Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752834AbdCNO1b (ORCPT ); Tue, 14 Mar 2017 10:27:31 -0400 Received: from mail-wr0-f196.google.com ([209.85.128.196]:36548 "EHLO mail-wr0-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752389AbdCNOVT (ORCPT ); Tue, 14 Mar 2017 10:21:19 -0400 From: Corentin Labbe To: robh+dt@kernel.org, mark.rutland@arm.com, maxime.ripard@free-electrons.com, wens@csie.org, linux@armlinux.org.uk, catalin.marinas@arm.com, will.deacon@arm.com, peppe.cavallaro@st.com, alexandre.torgue@st.com, davem@davemloft.net Cc: f.fainelli@gmail.com, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Corentin Labbe Subject: [PATCH v2 00/20] net-next: stmmac: add dwmac-sun8i ethernet driver Date: Tue, 14 Mar 2017 15:18:36 +0100 Message-Id: <20170314141856.24560-1-clabbe.montjoie@gmail.com> X-Mailer: git-send-email 2.10.2 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 4153 Lines: 92 Hello This patch series add the driver for dwmac-sun8i which handle the Ethernet MAC present on Allwinner H3/H5/A83T/A64 SoCs. This driver is the continuation of the sun8i-emac driver. During the development, it appeared that in fact the hardware was a modified version of some dwmac. So the driver is now written as a glue driver for stmmac. It supports 10/100/1000 Mbit/s speed with half/full duplex. It can use an internal PHY (MII 10/100) or an external PHY via RGMII/RMII. This patch series enable the driver only for the H3/A64/H5 SoC since A83T doesn't have the necessary clocks present in mainline. The driver have been tested on the following boards: - H3 Orange PI PC, BananaPI-M2+ - A64 Pine64, BananaPi-M64 - A83T BananaPI-M3 The first two patchs are some mandatory changes for letting dwmac-sun8i be used. The following three patchs add the driver and its documentation. The remaining are DT patch enabling it. Regards Corentin Labbe Changes since v1: - added TX/RX delay units - splitted syscon documentation in its own patch - regulator is now disabled after clk_prepare_enable(gmac->tx_clk) error - Fixed a memory leak on mac_device_info - Use now generic pin config for all DT stuff - CONFIG_DWMAC_SUN8I is now set to y in defconfigs Corentin Labbe (17): net-next: stmmac: export stmmac_set_mac_addr/stmmac_get_mac_addr net-next: stmmac: add optional setup function ARM: sun8i: dt: Add DT bindings documentation for Allwinner dwmac-sun8i ARM: sun8i: dt: Add DT bindings documentation for Allwinner syscon net-next: stmmac: Add dwmac-sun8i ARM: dts: sunxi-h3-h5: Add dt node for the syscon control module ARM: dts: sunxi-h3-h5: add dwmac-sun8i ethernet driver ARM: dts: sun8i: Enable dwmac-sun8i on the Orange Pi 2 ARM: dts: sun8i: Enable dwmac-sun8i on the Orange PI One ARM: dts: sun8i: Enable dwmac-sun8i on the Orange Pi plus ARM: dts: sun8i: orangepi-pc-plus: Set EMAC activity LEDs to active high ARM64: dts: sun50i-a64: Add dt node for the syscon control module ARM64: dts: sun50i-a64: add dwmac-sun8i Ethernet driver ARM: dts: sun50i-a64: enable dwmac-sun8i on pine64 ARM: dts: sun50i-a64: enable dwmac-sun8i on pine64 plus ARM: dts: sun50i-a64: enable dwmac-sun8i on the BananaPi M64 ARM: sunxi: Enable dwmac-sun8i driver on multi_v7_defconfig LABBE Corentin (3): ARM: dts: sun8i: Enable dwmac-sun8i on the Banana Pi M2+ ARM: dts: sun8i: Enable dwmac-sun8i on the Orange PI PC ARM: sunxi: Enable dwmac-sun8i driver on sunxi_defconfig .../devicetree/bindings/misc/allwinner,syscon.txt | 19 + .../devicetree/bindings/net/dwmac-sun8i.txt | 77 ++ arch/arm/boot/dts/sun8i-h3-bananapi-m2-plus.dts | 37 + arch/arm/boot/dts/sun8i-h3-orangepi-2.dts | 8 + arch/arm/boot/dts/sun8i-h3-orangepi-one.dts | 8 + arch/arm/boot/dts/sun8i-h3-orangepi-pc-plus.dts | 5 + arch/arm/boot/dts/sun8i-h3-orangepi-pc.dts | 8 + arch/arm/boot/dts/sun8i-h3-orangepi-plus.dts | 35 + arch/arm/boot/dts/sunxi-h3-h5.dtsi | 39 + arch/arm/configs/multi_v7_defconfig | 1 + arch/arm/configs/sunxi_defconfig | 1 + .../boot/dts/allwinner/sun50i-a64-bananapi-m64.dts | 14 + .../boot/dts/allwinner/sun50i-a64-pine64-plus.dts | 16 +- .../arm64/boot/dts/allwinner/sun50i-a64-pine64.dts | 15 + arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 43 + drivers/net/ethernet/stmicro/stmmac/Kconfig | 11 + drivers/net/ethernet/stmicro/stmmac/Makefile | 1 + drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c | 938 +++++++++++++++++++++ drivers/net/ethernet/stmicro/stmmac/dwmac_lib.c | 3 +- drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 31 +- .../net/ethernet/stmicro/stmmac/stmmac_platform.c | 9 +- include/linux/stmmac.h | 4 + 22 files changed, 1317 insertions(+), 6 deletions(-) create mode 100644 Documentation/devicetree/bindings/misc/allwinner,syscon.txt create mode 100644 Documentation/devicetree/bindings/net/dwmac-sun8i.txt create mode 100644 drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c -- 2.10.2