From patchwork Fri Dec 18 12:38:59 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stanimir Varbanov X-Patchwork-Id: 7883031 X-Patchwork-Delegate: bhelgaas@google.com Return-Path: X-Original-To: patchwork-linux-pci@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 9B8449F1AF for ; Fri, 18 Dec 2015 12:39:54 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id BDFD62035E for ; Fri, 18 Dec 2015 12:39:53 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E4AA220219 for ; Fri, 18 Dec 2015 12:39:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752810AbbLRMjf (ORCPT ); Fri, 18 Dec 2015 07:39:35 -0500 Received: from mail-wm0-f48.google.com ([74.125.82.48]:34394 "EHLO mail-wm0-f48.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932168AbbLRMjd (ORCPT ); Fri, 18 Dec 2015 07:39:33 -0500 Received: by mail-wm0-f48.google.com with SMTP id l126so63925220wml.1 for ; Fri, 18 Dec 2015 04:39:32 -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=oLSJzpw7ZmafF4Suj6L2S7lSaBlV3nCd9Qe55QQ+ERc=; b=E8yxpZ/I/j9VdGDTcx8y265FmBrm+63/PqWG5NoDx83gcn1tEywtUYFujzHnIoKZ0P yVotdu6gbUP2KyRgbAmNwV4uXbWUuCetL/ctoo6vV4PiT5Adam/KGy4/W0w2f6cmocOE 8B0A7NNxJCUCZm9Ui4N2HozGTX93SY+Hl4/s8= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=oLSJzpw7ZmafF4Suj6L2S7lSaBlV3nCd9Qe55QQ+ERc=; b=SucpdgvltvmrO1T8zlKExGVyDa2XtWg4Xv4XU4gK9XOB3m+KywL5pZpdji0v7BhfCu lb1+uUr/HEbqzXz0jXSo2iNGOEQIIN5+iZxrGVejE9rjUlofG/a5fTlzdKfoe5RyhAuy ia9EFbR8om1rXn34xF2dfPbmrWAbHYx95MK7nc5CkB1acs7tV1YcCZu1DPwhmJn2l0BI epC+pZozhinVleWOWTW9p/FWX6X/4PuF5FykuruYGS4/vJXsB8SA9NYHlZc8bdtOuHGW TE5ODJE2tKvjxIjHmDIQxc0HegSnTDuDpFfmT0VYO692nnfN7Umv/7irTk3EwvxUv6/0 WA2A== X-Gm-Message-State: ALoCoQlGHmE8L58REpo+aEXxWnpw6VfKq3Ne7yFsp+i5XBCLQuJkP+axlyZCh5NT/IxiSkANadPjLCe5CSy9ax8w796AqSTJRA== X-Received: by 10.28.13.138 with SMTP id 132mr3165882wmn.62.1450442372238; Fri, 18 Dec 2015 04:39:32 -0800 (PST) Received: from mms734.qualcomm.mm-sol.com ([37.157.136.206]) by smtp.gmail.com with ESMTPSA id c13sm6521619wmd.14.2015.12.18.04.39.30 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 18 Dec 2015 04:39:31 -0800 (PST) From: Stanimir Varbanov To: linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-pci@vger.kernel.org, Bjorn Helgaas Cc: Srinivas Kandagatla , Russell King , Rob Herring , Rob Herring , Mark Rutland , Pawel Moll , Ian Campbell , Arnd Bergmann , Jingoo Han , Pratyush Anand , Bjorn Andersson , Stanimir Varbanov Subject: [PATCH v5 5/5] ARM: dts: ifc6410: enable pcie dt node for this board Date: Fri, 18 Dec 2015 14:38:59 +0200 Message-Id: <1450442339-18765-6-git-send-email-stanimir.varbanov@linaro.org> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1450442339-18765-1-git-send-email-stanimir.varbanov@linaro.org> References: <1450442339-18765-1-git-send-email-stanimir.varbanov@linaro.org> Sender: linux-pci-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org X-Spam-Status: No, score=-6.8 required=5.0 tests=BAYES_00,DKIM_SIGNED, RCVD_IN_DNSWL_HI,T_DKIM_INVALID,T_RP_MATCHES_RCVD,UNPARSEABLE_RELAY autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Enable pcie dt node and fill pcie dt node with regulator, pinctrl and reset gpio, to use the pcie on the ifc6410 board. Signed-off-by: Stanimir Varbanov --- arch/arm/boot/dts/qcom-apq8064-ifc6410.dts | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) diff --git a/arch/arm/boot/dts/qcom-apq8064-ifc6410.dts b/arch/arm/boot/dts/qcom-apq8064-ifc6410.dts index f40e93f09673..4584850add62 100644 --- a/arch/arm/boot/dts/qcom-apq8064-ifc6410.dts +++ b/arch/arm/boot/dts/qcom-apq8064-ifc6410.dts @@ -47,6 +47,18 @@ bias-disable; }; }; + + pcie_pins: pcie_pinmux { + mux { + pins = "gpio27"; + function = "gpio"; + }; + conf { + pins = "gpio27"; + drive-strength = <12>; + bias-disable; + }; + }; }; rpm@108000 { @@ -123,6 +135,10 @@ lvs1 { bias-pull-down; }; + + lvs6 { + bias-pull-down; + }; }; }; @@ -231,6 +247,16 @@ status = "okay"; }; + pci@1b500000 { + status = "ok"; + vdda-supply = <&pm8921_s3>; + vdda_phy-supply = <&pm8921_lvs6>; + vdda_refclk-supply = <&ext_3p3v>; + pinctrl-0 = <&pcie_pins>; + pinctrl-names = "default"; + perst-gpio = <&tlmm_pinmux 27 GPIO_ACTIVE_LOW>; + }; + qcom,ssbi@500000 { pmic@0 { gpio@150 {