From patchwork Mon May 22 12:30:22 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Simon Horman X-Patchwork-Id: 9740153 X-Patchwork-Delegate: horms@verge.net.au 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 04A26601C2 for ; Mon, 22 May 2017 12:30:46 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id EB5ED2029B for ; Mon, 22 May 2017 12:30:45 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id E056A2855D; Mon, 22 May 2017 12:30:45 +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 9F6DA2029B for ; Mon, 22 May 2017 12:30:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757085AbdEVMap (ORCPT ); Mon, 22 May 2017 08:30:45 -0400 Received: from kirsty.vergenet.net ([202.4.237.240]:46181 "EHLO kirsty.vergenet.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753556AbdEVMap (ORCPT ); Mon, 22 May 2017 08:30:45 -0400 Received: from penelope.horms.nl (unknown [217.111.208.18]) by kirsty.vergenet.net (Postfix) with ESMTPA id 6071325BEE9; Mon, 22 May 2017 22:30:34 +1000 (AEST) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=verge.net.au; s=mail; t=1495456234; bh=7LQZ/wgZ2r7W9m8yaRBpDseeO5CwlERD+7SORqiGkXg=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=FKZa4sQTPzlBDaOHTMLCEz2fubviWG/NIMydfrUwlTSRHd/62Q6MYAio0VEbP6P3H pgyHT9ibpeOMect3aUGGb97mfQuwl0VHM/XgVSEmpMo1QnjYyO1lvCgPoP5GFquTJ1 4TR3nUgLAIY6CfGRjkAhMnEnmmbjMrdvnJELcVbk= Received: by penelope.horms.nl (Postfix, from userid 7100) id EE94FE23050; Mon, 22 May 2017 14:30:27 +0200 (CEST) From: Simon Horman To: linux-renesas-soc@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org, Magnus Damm , Simon Horman Subject: [PATCH 12/14] ARM: dts: r8a7793: set maximum frequency for SDHI clocks Date: Mon, 22 May 2017 14:30:22 +0200 Message-Id: <5cb275a9704c135e7d9a886c86796d1df0ed52cd.1495455272.git.horms+renesas@verge.net.au> X-Mailer: git-send-email 2.1.4 In-Reply-To: References: Sender: linux-renesas-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-renesas-soc@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Define the upper limit otherwise the driver cannot utilize max speeds. Signed-off-by: Simon Horman Acked-by: Wolfram Sang --- arch/arm/boot/dts/r8a7793.dtsi | 3 +++ 1 file changed, 3 insertions(+) diff --git a/arch/arm/boot/dts/r8a7793.dtsi b/arch/arm/boot/dts/r8a7793.dtsi index 728b5bca5bdb..13b980f27bbc 100644 --- a/arch/arm/boot/dts/r8a7793.dtsi +++ b/arch/arm/boot/dts/r8a7793.dtsi @@ -542,6 +542,7 @@ dmas = <&dmac0 0xcd>, <&dmac0 0xce>, <&dmac1 0xcd>, <&dmac1 0xce>; dma-names = "tx", "rx", "tx", "rx"; + max-frequency = <195000000>; power-domains = <&sysc R8A7793_PD_ALWAYS_ON>; status = "disabled"; }; @@ -554,6 +555,7 @@ dmas = <&dmac0 0xc1>, <&dmac0 0xc2>, <&dmac1 0xc1>, <&dmac1 0xc2>; dma-names = "tx", "rx", "tx", "rx"; + max-frequency = <97500000>; power-domains = <&sysc R8A7793_PD_ALWAYS_ON>; status = "disabled"; }; @@ -566,6 +568,7 @@ dmas = <&dmac0 0xd3>, <&dmac0 0xd4>, <&dmac1 0xd3>, <&dmac1 0xd4>; dma-names = "tx", "rx", "tx", "rx"; + max-frequency = <97500000>; power-domains = <&sysc R8A7793_PD_ALWAYS_ON>; status = "disabled"; };