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 X-Spam-Level: X-Spam-Status: No, score=-11.5 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 614A4C433E2 for ; Mon, 13 Jul 2020 08:37:40 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 2F2802065D for ; Mon, 13 Jul 2020 08:37:40 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="Gm8BRmCU"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="NxpxFaCh" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 2F2802065D Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References:Message-ID: Subject: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=K9fxtjXdv5G9iLq0BLjqbiiLKKlaz156/T/FNtA7CQ0=; b=Gm8BRmCUErFU7q51oVZ7O9WQI cChhl6sdcnLfJn+J0prlOhQoR9pvys67rj/Utsx1xFNEDmYGvSVUowoNK8yzTH9dmaqfvYqWkzYao JpnNz5OIqZ231cvcTxz8+mMtFnwJU7kt+uE4YanNPuhg1EY8ygbfhV4tg7w/M9mRXbpLncJl36ANz 2Sz0Izni4R1MZsh924j1XwDgDR0pJ4vYeWz0UQWRzzq10IgdS+pDpyDc4aUQKU5qsxbwTbPTVogpr VP6gHwSDhk1d4uOUE4B4FwA3mePC109Vw7906taYOt56ZxttXRj27I9qwNDST56d6FRxyQIehRXTO raRug4m5A==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jutwc-0006RH-E8; Mon, 13 Jul 2020 08:36:14 +0000 Received: from mail.kernel.org ([198.145.29.99]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jutwV-0006NB-BH for linux-arm-kernel@lists.infradead.org; Mon, 13 Jul 2020 08:36:10 +0000 Received: from dragon (80.251.214.228.16clouds.com [80.251.214.228]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 75F482065D; Mon, 13 Jul 2020 08:36:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1594629366; bh=3tNASh6dCFNL/Yoj0vIRww+r644Q2ydE+mPBio/NrKI=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=NxpxFaCht4DI+lqJvN8uqKv51dpT86bDfjcCoRLAJCE+CUXm6V/0s55F8oDKypc27 l2wu9HHteEc29PTyIDh8oCZIIQIW47J9n3OO5qG7r028ZSvNKXV6iMf4sb9K1WTiHf nmEXAheRTLplE2k3AfyD9zFMbVH7S1Sw+7Xk1EMI= Date: Mon, 13 Jul 2020 16:36:01 +0800 From: Shawn Guo To: Peter Chen Subject: Re: [PATCH 3/4] ARM64: dts: fsl: imx8mm-evk: add two parameters for picophy tuning Message-ID: <20200713083600.GD15718@dragon> References: <20200709105902.23165-1-peter.chen@nxp.com> <20200709105902.23165-3-peter.chen@nxp.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20200709105902.23165-3-peter.chen@nxp.com> User-Agent: Mutt/1.9.4 (2018-02-28) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200713_043608_924488_4B205738 X-CRM114-Status: GOOD ( 13.52 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, linux-usb@vger.kernel.org, robh+dt@kernel.org, linux-imx@nxp.com, kernel@pengutronix.de, fabio.estevam@nxp.com, linux-arm-kernel@lists.infradead.org, jun.li@nxp.com 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 Thu, Jul 09, 2020 at 06:59:01PM +0800, Peter Chen wrote: > With these two parameters tuning, it can pass USB eye diagram at evk board. > > Reviewed-by: Jun Li > Signed-off-by: Peter Chen It's not so consistent, but idiomatically we prefix arm i.MX platform/dts patches like 'ARM: ...', but 'arm64: ...' for arm64 ones. Also with 'imx8mm-evk' in prefix, it's good enough to know this is fsl/imx patch, so I suggest prefix like: 'arm64: dts: imx8mm-evk: ...' Shawn > --- > arch/arm64/boot/dts/freescale/imx8mm-evk.dts | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/arch/arm64/boot/dts/freescale/imx8mm-evk.dts b/arch/arm64/boot/dts/freescale/imx8mm-evk.dts > index 0f1d7f8aeac4..c432b628e1ed 100644 > --- a/arch/arm64/boot/dts/freescale/imx8mm-evk.dts > +++ b/arch/arm64/boot/dts/freescale/imx8mm-evk.dts > @@ -324,6 +324,8 @@ > srp-disable; > adp-disable; > usb-role-switch; > + picophy,pre-emp-curr-control = <3>; > + picophy,dc-vol-level-adjust = <7>; > status = "okay"; > > port { > -- > 2.17.1 > _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel