From patchwork Fri Jan 4 01:40:23 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Otavio Salvador X-Patchwork-Id: 10747893 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 3E40E6C2 for ; Fri, 4 Jan 2019 01:41:39 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 2C37626E82 for ; Fri, 4 Jan 2019 01:41:39 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 1F7AB26E7B; Fri, 4 Jan 2019 01:41:39 +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=-5.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 8057526E7B for ; Fri, 4 Jan 2019 01:41:38 +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=v5WUo4XobPDaqw0intGmo49rPoJ6K26AFxgqGg6yNuY=; b=M14/+J9X2m5WIw lgDylOwojZGbpy/N41b7IejUz4uWjEyepp9vFc11JNJ4ojrFrdFYXRhishGjsQ893g0CjbSpOnhSw ewFIkg0Ok6TwBZ6Txs+yzds467W8BJvl0ryeKrc/Ke5lNS8I9yaqa1BcYGH5MTOI2mnyCPNYihaQj eoWV/+bNbLbLko6B9oncsjoWU7RZWqKavwadmxrc9kdCqJU30ssPxAsc10epeH97i4D4ZJiOqp6k9 7n0urXUi3tn5vyELKbjIG5lar2ZrstGqNg1o9M0g+cIX+vUfVRmHkWEihUbxmO+/SQPoBVAAvAXvx 5e/h6oy8ZRcUTBiVoE4w==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1gfEUS-00030H-5M; Fri, 04 Jan 2019 01:41:36 +0000 Received: from mail-qk1-f195.google.com ([209.85.222.195]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1gfEU2-0002XI-Cn; Fri, 04 Jan 2019 01:41:27 +0000 Received: by mail-qk1-f195.google.com with SMTP id 68so20758955qke.9; Thu, 03 Jan 2019 17:41:10 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:organization:content-transfer-encoding; bh=ZGFhud/si8vg/N36E17BPr7LYDjCfXkDc52GiIyxOko=; b=Fidsp+NolpATnuBBpx9FCjUj07SpV3xNVTFsApOAxSl9V7xBgjWo89/CR2SarKH3zs U39KqD59ozFK9WLKZd09z+ycHrs/h4CLeOMaYBf1gq/dnE8Am3+/zTeOako29EkkQGPZ gZYMfaqqCR4V6N4vj/8tysgCyzAKKokDIiuQo36TL74LJXBhAFhdkwvAqE4XU3ww6MaC ccQpnqK70kjIo+8JcZxmOGnNuJDsOUgnKiVzID7+73/YZE7TsoHrfo4qOxHuSW9Qej8i A2kkSO7ovgrKQ1Vcz1AviA2gCZ/ox1m3GboS+1p9i22hpZ4fgNuBXXNLMp8MIO6iH8qf 0z0w== X-Gm-Message-State: AJcUukf1tEvf1yzNRkfBCYATifc/cIegNuw53DIpsCf7DilKxazYISoI FQEoLhdAzxgLwqZ1Iv+m+8O3pHl3 X-Google-Smtp-Source: ALg8bN6SDKMP6HJ5wVjNXtkle2JXBZF/AED00Zv9yfL3DBKua5DZ98D39igbcZGUM6ZnOC9bFVufAA== X-Received: by 2002:a37:474b:: with SMTP id u72mr45242329qka.106.1546566069199; Thu, 03 Jan 2019 17:41:09 -0800 (PST) Received: from localhost.localdomain ([181.220.84.254]) by smtp.gmail.com with ESMTPSA id g5sm21615704qkd.55.2019.01.03.17.41.04 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Thu, 03 Jan 2019 17:41:08 -0800 (PST) Received: by localhost.localdomain (sSMTP sendmail emulation); Thu, 03 Jan 2019 23:41:02 -0200 From: Otavio Salvador To: linux-arm-kernel@lists.infradead.org Subject: [PATCH 4/4] ARM: dts: rv1108: Add support for rv1108-elgin-r1 board Date: Thu, 3 Jan 2019 23:40:23 -0200 Message-Id: <20190104014023.17973-4-otavio@ossystems.com.br> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190104014023.17973-1-otavio@ossystems.com.br> References: <20190104014023.17973-1-otavio@ossystems.com.br> MIME-Version: 1.0 Organization: O.S. Systems Software LTDA. X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190103_174110_840388_A5BA5C4B X-CRM114-Status: GOOD ( 16.88 ) 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: Jason Zhu , devicetree@vger.kernel.org, Heiko Stuebner , Otavio Salvador , linux-kernel@vger.kernel.org, linux-rockchip@lists.infradead.org, Rob Herring , Vicent Chi , Olof Johansson , Andy Yan , Mark Rutland , Philipp Tomsic Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP rv1108-elgin-r1 board is based on Rockchip RV1108 SoC. Signed-off-by: Otavio Salvador Reviewed-by: Rob Herring --- .../devicetree/bindings/arm/rockchip.yaml | 5 + arch/arm/boot/dts/Makefile | 1 + arch/arm/boot/dts/rv1108-elgin-r1.dts | 206 ++++++++++++++++++ 3 files changed, 212 insertions(+) create mode 100644 arch/arm/boot/dts/rv1108-elgin-r1.dts diff --git a/Documentation/devicetree/bindings/arm/rockchip.yaml b/Documentation/devicetree/bindings/arm/rockchip.yaml index b12958bda09c..d30fff4b4676 100644 --- a/Documentation/devicetree/bindings/arm/rockchip.yaml +++ b/Documentation/devicetree/bindings/arm/rockchip.yaml @@ -60,6 +60,11 @@ properties: - const: chipspark,rayeager-px2 - const: rockchip,rk3066a + - description: Elgin RV1108 R1 + items: + - const: elgin,rv1108-r1 + - const: rockchip,rv1108 + - description: Firefly Firefly-RK3288 items: - enum: diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index 78551c4375d5..9e31d4b94320 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -865,6 +865,7 @@ dtb-$(CONFIG_ARCH_RENESAS) += \ r9a06g032-rzn1d400-db.dtb \ sh73a0-kzm9g.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += \ + rv1108-elgin-r1.dtb \ rv1108-evb.dtb \ rk3036-evb.dtb \ rk3036-kylin.dtb \ diff --git a/arch/arm/boot/dts/rv1108-elgin-r1.dts b/arch/arm/boot/dts/rv1108-elgin-r1.dts new file mode 100644 index 000000000000..7b24558f13e0 --- /dev/null +++ b/arch/arm/boot/dts/rv1108-elgin-r1.dts @@ -0,0 +1,206 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) + +/* + * Copyright (C) 2018 O.S. Systems Software LTDA. + */ + +/dts-v1/; + +#include "rv1108.dtsi" + +/ { + model = "Elgin RV1108 R1 board"; + compatible = "elgin,rv1108-r1", "rockchip,rv1108"; + + memory@60000000 { + device_type = "memory"; + reg = <0x60000000 0x08000000>; + }; + + chosen { + stdout-path = "serial2:1500000n8"; + }; + + vcc_sys: vsys-regulator { + compatible = "regulator-fixed"; + regulator-name = "vsys"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-boot-on; + }; +}; + +&cpu0 { + cpu-supply = <&vdd_core>; +}; + +&emmc { + pinctrl-names = "default"; + pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_bus8>; + bus-width = <8>; + cap-mmc-highspeed; + disable-wp; + no-sd; + no-sdio; + non-removable; + mmc-ddr-1_8v; + mmc-hs200-1_8v; + status = "okay"; +}; + +&gmac { + pinctrl-names = "default"; + pinctrl-0 = <&rmii_pins>; + snps,reset-gpio = <&gpio1 RK_PC1 GPIO_ACTIVE_LOW>; + snps,reset-active-low; + clock_in_out = "output"; + status = "okay"; +}; + +&i2c0 { + status = "okay"; + i2c-scl-rising-time-ns = <275>; + i2c-scl-falling-time-ns = <16>; + clock-frequency = <400000>; + + rk805: pmic@18 { + compatible = "rockchip,rk805"; + reg = <0x18>; + interrupt-parent = <&gpio0>; + interrupts = ; + rockchip,system-power-controller; + + vcc1-supply = <&vcc_sys>; + vcc2-supply = <&vcc_sys>; + vcc3-supply = <&vcc_sys>; + vcc4-supply = <&vcc_sys>; + vcc5-supply = <&vcc_sys>; + vcc6-supply = <&vcc_sys>; + + regulators { + vdd_core: DCDC_REG1 { + regulator-name= "vdd_core"; + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1500000>; + regulator-always-on; + regulator-boot-on; + regulator-state-mem { + regulator-state-enabled; + regulator-state-uv = <900000>; + }; + }; + + vdd_cam: DCDC_REG2 { + regulator-name= "vdd_cam"; + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <2000000>; + regulator-state-mem { + regulator-state-disabled; + }; + }; + + vcc_ddr: DCDC_REG3 { + regulator-name= "vcc_ddr"; + regulator-always-on; + regulator-boot-on; + regulator-state-mem { + regulator-state-enabled; + }; + }; + + vcc_io: DCDC_REG4 { + regulator-name= "vcc_io"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-boot-on; + regulator-state-mem { + regulator-state-enabled; + regulator-state-uv = <3300000>; + }; + }; + + vdd_10: LDO_REG1 { + regulator-name= "vdd_10"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + regulator-boot-on; + regulator-state-mem { + regulator-state-disabled; + }; + }; + + vcc_18: LDO_REG2 { + regulator-name= "vcc_18"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + regulator-state-mem { + regulator-state-disabled; + }; + }; + + vdd10_pmu: LDO_REG3 { + regulator-name= "vdd10_pmu"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + regulator-boot-on; + regulator-state-mem { + regulator-state-enabled; + regulator-state-uv = <1000000>; + }; + }; + }; + }; +}; + +&spi { + pinctrl-names = "default"; + pinctrl-0 = <&spim1_clk &spim1_cs0 &spim1_tx &spim1_rx>; + status = "okay"; + + dh2228fv: dac@0 { + compatible = "rohm,dh2228fv"; + reg = <0>; + spi-max-frequency = <24000000>; + spi-cpha; + spi-cpol; + }; +}; + +&u2phy { + status = "okay"; + + u2phy_host: host-port { + status = "okay"; + }; + + u2phy_otg: otg-port { + status = "okay"; + }; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_xfer>; + status = "okay"; +}; + +&uart2 { + status = "okay"; +}; + +&usb_host_ehci { + status = "okay"; +}; + +&usb_host_ohci { + status = "okay"; +}; + +&usb_otg { + status = "okay"; +};