From patchwork Wed Sep 6 13:39:32 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "J, KEERTHY" X-Patchwork-Id: 9940749 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 D540160216 for ; Wed, 6 Sep 2017 13:40:19 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id BCAF220602 for ; Wed, 6 Sep 2017 13:40:19 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id B0F0628BFB; Wed, 6 Sep 2017 13:40:19 +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=-6.8 required=2.0 tests=BAYES_00,DKIM_SIGNED, RCVD_IN_DNSWL_HI,T_DKIM_INVALID 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 2BA9F28BF0 for ; Wed, 6 Sep 2017 13:40:19 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932184AbdIFNkR (ORCPT ); Wed, 6 Sep 2017 09:40:17 -0400 Received: from lelnx193.ext.ti.com ([198.47.27.77]:29960 "EHLO lelnx193.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753237AbdIFNkN (ORCPT ); Wed, 6 Sep 2017 09:40:13 -0400 Received: from dlelxv90.itg.ti.com ([172.17.2.17]) by lelnx193.ext.ti.com (8.15.1/8.15.1) with ESMTP id v86De4l4011300; Wed, 6 Sep 2017 08:40:04 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ti.com; s=ti-com-17Q1; t=1504705205; bh=zfTDvBf2i4bNlaJYneATYTJ8vzQuRjjOjEnbMpW34Sk=; h=From:To:CC:Subject:Date; b=ad7rQuGB59ZH0nFruLFiME+wMTRcMEpcgW51mA37svf0JyiebhilQCWCMT4LfbKSz 6umDe0EKm0AAmQBijB37FEosZaldKEJNvvHQGns88eJ+Xzetc/1OvKFDMsMMMtU3su bK3BnUhTmlvalDJOpcIlUuD7fLVxIkv27P6Wf/1k= Received: from DFLE115.ent.ti.com (dfle115.ent.ti.com [10.64.6.36]) by dlelxv90.itg.ti.com (8.14.3/8.13.8) with ESMTP id v86De4sf017706; Wed, 6 Sep 2017 08:40:04 -0500 Received: from DFLE104.ent.ti.com (10.64.6.25) by DFLE115.ent.ti.com (10.64.6.36) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384_P256) id 15.1.845.34; Wed, 6 Sep 2017 08:40:03 -0500 Received: from dflp32.itg.ti.com (10.64.6.15) by DFLE104.ent.ti.com (10.64.6.25) with Microsoft SMTP Server (version=TLS1_0, cipher=TLS_RSA_WITH_AES_256_CBC_SHA) id 15.1.845.34 via Frontend Transport; Wed, 6 Sep 2017 08:40:03 -0500 Received: from ula0393675.india.ti.com (ileax41-snat.itg.ti.com [10.172.224.153]) by dflp32.itg.ti.com (8.14.3/8.13.8) with ESMTP id v86De0uA028305; Wed, 6 Sep 2017 08:40:01 -0500 From: Keerthy To: CC: , , , , , , Subject: [PATCH] ARM: dts: dra7: Set a default parent to mcasp3_ahclkx_mux Date: Wed, 6 Sep 2017 19:09:32 +0530 Message-ID: <1504705172-17781-1-git-send-email-j-keerthy@ti.com> X-Mailer: git-send-email 1.9.1 MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Sender: linux-omap-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Assign a default parent to mcasp3_ahclkx_mux clock using the assigned-clock-parents property. This is helpful in cases like kexec where in the clock parent can be something other than the value at reset. Suggested-by: Tero Kristo Signed-off-by: Keerthy --- arch/arm/boot/dts/dra7xx-clocks.dtsi | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm/boot/dts/dra7xx-clocks.dtsi b/arch/arm/boot/dts/dra7xx-clocks.dtsi index cf229df..e62b628 100644 --- a/arch/arm/boot/dts/dra7xx-clocks.dtsi +++ b/arch/arm/boot/dts/dra7xx-clocks.dtsi @@ -1817,6 +1817,8 @@ clocks = <&abe_24m_fclk>, <&abe_sys_clk_div>, <&func_24m_clk>, <&atl_clkin3_ck>, <&atl_clkin2_ck>, <&atl_clkin1_ck>, <&atl_clkin0_ck>, <&sys_clkin2>, <&ref_clkin0_ck>, <&ref_clkin1_ck>, <&ref_clkin2_ck>, <&ref_clkin3_ck>, <&mlb_clk>, <&mlbp_clk>; ti,bit-shift = <24>; reg = <0x1868>; + assigned-clocks = <&mcasp3_ahclkx_mux>; + assigned-clock-parents = <&abe_24m_fclk>; }; mcasp3_aux_gfclk_mux: mcasp3_aux_gfclk_mux@1868 {