From patchwork Wed Jun 5 17:28:57 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sricharan Ramabadhran X-Patchwork-Id: 10977437 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 D6F051515 for ; Wed, 5 Jun 2019 17:29:51 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id B6761289C2 for ; Wed, 5 Jun 2019 17:29:51 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id AAC1C28AD1; Wed, 5 Jun 2019 17:29:51 +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=-7.7 required=2.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI autolearn=unavailable version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 155C3289C2 for ; Wed, 5 Jun 2019 17:29:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726816AbfFER3k (ORCPT ); Wed, 5 Jun 2019 13:29:40 -0400 Received: from smtp.codeaurora.org ([198.145.29.96]:40672 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726655AbfFER3k (ORCPT ); Wed, 5 Jun 2019 13:29:40 -0400 Received: by smtp.codeaurora.org (Postfix, from userid 1000) id 0D0BD613A8; Wed, 5 Jun 2019 17:29:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1559755778; bh=sCRguQOMB1r+hUn4WKlLtNqSmY3CUqme4Ae79jWvV/8=; h=From:To:Subject:Date:In-Reply-To:References:From; b=NjZ02YIggrneWDq1WzyKIHPrTRew0jxInzUldAdjyA4PPx4hfxo8Jvet/Qas9LLrK 76MLM+0+jrX+1DwdxyLctwFBwf5coOePYlwGLt9MZZd3Zfj1PB7dVmvdCWuu6m9Kyt io4goalkIcrVTrMjk2Y/fijB1+CPinwuHJHNIagg= Received: from srichara-linux.qualcomm.com (blr-c-bdr-fw-01_globalnat_allzones-outside.qualcomm.com [103.229.19.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: sricharan@smtp.codeaurora.org) by smtp.codeaurora.org (Postfix) with ESMTPSA id 237026115B; Wed, 5 Jun 2019 17:29:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1559755771; bh=sCRguQOMB1r+hUn4WKlLtNqSmY3CUqme4Ae79jWvV/8=; h=From:To:Subject:Date:In-Reply-To:References:From; b=DMjESylSN51i9eFNxW2ZlylOVy3trv95tP+bn2VMANo0KavgS/BiZEoz7ENaK6O2X aG+rkQkBCOF4HVf22eePhwzHMRs6OZtcWTSJTBzxC81LU7k1uztsNXrugvxgPYTTEN Mh+kgznQJfnP6JhdlQNoEQiT/MASpOzqWnnyjNBY= DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 237026115B Authentication-Results: pdx-caf-mail.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: pdx-caf-mail.web.codeaurora.org; spf=none smtp.mailfrom=sricharan@codeaurora.org From: Sricharan R To: robh+dt@kernel.org, sboyd@kernel.org, linus.walleij@linaro.org, agross@kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org, linux-gpio@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-soc@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH 5/6] arm64: dts: Add ipq6018 SoC and CP01 board support Date: Wed, 5 Jun 2019 22:58:57 +0530 Message-Id: <1559755738-28643-6-git-send-email-sricharan@codeaurora.org> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1559755738-28643-1-git-send-email-sricharan@codeaurora.org> References: <1559755738-28643-1-git-send-email-sricharan@codeaurora.org> Sender: linux-arm-msm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Add initial device tree support for the Qualcomm IPQ6018 SoC and CP01 evaluation board. Signed-off-by: Sricharan R Signed-off-by: Abhishek Sahu --- arch/arm64/boot/dts/qcom/Makefile | 1 + arch/arm64/boot/dts/qcom/ipq6018-cp01-c1.dts | 35 ++++ arch/arm64/boot/dts/qcom/ipq6018.dtsi | 231 +++++++++++++++++++++++++++ 3 files changed, 267 insertions(+) create mode 100644 arch/arm64/boot/dts/qcom/ipq6018-cp01-c1.dts create mode 100644 arch/arm64/boot/dts/qcom/ipq6018.dtsi diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile index 21d548f..ac22dbb 100644 --- a/arch/arm64/boot/dts/qcom/Makefile +++ b/arch/arm64/boot/dts/qcom/Makefile @@ -2,6 +2,7 @@ dtb-$(CONFIG_ARCH_QCOM) += apq8016-sbc.dtb dtb-$(CONFIG_ARCH_QCOM) += apq8096-db820c.dtb dtb-$(CONFIG_ARCH_QCOM) += ipq8074-hk01.dtb +dtb-$(CONFIG_ARCH_QCOM) += ipq6018-cp01-c1.dtb dtb-$(CONFIG_ARCH_QCOM) += msm8916-mtp.dtb dtb-$(CONFIG_ARCH_QCOM) += msm8992-bullhead-rev-101.dtb dtb-$(CONFIG_ARCH_QCOM) += msm8994-angler-rev-101.dtb diff --git a/arch/arm64/boot/dts/qcom/ipq6018-cp01-c1.dts b/arch/arm64/boot/dts/qcom/ipq6018-cp01-c1.dts new file mode 100644 index 0000000..ac7cb22 --- /dev/null +++ b/arch/arm64/boot/dts/qcom/ipq6018-cp01-c1.dts @@ -0,0 +1,35 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * IPQ6018 CP01 board device tree source + * + * Copyright (c) 2019, The Linux Foundation. All rights reserved. + */ + +/dts-v1/; + +#include "ipq6018.dtsi" + +/ { + #address-cells = <0x2>; + #size-cells = <0x2>; + model = "Qualcomm Technologies, Inc. IPQ6018/AP-CP01-C1"; + compatible = "qcom,ipq6018-cp01", "qcom,ipq6018"; + interrupt-parent = <&intc>; +}; + +&tlmm { + uart_pins: uart_pins { + mux { + pins = "gpio44", "gpio45"; + function = "blsp2_uart"; + drive-strength = <8>; + bias-pull-down; + }; + }; +}; + +&blsp1_uart3 { + pinctrl-0 = <&uart_pins>; + pinctrl-names = "default"; + status = "ok"; +}; diff --git a/arch/arm64/boot/dts/qcom/ipq6018.dtsi b/arch/arm64/boot/dts/qcom/ipq6018.dtsi new file mode 100644 index 0000000..79cccdd --- /dev/null +++ b/arch/arm64/boot/dts/qcom/ipq6018.dtsi @@ -0,0 +1,231 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * IPQ6018 SoC device tree source + * + * Copyright (c) 2019, The Linux Foundation. All rights reserved. + */ + +#include +#include + +/ { + model = "Qualcomm Technologies, Inc. IPQ6018"; + compatible = "qcom,ipq6018"; + + chosen { + bootargs = "console=ttyMSM0,115200,n8 rw init=/init"; + bootargs-append = " swiotlb=1 clk_ignore_unused"; + }; + + reserved-memory { + #address-cells = <2>; + #size-cells = <2>; + ranges; + + tz:tz@48500000 { + no-map; + reg = <0x0 0x48500000 0x0 0x00200000>; + }; + }; + + soc: soc { + #address-cells = <0x1>; + #size-cells = <0x1>; + ranges = <0 0 0 0xffffffff>; + dma-ranges; + compatible = "simple-bus"; + + intc: interrupt-controller@b000000 { + compatible = "qcom,msm-qgic2"; + interrupt-controller; + #interrupt-cells = <0x3>; + reg = <0xb000000 0x1000>, <0xb002000 0x1000>; + }; + + timer { + compatible = "arm,armv8-timer"; + interrupts = , + , + , + ; + }; + + timer@b120000 { + #address-cells = <1>; + #size-cells = <1>; + ranges; + compatible = "arm,armv7-timer-mem"; + reg = <0xb120000 0x1000>; + clock-frequency = <19200000>; + + frame@b120000 { + frame-number = <0>; + interrupts = , + ; + reg = <0xb121000 0x1000>, + <0xb122000 0x1000>; + }; + + frame@b123000 { + frame-number = <1>; + interrupts = ; + reg = <0xb123000 0x1000>; + status = "disabled"; + }; + + frame@b124000 { + frame-number = <2>; + interrupts = ; + reg = <0xb124000 0x1000>; + status = "disabled"; + }; + + frame@b125000 { + frame-number = <3>; + interrupts = ; + reg = <0xb125000 0x1000>; + status = "disabled"; + }; + + frame@b126000 { + frame-number = <4>; + interrupts = ; + reg = <0xb126000 0x1000>; + status = "disabled"; + }; + + frame@b127000 { + frame-number = <5>; + interrupts = ; + reg = <0xb127000 0x1000>; + status = "disabled"; + }; + + frame@b128000 { + frame-number = <6>; + interrupts = ; + reg = <0xb128000 0x1000>; + status = "disabled"; + }; + }; + + gcc: gcc@1800000 { + compatible = "qcom,gcc-ipq6018"; + reg = <0x1800000 0x80000>; + #clock-cells = <0x1>; + #reset-cells = <0x1>; + }; + + blsp1_uart3: serial@78b1000 { + compatible = "qcom,msm-uartdm-v1.4", "qcom,msm-uartdm"; + reg = <0x78b1000 0x200>; + interrupts = ; + clocks = <&gcc GCC_BLSP1_UART3_APPS_CLK>, + <&gcc GCC_BLSP1_AHB_CLK>; + clock-names = "core", "iface"; + status = "disabled"; + }; + + tlmm: pinctrl@1000000 { + compatible = "qcom,ipq6018-pinctrl"; + reg = <0x1000000 0x300000>; + interrupts = ; + gpio-controller; + #gpio-cells = <0x2>; + interrupt-controller; + #interrupt-cells = <0x2>; + + uart_pins: uart_pins { + pins = "gpio44", "gpio45"; + function = "blsp2_uart"; + drive-strength = <8>; + bias-pull-down; + }; + }; + }; + + psci: psci { + compatible = "arm,psci-1.0"; + method = "smc"; + }; + + cpus: cpus { + #address-cells = <0x1>; + #size-cells = <0x0>; + + CPU0: cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a53"; + reg = <0x0>; + enable-method = "psci"; + next-level-cache = <&L2_0>; + }; + + CPU1: cpu@1 { + device_type = "cpu"; + compatible = "arm,cortex-a53"; + enable-method = "psci"; + reg = <0x1>; + next-level-cache = <&L2_0>; + }; + + CPU2: cpu@2 { + device_type = "cpu"; + compatible = "arm,cortex-a53"; + enable-method = "psci"; + reg = <0x2>; + next-level-cache = <&L2_0>; + }; + + CPU3: cpu@3 { + device_type = "cpu"; + compatible = "arm,cortex-a53"; + enable-method = "psci"; + reg = <0x3>; + next-level-cache = <&L2_0>; + }; + + L2_0: l2-cache { + compatible = "cache"; + cache-level = <0x2>; + }; + }; + + pmuv8: pmu { + compatible = "arm,armv8-pmuv3"; + interrupts = ; + }; + + clocks { + sleep_clk: sleep_clk { + compatible = "fixed-clock"; + clock-frequency = <32000>; + #clock-cells = <0>; + }; + + xo: xo { + compatible = "fixed-clock"; + clock-frequency = <24000000>; + #clock-cells = <0>; + }; + + bias_pll_cc_clk { + compatible = "fixed-clock"; + clock-frequency = <300000000>; + #clock-cells = <0>; + }; + + bias_pll_nss_noc_clk { + compatible = "fixed-clock"; + clock-frequency = <416500000>; + #clock-cells = <0>; + }; + + usb3phy_0_cc_pipe_clk { + compatible = "fixed-clock"; + clock-frequency = <125000000>; + #clock-cells = <0>; + }; + }; +};