From patchwork Tue May 16 11:30:56 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Anup Patel X-Patchwork-Id: 9728983 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 12C7660386 for ; Tue, 16 May 2017 12:05:39 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 049A42893E for ; Tue, 16 May 2017 12:05:39 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id EC50B28A0D; Tue, 16 May 2017 12:05:38 +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=-1.9 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID autolearn=unavailable version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [65.50.211.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 6D99C2893E for ; Tue, 16 May 2017 12:05:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:References: In-Reply-To:Message-Id:Date:Subject:To:From:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Owner; bh=DsRr+UFMBvV8lLVFeYw2aTVhQT1RJfErQmnGAe0JtVM=; b=pWr2ZJY0g2xngBJdAwZNM32bHZ BCkHdQGPVlTSAxWEwfmxfVkC+J6nGj83/bsCaos+u9H8h77/GNuipJrYdP2Fon4x8qXTpuoJTFZT8 TOKEifxJd1iRzAcuhHlwlqEep+MHlGt9Uceb4Hfh8M/IVNekgXzNBkY2P4QTVromLknmGFoiLqOzM Oa4q5AKQ/LCuzilw/azzFownO93FKQDwvfdNd9WXqIUOPufxsnBj4MiI47vywaN9Th7v41a6uW8cx 5mTJ2PhjhSM6ejQ5Ekfh3cXzJkpED8WWFLf3k9VKaWHeX7UPK6vhzT1ehurqFgoMMtT/NnlzErbOf PDlsavPw==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.87 #1 (Red Hat Linux)) id 1dAbEO-0002Vy-4b; Tue, 16 May 2017 12:05:36 +0000 Received: from merlin.infradead.org ([2001:4978:20e::2]) by bombadil.infradead.org with esmtps (Exim 4.87 #1 (Red Hat Linux)) id 1dAbEM-0002VZ-9V for linux-arm-kernel@bombadil.infradead.org; Tue, 16 May 2017 12:05:34 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=merlin.20170209; h=References:In-Reply-To:Message-Id:Date: Subject:Cc:To:From:Sender:Reply-To:MIME-Version:Content-Type: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id: List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=wowiYIj9ckW8JX7EB61kV1QYYejtnTAvF8jgDFfnT0w=; b=3EK0at0ppaCCNV8MobCdHlf85 iBHvD47usZjCXUPGS2kUvUq3D2Dif2nqb4NhxyNYkIizC436WKFpP9oScvDGBSCX+XngRgJSAVY6L SvhI6N1q8D1OM7wdsM7uPYmgKdY/2qECxWqN+dw5Qz1z32dWtqe7nq/D7o12sDIPQA7gZEicFuPoL GoChUjM/TwNtBK2N8wUAIRALVjx8WWyWo5PfxvEd4OgfPoC5Z7O6BScW4MQ4fxhnWA3FqSSn2a4Qs m5YKGg5Rg8KcZHJOX43bjlafExxvUKx627esVorGJ9BG7GrI//GwcEsvIgmZVIxpRNRbUFiUO1uMX eE1UXYznw==; Received: from mail-qk0-x22f.google.com ([2607:f8b0:400d:c09::22f]) by merlin.infradead.org with esmtps (Exim 4.87 #1 (Red Hat Linux)) id 1dAaja-00026h-8k for linux-arm-kernel@lists.infradead.org; Tue, 16 May 2017 11:33:47 +0000 Received: by mail-qk0-x22f.google.com with SMTP id a72so125071944qkj.2 for ; Tue, 16 May 2017 04:33:26 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=broadcom.com; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=wowiYIj9ckW8JX7EB61kV1QYYejtnTAvF8jgDFfnT0w=; b=eGAbZuzfVQpHa+EgLEWUN5gVPfYfo61LX6DuL8URAPMHRRv9t8n80zWECLwCHrNmsu 3eQ52ehiFlMra6VZJRnaVkKWun/4pq1LUPQCnFN70QTv88zLVqP/RWYhaidACkB7TdpE BwWBpROK2tJoaNBUdMGfsyRjnUYdOW1ZyaYw0= 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=wowiYIj9ckW8JX7EB61kV1QYYejtnTAvF8jgDFfnT0w=; b=dz9rM3n7g2+9lYtTPxlD7IHxAUSpO8jL/k6xQdiUKv26pSTFyL+cLN6NqZDiSuaFOd hZuWxfNuTxKZGCtUEqMpo+0VCrnDFkbfzRL83VSKYT0Oe5EKZiVwM8240de/Esuulnq3 u8pR6V5jtqmaZ1UZh/GIXtV8ybcEWIin9Hsib7MT3gKmMF7X4eWlPE+BXvMUunwh+e6D KkJd6+V/QA+pKcZ2HB8fAGo04Uxyz5aLxu1QaBIAOYoZMXSMYmeOF2XbGHl92H18R9wg +5lH/DuYmzOTppLhMVAetSAg8C09I/lzmxDQjl6RPAp5Bk2K9zWYRFR73+rO9dR4oKfJ DGIg== X-Gm-Message-State: AODbwcCNTqeFi2ooEVDN13Tc0CYP0tz3Kct9alkzvJvg/NnP8bT3yOa7 Q3QgDpDC4ST/Hnrz X-Received: by 10.55.54.202 with SMTP id d193mr10528718qka.160.1494934403903; Tue, 16 May 2017 04:33:23 -0700 (PDT) Received: from anup-HP-Compaq-8100-Elite-CMT-PC.dhcp.avagotech.net ([192.19.237.250]) by smtp.gmail.com with ESMTPSA id c142sm10417866qkb.10.2017.05.16.04.33.17 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Tue, 16 May 2017 04:33:23 -0700 (PDT) From: Anup Patel To: Rob Herring , Mark Rutland , Michael Turquette Subject: [PATCH v3 11/11] arm64: dts: Add PWM and SDHCI DT nodes for Stingray SOC Date: Tue, 16 May 2017 17:00:56 +0530 Message-Id: <1494934256-1350-12-git-send-email-anup.patel@broadcom.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1494934256-1350-1-git-send-email-anup.patel@broadcom.com> References: <1494934256-1350-1-git-send-email-anup.patel@broadcom.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20170516_073346_404815_5CC6CD04 X-CRM114-Status: GOOD ( 10.66 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Florian Fainelli , Sandeep Tripathy , Anup Patel , Scott Branden , Jon Mason , Catalin Marinas , Will Deacon , linux-kernel@vger.kernel.org, bcm-kernel-feedback-list@broadcom.com, Pramod Kumar , Oza Pawandeep , Ray Jui , Srinath Mannam , linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP From: Srinath Mannam The Stingray SoC has two instances of SDHCI controller and one instance of iProc PWM. Let's enable above mentioned devices in Stingray DT. Signed-off-by: Srinath Mannam Signed-off-by: Anup Patel Reviewed-by: Ray Jui Reviewed-by: Scott Branden --- .../boot/dts/broadcom/stingray/bcm958742-base.dtsi | 39 ++++++++++++++++++++++ .../arm64/boot/dts/broadcom/stingray/stingray.dtsi | 28 ++++++++++++++++ 2 files changed, 67 insertions(+) diff --git a/arch/arm64/boot/dts/broadcom/stingray/bcm958742-base.dtsi b/arch/arm64/boot/dts/broadcom/stingray/bcm958742-base.dtsi index ff59a26..5dca7d1 100644 --- a/arch/arm64/boot/dts/broadcom/stingray/bcm958742-base.dtsi +++ b/arch/arm64/boot/dts/broadcom/stingray/bcm958742-base.dtsi @@ -43,6 +43,28 @@ serial2 = &uart2; serial3 = &uart3; }; + + sdio0_vddo_ctrl_reg: sdio0_vddo_ctrl { + compatible = "regulator-gpio"; + regulator-name = "sdio0_vddo_ctrl_reg"; + regulator-type = "voltage"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + gpios = <&pca9505 18 0>; + states = <3300000 0x0 + 1800000 0x1>; + }; + + sdio1_vddo_ctrl_reg: sdio1_vddo_ctrl { + compatible = "regulator-gpio"; + regulator-name = "sdio1_vddo_ctrl_reg"; + regulator-type = "voltage"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + gpios = <&pca9505 19 0>; + states = <3300000 0x0 + 1800000 0x1>; + }; }; &memory { /* Default DRAM banks */ @@ -54,6 +76,10 @@ status = "okay"; }; +&pwm { + status = "okay"; +}; + &i2c0 { status = "okay"; @@ -90,3 +116,16 @@ #size-cells = <1>; }; }; + +&sdio0 { + vqmmc-supply = <&sdio0_vddo_ctrl_reg>; + non-removable; + full-pwr-cycle; + status = "okay"; +}; + +&sdio1 { + vqmmc-supply = <&sdio1_vddo_ctrl_reg>; + full-pwr-cycle; + status = "okay"; +}; diff --git a/arch/arm64/boot/dts/broadcom/stingray/stingray.dtsi b/arch/arm64/boot/dts/broadcom/stingray/stingray.dtsi index 642d42c..44ed73c 100644 --- a/arch/arm64/boot/dts/broadcom/stingray/stingray.dtsi +++ b/arch/arm64/boot/dts/broadcom/stingray/stingray.dtsi @@ -269,6 +269,14 @@ #include "stingray-pinctrl.dtsi" + pwm: pwm@68910000{ + compatible = "brcm,iproc-pwm"; + reg = <0x00010000 0x1000>; + clocks = <&crmu_ref25m>; + #pwm-cells = <3>; + status = "disabled"; + }; + i2c0: i2c@689b0000 { compatible = "brcm,iproc-i2c"; reg = <0x000b0000 0x100>; @@ -428,5 +436,25 @@ brcm,nand-has-wp; status = "disabled"; }; + + sdio0: sdhci@68cf1000 { + compatible = "brcm,sdhci-iproc"; + reg = <0x003f1000 0x100>; + interrupts = ; + bus-width = <8>; + clocks = <&sdio0_clk>; + iommus = <&smmu 0x6002 0x0000>; + status = "disabled"; + }; + + sdio1: sdhci@68cf2000 { + compatible = "brcm,sdhci-iproc"; + reg = <0x003f2000 0x100>; + interrupts = ; + bus-width = <8>; + clocks = <&sdio1_clk>; + iommus = <&smmu 0x6003 0x0000>; + status = "disabled"; + }; }; };