From patchwork Wed May 8 22:43:07 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bjorn Andersson X-Patchwork-Id: 10936553 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 2F593912 for ; Wed, 8 May 2019 22:43:33 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 20D4628A21 for ; Wed, 8 May 2019 22:43:33 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 151D828A2A; Wed, 8 May 2019 22:43:33 +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=-8.0 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI autolearn=ham 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 B3F9A28A21 for ; Wed, 8 May 2019 22:43:32 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728903AbfEHWn2 (ORCPT ); Wed, 8 May 2019 18:43:28 -0400 Received: from mail-pg1-f193.google.com ([209.85.215.193]:32782 "EHLO mail-pg1-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728606AbfEHWnP (ORCPT ); Wed, 8 May 2019 18:43:15 -0400 Received: by mail-pg1-f193.google.com with SMTP id h17so137822pgv.0 for ; Wed, 08 May 2019 15:43:15 -0700 (PDT) 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=5q9dsjY3DBzndr7wkuvZRTHnczHf4Q/fpKRsCx+qJwI=; b=N7Vx7SQnonpq06ayiMuPXO0+ovJ9IYasbzcwhbTme1cqt6g2l9EAJqV0qhEcQK1LXZ 8RsHpt092gP2klW+DYNIce8SMCQbCIbM2mAaR/ePnQcJby/DDVcuFak875Y4u9bTLuCY ZF4KHTOQnu5/Y00nHE9tsG4FY4ZC9vyUPgEylDJ+iqA34If3nZZP23+P8+WcOnk90U6Z GCB5qzKAGTplbpCxsI2zSlBk1z63A99GOru/9uItbbTCs3V7fRcMgbjRDswQ4CLZV5mn 9I9yvTxeEwUs9yr0dEmFXyJrdPlhs5VBxj/lOiIlznABbisQ3pZ2hLvUfQbZ18G0j1Du UAvA== 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=5q9dsjY3DBzndr7wkuvZRTHnczHf4Q/fpKRsCx+qJwI=; b=OcZyyD9yRFHvM37wo/ARk1B5TcbAtfbVBNkwYI0NBdezSer7X6z9e+JVfK5BE/5KPr uImuNmtBKXQFQfmhLBufHpNqK8iKLM7ykg93/VZqIM8e2NiEvx4xcd5dZrIAWs8W6JoU 6pRrUstmDPy1TyKj7KEcSzFx/dL2thNUs/badOkZZbJQU44X0R9MYY4V7IsU63J+CH8Q 2lvuKKsYXAm4jopFZJeCL3ilYssRpC42LgpdVUgx8vvuRqPwF8pdBNMYMBPe/KFCEZZS 0xlWaF2O/t/6Sq16mwbyIWMlPstJjbcoGsEQjVw6YWG2nMK1D+YAnMrJh9Nu1suaSg7m CZCQ== X-Gm-Message-State: APjAAAXPZr6LcT+uQRxhgoTbIDVAWV3cDnS6eho4p58kjSuZBuDFTpxl 1iUpdf3CNtdJbX4MdZamo4nB4Q== X-Google-Smtp-Source: APXvYqzOx+Ty15Ki0fJrGT+TPqPGOflDSOwh2gjGYsH4NMh4u336RZkfTJHnFY5wiuyJ+fbYEByX3Q== X-Received: by 2002:a65:48ca:: with SMTP id o10mr900894pgs.136.1557355394400; Wed, 08 May 2019 15:43:14 -0700 (PDT) Received: from localhost.localdomain (104-188-17-28.lightspeed.sndgca.sbcglobal.net. [104.188.17.28]) by smtp.gmail.com with ESMTPSA id 25sm320494pfo.145.2019.05.08.15.43.13 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 08 May 2019 15:43:13 -0700 (PDT) From: Bjorn Andersson To: Andy Gross , David Brown Cc: Rob Herring , Mark Rutland , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v4 1/3] arm64: dts: qcom: qcs404: Make gcc as reset-controller Date: Wed, 8 May 2019 15:43:07 -0700 Message-Id: <20190508224309.5744-2-bjorn.andersson@linaro.org> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20190508224309.5744-1-bjorn.andersson@linaro.org> References: <20190508224309.5744-1-bjorn.andersson@linaro.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 GCC is a reset-controller, so define #reset-cells. Signed-off-by: Bjorn Andersson --- Changes since v3: - Split single patch, no functional change arch/arm64/boot/dts/qcom/qcs404.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/qcom/qcs404.dtsi b/arch/arm64/boot/dts/qcom/qcs404.dtsi index ffedf9640af7..65a2cbeb28be 100644 --- a/arch/arm64/boot/dts/qcom/qcs404.dtsi +++ b/arch/arm64/boot/dts/qcom/qcs404.dtsi @@ -383,6 +383,7 @@ compatible = "qcom,gcc-qcs404"; reg = <0x01800000 0x80000>; #clock-cells = <1>; + #reset-cells = <1>; assigned-clocks = <&gcc GCC_APSS_AHB_CLK_SRC>; assigned-clock-rates = <19200000>; From patchwork Wed May 8 22:43:08 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bjorn Andersson X-Patchwork-Id: 10936549 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 444B013AD for ; Wed, 8 May 2019 22:43:19 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 31F0F28A29 for ; Wed, 8 May 2019 22:43:19 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 21C0028A21; Wed, 8 May 2019 22:43:19 +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=-8.0 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI autolearn=ham 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 AE45B28A21 for ; Wed, 8 May 2019 22:43:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728657AbfEHWnR (ORCPT ); Wed, 8 May 2019 18:43:17 -0400 Received: from mail-pl1-f196.google.com ([209.85.214.196]:37066 "EHLO mail-pl1-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728607AbfEHWnQ (ORCPT ); Wed, 8 May 2019 18:43:16 -0400 Received: by mail-pl1-f196.google.com with SMTP id p15so108501pll.4 for ; Wed, 08 May 2019 15:43:16 -0700 (PDT) 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=ZRWOAg/RyHnGg26N15yptA5VgOFfFjkzmzqD1kcfUOw=; b=RdT8BY5t8wPzm+4po1DJeApnXg3skW0a2CPSwwA/bsFs8Vj4+pFwxByzwZjW8sK8wN rA4i0GwqqgOFGvf/Tz+SyKfKVLveGxi12/drxfs0A45/+geWHyUP4RbbvKmuRV75YOS6 +xnR4i1S5iR6FdROsAr57ggWtH4GqlCQudDQdlbJ3qbZFrwYNv4QPqXQtmNitRI4r6tT N09mpV+sfgE8URu8yOsw8V/Zd3nOJajqkvrO53+iaFDldnJV2Fic3nSQzmZKxwqGFYCX pM6+qFODqdiVAew5IGuCBcRvRyHOXhPZAK6SnydWxsnMiSXCOBUf9TMxS0SWKOPryHb7 3d+Q== 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=ZRWOAg/RyHnGg26N15yptA5VgOFfFjkzmzqD1kcfUOw=; b=QL4/eoc4Mk9DCDvmGu2EfgpJ0M8sSTP3uFHGBtWbAF/DRnY5qrllrrVlT1NhG+doFk uETPUNWMexOduY83gNt8kQ8viZAtJvwF+9/0+gIROrEctM7D71to/phpOgIRJ6GgCmVl 7W/IZOnmLNJdZqCo5YMzmixV2UWaNLc/P+2KuGh5/+xUnfUQzSe6Fxe0C+ZPfyXBxrFp EwIeLI7c2DNzbQLJXSasZoO3xnWdpoCL/69uKfjKGE6UsZCpZ4efMEvNcCdAAwG/M0kh Rr1ZlbBd04eX7YGngllT7TK6M/Q//8vlMJ4xThm7bXqjKvAADb629E/m9t/GriDvC8qm XEDQ== X-Gm-Message-State: APjAAAVxOlwaKGzSKa0GfTn7UbC6TfOpotlHuUsR01FlvA6MZErOdIYY DNubKy8TPk7GokzfB+93DF7csA== X-Google-Smtp-Source: APXvYqzp0faxVfN4AREXFDyjq/oRrZq5pxi5rj2y4qzUEN/mC7d+4AQVN2DyqyI6hlzo4Qqwb2cyoA== X-Received: by 2002:a17:902:7294:: with SMTP id d20mr406356pll.276.1557355395687; Wed, 08 May 2019 15:43:15 -0700 (PDT) Received: from localhost.localdomain (104-188-17-28.lightspeed.sndgca.sbcglobal.net. [104.188.17.28]) by smtp.gmail.com with ESMTPSA id 25sm320494pfo.145.2019.05.08.15.43.14 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 08 May 2019 15:43:14 -0700 (PDT) From: Bjorn Andersson To: Andy Gross , David Brown Cc: Rob Herring , Mark Rutland , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v4 2/3] arm64: dts: qcom: qcs404: Add PCIe related nodes Date: Wed, 8 May 2019 15:43:08 -0700 Message-Id: <20190508224309.5744-3-bjorn.andersson@linaro.org> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20190508224309.5744-1-bjorn.andersson@linaro.org> References: <20190508224309.5744-1-bjorn.andersson@linaro.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 The QCS404 has a PCIe2 PHY and a Qualcomm PCIe controller, define these to for the platform. Reviewed-by: Niklas Cassel Signed-off-by: Bjorn Andersson --- Changes since v3: - Split single patch, no functional change arch/arm64/boot/dts/qcom/qcs404.dtsi | 65 ++++++++++++++++++++++++++++ 1 file changed, 65 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/qcs404.dtsi b/arch/arm64/boot/dts/qcom/qcs404.dtsi index 65a2cbeb28be..f97e9c96b7f7 100644 --- a/arch/arm64/boot/dts/qcom/qcs404.dtsi +++ b/arch/arm64/boot/dts/qcom/qcs404.dtsi @@ -412,6 +412,21 @@ #interrupt-cells = <4>; }; + pcie_phy: phy@7786000 { + compatible = "qcom,qcs404-pcie2-phy", "qcom,pcie2-phy"; + reg = <0x07786000 0xb8>; + + clocks = <&gcc GCC_PCIE_0_PIPE_CLK>; + resets = <&gcc GCC_PCIEPHY_0_PHY_BCR>, + <&gcc GCC_PCIE_0_PIPE_ARES>; + reset-names = "phy", "pipe"; + + clock-output-names = "pcie_0_pipe_clk"; + #phy-cells = <0>; + + status = "disabled"; + }; + sdcc1: sdcc@7804000 { compatible = "qcom,sdhci-msm-v5"; reg = <0x07804000 0x1000>, <0x7805000 0x1000>; @@ -797,6 +812,56 @@ status = "disabled"; }; }; + + pcie: pci@10000000 { + compatible = "qcom,pcie-qcs404", "snps,dw-pcie"; + reg = <0x10000000 0xf1d>, + <0x10000f20 0xa8>, + <0x07780000 0x2000>, + <0x10001000 0x2000>; + reg-names = "dbi", "elbi", "parf", "config"; + device_type = "pci"; + linux,pci-domain = <0>; + bus-range = <0x00 0xff>; + num-lanes = <1>; + #address-cells = <3>; + #size-cells = <2>; + + ranges = <0x81000000 0 0 0x10003000 0 0x00010000>, /* I/O */ + <0x82000000 0 0x10013000 0x10013000 0 0x007ed000>; /* memory */ + + interrupts = ; + interrupt-names = "msi"; + #interrupt-cells = <1>; + interrupt-map-mask = <0 0 0 0x7>; + interrupt-map = <0 0 0 1 &intc GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>, /* int_a */ + <0 0 0 2 &intc GIC_SPI 224 IRQ_TYPE_LEVEL_HIGH>, /* int_b */ + <0 0 0 3 &intc GIC_SPI 267 IRQ_TYPE_LEVEL_HIGH>, /* int_c */ + <0 0 0 4 &intc GIC_SPI 268 IRQ_TYPE_LEVEL_HIGH>; /* int_d */ + clocks = <&gcc GCC_PCIE_0_CFG_AHB_CLK>, + <&gcc GCC_PCIE_0_AUX_CLK>, + <&gcc GCC_PCIE_0_MSTR_AXI_CLK>, + <&gcc GCC_PCIE_0_SLV_AXI_CLK>; + clock-names = "iface", "aux", "master_bus", "slave_bus"; + + resets = <&gcc GCC_PCIE_0_AXI_MASTER_ARES>, + <&gcc GCC_PCIE_0_AXI_SLAVE_ARES>, + <&gcc GCC_PCIE_0_AXI_MASTER_STICKY_ARES>, + <&gcc GCC_PCIE_0_CORE_STICKY_ARES>, + <&gcc GCC_PCIE_0_BCR>, + <&gcc GCC_PCIE_0_AHB_ARES>; + reset-names = "axi_m", + "axi_s", + "axi_m_sticky", + "pipe_sticky", + "pwr", + "ahb"; + + phys = <&pcie_phy>; + phy-names = "pciephy"; + + status = "disabled"; + }; }; timer { From patchwork Wed May 8 22:43:09 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bjorn Andersson X-Patchwork-Id: 10936551 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 7ABCB14DB for ; Wed, 8 May 2019 22:43:28 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 6AB6628A21 for ; Wed, 8 May 2019 22:43:28 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 5E91C28A2A; Wed, 8 May 2019 22:43:28 +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=-8.0 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI autolearn=ham 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 0D3D128A21 for ; 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[104.188.17.28]) by smtp.gmail.com with ESMTPSA id 25sm320494pfo.145.2019.05.08.15.43.15 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 08 May 2019 15:43:16 -0700 (PDT) From: Bjorn Andersson To: Andy Gross , David Brown Cc: Rob Herring , Mark Rutland , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v4 3/3] arm64: dts: qcom: qcs404-evb: Enable PCIe Date: Wed, 8 May 2019 15:43:09 -0700 Message-Id: <20190508224309.5744-4-bjorn.andersson@linaro.org> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20190508224309.5744-1-bjorn.andersson@linaro.org> References: <20190508224309.5744-1-bjorn.andersson@linaro.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 Enable the PCIe PHY and controller found on the QCS404 EVB. Signed-off-by: Bjorn Andersson --- Changes since v3: - Split single patch, no functional change arch/arm64/boot/dts/qcom/qcs404-evb.dtsi | 26 ++++++++++++++++++++++++ 1 file changed, 26 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/qcs404-evb.dtsi b/arch/arm64/boot/dts/qcom/qcs404-evb.dtsi index 2c3127167e3c..d1108a6abd0a 100644 --- a/arch/arm64/boot/dts/qcom/qcs404-evb.dtsi +++ b/arch/arm64/boot/dts/qcom/qcs404-evb.dtsi @@ -1,6 +1,7 @@ // SPDX-License-Identifier: GPL-2.0 // Copyright (c) 2018, Linaro Limited +#include #include "qcs404.dtsi" #include "pms405.dtsi" @@ -68,6 +69,22 @@ }; }; +&pcie { + status = "ok"; + + perst-gpio = <&tlmm 43 GPIO_ACTIVE_LOW>; + + pinctrl-names = "default"; + pinctrl-0 = <&perst_state>; +}; + +&pcie_phy { + status = "ok"; + + vdda-vp-supply = <&vreg_l3_1p05>; + vdda-vph-supply = <&vreg_l5_1p8>; +}; + &remoteproc_adsp { status = "ok"; }; @@ -184,6 +201,15 @@ }; &tlmm { + perst_state: perst { + pins = "gpio43"; + function = "gpio"; + + drive-strength = <2>; + bias-disable; + output-low; + }; + sdc1_on: sdc1-on { clk { pins = "sdc1_clk";