From patchwork Mon Dec 12 09:58:04 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Roger Quadros X-Patchwork-Id: 87642 Delivered-To: patch@linaro.org Received: by 10.140.20.101 with SMTP id 92csp1549099qgi; Mon, 12 Dec 2016 01:58:15 -0800 (PST) X-Received: by 10.98.133.9 with SMTP id u9mr95085712pfd.137.1481536695130; Mon, 12 Dec 2016 01:58:15 -0800 (PST) Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id w18si42761029pfg.227.2016.12.12.01.58.15; Mon, 12 Dec 2016 01:58:15 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-omap-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-omap-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-omap-owner@vger.kernel.org; dmarc=fail (p=NONE dis=NONE) header.from=ti.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754135AbcLLJ6O (ORCPT + 2 others); Mon, 12 Dec 2016 04:58:14 -0500 Received: from lelnx193.ext.ti.com ([198.47.27.77]:22996 "EHLO lelnx193.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754100AbcLLJ6O (ORCPT ); Mon, 12 Dec 2016 04:58:14 -0500 Received: from dlelxv90.itg.ti.com ([172.17.2.17]) by lelnx193.ext.ti.com (8.15.1/8.15.1) with ESMTP id uBC9wCeN022831; Mon, 12 Dec 2016 03:58:12 -0600 Received: from DLEE70.ent.ti.com (dlemailx.itg.ti.com [157.170.170.113]) by dlelxv90.itg.ti.com (8.14.3/8.13.8) with ESMTP id uBC9wCSm017446; Mon, 12 Dec 2016 03:58:12 -0600 Received: from dlep33.itg.ti.com (157.170.170.75) by DLEE70.ent.ti.com (157.170.170.113) with Microsoft SMTP Server id 14.3.294.0; Mon, 12 Dec 2016 03:58:11 -0600 Received: from lta0400828d.ti.com (ileax41-snat.itg.ti.com [10.172.224.153]) by dlep33.itg.ti.com (8.14.3/8.13.8) with ESMTP id uBC9w7fA017411; Mon, 12 Dec 2016 03:58:10 -0600 From: Roger Quadros To: CC: , , , , Roger Quadros Subject: [PATCH 1/2] ARM: dts: am57xx-idk: Support VBUS detection on USB2 port Date: Mon, 12 Dec 2016 11:58:04 +0200 Message-ID: <1481536685-4373-2-git-send-email-rogerq@ti.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1481536685-4373-1-git-send-email-rogerq@ti.com> References: <1481536685-4373-1-git-send-email-rogerq@ti.com> MIME-Version: 1.0 Sender: linux-omap-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org VBUS detection is available on the board via the palmas PMIC. Use extcon-palmas driver instead of extcon-gpio-usb driver. Signed-off-by: Roger Quadros --- arch/arm/boot/dts/am571x-idk.dts | 10 +++++----- arch/arm/boot/dts/am572x-idk.dts | 10 +++++----- arch/arm/boot/dts/am57xx-idk-common.dtsi | 7 +++++++ 3 files changed, 17 insertions(+), 10 deletions(-) -- 2.7.4 -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html diff --git a/arch/arm/boot/dts/am571x-idk.dts b/arch/arm/boot/dts/am571x-idk.dts index d6e43e5..ad68d1e 100644 --- a/arch/arm/boot/dts/am571x-idk.dts +++ b/arch/arm/boot/dts/am571x-idk.dts @@ -62,11 +62,6 @@ linux,default-trigger = "mmc0"; }; }; - - extcon_usb2: extcon_usb2 { - compatible = "linux,extcon-usb-gpio"; - id-gpio = <&gpio5 7 GPIO_ACTIVE_HIGH>; - }; }; &mmc1 { @@ -79,3 +74,8 @@ &omap_dwc3_2 { extcon = <&extcon_usb2>; }; + +&extcon_usb2 { + id-gpio = <&gpio5 7 GPIO_ACTIVE_HIGH>; + vbus-gpio = <&gpio7 22 GPIO_ACTIVE_HIGH>; +}; diff --git a/arch/arm/boot/dts/am572x-idk.dts b/arch/arm/boot/dts/am572x-idk.dts index 27d9149..4ed40be 100644 --- a/arch/arm/boot/dts/am572x-idk.dts +++ b/arch/arm/boot/dts/am572x-idk.dts @@ -23,11 +23,6 @@ reg = <0x0 0x80000000 0x0 0x80000000>; }; - extcon_usb2: extcon_usb2 { - compatible = "linux,extcon-usb-gpio"; - id-gpio = <&gpio3 16 GPIO_ACTIVE_HIGH>; - }; - status-leds { compatible = "gpio-leds"; cpu0-led { @@ -76,6 +71,11 @@ extcon = <&extcon_usb2>; }; +&extcon_usb2 { + id-gpio = <&gpio3 16 GPIO_ACTIVE_HIGH>; + vbus-gpio = <&gpio3 26 GPIO_ACTIVE_HIGH>; +}; + &mmc1 { status = "okay"; vmmc-supply = <&v3_3d>; diff --git a/arch/arm/boot/dts/am57xx-idk-common.dtsi b/arch/arm/boot/dts/am57xx-idk-common.dtsi index 555ae21..14bdb24 100644 --- a/arch/arm/boot/dts/am57xx-idk-common.dtsi +++ b/arch/arm/boot/dts/am57xx-idk-common.dtsi @@ -303,6 +303,13 @@ gpio-controller; #gpio-cells = <2>; }; + + extcon_usb2: tps659038_usb { + compatible = "ti,palmas-usb-vid"; + ti,enable-vbus-detection; + ti,enable-id-detection; + /* ID & VBUS GPIOs provided in board dts */ + }; }; };