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 8E82AC38142 for ; Tue, 31 Jan 2023 09:25:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232335AbjAaJZH (ORCPT ); Tue, 31 Jan 2023 04:25:07 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52836 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232390AbjAaJZA (ORCPT ); Tue, 31 Jan 2023 04:25:00 -0500 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 D8A395FD5 for ; Tue, 31 Jan 2023 01:24:59 -0800 (PST) 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 1pMmsr-0003BI-8w; Tue, 31 Jan 2023 10:24:57 +0100 Received: from mfe by ptx.hi.pengutronix.de with local (Exim 4.92) (envelope-from ) id 1pMmsp-0002sP-PH; Tue, 31 Jan 2023 10:24:55 +0100 Date: Tue, 31 Jan 2023 10:24:55 +0100 From: Marco Felsch To: "Peng Fan (OSS)" Cc: shawnguo@kernel.org, s.hauer@pengutronix.de, devicetree@vger.kernel.org, Peng Fan , krzysztof.kozlowski+dt@linaro.org, linux-kernel@vger.kernel.org, robh+dt@kernel.org, linux-imx@nxp.com, kernel@pengutronix.de, festevam@gmail.com, linux-arm-kernel@lists.infradead.org Subject: Re: [PATCH] arm64: dts: imx8mq: update usb compatible string Message-ID: <20230131092455.2s63zr6d56v2u6ka@pengutronix.de> References: <20230131091140.3696808-1-peng.fan@oss.nxp.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230131091140.3696808-1-peng.fan@oss.nxp.com> User-Agent: NeoMutt/20180716 X-SA-Exim-Connect-IP: 2001:67c:670:100:1d::c0 X-SA-Exim-Mail-From: mfe@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 Hi, On 23-01-31, Peng Fan (OSS) wrote: > From: Peng Fan > > There is no fsl,imx8mq-dwc3 binding doc, no driver use this compatible > string. Drop it. please don't. I'm not aware of the driver state but the compatibles are there for _possible_ quirk handling, so the driver can add a match on demand. Regards, Marco > > Signed-off-by: Peng Fan > --- > arch/arm64/boot/dts/freescale/imx8mq.dtsi | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/arch/arm64/boot/dts/freescale/imx8mq.dtsi b/arch/arm64/boot/dts/freescale/imx8mq.dtsi > index d59156fdee0b..d308f94a7c52 100644 > --- a/arch/arm64/boot/dts/freescale/imx8mq.dtsi > +++ b/arch/arm64/boot/dts/freescale/imx8mq.dtsi > @@ -1431,7 +1431,7 @@ gpu: gpu@38000000 { > }; > > usb_dwc3_0: usb@38100000 { > - compatible = "fsl,imx8mq-dwc3", "snps,dwc3"; > + compatible = "snps,dwc3"; > reg = <0x38100000 0x10000>; > clocks = <&clk IMX8MQ_CLK_USB1_CTRL_ROOT>, > <&clk IMX8MQ_CLK_USB_CORE_REF>, > @@ -1463,7 +1463,7 @@ usb3_phy0: usb-phy@381f0040 { > }; > > usb_dwc3_1: usb@38200000 { > - compatible = "fsl,imx8mq-dwc3", "snps,dwc3"; > + compatible = "snps,dwc3"; > reg = <0x38200000 0x10000>; > clocks = <&clk IMX8MQ_CLK_USB2_CTRL_ROOT>, > <&clk IMX8MQ_CLK_USB_CORE_REF>, > -- > 2.37.1 > > >