From patchwork Fri Feb 19 20:16:42 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wolfram Sang X-Patchwork-Id: 8363771 X-Patchwork-Delegate: horms@verge.net.au Return-Path: X-Original-To: patchwork-linux-renesas-soc@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 4E4659F372 for ; Fri, 19 Feb 2016 20:17:26 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 5978A2049E for ; Fri, 19 Feb 2016 20:17:25 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id AB86F20490 for ; Fri, 19 Feb 2016 20:17:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2993516AbcBSURV (ORCPT ); Fri, 19 Feb 2016 15:17:21 -0500 Received: from sauhun.de ([89.238.76.85]:40806 "EHLO pokefinder.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2992639AbcBSURU (ORCPT ); Fri, 19 Feb 2016 15:17:20 -0500 Received: from p4fe2573c.dip0.t-ipconnect.de ([79.226.87.60]:49138 helo=localhost) by pokefinder.org with esmtpsa (TLS1.2:RSA_AES_128_CBC_SHA1:128) (Exim 4.80) (envelope-from ) id 1aWrUN-0007iX-0j; Fri, 19 Feb 2016 21:17:19 +0100 From: Wolfram Sang To: linux-renesas-soc@vger.kernel.org Cc: linux-mmc@vger.kernel.org, Ben Hutchings , Dirk Behme , Wolfram Sang Subject: [RFC 6/7] ARM: shmobile: r8a7790: Set maximum frequencies for SDHI clocks Date: Fri, 19 Feb 2016 21:16:42 +0100 Message-Id: <1455913003-6140-7-git-send-email-wsa@the-dreams.de> X-Mailer: git-send-email 2.7.0 In-Reply-To: <1455913003-6140-1-git-send-email-wsa@the-dreams.de> References: <1455913003-6140-1-git-send-email-wsa@the-dreams.de> Sender: linux-renesas-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-renesas-soc@vger.kernel.org X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, 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 From: Ben Hutchings Taken from the datasheet. Signed-off-by: Ben Hutchings Signed-off-by: Wolfram Sang --- arch/arm/boot/dts/r8a7790.dtsi | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm/boot/dts/r8a7790.dtsi b/arch/arm/boot/dts/r8a7790.dtsi index c9583fa6cae713..16cee3f02efb94 100644 --- a/arch/arm/boot/dts/r8a7790.dtsi +++ b/arch/arm/boot/dts/r8a7790.dtsi @@ -545,6 +545,7 @@ reg = <0 0xee100000 0 0x328>; interrupts = ; clocks = <&mstp3_clks R8A7790_CLK_SDHI0>; + max-frequency = <156000000>; dmas = <&dmac1 0xcd>, <&dmac1 0xce>; dma-names = "tx", "rx"; power-domains = <&cpg_clocks>; @@ -556,6 +557,7 @@ reg = <0 0xee120000 0 0x328>; interrupts = ; clocks = <&mstp3_clks R8A7790_CLK_SDHI1>; + max-frequency = <156000000>; dmas = <&dmac1 0xc9>, <&dmac1 0xca>; dma-names = "tx", "rx"; power-domains = <&cpg_clocks>; @@ -567,6 +569,7 @@ reg = <0 0xee140000 0 0x100>; interrupts = ; clocks = <&mstp3_clks R8A7790_CLK_SDHI2>; + max-frequency = <97500000>; dmas = <&dmac1 0xc1>, <&dmac1 0xc2>; dma-names = "tx", "rx"; power-domains = <&cpg_clocks>; @@ -578,6 +581,7 @@ reg = <0 0xee160000 0 0x100>; interrupts = ; clocks = <&mstp3_clks R8A7790_CLK_SDHI3>; + max-frequency = <97500000>; dmas = <&dmac1 0xd3>, <&dmac1 0xd4>; dma-names = "tx", "rx"; power-domains = <&cpg_clocks>;