From patchwork Wed Feb 12 17:09:16 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexey Minnekhanov X-Patchwork-Id: 11378863 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 3085013A4 for ; Wed, 12 Feb 2020 17:10:18 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 0FF2324649 for ; Wed, 12 Feb 2020 17:10:18 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="l1kW+okF" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728794AbgBLRKR (ORCPT ); Wed, 12 Feb 2020 12:10:17 -0500 Received: from mail-lj1-f195.google.com ([209.85.208.195]:42855 "EHLO mail-lj1-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728793AbgBLRKR (ORCPT ); Wed, 12 Feb 2020 12:10:17 -0500 Received: by mail-lj1-f195.google.com with SMTP id d10so3184375ljl.9; Wed, 12 Feb 2020 09:10:16 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=OuX98j86Ch4dS0yCqSb2Pt9fzt9ip/SvY8mHAnanoTo=; b=l1kW+okFviwV/mK0Skm3CDhTFSoJMBfU0JWqem3hWGTPh3M6Naixosu1yxCTeNkLNo ZH+TSDvbR8uFQoaPxnhGt3s1zV4j8aF8fvXKtvdjj/1fXby4OdEJ0uyHHTQIcOn8h0Od n545f8ZDX7dKRK3b9Hse2+ZtovEqYTBGh8PD66yue374DPsVvONYdpj5T0jej5Fh7JAe z8xOxtPh7gAxKQbzbVIgxI8z+iV71+Yke/nbvVieHnVE+m901tjmN6LFEUDzystKAqRy 7neMz8Cs+0oVupEAx2jVhEWbSjZgx+OjDb1VZmUzAkaEml66oOdrF9N6Z3uTMOVb1TyO w3oA== 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:content-transfer-encoding; bh=OuX98j86Ch4dS0yCqSb2Pt9fzt9ip/SvY8mHAnanoTo=; b=EVCXXPhVR7NT5/y1g7Dt3knxkJb6Bf3/TFxkj/w5xaQVOnk1qd9ZALFLzR3z9vf9jL 2f2WLA7OJsnZa2Xz6Ep4wI7PK7Y9f/I5o/sl9lltUW3evdW6MYFtJe0t9fEXOiVPxpjr sni1SlYHTGArgQBnLUHjQL2acVD7/npAphtgMw9JvgOwhm7fEBVsMWCIeFLUyorhJ5dD 15eI989v/BB8rCwprpTIJpUd0rL0DEgVEmXv/NMPJ1GnPTCfcqz7Xr+bce71W8HEPGZB ybsxCgpKHB3Z6iO4NRyza/jz3Q55lm++8aUoYNBIfPplFWAnwwJluPMXtIRIMfCirVrU kapg== X-Gm-Message-State: APjAAAUuvYVqD2cQIKEO1kvtahkP+2kIvO6Pbk2VB06JFt0VToynngUb inrX3r9EAHE70ThXTN3k+Ts= X-Google-Smtp-Source: APXvYqwINlL4Q1/ftB7u6oRHMKGAOyh2CjdjmuZXbCSU0F46RUl1Q1a3ffsj0VUCpFxDNoLY1EVa1Q== X-Received: by 2002:a05:651c:414:: with SMTP id 20mr7963298lja.165.1581527415378; Wed, 12 Feb 2020 09:10:15 -0800 (PST) Received: from emb-minnehanov-OptiPlex-7060.collabio.net ([77.244.21.162]) by smtp.gmail.com with ESMTPSA id b20sm607955ljp.20.2020.02.12.09.10.14 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 12 Feb 2020 09:10:14 -0800 (PST) From: Alexey Minnekhanov To: Andy Gross , Bjorn Andersson Cc: linux-arm-msm@vger.kernel.org, Rob Herring , Mark Rutland , devicetree@vger.kernel.org, Alexey Minnekhanov Subject: [PATCH 5/5] arm64: dts: qcom: Add Xiaomi Redmi Note 7 (lavender) Date: Wed, 12 Feb 2020 20:09:16 +0300 Message-Id: <20200212170916.7494-6-alexey.min@gmail.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200212170916.7494-1-alexey.min@gmail.com> References: <20200212170916.7494-1-alexey.min@gmail.com> MIME-Version: 1.0 Sender: linux-arm-msm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org This adds the initial device tree support for Xiaomi Redmi Note 7 (lavender) phone. It is based on SDM660 SoC. Currently it can be booted into initrd with a shell over UART and you can get kernel boot logs from a pstore-ramoops. Signed-off-by: Alexey Minnekhanov --- arch/arm64/boot/dts/qcom/Makefile | 1 + .../boot/dts/qcom/sdm660-xiaomi-lavender.dts | 42 +++++++++++++++++++ 2 files changed, 43 insertions(+) create mode 100644 arch/arm64/boot/dts/qcom/sdm660-xiaomi-lavender.dts diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile index 973c0f079659..a61b1089bd9a 100644 --- a/arch/arm64/boot/dts/qcom/Makefile +++ b/arch/arm64/boot/dts/qcom/Makefile @@ -15,6 +15,7 @@ dtb-$(CONFIG_ARCH_QCOM) += msm8998-hp-envy-x2.dtb dtb-$(CONFIG_ARCH_QCOM) += msm8998-lenovo-miix-630.dtb dtb-$(CONFIG_ARCH_QCOM) += msm8998-mtp.dtb dtb-$(CONFIG_ARCH_QCOM) += sc7180-idp.dtb +dtb-$(CONFIG_ARCH_QCOM) += sdm660-xiaomi-lavender.dtb dtb-$(CONFIG_ARCH_QCOM) += sdm845-cheza-r1.dtb dtb-$(CONFIG_ARCH_QCOM) += sdm845-cheza-r2.dtb dtb-$(CONFIG_ARCH_QCOM) += sdm845-cheza-r3.dtb diff --git a/arch/arm64/boot/dts/qcom/sdm660-xiaomi-lavender.dts b/arch/arm64/boot/dts/qcom/sdm660-xiaomi-lavender.dts new file mode 100644 index 000000000000..676efba0e16b --- /dev/null +++ b/arch/arm64/boot/dts/qcom/sdm660-xiaomi-lavender.dts @@ -0,0 +1,42 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (c) 2020, Alexey Minnekhanov + */ + +/dts-v1/; + +#include "sdm660.dtsi" + +/ { + model = "Xiaomi Redmi Note 7"; + compatible = "xiaomi,lavender", "qcom,sdm660"; + + aliases { + serial0 = &blsp1_uart2; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + reserved-memory { + #address-cells = <2>; + #size-cells = <2>; + ranges; + + ramoops@a0000000 { + compatible = "ramoops"; + reg = <0x0 0xa0000000 0x0 0x400000>; + console-size = <0x20000>; + record-size = <0x20000>; + ftrace-size = <0x0>; + pmsg-size = <0x20000>; + }; + }; +}; + +&blsp1_uart2 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&uart_console_active>; +};