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 9F788C77B70 for ; Sun, 9 Apr 2023 14:10:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229622AbjDIOKC (ORCPT ); Sun, 9 Apr 2023 10:10:02 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54266 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229621AbjDIOJ7 (ORCPT ); Sun, 9 Apr 2023 10:09:59 -0400 Received: from mail-ej1-x634.google.com (mail-ej1-x634.google.com [IPv6:2a00:1450:4864:20::634]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5BAC0420F for ; Sun, 9 Apr 2023 07:09:57 -0700 (PDT) Received: by mail-ej1-x634.google.com with SMTP id sb12so6918267ejc.11 for ; Sun, 09 Apr 2023 07:09:57 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1681049397; x=1683641397; 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=Avfy1pMf9hFOgWQRWZgRhobPPoBecy5TH/QL70TE2dU=; b=QAE9Udul7Q0wQT+fUnsBwpbOAtKqsaZIzJhPHNlDABx6ztDTTHRNue0nVcl0d1hn5K v5c0jjDBuO3qcA3DRJD2MO2TjCrS/WUSl6YDo+HuryB0lL0j/ic7dgM8ZFiS1yb4bPR/ lsuoKtQDKAy/HjUDMRI2BLirwwg4I5CPwtqwqE6Z3docO4xQx5pXAXDQbTYaY07IkPKw ohrruoec152CW1V/3WuspzoltOBO1d6bhUQ1GpSxMPEmKKFC5G6dQKr2/Gr5y+rWYsFK a4yTYCy51Q/EeHUg6Jy/xwdPkm4XPztgylTUDZ0jpZsjTHv8pHWpEu0OMxzHzdd2H/ae qdfQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1681049397; x=1683641397; 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=Avfy1pMf9hFOgWQRWZgRhobPPoBecy5TH/QL70TE2dU=; b=VUQKevouq/5jB2f3nZ1svVkVyxZv+6yPkflbeDLqQ6xpsyPXI3bcioLfAKTR/FiLxh EYuRP7iwhvbnWbRbiVxxs0NiWeQb8dWhfoCKhyOFom+uIGh789znsnK/Q52CFwngbpFl dENTqsTWk5WSk3m6LNndZ/yh+JYyRqGdaso2pz05S5E6tbaoz+ZynzH2uJEARjTvLEM5 XjbZN0CgzWzHzOwgdQpA4YhONVWDjq/yF9hIYks06QtzUasSE9e6efMcEvDEk6/tehmK F40y3dBuoWpwF8ElE3x3yZ+X3WHaWUYGNi3NgBZzFUiTUt1NSLd8sx2xC0/Ispopd+46 VaXw== X-Gm-Message-State: AAQBX9e35lVq2dvThI+9OBe9qKWkpGfIPW1KixwF5+iN8BaVl/QoMaie hUwkh8QCLm4HxnF69oMajIY5LA== X-Google-Smtp-Source: AKy350aRNl0LY6k3p6OVuPNcp4M0V6Gj7CCvE3iV71I7LgNQvGEjI2CDNw+zZwWaHg/C/YZqjRHUkQ== X-Received: by 2002:a17:907:a44:b0:947:d3d0:ae1c with SMTP id be4-20020a1709070a4400b00947d3d0ae1cmr6260926ejc.0.1681049396848; Sun, 09 Apr 2023 07:09:56 -0700 (PDT) Received: from linaro.org ([188.25.26.161]) by smtp.gmail.com with ESMTPSA id o12-20020a1709064f8c00b0093f322187f0sm4138023eju.189.2023.04.09.07.09.55 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 09 Apr 2023 07:09:56 -0700 (PDT) Date: Sun, 9 Apr 2023 17:09:54 +0300 From: Abel Vesa To: "Peng Fan (OSS)" Cc: abelvesa@kernel.org, mturquette@baylibre.com, sboyd@kernel.org, shawnguo@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com, linux-imx@nxp.com, linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Jacky Bai , Peng Fan Subject: Re: [PATCH 3/5] clk: imx: imx8ulp: keep MU0_B clock enabled always Message-ID: References: <20230331063814.2462059-1-peng.fan@oss.nxp.com> <20230331063814.2462059-4-peng.fan@oss.nxp.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230331063814.2462059-4-peng.fan@oss.nxp.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 23-03-31 14:38:12, Peng Fan (OSS) wrote: > From: Jacky Bai > > Keep the A35<->M33 MU0_B clock enabled always for low power > communication. > > Reviewed-by: Peng Fan > Signed-off-by: Jacky Bai > Signed-off-by: Peng Fan > --- Reviewed-by: Abel Vesa > drivers/clk/imx/clk-imx8ulp.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/clk/imx/clk-imx8ulp.c b/drivers/clk/imx/clk-imx8ulp.c > index 3cf4b094dfff..0dd48e8159ee 100644 > --- a/drivers/clk/imx/clk-imx8ulp.c > +++ b/drivers/clk/imx/clk-imx8ulp.c > @@ -376,7 +376,7 @@ static int imx8ulp_clk_pcc3_init(struct platform_device *pdev) > clks[IMX8ULP_CLK_DMA1_CH29] = imx_clk_hw_gate("pcc_dma1_ch29", "xbar_ad_divplat", base + 0x7c, 30); > clks[IMX8ULP_CLK_DMA1_CH30] = imx_clk_hw_gate("pcc_dma1_ch30", "xbar_ad_divplat", base + 0x80, 30); > clks[IMX8ULP_CLK_DMA1_CH31] = imx_clk_hw_gate("pcc_dma1_ch31", "xbar_ad_divplat", base + 0x84, 30); > - clks[IMX8ULP_CLK_MU0_B] = imx_clk_hw_gate("mu0_b", "xbar_ad_divplat", base + 0x88, 30); > + clks[IMX8ULP_CLK_MU0_B] = imx_clk_hw_gate_flags("mu0_b", "xbar_ad_divplat", base + 0x88, 30, CLK_IS_CRITICAL); > clks[IMX8ULP_CLK_MU3_A] = imx_clk_hw_gate("mu3_a", "xbar_ad_divplat", base + 0x8c, 30); > > imx_check_clk_hws(clks, clk_data->num); > -- > 2.37.1 >