From patchwork Thu Jun 6 11:35:34 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Wolfram Sang X-Patchwork-Id: 10979369 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 477C115E6 for ; Thu, 6 Jun 2019 11:35:53 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 37BBD288B3 for ; Thu, 6 Jun 2019 11:35:53 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 2A845288ED; Thu, 6 Jun 2019 11:35:53 +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=-7.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI autolearn=unavailable version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 396ED288C4 for ; Thu, 6 Jun 2019 11:35:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727711AbfFFLfv (ORCPT ); Thu, 6 Jun 2019 07:35:51 -0400 Received: from sauhun.de ([88.99.104.3]:33832 "EHLO pokefinder.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727089AbfFFLfv (ORCPT ); Thu, 6 Jun 2019 07:35:51 -0400 Received: from localhost (p5486CDEB.dip0.t-ipconnect.de [84.134.205.235]) by pokefinder.org (Postfix) with ESMTPSA id 90A342C35BF; Thu, 6 Jun 2019 13:35:48 +0200 (CEST) From: Wolfram Sang To: linux-mmc@vger.kernel.org Cc: linux-renesas-soc@vger.kernel.org, Yoshihiro Shimoda , =?utf-8?q?Niklas_S?= =?utf-8?q?=C3=B6derlund?= , Fabrizio Castro , Wolfram Sang Subject: [PATCH v2 0/3] mmc: sdhi: improve HS400 quirk handling Date: Thu, 6 Jun 2019 13:35:34 +0200 Message-Id: <20190606113537.8869-1-wsa+renesas@sang-engineering.com> X-Mailer: git-send-email 2.11.0 Sender: linux-mmc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-mmc@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP There are some more SoCs which cannot handle HS400. Add them and clean up the quirk handling a bit. So, patch 1 is suitable for stable, the rest isn't. Note that I don't have that HW, so I am relying on the provided information. Changes since v1 (thanks Geert and Fabrizio!): * use '[012]' to specify the range instead of single entries * add RZ/G2M to the list Wolfram Sang (3): mmc: sdhi: disallow HS400 for M3-W ES1.2, RZ/G2M, and V3H mmc: sdhi: improve quirk descriptions mmc: sdhi: remove unneeded initialization drivers/mmc/host/renesas_sdhi_core.c | 18 +++++++++++------- 1 file changed, 11 insertions(+), 7 deletions(-) Reviewed-by: Niklas Söderlund