infradead.org Subject: Re: [PATCH] clk: imx: pll14xx: Add 320 MHz and 640 MHz entries for PLL146x Message-ID: References: <20221031204838.195292-1-marex@denx.de> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20221031204838.195292-1-marex@denx.de> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20221104_143458_283531_9A8D204D X-CRM114-Status: GOOD ( 19.83 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 22-10-31 21:48:38, Marek Vasut wrote: > The PLL146x is used to implement SYS_PLL3 on i.MX8MP and can be used > to drive UARTn_ROOT clock. By setting the PLL3 to 320 MHz or 640 MHz, > the PLL3 output can be divided down to supply UARTn_ROOT clock with > precise 64 MHz, which divided down further by 16x oversampling factor > used by the i.MX UART core yields 4 Mbdps baud base for the UART IP. > This is useful e.g. for BCM bluetooth chips, which can operate up to > 4 Mbdps. > > Add 320 MHz and 640 MHz entries so the PLL can be configured accordingly. > > Signed-off-by: Marek Vasut Reviewed-by: Abel Vesa > --- > Cc: Abel Vesa > Cc: Fabio Estevam > Cc: Sascha Hauer > Cc: Shawn Guo > Cc: Stephen Boyd > Cc: NXP Linux Team > Cc: linux-arm-kernel@lists.infradead.org > To: linux-clk@vger.kernel.org > --- > drivers/clk/imx/clk-pll14xx.c | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/drivers/clk/imx/clk-pll14xx.c b/drivers/clk/imx/clk-pll14xx.c > index 1d0f79e9c3467..828336873a98f 100644 > --- a/drivers/clk/imx/clk-pll14xx.c > +++ b/drivers/clk/imx/clk-pll14xx.c > @@ -54,7 +54,9 @@ static const struct imx_pll14xx_rate_table imx_pll1416x_tbl[] = { > PLL_1416X_RATE(800000000U, 200, 3, 1), > PLL_1416X_RATE(750000000U, 250, 2, 2), > PLL_1416X_RATE(700000000U, 350, 3, 2), > + PLL_1416X_RATE(640000000U, 320, 3, 2), > PLL_1416X_RATE(600000000U, 300, 3, 2), > + PLL_1416X_RATE(320000000U, 160, 3, 2), > }; > > static const struct imx_pll14xx_rate_table imx_pll1443x_tbl[] = { > -- > 2.35.1 > _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel