From patchwork Sat Jun 1 00:03:09 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sean Wang X-Patchwork-Id: 1108623 Return-Path: X-Original-To: patchwork-incoming-netdev@ozlabs.org Delivered-To: patchwork-incoming-netdev@ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=mediatek.com Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 45G1qz40mXz9sNk for ; Sat, 1 Jun 2019 10:08:31 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726831AbfFAAI0 (ORCPT ); Fri, 31 May 2019 20:08:26 -0400 Received: from mailgw02.mediatek.com ([216.200.240.185]:33651 "EHLO mailgw02.mediatek.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726483AbfFAAI0 (ORCPT ); Fri, 31 May 2019 20:08:26 -0400 X-Greylist: delayed 300 seconds by postgrey-1.27 at vger.kernel.org; Fri, 31 May 2019 20:08:26 EDT X-UUID: a8890faa009e4b42a9d51a1661fd203d-20190531 X-UUID: a8890faa009e4b42a9d51a1661fd203d-20190531 Received: from mtkcas66.mediatek.inc [(172.29.193.44)] by mailgw02.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLS) with ESMTP id 1633841494; Fri, 31 May 2019 16:03:20 -0800 Received: from mtkcas07.mediatek.inc (172.21.101.84) by MTKMBS62N2.mediatek.inc (172.29.193.42) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Fri, 31 May 2019 17:03:19 -0700 Received: from mtkswgap22.mediatek.inc (172.21.77.33) by mtkcas07.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1395.4 via Frontend Transport; Sat, 1 Jun 2019 08:03:17 +0800 From: To: , CC: , , , , Sean Wang Subject: [PATCH net-next v1 0/6] Add MT7629 ethernet support Date: Sat, 1 Jun 2019 08:03:09 +0800 Message-ID: <1559347395-14058-1-git-send-email-sean.wang@mediatek.com> X-Mailer: git-send-email 1.7.9.5 MIME-Version: 1.0 X-MTK: N Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Sean Wang MT7629 inlcudes two sets of SGMIIs used for external switch or PHY, and embedded switch (ESW) via GDM1, GePHY via GMAC2, so add several patches in the series to make the code base common with the old SoCs. The patch 1, 3 and 6, adds extension for SGMII to have the hardware configured for 1G, 2.5G and AN to fit the capability of the target PHY. In patch 6 could be an example showing how to use these configurations for underlying PHY speed to match up the link speed of the target PHY. The patch 4 is used for automatically configured the hardware path from GMACx to the target PHY by the description in deviceetree topology to determine the proper value for the corresponding MUX. The patch 2 and 5 is for the update for MT7629 including dt-binding document and its driver. Sean Wang (6): dt-bindings: clock: mediatek: Add an extra required property to sgmiisys dt-bindings: net: mediatek: Add support for MediaTek MT7629 SoC net: ethernet: mediatek: Extend SGMII related functions net: ethernet: mediatek: Integrate hardware path from GMAC to PHY variants net: ethernet: mediatek: Add MT7629 ethernet support arm64: dts: mt7622: Enlarge the SGMII register range .../arm/mediatek/mediatek,sgmiisys.txt | 2 + .../devicetree/bindings/net/mediatek-net.txt | 14 +- arch/arm64/boot/dts/mediatek/mt7622.dtsi | 3 +- drivers/net/ethernet/mediatek/Makefile | 3 +- drivers/net/ethernet/mediatek/mtk_eth_path.c | 323 ++++++++++++++++++ drivers/net/ethernet/mediatek/mtk_eth_soc.c | 97 +++--- drivers/net/ethernet/mediatek/mtk_eth_soc.h | 177 +++++++++- drivers/net/ethernet/mediatek/mtk_sgmii.c | 105 ++++++ 8 files changed, 647 insertions(+), 77 deletions(-) create mode 100644 drivers/net/ethernet/mediatek/mtk_eth_path.c create mode 100644 drivers/net/ethernet/mediatek/mtk_sgmii.c