From patchwork Mon Jan 6 11:01:30 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Faiz Abbas X-Patchwork-Id: 11319111 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 7D369930 for ; Mon, 6 Jan 2020 11:01:19 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 5C1E6207FF for ; Mon, 6 Jan 2020 11:01:19 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="l+kS9E3S" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726803AbgAFLBP (ORCPT ); Mon, 6 Jan 2020 06:01:15 -0500 Received: from lelv0143.ext.ti.com ([198.47.23.248]:59262 "EHLO lelv0143.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726608AbgAFLBP (ORCPT ); Mon, 6 Jan 2020 06:01:15 -0500 Received: from lelv0265.itg.ti.com ([10.180.67.224]) by lelv0143.ext.ti.com (8.15.2/8.15.2) with ESMTP id 006B19ZL071121; Mon, 6 Jan 2020 05:01:09 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1578308469; bh=gMab+CB7RW/H3OMnZIB7X34WUl+MCYexRldfmprlRgc=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=l+kS9E3S/pbr4vXikDgCARc7osDjebq1D3wkochvS7Ia3VhKTk+WCep1Z4CUxJhFJ i9uOd1yW3JUFeED/0g1bfWO3hNVSLVEtkakV0kp+OBvuu8oJ8l8AuJZhJOCr7MdL5E GRv8BFgzIMmQEYVmPKHJPOoiMqs0uvU4VU2H9Z6I= Received: from DLEE112.ent.ti.com (dlee112.ent.ti.com [157.170.170.23]) by lelv0265.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 006B18x6102048 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Mon, 6 Jan 2020 05:01:09 -0600 Received: from DLEE107.ent.ti.com (157.170.170.37) by DLEE112.ent.ti.com (157.170.170.23) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1847.3; Mon, 6 Jan 2020 05:01:08 -0600 Received: from fllv0039.itg.ti.com (10.64.41.19) by DLEE107.ent.ti.com (157.170.170.37) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1847.3 via Frontend Transport; Mon, 6 Jan 2020 05:01:08 -0600 Received: from a0230074-OptiPlex-7010.india.ti.com (ileax41-snat.itg.ti.com [10.172.224.153]) by fllv0039.itg.ti.com (8.15.2/8.15.2) with ESMTP id 006B00Jx007044; Mon, 6 Jan 2020 05:01:00 -0600 From: Faiz Abbas To: , , , CC: , , , , , , Subject: [PATCH v4 08/11] dt-bindings: sdhci-omap: Add documentation for ti,needs-special-reset property Date: Mon, 6 Jan 2020 16:31:30 +0530 Message-ID: <20200106110133.13791-9-faiz_abbas@ti.com> X-Mailer: git-send-email 2.19.2 In-Reply-To: <20200106110133.13791-1-faiz_abbas@ti.com> References: <20200106110133.13791-1-faiz_abbas@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Sender: linux-mmc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-mmc@vger.kernel.org Some controllers need a special software reset sequence. Document the ti,needs-special-reset binding to indicate that a controller needs this. Signed-off-by: Faiz Abbas --- Documentation/devicetree/bindings/mmc/sdhci-omap.txt | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/mmc/sdhci-omap.txt b/Documentation/devicetree/bindings/mmc/sdhci-omap.txt index 97efb01617dd..0f5389c72bda 100644 --- a/Documentation/devicetree/bindings/mmc/sdhci-omap.txt +++ b/Documentation/devicetree/bindings/mmc/sdhci-omap.txt @@ -21,6 +21,7 @@ Optional properties: - dma-names: List of DMA request names. These strings correspond 1:1 with the DMA specifiers listed in dmas. The string naming is to be "tx" and "rx" for TX and RX DMA requests, respectively. +- ti,needs-special-reset: Requires a special softreset sequence Example: mmc1: mmc@4809c000 {