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 5D643C3DA4A for ; Mon, 5 Aug 2024 16:34:24 +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:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=XbU2O920PpzRdVjvkkV/G8siWSFF6xnwB2DiR+1bV84=; b=J+rVY6Vc+9wuAn wxWeUL4+r6ae3szped1mL7/UXtRqRDlrOntNrzg7VFZ2jf49grP/9GzgwWJ5aIeRk6ELoiEKXLQVx nrFXOBNFkiySHu/aJn1mbx+eabGKFWWtWCXWs1Sxi6RdmUmbXhUyHkG+v+weCfz+ZhUqTADdVUGHv Y31it0Z89ssiLrTmFcpgfhk3y6MtbQWyChyGX0Ru/2//dXyq6qhERfSJMJEYiOunWO25a6b66Xu6R JNvggTDp7/FhgqSsBkTbLyIAYCL3Pu8QBhG/Q3w6MklCuNP3O/xO2oiMFR6VXNnCVPeY0F0vunlBM 03FtPX28UKk00IHlG0hw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sb0f7-0000000GXlS-3XdE; Mon, 05 Aug 2024 16:34:21 +0000 Received: from gloria.sntech.de ([185.11.138.130]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1sb0eu-0000000GXhY-2Twi; Mon, 05 Aug 2024 16:34:19 +0000 Received: from i53875a9f.versanet.de ([83.135.90.159] helo=diego.localnet) by gloria.sntech.de with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1sb0ef-0003iO-Ao; Mon, 05 Aug 2024 18:33:53 +0200 From: Heiko =?ISO-8859-1?Q?St=FCbner?= To: Chen-Yu Tsai , Jonas Karlman , Diederik de Haas Cc: linux-rockchip@lists.infradead.org, Uwe =?ISO-8859-1?Q?Kleine=2DK=F6nig?= , Rob Herring , Krzysztof Kozlowski , Conor Dooley , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Andrew Lunn Subject: Re: [PATCH] arm64: dts: rockchip: qnap-ts433: Simplify network PHY connection Date: Mon, 05 Aug 2024 18:33:52 +0200 Message-ID: <3723411.CpGBqz00pN@diego> In-Reply-To: <1805269.IgJLvJe6uz@bagend> References: <20240304084612.711678-2-ukleinek@debian.org> <688bf5d2-153f-4be2-814f-245b8eeba911@kwiboo.se> <1805269.IgJLvJe6uz@bagend> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240805_093408_653946_4F78B860 X-CRM114-Status: GOOD ( 14.33 ) X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+linux-rockchip=archiver.kernel.org@lists.infradead.org Am Montag, 4. M=E4rz 2024, 17:47:22 CEST schrieb Diederik de Haas: > On Monday, 4 March 2024 16:46:59 CET Jonas Karlman wrote: > > Sorry for not getting back to you sooner, but yes I would check with > > phy-mode =3D "rgmii-id". There is also a possible issue with rk gmac > > driver in both U-Boot and linux, it always set enable tx/rx delay bit. > > = > > Please, try with following in U-Boot: > = > No worries :) > Will try your suggestions soon, but it's probably better to take that = > discussion somewhere else to not further clutter up this patch/thread. did you get somewhere with your testing? Just as a datapoint, I also had a lot of "fun" with the gmac0 on my qnap ts433 today. Cable connection was detected but dhcp did not get an IP address. In the end I realized that the vccio4 supply was 1.8V but the pmu-io-domains were not enabled, so the soc thought it got 3.3V After enabling pmu-io-domains [0], I now get networking on that port. Heiko [0] https://lore.kernel.org/linux-rockchip/20240805162052.3345768-1-heiko@s= ntech.de/T/#u _______________________________________________ Linux-rockchip mailing list Linux-rockchip@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-rockchip