From patchwork Wed Mar 22 14:42:09 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chris Brandt X-Patchwork-Id: 9639085 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 A2FE2601E9 for ; Wed, 22 Mar 2017 14:48:54 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 94BB928471 for ; Wed, 22 Mar 2017 14:48:54 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 8978B28477; Wed, 22 Mar 2017 14:48:54 +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=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI 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 DF79828471 for ; Wed, 22 Mar 2017 14:48:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759507AbdCVOsr (ORCPT ); Wed, 22 Mar 2017 10:48:47 -0400 Received: from relmlor3.renesas.com ([210.160.252.173]:39164 "EHLO relmlie2.idc.renesas.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1760178AbdCVOso (ORCPT ); Wed, 22 Mar 2017 10:48:44 -0400 Received: from unknown (HELO relmlir3.idc.renesas.com) ([10.200.68.153]) by relmlie2.idc.renesas.com with ESMTP; 22 Mar 2017 23:42:34 +0900 Received: from relmlac3.idc.renesas.com (relmlac3.idc.renesas.com [10.200.69.23]) by relmlir3.idc.renesas.com (Postfix) with ESMTP id A3DD05F783; Wed, 22 Mar 2017 23:42:34 +0900 (JST) Received: by relmlac3.idc.renesas.com (Postfix, from userid 0) id 8F5CC18070; Wed, 22 Mar 2017 23:42:34 +0900 (JST) Received: from relmlac3.idc.renesas.com (localhost [127.0.0.1]) by relmlac3.idc.renesas.com (Postfix) with ESMTP id 816001806F; Wed, 22 Mar 2017 23:42:34 +0900 (JST) Received: from relmlii1.idc.renesas.com [10.200.68.65] by relmlac3.idc.renesas.com with ESMTP id ZAL17267; Wed, 22 Mar 2017 23:42:34 +0900 X-IronPort-AV: E=Sophos;i="5.36,205,1486393200"; d="scan'208";a="237419152" Received: from unknown (HELO rtamta01.rta.renesas.com) ([143.103.48.75]) by relmlii1.idc.renesas.com with ESMTP; 22 Mar 2017 23:42:33 +0900 Received: from localhost.localdomain (unknown [143.103.58.192]) by rtamta01.rta.renesas.com (Postfix) with ESMTP id 1F1BD28D; Wed, 22 Mar 2017 14:42:32 +0000 (UTC) From: Chris Brandt To: Ulf Hansson , Rob Herring , Mark Rutland , Geert Uytterhoeven , Simon Horman Cc: linux-mmc@vger.kernel.org, devicetree@vger.kernel.org, linux-renesas-soc@vger.kernel.org, Chris Brandt Subject: [PATCH v4] mmc: sh_mmcif: Document r7s72100 DT bindings Date: Wed, 22 Mar 2017 10:42:09 -0400 Message-Id: <20170322144209.31768-1-chris.brandt@renesas.com> X-Mailer: git-send-email 2.10.1 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 Signed-off-by: Chris Brandt Reviewed-by: Geert Uytterhoeven Reviewed-by: Simon Horman Acked-by: Rob Herring --- v4: * added Reviewed-by and Acked-by v3: * added list of how many interrupts each SOC has v2: * added interrupt description --- Documentation/devicetree/bindings/mmc/renesas,mmcif.txt | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/Documentation/devicetree/bindings/mmc/renesas,mmcif.txt b/Documentation/devicetree/bindings/mmc/renesas,mmcif.txt index e4ba92aa..c32dc5a 100644 --- a/Documentation/devicetree/bindings/mmc/renesas,mmcif.txt +++ b/Documentation/devicetree/bindings/mmc/renesas,mmcif.txt @@ -8,6 +8,7 @@ Required properties: - compatible: should be "renesas,mmcif-", "renesas,sh-mmcif" as a fallback. Examples with are: + - "renesas,mmcif-r7s72100" for the MMCIF found in r7s72100 SoCs - "renesas,mmcif-r8a73a4" for the MMCIF found in r8a73a4 SoCs - "renesas,mmcif-r8a7740" for the MMCIF found in r8a7740 SoCs - "renesas,mmcif-r8a7778" for the MMCIF found in r8a7778 SoCs @@ -17,6 +18,13 @@ Required properties: - "renesas,mmcif-r8a7794" for the MMCIF found in r8a7794 SoCs - "renesas,mmcif-sh73a0" for the MMCIF found in sh73a0 SoCs +- interrupts: Some SoCs have only 1 shared interrupt, while others have either + 2 or 3 individual interrupts (error, int, card detect). Below is the number + of interrupts for each SoC: + 1: r8a73a4, r8a7778, r8a7790, r8a7791, r8a7793, r8a7794 + 2: r8a7740, sh73a0 + 3: r7s72100 + - clocks: reference to the functional clock - dmas: reference to the DMA channels, one per channel name listed in the