From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 368F0C43387 for ; Thu, 10 Jan 2019 08:08:57 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 05937206B7 for ; Thu, 10 Jan 2019 08:08:56 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=linaro.org header.i=@linaro.org header.b="Yy3ZX90W" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727799AbfAJIIy (ORCPT ); Thu, 10 Jan 2019 03:08:54 -0500 Received: from mail-pl1-f196.google.com ([209.85.214.196]:33937 "EHLO mail-pl1-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727472AbfAJIIv (ORCPT ); Thu, 10 Jan 2019 03:08:51 -0500 Received: by mail-pl1-f196.google.com with SMTP id w4so4864333plz.1 for ; Thu, 10 Jan 2019 00:08:51 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=SRHhc+5Wq5F+eOh1TPssYo4IwZz8sRcNierx3amv9Og=; b=Yy3ZX90Ww1M0ZpN7QdbvokfQemmR4c9FNcWuHaCR/YrkQ/U6SPJUmQujSqzyTCYeM6 o2KbANzkrjSut0WmrqXq+GAMXSM+8Ry2dBPoKbdFTMh11Gm6I4fFfuQkzYVfVb2esQMz GjpNqhiDaAE7GED3jXPeQwN9c/163hIW+dlTA= 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; bh=SRHhc+5Wq5F+eOh1TPssYo4IwZz8sRcNierx3amv9Og=; b=q5+Sn0CvNU1rl58VV6xiQ+mGFCILM9QsjTGkg81fvH4RPx4EfKkJLZbzovgfMLtAeK Vasf58F5Y7ky1OczSRTwXdTVkpVaLMoCeugAIFcnK6J8sbsntctrD3huvp3knXbCSR4g XmZZNQ54x1Fee7gbgHU38bDc9O1jgQu/aRSZEvHzVnfCWpzro6I+bz48M5OPmI9Vo2EL yG3mZNkELJOLz1nBDpgKYrUx30+fxWHWH4OhxLtfKfcMfbMr3wjLAq/MEk3EWa18LWaF CeUlivdLHHJRR+nqnUdwmsuOEzQWNBEinU3AWVzG3zR4yeC4FqAOaMvTya+1lI4VnEVU Nb7Q== X-Gm-Message-State: AJcUukeVmRR1j8oKVFIMydzW3ZEWqEEk051zS3xKDLKIyPZ7dtBa5e7V qdGsC9DVMM9AUg0l+LA7xlcS X-Google-Smtp-Source: ALg8bN6cLJRgM4qAh5AwNuIpD+CeVY8ee9j+gvKhTKao57whpRwb80m2GLXtvaxLymXOnpPTlLvgRQ== X-Received: by 2002:a17:902:d911:: with SMTP id c17mr9619883plz.151.1547107731095; Thu, 10 Jan 2019 00:08:51 -0800 (PST) Received: from localhost.localdomain ([2409:4072:89d:654d:749c:afde:a8a6:224d]) by smtp.gmail.com with ESMTPSA id w23sm27401007pgc.72.2019.01.10.00.08.44 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 10 Jan 2019 00:08:50 -0800 (PST) From: Manivannan Sadhasivam To: shawnguo@kernel.org, leoyang.li@nxp.com, robh+dt@kernel.org Cc: linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, a.tropschug@ebs-systart.com, m.bittner@ebs-systart.com, amit.kucheria@linaro.org, Manivannan Sadhasivam Subject: [PATCH 3/3] arm64: dts: freescale: Add devicetree for Oxalis Date: Thu, 10 Jan 2019 13:38:21 +0530 Message-Id: <20190110080821.30280-4-manivannan.sadhasivam@linaro.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20190110080821.30280-1-manivannan.sadhasivam@linaro.org> References: <20190110080821.30280-1-manivannan.sadhasivam@linaro.org> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add devicetree support for Oxalis SoM board from EBS-SYSTART. This board is one of the 96Boards Enterprise Edition platform. Below are some of the key features of this board: * SoC: NXP Layerscape LS1012A * RAM: 1GB DDR3L * PMU: NXP VR5100 * Storage: 64MByte SPI Flash for bootloader and RCW, MicroSD Card, SATA * Connectivity: 2x Ethernet * USB: 2x USB3.0 More information about this board can be found in 96Boards product page: https://www.96boards.org/product/oxalis/ Ethernet and SPI flash are not supported yet! Signed-off-by: Manivannan Sadhasivam --- arch/arm64/boot/dts/freescale/Makefile | 1 + .../boot/dts/freescale/fsl-ls1012a-oxalis.dts | 96 +++++++++++++++++++ 2 files changed, 97 insertions(+) create mode 100644 arch/arm64/boot/dts/freescale/fsl-ls1012a-oxalis.dts diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile index f9be2426f83c..d8152cc06b3f 100644 --- a/arch/arm64/boot/dts/freescale/Makefile +++ b/arch/arm64/boot/dts/freescale/Makefile @@ -1,6 +1,7 @@ # SPDX-License-Identifier: GPL-2.0 dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1012a-frdm.dtb dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1012a-frwy.dtb +dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1012a-oxalis.dtb dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1012a-qds.dtb dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1012a-rdb.dtb dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1028a-qds.dtb diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1012a-oxalis.dts b/arch/arm64/boot/dts/freescale/fsl-ls1012a-oxalis.dts new file mode 100644 index 000000000000..760a3e258c96 --- /dev/null +++ b/arch/arm64/boot/dts/freescale/fsl-ls1012a-oxalis.dts @@ -0,0 +1,96 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Device Tree file for Oxalis + * + * Copyright (c) 2019 Manivannan Sadhasivam + * + */ + +/dts-v1/; + +#include "fsl-ls1012a.dtsi" + +/ { + model = "Oxalis"; + compatible = "ebs-systart,oxalis", "fsl,ls1012a"; + + sys_mclk: clock-mclk { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <25000000>; + }; + + reg_1p8v: regulator-1p8v { + compatible = "regulator-fixed"; + regulator-name = "1P8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + sound { + compatible = "simple-audio-card"; + simple-audio-card,format = "i2s"; + simple-audio-card,widgets = + "Microphone", "Microphone Jack", + "Headphone", "Headphone Jack", + "Speaker", "Speaker Ext", + "Line", "Line In Jack"; + simple-audio-card,routing = + "MIC_IN", "Microphone Jack", + "Microphone Jack", "Mic Bias", + "LINE_IN", "Line In Jack", + "Headphone Jack", "HP_OUT", + "Speaker Ext", "LINE_OUT"; + + simple-audio-card,cpu { + sound-dai = <&sai2>; + frame-master; + bitclock-master; + }; + + simple-audio-card,codec { + sound-dai = <&codec>; + frame-master; + bitclock-master; + system-clock-frequency = <25000000>; + }; + }; +}; + +&duart0 { + status = "okay"; +}; + +&duart1 { + status = "okay"; +}; + +&esdhc1 { + status = "okay"; +}; + +&i2c0 { + status = "okay"; + + codec: sgtl5000@a { + #sound-dai-cells = <0>; + compatible = "fsl,sgtl5000"; + reg = <0xa>; + VDDA-supply = <®_1p8v>; + VDDIO-supply = <®_1p8v>; + clocks = <&sys_mclk>; + }; +}; + +&i2c1 { + status = "okay"; +}; + +&sai2 { + status = "okay"; +}; + +&sata { + status = "okay"; +}; -- 2.17.1