From patchwork Fri Aug 30 23:20:54 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tony Lindgren X-Patchwork-Id: 11124683 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id C9D9813B1 for ; Fri, 30 Aug 2019 23:21:04 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id B0D352343D for ; Fri, 30 Aug 2019 23:21:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728208AbfH3XVE (ORCPT ); Fri, 30 Aug 2019 19:21:04 -0400 Received: from muru.com ([72.249.23.125]:59226 "EHLO muru.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728122AbfH3XVD (ORCPT ); Fri, 30 Aug 2019 19:21:03 -0400 Received: from hillo.muru.com (localhost [127.0.0.1]) by muru.com (Postfix) with ESMTP id D297880D4; Fri, 30 Aug 2019 23:21:31 +0000 (UTC) From: Tony Lindgren To: Bin Liu Cc: Greg Kroah-Hartman , linux-usb@vger.kernel.org, linux-omap@vger.kernel.org, Jacopo Mondi , Marcel Partap , Merlijn Wajer , Michael Scott , NeKit , Pavel Machek , Sebastian Reichel Subject: [PATCH 0/4] musb host improvments mostly for omap2430 glue Date: Fri, 30 Aug 2019 16:20:54 -0700 Message-Id: <20190830232058.53414-1-tony@atomide.com> X-Mailer: git-send-email 2.23.0 MIME-Version: 1.0 Sender: linux-omap-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org Hi all, So I ended up cleaning up omap2430 glue layer a bit for host mode with the various reproducable errors I was seeing docking droid4 to a lapdock. There are a few fixes, and then we end up removing all the devctl register tinkering for omap2430 glue layer. Regards, Tony Tony Lindgren (4): usb: musb: omap2430: Wait on enable to avoid babble usb: musb: omap2430: Handle multiple ID ground interrupts usb: musb: Add musb_set_host and peripheral and use them for omap2430 usb: musb: omap2430: Clean up enable and remove devctl tinkering drivers/usb/musb/musb_core.c | 103 ++++++++++++++++++++++++++++++ drivers/usb/musb/musb_core.h | 3 + drivers/usb/musb/omap2430.c | 118 +++++++++++++---------------------- 3 files changed, 149 insertions(+), 75 deletions(-) Reported-by: Pavel Machek Signed-off-by: Tony Lindgren