From patchwork Sun Sep 14 03:39:59 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jianqun Xu X-Patchwork-Id: 4900641 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 000859F32B for ; Sun, 14 Sep 2014 03:40:23 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 18A8C20220 for ; Sun, 14 Sep 2014 03:44:13 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 468582021B for ; Sun, 14 Sep 2014 03:44:12 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1XT0gA-0005VX-Im; Sun, 14 Sep 2014 03:40:46 +0000 Received: from va-smtp01.263.net ([54.88.144.211] helo=vasmtpcom.263.net) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1XT0g4-0005Sn-G4; Sun, 14 Sep 2014 03:40:43 +0000 Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by vasmtpcom.263.net (Postfix) with ESMTP id BCC637FAE0; Sun, 14 Sep 2014 11:40:07 +0800 (CST) X-RL-SENDER: jay.xu@rock-chips.com X-FST-TO: heiko@sntech.de X-SENDER-IP: 127.0.0.1 X-LOGIN-NAME: jay.xu@rock-chips.com X-UNIQUE-TAG: <753d986bc16ecfd492b5e87a265aae95> X-ATTACHMENT-NUM: 0 X-SENDER: xjq@rock-chips.com X-DNS-TYPE: 1 Received: from localhost.localdomain (localhost [127.0.0.1]) by vasmtpcom.263.net (Postfix) whith ESMTP id 6345MKRC5O; Sun, 14 Sep 2014 11:40:07 +0800 (CST) From: Jianqun To: heiko@sntech.de, lgirdwood@gmail.com, broonie@kernel.org, perex@perex.cz, tiwai@suse.de, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, alsa-devel@alsa-project.org Subject: [PATCH v2] ASoC: rockchip-i2s: dt: fix an error in the example Date: Sun, 14 Sep 2014 11:39:59 +0800 Message-Id: <1410665999-16718-1-git-send-email-jay.xu@rock-chips.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1410570281-23681-1-git-send-email-jay.xu@rock-chips.com> References: <1410570281-23681-1-git-send-email-jay.xu@rock-chips.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20140913_204040_615102_B318477D X-CRM114-Status: UNSURE ( 5.57 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -0.0 (/) Cc: huangtao@rock-chips.com, cf@rock-chips.com, Jianqun X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-4.4 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_NONE, RP_MATCHES_RCVD,UNPARSEABLE_RELAY autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Reference to RK3288 TRM, fix an error in the example by swap "tx" and "rx". Table 10-1 DMAC_BUS Request Mapping Table Req number Source Polarity 0 I2S tx High level 1 I2S rx High level Tested on RK3288 board. Signed-off-by: Jianqun --- change since v1: - modify patch's changelog as Mark's suggestion Documentation/devicetree/bindings/sound/rockchip-i2s.txt | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/sound/rockchip-i2s.txt b/Documentation/devicetree/bindings/sound/rockchip-i2s.txt index 6c55fcf..9b82c20 100644 --- a/Documentation/devicetree/bindings/sound/rockchip-i2s.txt +++ b/Documentation/devicetree/bindings/sound/rockchip-i2s.txt @@ -31,7 +31,7 @@ i2s@ff890000 { #address-cells = <1>; #size-cells = <0>; dmas = <&pdma1 0>, <&pdma1 1>; - dma-names = "rx", "tx"; + dma-names = "tx", "rx"; clock-names = "i2s_hclk", "i2s_clk"; clocks = <&cru HCLK_I2S0>, <&cru SCLK_I2S0>; };