From patchwork Fri Apr 28 10:27:35 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andreas Kemnade X-Patchwork-Id: 9704473 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 DD6EE602B7 for ; Fri, 28 Apr 2017 10:28:30 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id CEE7C2842B for ; Fri, 28 Apr 2017 10:28:30 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id C336728662; Fri, 28 Apr 2017 10:28:30 +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=-1.9 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [65.50.211.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 5519D2842B for ; Fri, 28 Apr 2017 10:28:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:Message-Id:Date: Subject:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To: References:List-Owner; bh=ai4a3vl0rm+c2EdjyPbCmg8QMUfK0j5kwekkZBJlzhM=; b=Da3 SNeg4HuzyJLOfpuF4LefziJH3M08T5xtnJ/ImKNyg4QB9vKW8S9/AVKONas52vIWDO4GBIZ6lZkVD f5yRl98rb8sKYATLc5h+O8NM27SHyxMYuw7f3YM0iVXB/ErreGiYiuPL7rQAkzL5ywg6EFgpgAMyH KT27Zo0J66zQ+91wA62xXWqMXP6A+LZGW0b0UT799Atau2a0Yvrdx3eC1x3IWIBGr8PvpdcZto2kZ aSfgzVU9Ahkb7b3Xi5XIsZzfRjMXut21W3vbP4le4ZtG3sDIVVRM/h66m5w1eWru2MUgINxdx/9qJ BYsjm7DjEOQoM6j5JHdNkOmEg1c1OKg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.87 #1 (Red Hat Linux)) id 1d438X-0004XQ-47; Fri, 28 Apr 2017 10:28:29 +0000 Received: from mail.andi.de1.cc ([2a01:238:43f3:0:615b:ee97:1f81:cbf2] helo=h2641619.stratoserver.net) by bombadil.infradead.org with esmtps (Exim 4.87 #1 (Red Hat Linux)) id 1d438T-0004Qe-7M for linux-arm-kernel@lists.infradead.org; Fri, 28 Apr 2017 10:28:27 +0000 Received: from p578b2b7d.dip0.t-ipconnect.de ([87.139.43.125] helo=aktux.fritz.box) by h2641619.stratoserver.net with esmtpsa (TLS1.2:ECDHE_RSA_AES_128_CBC_SHA256:128) (Exim 4.84_2) (envelope-from ) id 1d437l-00027N-5P; Fri, 28 Apr 2017 12:27:41 +0200 From: Andreas Kemnade To: bcousson@baylibre.com, tony@atomide.com, robh+dt@kernel.org, mark.rutland@arm.com, linux@armlinux.org.uk, linux-omap@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, "H. Nikolaus Schaller" , Discussions about the Letux Kernel Subject: [PATCH] dt: gta04: fix polarity of clocks for mcbsp4 Date: Fri, 28 Apr 2017 12:27:35 +0200 Message-Id: <1493375255-21094-1-git-send-email-andreas@kemnade.info> X-Mailer: git-send-email 2.1.4 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20170428_032825_430086_3461E752 X-CRM114-Status: UNSURE ( 9.63 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Andreas Kemnade MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP The clock polarity setting of the mcbsp connected to the modem was wrong so almost only noise was received. With this patch it is also the same as it was on earlier non-dt kernels where it was working properly Signed-off-by: Andreas Kemnade --- arch/arm/boot/dts/omap3-gta04.dtsi | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/omap3-gta04.dtsi b/arch/arm/boot/dts/omap3-gta04.dtsi index 16b237d3..c0d9d4b 100644 --- a/arch/arm/boot/dts/omap3-gta04.dtsi +++ b/arch/arm/boot/dts/omap3-gta04.dtsi @@ -68,7 +68,8 @@ simple-audio-card,bitclock-master = <&telephony_link_master>; simple-audio-card,frame-master = <&telephony_link_master>; simple-audio-card,format = "i2s"; - + simple-audio-card,bitclock-inversion; + simple-audio-card,frame-inversion; simple-audio-card,cpu { sound-dai = <&mcbsp4>; };