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 8F35AC433EF for ; Wed, 13 Apr 2022 16:33:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236851AbiDMQfd (ORCPT ); Wed, 13 Apr 2022 12:35:33 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57790 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233687AbiDMQfb (ORCPT ); Wed, 13 Apr 2022 12:35:31 -0400 Received: from mail-ej1-x636.google.com (mail-ej1-x636.google.com [IPv6:2a00:1450:4864:20::636]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 88C275EDCF for ; Wed, 13 Apr 2022 09:33:09 -0700 (PDT) Received: by mail-ej1-x636.google.com with SMTP id r13so5089649ejd.5 for ; Wed, 13 Apr 2022 09:33:09 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to; bh=Stltg3D40cZ6I7GZarWumcxRtm5GBdaGxROyvUhluJE=; b=JfrzLcvHpnp3Sc00TEJrZpOyaA7pAjSPs71fhZGDHbLeY8tckjedFtpSGryKD3s66H Nw8F8blVjdsElO/SBPjRQHupzixEXYv+uf1mFjQ/FF4nGghVBe0z2fW1IdH8bR+txQEu X3IHfMTBenQg+MzA48F1fuDtn0are8srovFIorAI12+xi2t2vHueyu6yfvDNYapgYNU3 ysirEhqCSQC+TaZuzvVc0Uwty1gvoX1O0vbGtC4G707QtC/VJw93MGlpaW3QCPaQabQf +TP+l2RUjYbtyVI+CpKqVMZzxW2trI5b7HNNA8YQCNllZuil1uYPXe+5DT+L3oYZohPU L6Gg== 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=Stltg3D40cZ6I7GZarWumcxRtm5GBdaGxROyvUhluJE=; b=snTOLw4Y59ZsY9YvfUSDPyBdyoZ1GTvBqW/uYboDQTgnhURVeSx6is8SXQqdt7IVpA AD9lbHH21Y7to3I958d6OT9U4mnRKXT3ffCHfUtqqN19+yf4HAnzFwnVxdUAe8+ubZVu oOyWFBzHAQsEKb8CXZTpBaELDeDpOf+vq3skzXNJAlKq2wupLryXbZy9tBQE+qNGzzyj xMK/nb0ckJ/kcNiLydMlRzT+QuykERIhzt6FpjfVoCE7Zw0JD6Q4DR98c/9D7TRgBG0/ rDRt+LEYiXz2FnCVdhOredaPoHRfn9GRRJaCIz94kWciFs6W1rgSlkJ/yJ/FX9tJ27mI udCg== X-Gm-Message-State: AOAM531jgYfyC3Psuhhvyz7DkMaT2E4PKsOTbsHWmyNyho0BpWHiHs/m bkVtafJuWyhMb0GL9mM1nCAk4bZQ0+k= X-Google-Smtp-Source: ABdhPJyYgumNP49/MS0/t/SwJuLKK2ZeFHev99ai6a8CFmSsu4b+FSt3TorInB44ipln83+GI5aw7w== X-Received: by 2002:a17:907:7e8c:b0:6e8:92df:1656 with SMTP id qb12-20020a1709077e8c00b006e892df1656mr15130850ejc.386.1649867587915; Wed, 13 Apr 2022 09:33:07 -0700 (PDT) Received: from skbuf ([188.26.57.45]) by smtp.gmail.com with ESMTPSA id q16-20020a170906145000b006bdaf981589sm142497ejc.81.2022.04.13.09.33.07 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 13 Apr 2022 09:33:07 -0700 (PDT) Date: Wed, 13 Apr 2022 19:33:06 +0300 From: Vladimir Oltean To: Li Yang Cc: Shawn Guo , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Biwen Li Subject: Re: [PATCH v3 3/8] arm64: dts: ls1028a: add flextimer based pwm nodes Message-ID: <20220413163306.hp5qyxxgdlekczet@skbuf> References: <20211214093240.23320-1-leoyang.li@nxp.com> <20211214093240.23320-4-leoyang.li@nxp.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20211214093240.23320-4-leoyang.li@nxp.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Dec 14, 2021 at 03:32:35AM -0600, Li Yang wrote: > From: Biwen Li > > Add pwm nodes using flextimer controller. > > Signed-off-by: Biwen Li > Signed-off-by: Li Yang > --- > .../arm64/boot/dts/freescale/fsl-ls1028a.dtsi | 95 +++++++++++++++++++ > 1 file changed, 95 insertions(+) > > diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi > index f2564faf7067..5a7b26a1bad2 100644 > --- a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi > +++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi > @@ -66,6 +66,13 @@ CPU_PW20: cpu-pw20 { > }; > }; > > + rtc_clk: rtc-clk { > + compatible = "fixed-clock"; > + #clock-cells = <0>; > + clock-frequency = <32768>; > + clock-output-names = "rtc_clk"; > + }; > + > sysclk: sysclk { > compatible = "fixed-clock"; > #clock-cells = <0>; > @@ -1186,6 +1193,94 @@ ierb@1f0800000 { > reg = <0x01 0xf0800000 0x0 0x10000>; > }; > > + pwm0: pwm@2800000 { > + compatible = "fsl,vf610-ftm-pwm"; > + #pwm-cells = <3>; > + reg = <0x0 0x2800000 0x0 0x10000>; > + clock-names = "ftm_sys", "ftm_ext", > + "ftm_fix", "ftm_cnt_clk_en"; > + clocks = <&clockgen 4 1>, <&clockgen 4 1>, > + <&rtc_clk>, <&clockgen 4 1>; > + status = "disabled"; > + }; > + > + pwm1: pwm@2810000 { > + compatible = "fsl,vf610-ftm-pwm"; > + #pwm-cells = <3>; > + reg = <0x0 0x2810000 0x0 0x10000>; > + clock-names = "ftm_sys", "ftm_ext", > + "ftm_fix", "ftm_cnt_clk_en"; > + clocks = <&clockgen 4 1>, <&clockgen 4 1>, > + <&rtc_clk>, <&clockgen 4 1>; > + status = "disabled"; > + }; > + > + pwm2: pwm@2820000 { > + compatible = "fsl,vf610-ftm-pwm"; > + #pwm-cells = <3>; > + reg = <0x0 0x2820000 0x0 0x10000>; > + clock-names = "ftm_sys", "ftm_ext", > + "ftm_fix", "ftm_cnt_clk_en"; > + clocks = <&clockgen 4 1>, <&clockgen 4 1>, > + <&rtc_clk>, <&clockgen 4 1>; > + status = "disabled"; > + }; > + > + pwm3: pwm@2830000 { > + compatible = "fsl,vf610-ftm-pwm"; > + #pwm-cells = <3>; > + reg = <0x0 0x2830000 0x0 0x10000>; > + clock-names = "ftm_sys", "ftm_ext", > + "ftm_fix", "ftm_cnt_clk_en"; > + clocks = <&clockgen 4 1>, <&clockgen 4 1>, > + <&rtc_clk>, <&clockgen 4 1>; > + status = "disabled"; > + }; > + > + pwm4: pwm@2840000 { > + compatible = "fsl,vf610-ftm-pwm"; > + #pwm-cells = <3>; > + reg = <0x0 0x2840000 0x0 0x10000>; > + clock-names = "ftm_sys", "ftm_ext", > + "ftm_fix", "ftm_cnt_clk_en"; > + clocks = <&clockgen 4 1>, <&clockgen 4 1>, > + <&rtc_clk>, <&clockgen 4 1>; > + status = "disabled"; > + }; > + > + pwm5: pwm@2850000 { > + compatible = "fsl,vf610-ftm-pwm"; > + #pwm-cells = <3>; > + reg = <0x0 0x2850000 0x0 0x10000>; > + clock-names = "ftm_sys", "ftm_ext", > + "ftm_fix", "ftm_cnt_clk_en"; > + clocks = <&clockgen 4 1>, <&clockgen 4 1>, > + <&rtc_clk>, <&clockgen 4 1>; > + status = "disabled"; > + }; > + > + pwm6: pwm@2860000 { > + compatible = "fsl,vf610-ftm-pwm"; > + #pwm-cells = <3>; > + reg = <0x0 0x2860000 0x0 0x10000>; > + clock-names = "ftm_sys", "ftm_ext", > + "ftm_fix", "ftm_cnt_clk_en"; > + clocks = <&clockgen 4 1>, <&clockgen 4 1>, > + <&rtc_clk>, <&clockgen 4 1>; > + status = "disabled"; > + }; > + > + pwm7: pwm@2870000 { > + compatible = "fsl,vf610-ftm-pwm"; > + #pwm-cells = <3>; > + reg = <0x0 0x2870000 0x0 0x10000>; > + clock-names = "ftm_sys", "ftm_ext", > + "ftm_fix", "ftm_cnt_clk_en"; > + clocks = <&clockgen 4 1>, <&clockgen 4 1>, > + <&rtc_clk>, <&clockgen 4 1>; > + status = "disabled"; > + }; > + > rcpm: power-controller@1e34040 { > compatible = "fsl,ls1028a-rcpm", "fsl,qoriq-rcpm-2.1+"; > reg = <0x0 0x1e34040 0x0 0x1c>; > -- > 2.25.1 > arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi:1210.21-1219.5: Warning (unique_unit_address): /soc/pwm@2800000: duplicate unit-address (also used in node /soc/timer@2800000) arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi:1221.21-1230.5: Warning (unique_unit_address): /soc/pwm@2810000: duplicate unit-address (also used in node /soc/timer@2810000)