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[62.107.28.193]) by smtp.googlemail.com with ESMTPSA id y197sm22870063wmd.34.2019.04.02.23.45.12 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Tue, 02 Apr 2019 23:45:13 -0700 (PDT) From: Bruno Thomsen To: linux-arm-kernel@lists.infradead.org Subject: [PATCH v2 5/5] ARM: dts: tq imx7d board support Date: Wed, 3 Apr 2019 08:44:27 +0200 Message-Id: <20190403064427.30041-6-bruno.thomsen@gmail.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190403064427.30041-1-bruno.thomsen@gmail.com> References: <20190304165630.18225-1-bruno.thomsen@gmail.com> <20190403064427.30041-1-bruno.thomsen@gmail.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190402_234517_268628_0FE77F0A X-CRM114-Status: GOOD ( 17.27 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, laa@kamstrup.com, festevam@gmail.com, s.hauer@pengutronix.de, clemens.ml@gmx.net, bruno.thomsen@gmail.com, bth@kamstrup.com, ksc@kamstrup.com, robh+dt@kernel.org, linux-imx@nxp.com, kernel@pengutronix.de, shawnguo@kernel.org, markus.niebel@tq-group.com Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org This adds support for the TQ TQMa7D SoM together with the MBa7 carrier board and it's based on the NXP i.MX7Dual SoC. Signed-off-by: Bruno Thomsen --- v2: - Use generic node name and specific node label on ethernet-phy device. - Removed tq,imx7d-tqma7 (SoM) compatible string. arch/arm/boot/dts/Makefile | 1 + arch/arm/boot/dts/imx7d-mba7.dts | 119 +++++++++++++++++++++++++++++ arch/arm/boot/dts/imx7d-tqma7.dtsi | 11 +++ 3 files changed, 131 insertions(+) create mode 100644 arch/arm/boot/dts/imx7d-mba7.dts create mode 100644 arch/arm/boot/dts/imx7d-tqma7.dtsi diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index 250c0890e5ac..80ab51dcd81e 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -579,6 +579,7 @@ dtb-$(CONFIG_SOC_IMX7D) += \ imx7d-cl-som-imx7.dtb \ imx7d-colibri-emmc-eval-v3.dtb \ imx7d-colibri-eval-v3.dtb \ + imx7d-mba7.dtb \ imx7d-nitrogen7.dtb \ imx7d-pico-hobbit.dtb \ imx7d-pico-pi.dtb \ diff --git a/arch/arm/boot/dts/imx7d-mba7.dts b/arch/arm/boot/dts/imx7d-mba7.dts new file mode 100644 index 000000000000..221274c73dbd --- /dev/null +++ b/arch/arm/boot/dts/imx7d-mba7.dts @@ -0,0 +1,119 @@ +// SPDX-License-Identifier: GPL-2.0 OR X11 +/* + * Device Tree Source for TQ Systems TQMa7D board on MBa7 carrier board. + * + * Copyright (C) 2016 TQ Systems GmbH + * Author: Markus Niebel + * Copyright (C) 2019 Bruno Thomsen + */ + +/dts-v1/; + +#include "imx7d-tqma7.dtsi" +#include "imx7-mba7.dtsi" + +/ { + model = "TQ Systems TQMa7D board on MBa7 carrier board"; + compatible = "tq,imx7d-mba7", "fsl,imx7d"; +}; + +&fec2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet2>; + phy-mode = "rgmii-id"; + phy-reset-gpios = <&gpio2 28 GPIO_ACTIVE_LOW>; + phy-reset-duration = <1>; + phy-reset-delay = <1>; + phy-supply = <®_fec2_pwdn>; + phy-handle = <ðphy2_0>; + fsl,magic-packet; + status = "okay"; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + ethphy2_0: ethernet-phy@0 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <0>; + ti,rx-internal-delay = ; + ti,tx-internal-delay = ; + ti,fifo-depth = ; + /* LED1: Link/Activity, LED2: error */ + ti,led-function = <0x0db0>; + /* active low, LED1/2 driven by phy */ + ti,led-ctrl = <0x1001>; + }; + }; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hog_mba7_1>; + + pinctrl_enet2: enet2grp { + fsl,pins = < + MX7D_PAD_SD2_CD_B__ENET2_MDIO 0x02 + MX7D_PAD_SD2_WP__ENET2_MDC 0x00 + MX7D_PAD_EPDC_GDSP__ENET2_RGMII_TXC 0x71 + MX7D_PAD_EPDC_SDCE2__ENET2_RGMII_TD0 0x71 + MX7D_PAD_EPDC_SDCE3__ENET2_RGMII_TD1 0x71 + MX7D_PAD_EPDC_GDCLK__ENET2_RGMII_TD2 0x71 + MX7D_PAD_EPDC_GDOE__ENET2_RGMII_TD3 0x71 + MX7D_PAD_EPDC_GDRL__ENET2_RGMII_TX_CTL 0x71 + MX7D_PAD_EPDC_SDCE1__ENET2_RGMII_RXC 0x79 + MX7D_PAD_EPDC_SDCLK__ENET2_RGMII_RD0 0x79 + MX7D_PAD_EPDC_SDLE__ENET2_RGMII_RD1 0x79 + MX7D_PAD_EPDC_SDOE__ENET2_RGMII_RD2 0x79 + MX7D_PAD_EPDC_SDSHR__ENET2_RGMII_RD3 0x79 + MX7D_PAD_EPDC_SDCE0__ENET2_RGMII_RX_CTL 0x79 + /* Reset: SION, 100kPU, SRE_FAST, DSE_X1 */ + MX7D_PAD_EPDC_BDR0__GPIO2_IO28 0x40000070 + /* INT/PWDN: SION, 100kPU, HYS, SRE_FAST, DSE_X1 */ + MX7D_PAD_EPDC_PWR_STAT__GPIO2_IO31 0x40000078 + >; + }; + + pinctrl_pcie: pciegrp { + fsl,pins = < + /* #pcie_wake */ + MX7D_PAD_EPDC_PWR_COM__GPIO2_IO30 0x70 + /* #pcie_rst */ + MX7D_PAD_SD2_CLK__GPIO5_IO12 0x70 + /* #pcie_dis */ + MX7D_PAD_EPDC_BDR1__GPIO2_IO29 0x70 + >; + }; +}; + +&iomuxc_lpsr { + pinctrl_usbotg2: usbotg2grp { + fsl,pins = < + MX7D_PAD_LPSR_GPIO1_IO06__USB_OTG2_OC 0x5c + MX7D_PAD_LPSR_GPIO1_IO07__GPIO1_IO7 0x59 + >; + }; +}; + +&pcie { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pcie>; + /* 1.5V logically from 3.3V */ + /* probe deferral not supported */ + /* pcie-bus-supply = <®_mpcie_1v5>; */ + reset-gpio = <&gpio5 12 GPIO_ACTIVE_LOW>; + disable-gpio = <&gpio2 29 GPIO_ACTIVE_LOW>; + power-on-gpio = <&gpio2 30 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&usbotg2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg2>; + vbus-supply = <®_usb_otg2_vbus>; + srp-disable; + hnp-disable; + adp-disable; + dr_mode = "host"; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx7d-tqma7.dtsi b/arch/arm/boot/dts/imx7d-tqma7.dtsi new file mode 100644 index 000000000000..8ad3048dac0d --- /dev/null +++ b/arch/arm/boot/dts/imx7d-tqma7.dtsi @@ -0,0 +1,11 @@ +// SPDX-License-Identifier: GPL-2.0 OR X11 +/* + * Device Tree Include file for TQ Systems TQMa7D board with NXP i.MX7Dual SoC. + * + * Copyright (C) 2016 TQ Systems GmbH + * Author: Markus Niebel + * Copyright (C) 2019 Bruno Thomsen + */ + +#include "imx7d.dtsi" +#include "imx7-tqma7.dtsi" -- 2.20.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel