From patchwork Tue Nov 1 16:37:56 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Scott Branden X-Patchwork-Id: 9407631 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id EFEB260585 for ; Tue, 1 Nov 2016 16:38:25 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id E032D299CE for ; Tue, 1 Nov 2016 16:38:25 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id D36C329A3F; Tue, 1 Nov 2016 16:38:25 +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=-6.8 required=2.0 tests=BAYES_00,DKIM_SIGNED, RCVD_IN_DNSWL_HI,T_DKIM_INVALID autolearn=ham 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 851CB299F1 for ; Tue, 1 Nov 2016 16:38:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752805AbcKAQiT (ORCPT ); Tue, 1 Nov 2016 12:38:19 -0400 Received: from mail-pf0-f170.google.com ([209.85.192.170]:35273 "EHLO mail-pf0-f170.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751592AbcKAQiR (ORCPT ); Tue, 1 Nov 2016 12:38:17 -0400 Received: by mail-pf0-f170.google.com with SMTP id i88so4283954pfk.2 for ; Tue, 01 Nov 2016 09:38:16 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=broadcom.com; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=wagjvpzZ/aL1TEKPEL1CyNpq7HFamf4HGwLVZ5jiuuE=; b=Puuqnn8clFZACjfeC+PBGq/nwijhBHkZMP7PIcVf7IW2WPtIbtIeMohctq7AfjZq7P wZRJh2aZrrBTbnyPbFX7gCFTFYTclStDMiXUSnqzbnL42yBv/W5GjlJLwdmUwGg8a4vH 1W2y4SIC0WC0SP2Xp041/6TEJVK6zRZzqAa4k= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=wagjvpzZ/aL1TEKPEL1CyNpq7HFamf4HGwLVZ5jiuuE=; b=PDuczQnAxiEwJPyakabK7lp8nbm4Wq6wJHArspRIm1MwX7fBu40/hSetkl0A7hhPPm kOZEWRp8cA5Z7QvEj4CcUwSPRTx3A65jrd5RZDIChPlb3Vcg1PH7ivvBx6AYnLr0LXMr wOT9JlCFpVubyHNinEb3mAoCghRgzGOsKGnsIuqgiDIF5dwzAPQ4T3yZczuKNzLJ+jOp gS7qVGcdaJRQmO6vIdYqGVHDQ1qdwQqsMexDTWtCbvTsDimkQMK7lbkCivm4vsY8rLrB ENpesxFRPoqHkLYvcdRIEyA9EklouctMZjp8gKe71C2xbInm5qsmZh4rUI+3BVeAG1OU ieuA== X-Gm-Message-State: ABUngvcQv9S0P00sLt03eJuX7fevGkR0s/lL3YDX9VxxUgDlLj5yna8gnmSxORBlO1t5TKeP X-Received: by 10.98.9.67 with SMTP id e64mr62116161pfd.74.1478018296203; Tue, 01 Nov 2016 09:38:16 -0700 (PDT) Received: from lbrmn-lnxub113.ric.broadcom.com ([216.31.219.19]) by smtp.gmail.com with ESMTPSA id v6sm41462784paz.45.2016.11.01.09.38.14 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Tue, 01 Nov 2016 09:38:15 -0700 (PDT) From: Scott Branden To: Ulf Hansson , Rob Herring , Mark Rutland , Ray Jui , Scott Branden , Adrian Hunter Cc: BCM Kernel Feedback , linux-mmc@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Scott Branden , Anup Patel Subject: [PATCH v2 1/2] mmc: sdhci-iproc: Add brcm, sdhci-iproc compat string in bindings document Date: Tue, 1 Nov 2016 09:37:56 -0700 Message-Id: <1478018277-10097-2-git-send-email-scott.branden@broadcom.com> X-Mailer: git-send-email 2.5.0 In-Reply-To: <1478018277-10097-1-git-send-email-scott.branden@broadcom.com> References: <1478018277-10097-1-git-send-email-scott.branden@broadcom.com> 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 Adds brcm,sdhci-iproc compat string to DT bindings document for the iProc SDHCI driver. Signed-off-by: Anup Patel Signed-off-by: Scott Branden Acked-by: Rob Herring --- Documentation/devicetree/bindings/mmc/brcm,sdhci-iproc.txt | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/Documentation/devicetree/bindings/mmc/brcm,sdhci-iproc.txt b/Documentation/devicetree/bindings/mmc/brcm,sdhci-iproc.txt index be56d2b..954561d 100644 --- a/Documentation/devicetree/bindings/mmc/brcm,sdhci-iproc.txt +++ b/Documentation/devicetree/bindings/mmc/brcm,sdhci-iproc.txt @@ -7,6 +7,15 @@ Required properties: - compatible : Should be one of the following "brcm,bcm2835-sdhci" "brcm,sdhci-iproc-cygnus" + "brcm,sdhci-iproc" + +Use brcm2835-sdhci for Rasperry PI. + +Use sdhci-iproc-cygnus for Broadcom SDHCI Controllers +restricted to 32bit host accesses to SDHCI registers. + +Use sdhci-iproc for Broadcom SDHCI Controllers that allow standard +8, 16, 32-bit host access to SDHCI register. - clocks : The clock feeding the SDHCI controller.