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a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=VHBN9wFTEuXJLZJuvq9UKo9jUBkumDESCB/tRtHAcUw=; b=kdwDGjjR0WrAKu4CHNL1SsAQPHLsdJUhpTN727FrJzDAeaxOgrtS/E+VfRjwIFNTlF KwsjLLbPa2g9VWDW3VwIwIlKARV/yAUzTBn5TDiWX82KEA3w5q+ustBqa1Kz5TBvLoIq NQx9HO0PKgfMrK5IogYjPDO/wkn4xUOh/WH+dEjqKmEMqIC0wgad+cOM2oAME0d/oxbZ OSo53EydZ7/cXVg21BMsmnxG7Vngr0Thw4JMNLq4F0u8gXhWBWAxdaXN0Kmmiz4PVUAg FxHMRzb2GeodjR3U+uDvheFnQ7wBvyExu3YksRNnJuMpTfrdqbS1kOnjRl2zPbhzyFxb ha/Q== X-Gm-Message-State: APjAAAXdcPS6zu/mIf68m/PNNyLngSnpTuBguCnxeTiBNNMpxBiLW9N8 6U3QJBI5CYv6vS+NQ3T1PQhHIgI0JrRjSMx4qLbjCHoYbJ4= X-Google-Smtp-Source: APXvYqw9IMOjvY8adpddV4q2iTxL7Wp/MrsOOO+GABMLEPFjmiFgpFagZAwQjnbkYEOV3VzYE4p0azX40JCtdTWVQ18= X-Received: by 2002:a02:3b62:: with SMTP id i34mr62410188jaf.91.1560531135880; Fri, 14 Jun 2019 09:52:15 -0700 (PDT) MIME-Version: 1.0 References: <20190614080317.16850-1-andrew.smirnov@gmail.com> In-Reply-To: <20190614080317.16850-1-andrew.smirnov@gmail.com> From: Andrey Smirnov Date: Fri, 14 Jun 2019 09:52:04 -0700 Message-ID: Subject: Re: [PATCH 1/2] ARM: dts: Add ZII support for ZII i.MX7 RMU2 board To: linux-arm-kernel X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190614_095217_284477_55C28596 X-CRM114-Status: GOOD ( 17.14 ) 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: Rob Herring , Liang Pan , Shawn Guo , linux-kernel , "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" , Chris Healy , Fabio Estevam , Bob Langer , Lucas Stach 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 On Fri, Jun 14, 2019 at 1:03 AM Andrey Smirnov wrote: > > Add support for ZII's i.MX7 based Remote Modem Unit 2 (RMU2) board. > > Signed-off-by: Andrey Smirnov > Cc: Shawn Guo > Cc: Rob Herring > Cc: Chris Healy > Cc: Lucas Stach > Cc: Fabio Estevam > Cc: Bob Langer > Cc: Liang Pan > Cc: linux-arm-kernel@lists.infradead.org > Cc: linux-kernel@vger.kernel.org > Cc: devicetree@vger.kernel.org > --- > arch/arm/boot/dts/Makefile | 1 + > arch/arm/boot/dts/imx7d-zii-rmu2.dts | 358 +++++++++++++++++++++++++++ > 2 files changed, 359 insertions(+) > create mode 100644 arch/arm/boot/dts/imx7d-zii-rmu2.dts > > diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile > index 5559028b770e..516e2912236d 100644 > --- a/arch/arm/boot/dts/Makefile > +++ b/arch/arm/boot/dts/Makefile > @@ -593,6 +593,7 @@ dtb-$(CONFIG_SOC_IMX7D) += \ > imx7d-sdb.dtb \ > imx7d-sdb-reva.dtb \ > imx7d-sdb-sht11.dtb \ > + imx7d-zii-rmu2.dtb \ > imx7d-zii-rpu2.dtb \ > imx7s-colibri-eval-v3.dtb \ > imx7s-mba7.dtb \ > diff --git a/arch/arm/boot/dts/imx7d-zii-rmu2.dts b/arch/arm/boot/dts/imx7d-zii-rmu2.dts > new file mode 100644 > index 000000000000..10fdafe5e0e4 > --- /dev/null > +++ b/arch/arm/boot/dts/imx7d-zii-rmu2.dts > @@ -0,0 +1,358 @@ > +// SPDX-License-Identifier: (GPL-2.0 OR MIT) > +/* > + * Device tree file for ZII's RMU2 board > + * > + * RMU - Remote Modem Unit > + * > + * Copyright (C) 2019 Zodiac Inflight Innovations > + */ > + > +/dts-v1/; > +#include > +#include "imx7d.dtsi" > + > +/ { > + model = "ZII RMU2 Board"; > + compatible = "zii,imx7d-rmu2", "fsl,imx7d"; > + > + chosen { > + stdout-path = &uart2; > + }; > + > + gpio-leds { > + compatible = "gpio-leds"; > + pinctrl-0 = <&pinctrl_leds_debug>; > + pinctrl-names = "default"; > + > + debug { > + label = "zii:green:debug1"; > + gpios = <&gpio2 8 GPIO_ACTIVE_HIGH>; > + linux,default-trigger = "heartbeat"; > + }; > + }; > +}; > + > +&cpu0 { > + arm-supply = <&sw1a_reg>; > +}; > + > +&ecspi1 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_ecspi1>; > + cs-gpios = <&gpio4 19 GPIO_ACTIVE_HIGH>; > + status = "okay"; > + > + flash@0 { > + compatible = "jedec,spi-nor"; > + spi-max-frequency = <20000000>; > + reg = <0>; > + #address-cells = <1>; > + #size-cells = <1>; > + }; > +}; > + > +&fec1 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_enet1>; > + assigned-clocks = <&clks IMX7D_ENET1_TIME_ROOT_SRC>, > + <&clks IMX7D_ENET1_TIME_ROOT_CLK>; > + assigned-clock-parents = <&clks IMX7D_PLL_ENET_MAIN_100M_CLK>; > + assigned-clock-rates = <0>, <100000000>; > + phy-mode = "rgmii"; > + phy-handle = <&fec1_phy>; > + status = "okay"; > + > + mdio { Ugh, missed #address-cells = <1>; #size-cells = <0>; here. Will fix in v2. Thanks, Andrey Smirnov _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel