From patchwork Tue Sep 17 18:36:52 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wolfram Sang X-Patchwork-Id: 11149285 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 F217C1599 for ; Tue, 17 Sep 2019 18:36:55 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id DACE921848 for ; Tue, 17 Sep 2019 18:36:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726231AbfIQSgz (ORCPT ); Tue, 17 Sep 2019 14:36:55 -0400 Received: from sauhun.de ([88.99.104.3]:55818 "EHLO pokefinder.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725865AbfIQSgz (ORCPT ); Tue, 17 Sep 2019 14:36:55 -0400 Received: from localhost (p54B331E4.dip0.t-ipconnect.de [84.179.49.228]) by pokefinder.org (Postfix) with ESMTPSA id 460B22C0489; Tue, 17 Sep 2019 20:36:53 +0200 (CEST) From: Wolfram Sang To: linux-mmc@vger.kernel.org Cc: linux-renesas-soc@vger.kernel.org, Wolfram Sang Subject: [PATCH] mmc: tmio: remove workaround for NON_REMOVABLE Date: Tue, 17 Sep 2019 20:36:52 +0200 Message-Id: <20190917183652.7310-1-wsa+renesas@sang-engineering.com> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 Sender: linux-mmc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-mmc@vger.kernel.org PM has been reworked, so eMMC gets now detected on R-Car H3 ES1.0 and 2.0 as well as M3-N without the workaround. Card detect and write protect also still work. Remove the workaround. Signed-off-by: Wolfram Sang --- drivers/mmc/host/tmio_mmc_core.c | 9 --------- 1 file changed, 9 deletions(-) diff --git a/drivers/mmc/host/tmio_mmc_core.c b/drivers/mmc/host/tmio_mmc_core.c index 9b6e1001e77c..63dc37481fba 100644 --- a/drivers/mmc/host/tmio_mmc_core.c +++ b/drivers/mmc/host/tmio_mmc_core.c @@ -1208,15 +1208,6 @@ int tmio_mmc_host_probe(struct tmio_mmc_host *_host) if (!_host->reset) _host->reset = tmio_mmc_reset; - /* - * On Gen2+, eMMC with NONREMOVABLE currently fails because native - * hotplug gets disabled. It seems RuntimePM related yet we need further - * research. Since we are planning a PM overhaul anyway, let's enforce - * for now the device being active by enabling native hotplug always. - */ - if (pdata->flags & TMIO_MMC_MIN_RCAR2) - _host->native_hotplug = true; - /* * While using internal tmio hardware logic for card detection, we need * to ensure it stays powered for it to work.