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 7350AC433F5 for ; Tue, 22 Feb 2022 18:03:22 +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=Jzj5kgXUf9ug57jgyBgSGi7spmSXLX1mBp0Hof6b9Cs=; b=XCfZnH8Wmy9lPH 2ht3l3n/AZhgWhysQIWNq40X7ew3HA1F2vqmEm6DZnrL617uZl0xppiNwHfaUq+vSt5tUabURHzJX 2edsMUInz6H7KJa9Nr4ibyT8Yjs+GbGwPGipip/VWMQk+2Dt2+KXaE9NB55QkRtdAR+g+s7EgaSuP soL3WBK2P1xqiQRsvI0aFWklApuwV1guzqXvZPurmeQbHdK2QZeFMdPGyiboEhK94Ed6frR92fgne Adsup0HFw5CN2WxoA8afk0a3SUCYswqse8gP7AFDCenQukwCgE7IlaFrkNGbAv0+QWZCzLPD+7cnk PHLJXzAynOcUFDeYihsw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nMZUA-00B70c-Dc; Tue, 22 Feb 2022 18:02:02 +0000 Received: from mail-ot1-x335.google.com ([2607:f8b0:4864:20::335]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nMZU6-00B6zA-V7 for linux-arm-kernel@lists.infradead.org; Tue, 22 Feb 2022 18:02:00 +0000 Received: by mail-ot1-x335.google.com with SMTP id j8-20020a056830014800b005ad00ef6d5dso10239600otp.0 for ; Tue, 22 Feb 2022 10:01:57 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to; bh=SdxXBssqIsA1l+C6PXrlMorWOAj9zYyZXBKmUKMGGC8=; b=SeLZhPFd5FksIREpIbjxg8L6cWMzA7jyGFZvXFmarSW6JT2CTchwa88hMEEegG0g5J sEW9T5K1xDqNe35ep+WkFnGIoyYK9JRUkmbehMKUmXqwoGxe5RV2CXqke77ey4RWVyeJ 7gx4hkcqB7snXXVsFY+KEmoJxlA3DiSa3MYgmW30PwOLzM7V4Due72mSc3aLyDy85Llq JRFQLPf6vlyG2/L23ui3GG7IcZTqHYNYD1f+MJTK5pbOv1TGJ2Cfqux4LxbwiwgdW81s rDJWqiJJk5M5Wy52Vi5uwOy4yFtV/SnnUQxNsVhy3OW85Z0Y24e+qRRRrT6dPzvHUzk/ PZ3A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=SdxXBssqIsA1l+C6PXrlMorWOAj9zYyZXBKmUKMGGC8=; b=MTdyKG4nw86E/N9G4nsXEImwK6ZTGVn7BjQql2MCaa3n4NkB2/kuhjNE/81qju3zfl N0ez7Tgz6hu/MDgwkNXZc1m/GOc/NuuzWMkWDBiGXfFPZg06p8RbclWfpWJbI2ITJTV4 7/AuWoM5x/gnPAzZ5PVjyjzfllklqwuantX0yj0z5jEuvbw+6sClX6FBKYV+ArumB5OT FZmui9cTa1aFRzOLBhfxk9Y01/lJkXYYK4LHWhcptRm8ceMrW6B5GTlYUhLIauNeRX+O ZwC3CIFMzpIuKWfk41ouW449akOxNmmu7S+zEHgzEJ0M+K/i8/94Nb1a0fkA/bwoNC82 FnYw== X-Gm-Message-State: AOAM533C0v8HSFCBvjbIdrErwuhmV2g5V75+lk3/zm2FNsWQMIyNiW18 OupwXEDux8iYdwjLjsLUINRqPA== X-Google-Smtp-Source: ABdhPJxWEHC+Mm9/uZ3OOHosJbLQd2o6I9x0B1SYOT+wH5/0geWhywMJzUO7D5r90LvBSBOGtL/1qw== X-Received: by 2002:a05:6830:44f:b0:5ac:fdb6:28d7 with SMTP id d15-20020a056830044f00b005acfdb628d7mr8649483otc.182.1645552917118; Tue, 22 Feb 2022 10:01:57 -0800 (PST) Received: from ripper ([2600:1700:a0:3dc8:205:1bff:fec0:b9b3]) by smtp.gmail.com with ESMTPSA id 8sm6335790ota.60.2022.02.22.10.01.56 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 22 Feb 2022 10:01:56 -0800 (PST) Date: Tue, 22 Feb 2022 10:03:57 -0800 From: Bjorn Andersson To: Krzysztof Kozlowski Cc: Alim Akhtar , Avri Altman , Rob Herring , Andy Gross , Wei Xu , Nishanth Menon , Vignesh Raghavendra , Tero Kristo , "James E.J. Bottomley" , "Martin K. Petersen" , Jan Kotas , Li Wei , Stanley Chu , Yaniv Gardi , linux-scsi@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-mediatek@lists.infradead.org Subject: Re: [PATCH v2 04/15] dt-bindings: ufs: drop unused/old ufs-qcom PHY bindings Message-ID: References: <20220222145854.358646-1-krzysztof.kozlowski@canonical.com> <20220222145854.358646-5-krzysztof.kozlowski@canonical.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20220222145854.358646-5-krzysztof.kozlowski@canonical.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220222_100159_032219_97C5DEE1 X-CRM114-Status: GOOD ( 22.95 ) 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 Tue 22 Feb 06:58 PST 2022, Krzysztof Kozlowski wrote: > The Qualcomm UFS PHY bindings are documented in > bindings/phy/qcom,qmp-phy.yaml and the compatibles from separate file > bindings/ufs/ufs-qcom.txt are not used at all. > > Signed-off-by: Krzysztof Kozlowski Reviewed-by: Bjorn Andersson > --- > .../devicetree/bindings/ufs/ufs-qcom.txt | 63 ------------------- > 1 file changed, 63 deletions(-) > delete mode 100644 Documentation/devicetree/bindings/ufs/ufs-qcom.txt > > diff --git a/Documentation/devicetree/bindings/ufs/ufs-qcom.txt b/Documentation/devicetree/bindings/ufs/ufs-qcom.txt > deleted file mode 100644 > index fd59f93e9556..000000000000 > --- a/Documentation/devicetree/bindings/ufs/ufs-qcom.txt > +++ /dev/null > @@ -1,63 +0,0 @@ > -* Qualcomm Technologies Inc Universal Flash Storage (UFS) PHY > - > -UFSPHY nodes are defined to describe on-chip UFS PHY hardware macro. > -Each UFS PHY node should have its own node. > - > -To bind UFS PHY with UFS host controller, the controller node should > -contain a phandle reference to UFS PHY node. > - > -Required properties: > -- compatible : compatible list, contains one of the following - > - "qcom,ufs-phy-qmp-20nm" for 20nm ufs phy, > - "qcom,ufs-phy-qmp-14nm" for legacy 14nm ufs phy, > - "qcom,msm8996-ufs-phy-qmp-14nm" for 14nm ufs phy > - present on MSM8996 chipset. > -- reg : should contain PHY register address space (mandatory), > -- reg-names : indicates various resources passed to driver (via reg proptery) by name. > - Required "reg-names" is "phy_mem". > -- #phy-cells : This property shall be set to 0 > -- vdda-phy-supply : phandle to main PHY supply for analog domain > -- vdda-pll-supply : phandle to PHY PLL and Power-Gen block power supply > -- clocks : List of phandle and clock specifier pairs > -- clock-names : List of clock input name strings sorted in the same > - order as the clocks property. "ref_clk_src", "ref_clk", > - "tx_iface_clk" & "rx_iface_clk" are mandatory but > - "ref_clk_parent" is optional > - > -Optional properties: > -- vdda-phy-max-microamp : specifies max. load that can be drawn from phy supply > -- vdda-pll-max-microamp : specifies max. load that can be drawn from pll supply > -- vddp-ref-clk-supply : phandle to UFS device ref_clk pad power supply > -- vddp-ref-clk-max-microamp : specifies max. load that can be drawn from this supply > -- resets : specifies the PHY reset in the UFS controller > - > -Example: > - > - ufsphy1: ufsphy@fc597000 { > - compatible = "qcom,ufs-phy-qmp-20nm"; > - reg = <0xfc597000 0x800>; > - reg-names = "phy_mem"; > - #phy-cells = <0>; > - vdda-phy-supply = <&pma8084_l4>; > - vdda-pll-supply = <&pma8084_l12>; > - vdda-phy-max-microamp = <50000>; > - vdda-pll-max-microamp = <1000>; > - clock-names = "ref_clk_src", > - "ref_clk_parent", > - "ref_clk", > - "tx_iface_clk", > - "rx_iface_clk"; > - clocks = <&clock_rpm clk_ln_bb_clk>, > - <&clock_gcc clk_pcie_1_phy_ldo >, > - <&clock_gcc clk_ufs_phy_ldo>, > - <&clock_gcc clk_gcc_ufs_tx_cfg_clk>, > - <&clock_gcc clk_gcc_ufs_rx_cfg_clk>; > - resets = <&ufshc 0>; > - }; > - > - ufshc: ufshc@fc598000 { > - #reset-cells = <1>; > - ... > - phys = <&ufsphy1>; > - phy-names = "ufsphy"; > - }; > -- > 2.32.0 > _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel