Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753347AbcKAQkj (ORCPT ); Tue, 1 Nov 2016 12:40:39 -0400 Received: from mail-pf0-f171.google.com ([209.85.192.171]:36336 "EHLO mail-pf0-f171.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752060AbcKAQiR (ORCPT ); Tue, 1 Nov 2016 12:38:17 -0400 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-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1115 Lines: 31 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 --- 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. -- 2.5.0