From patchwork Thu Nov 12 17:53:01 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Felipe Balbi X-Patchwork-Id: 7604441 Return-Path: X-Original-To: patchwork-linux-omap@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 1F2BCBF90C for ; Thu, 12 Nov 2015 17:54:03 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 4FB7720826 for ; Thu, 12 Nov 2015 17:54:02 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 7B4062081B for ; Thu, 12 Nov 2015 17:54:01 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753843AbbKLRxe (ORCPT ); Thu, 12 Nov 2015 12:53:34 -0500 Received: from comal.ext.ti.com ([198.47.26.152]:48823 "EHLO comal.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753718AbbKLRxc (ORCPT ); Thu, 12 Nov 2015 12:53:32 -0500 Received: from dlelxv90.itg.ti.com ([172.17.2.17]) by comal.ext.ti.com (8.13.7/8.13.7) with ESMTP id tACHr5hL009204; Thu, 12 Nov 2015 11:53:05 -0600 Received: from DLEE70.ent.ti.com (dlee70.ent.ti.com [157.170.170.113]) by dlelxv90.itg.ti.com (8.14.3/8.13.8) with ESMTP id tACHr4iF001530; Thu, 12 Nov 2015 11:53:05 -0600 Received: from dlep32.itg.ti.com (157.170.170.100) by DLEE70.ent.ti.com (157.170.170.113) with Microsoft SMTP Server id 14.3.224.2; Thu, 12 Nov 2015 11:53:05 -0600 Received: from localhost (ileax41-snat.itg.ti.com [10.172.224.153]) by dlep32.itg.ti.com (8.14.3/8.13.8) with ESMTP id tACHr4v9001095; Thu, 12 Nov 2015 11:53:04 -0600 From: Felipe Balbi To: Tony Lindgren , Rob Herring , MyungJoo Ham , Chanwoo Choi CC: Linux OMAP Mailing List , Linux ARM Kernel Mailing List , Linux Kernel Mailing List , Felipe Balbi Subject: [PATCH 2/2] arm: boot: beaglex15: pass correct interrupt Date: Thu, 12 Nov 2015 11:53:01 -0600 Message-ID: <1447350781-20649-3-git-send-email-balbi@ti.com> X-Mailer: git-send-email 2.6.2 In-Reply-To: <1447350781-20649-1-git-send-email-balbi@ti.com> References: <1447350781-20649-1-git-send-email-balbi@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 X-Spam-Status: No, score=-7.3 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable 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 According to latest schematics [1], GPIO_1/VBUSDET on TPS659038 is tied to AM57x GPIO4_21. We can use that as a VBUS interrupt, instead of relying on PMIC's VBUS interrupts which don't seem to be firing on x15 at all. A follow up patch will add support for using this GPIO-based interrupt mechanism for notifying about VBUS. [1] https://github.com/beagleboard/beagleboard-x15/blob/master/BeagleBoard-X15_RevA2.pdf Signed-off-by: Felipe Balbi Reviewed-by: Chanwoo Choi --- arch/arm/boot/dts/am57xx-beagle-x15.dts | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/boot/dts/am57xx-beagle-x15.dts b/arch/arm/boot/dts/am57xx-beagle-x15.dts index 6f3a1a7ec5f9..5e47162f7883 100644 --- a/arch/arm/boot/dts/am57xx-beagle-x15.dts +++ b/arch/arm/boot/dts/am57xx-beagle-x15.dts @@ -560,6 +560,7 @@ extcon_usb2: tps659038_usb { compatible = "ti,palmas-usb-vid"; ti,enable-vbus-detection; + interrupts-extended = <&gpio4 21 IRQ_TYPE_EDGE_RISING>; }; };