From patchwork Tue Jan 30 12:39:30 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Klaus Goger X-Patchwork-Id: 10191767 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id CC43D6056E for ; Tue, 30 Jan 2018 12:39:58 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id BD2DB22064 for ; Tue, 30 Jan 2018 12:39:58 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id BBF2928991; Tue, 30 Jan 2018 12:39:58 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-4.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [65.50.211.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 5AC8127F9F for ; Tue, 30 Jan 2018 12:39:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=1Ts1pz5xUkCufmOI9RZKxw5p/cyQTiHwK2RhN8Kq/UQ=; b=ptG3qDgomHTV+0 AB7sBPc65RSoV0ZDLo9EEFJQjYl8IWJBXaOm8Yi0SyUQXyk1Y8CuApFmUHj9UMys18X8XGS6wHmzi fGqE3XiEWg8fIy6CJBdl738/Qh/p2aU1zH/HjXF+QfLB0Sjqtc31XY3LTwxw9BYsW+dnqSOi/cQaX 3UWekjFj3cQzC08qAESSQg/+sG9DzGbSmlwokFX+2hnXzETeocJRO+zRI9yQUxiTW9fO9UGlc8QLP PcVSrMhgSe5DmNfK1GnEAECPKjeYpdpFtNTkOPpPvApB/5ahsgaCKv82SWMrRpXC8YBkQQ02Zm8po Z/ZQdcmZLkh6FEChNqJw==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.89 #1 (Red Hat Linux)) id 1egVCe-0005v5-Sw; Tue, 30 Jan 2018 12:39:56 +0000 Received: from vegas.theobroma-systems.com ([144.76.126.164] helo=mail.theobroma-systems.com) by bombadil.infradead.org with esmtps (Exim 4.89 #1 (Red Hat Linux)) id 1egVCV-0005qI-Py for linux-rockchip@lists.infradead.org; Tue, 30 Jan 2018 12:39:52 +0000 Received: from [86.59.122.178] (port=40974 helo=blau.lan) by mail.theobroma-systems.com with esmtps (TLS1.2:DHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.80) (envelope-from ) id 1egVCM-0006lP-DM; Tue, 30 Jan 2018 13:39:38 +0100 From: Klaus Goger To: linux-rockchip@lists.infradead.org Subject: [PATCH 3/4] arm64: dts: rockchip: add Haikou baseboard with RK3368-uQ7 SoM Date: Tue, 30 Jan 2018 13:39:30 +0100 Message-Id: <20180130123931.50781-4-klaus.goger@theobroma-systems.com> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20180130123931.50781-1-klaus.goger@theobroma-systems.com> References: <20180130123931.50781-1-klaus.goger@theobroma-systems.com> MIME-Version: 1.0 X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mark Rutland , Rob Herring , Klaus Goger , linux-kernel@vger.kernel.org, Heiko Stuebner Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+patchwork-linux-rockchip=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP Haikou is a Qseven and μQseven baseboard used in Theobroma Systems evaluation kits. This dts adds a version for use with a RK3368-uQ7 SoM called Lion. Signed-off-by: Klaus Goger --- .../arm64/boot/dts/rockchip/rk3368-lion-haikou.dts | 146 +++++++++++++++++++++ 1 file changed, 146 insertions(+) create mode 100644 arch/arm64/boot/dts/rockchip/rk3368-lion-haikou.dts diff --git a/arch/arm64/boot/dts/rockchip/rk3368-lion-haikou.dts b/arch/arm64/boot/dts/rockchip/rk3368-lion-haikou.dts new file mode 100644 index 000000000000..795f5f5eeaf4 --- /dev/null +++ b/arch/arm64/boot/dts/rockchip/rk3368-lion-haikou.dts @@ -0,0 +1,146 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (c) 2018 Theobroma Systems Design und Consulting GmbH + */ + +/dts-v1/; +#include "rk3368-lion.dtsi" + +/ { + model = "Theobroma Systems RK3368-uQ7 Baseboard"; + compatible = "tsd,rk3368-lion-haikou", "rockchip,rk3368"; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + i2cmux2 { + i2c@0 { + eeprom: eeprom@50 { + compatible = "atmel,24c01"; + pagesize = <8>; + reg = <0x50>; + }; + }; + }; + + leds { + pinctrl-0 = <&led_pins_module>, <&led_sd_haikou>; + + sd-card-led { + label = "sd_card_led"; + gpios = <&gpio0 RK_PD2 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "mmc0"; + }; + }; + + dc_12v: dc-12v { + compatible = "regulator-fixed"; + regulator-name = "dc_12v"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <12000000>; + regulator-max-microvolt = <12000000>; + }; + + vcc3v3_baseboard: vcc3v3-baseboard { + compatible = "regulator-fixed"; + regulator-name = "vcc3v3_baseboard"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + vin-supply = <&dc_12v>; + }; + + vcc5v0_otg: vcc5v0-otg-regulator { + compatible = "regulator-fixed"; + enable-active-high; + gpio = <&gpio0 RK_PD4 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&otg_vbus_drv>; + regulator-name = "vcc5v0_otg"; + regulator-always-on; + }; +}; + +&sdmmc { + bus-width = <4>; + cap-mmc-highspeed; + cap-sd-highspeed; + cd-gpios = <&gpio2 RK_PB3 GPIO_ACTIVE_LOW>; + disable-wp; + max-frequency = <25000000>; + pinctrl-names = "default"; + pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_bus4>; + rockchip,default-sample-phase = <90>; + vmmc-supply = <&vcc3v3_baseboard>; + status = "okay"; +}; + +&spi2 { + cs-gpios = <0>, <&gpio2 RK_PC3 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_xfer &uart0_cts &uart0_rts>; + status = "okay"; +}; + +&usb_otg { + dr_mode = "otg"; + status = "okay"; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_xfer &uart0_cts &uart0_rts>; + status = "okay"; +}; + +&uart1 { + /* alternate function of GPIO5/6 */ + status = "disabled"; +}; + +&pinctrl { + pinctrl-names = "default"; + pinctrl-0 = <&haikou_pin_hog>; + + hog { + haikou_pin_hog: haikou-pin-hog { + rockchip,pins = + /* LID_BTN */ + , + /* BATLOW# */ + , + /* SLP_BTN# */ + , + /* BIOS_DISABLE# */ + ; + }; + }; + + leds { + led_sd_haikou: led-sd-gpio { + rockchip,pins = + ; + }; + }; + + sdmmc { + sdmmc_cd_gpio: sdmmc-cd-gpio { + rockchip,pins = + ; + }; + }; + + usb_otg { + otg_vbus_drv: otg-vbus-drv { + rockchip,pins = + ; + }; + }; +};