From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-3.9 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,USER_AGENT_GIT autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id A1D6BC33C99 for ; Wed, 13 Nov 2019 16:31:47 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 953562336E for ; Wed, 13 Nov 2019 15:53:02 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=yadro.com header.i=@yadro.com header.b="SkfBtUUT" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728153AbfKMPxB (ORCPT ); Wed, 13 Nov 2019 10:53:01 -0500 Received: from mta-02.yadro.com ([89.207.88.252]:59880 "EHLO mta-01.yadro.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726074AbfKMPxB (ORCPT ); Wed, 13 Nov 2019 10:53:01 -0500 Received: from localhost (unknown [127.0.0.1]) by mta-01.yadro.com (Postfix) with ESMTP id E4A7042F13; Wed, 13 Nov 2019 15:52:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=yadro.com; h= content-type:content-type:content-transfer-encoding:mime-version :x-mailer:message-id:date:date:subject:subject:from:from :received:received:received; s=mta-01; t=1573660379; x= 1575474780; bh=qwaAo++Hxq/xhKzQ+e7L5c5MfPCUE4SJHj8Ci0KK/h0=; b=S kfBtUUTMsrPxsM990AS3KYPEGN4OWIpmmBEpNt7cFQRl74PGvJPQVteXYIRaLuua bkkrkpktHYa5V91c2x/Ou5z7xUis+6GUQI4UGxHvVGfJznmZKiNC7pA9x2d0GdVS CunLu4VvpjqJ8Vw6xR8AEy1q1MY8UpkBkgQUKj1bNA= X-Virus-Scanned: amavisd-new at yadro.com Received: from mta-01.yadro.com ([127.0.0.1]) by localhost (mta-01.yadro.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 6Y2Uh-qbzRR3; Wed, 13 Nov 2019 18:52:59 +0300 (MSK) Received: from T-EXCH-02.corp.yadro.com (t-exch-02.corp.yadro.com [172.17.10.102]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-SHA384 (256/256 bits)) (No client certificate requested) by mta-01.yadro.com (Postfix) with ESMTPS id 0D11D411D9; Wed, 13 Nov 2019 18:52:53 +0300 (MSK) Received: from localhost.dev.yadro.com (172.17.15.69) by T-EXCH-02.corp.yadro.com (172.17.10.102) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384_P384) id 15.1.669.32; Wed, 13 Nov 2019 18:52:53 +0300 From: Ivan Mikhaylov CC: Ivan Mikhaylov , Joel Stanley , Andrew Jeffery , Rob Herring , Mark Rutland , Adrian Hunter , Ulf Hansson , , , , , , Subject: [PATCH 0/2] add inversion signal presence support Date: Wed, 13 Nov 2019 18:52:35 +0300 Message-ID: <20191113155237.30646-1-i.mikhaylov@yadro.com> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-Originating-IP: [172.17.15.69] X-ClientProxiedBy: T-EXCH-01.corp.yadro.com (172.17.10.101) To T-EXCH-02.corp.yadro.com (172.17.10.102) To: unlisted-recipients:; (no To-header on input) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Vesnin BMC uses microSD with card presence signal inversion in the schematics. Change the .get_cd callback to detect 'cd-inverted' option in dts. There is no WP switch, due to this 'disable-wp' also was added into vesnin dts for sdhci. Ivan Mikhaylov (2): aspeed: dts: add sd card for vesnin mmc: sdhci-of-aspeed: add inversion signal presence arch/arm/boot/dts/aspeed-bmc-opp-vesnin.dts | 13 ++++++++++++ drivers/mmc/host/sdhci-of-aspeed.c | 23 +++++++++++++++++++++ 2 files changed, 36 insertions(+) -- 2.20.1