From patchwork Thu Sep 8 07:42:59 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Simon Horman X-Patchwork-Id: 9320687 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 9E8B860231 for ; Thu, 8 Sep 2016 08:08:46 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 90730296C7 for ; Thu, 8 Sep 2016 08:08:46 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 8574E296C9; Thu, 8 Sep 2016 08:08:46 +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=-4.1 required=2.0 tests=BAYES_00,DKIM_SIGNED, RCVD_IN_DNSWL_MED,T_DKIM_INVALID autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 1C3F0296C7 for ; Thu, 8 Sep 2016 08:08:45 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.85_2 #1 (Red Hat Linux)) id 1bhuMS-0003Hj-CF; Thu, 08 Sep 2016 08:07:04 +0000 Received: from kirsty.vergenet.net ([202.4.237.240]) by bombadil.infradead.org with esmtp (Exim 4.85_2 #1 (Red Hat Linux)) id 1bhu0a-0003Be-1N for linux-arm-kernel@lists.infradead.org; Thu, 08 Sep 2016 07:44:30 +0000 Received: from penelope.kanocho.kobe.vergenet.net (unknown [217.111.208.18]) by kirsty.vergenet.net (Postfix) with ESMTPSA id C2C4F25BE7A; Thu, 8 Sep 2016 17:43:34 +1000 (AEST) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=verge.net.au; s=mail; t=1473320615; bh=KVfcEN6evvFMRQP/chJKzUzOE4WH/34Par6KRrq2Dw4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=D9EO438uVmKVEIzQvcqgA0ajX64kdEPBzvGIH6iMuQBMeiptPrg9fmfsOFWu7SOGX jbW40SO+4zWZH8wLXhNMPJ5fm45UflkyCAlaedHtBo9qQALmL1JN7yrh2lpQ5kzAxt NzIPv8AWsMdyaDbtxvx/udX4Y4xUCAX6rEz0o+VI= Received: by penelope.kanocho.kobe.vergenet.net (Postfix, from userid 7100) id B7C8E618D7; Thu, 8 Sep 2016 09:43:28 +0200 (CEST) From: Simon Horman To: linux-renesas-soc@vger.kernel.org Subject: [PATCH 03/30] arm64: dts: r8a7795: set maximum frequency for SDHI clocks Date: Thu, 8 Sep 2016 09:42:59 +0200 Message-Id: X-Mailer: git-send-email 2.7.0.rc3.207.g0ac5344 In-Reply-To: References: X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20160908_004428_447738_0D475C0A X-CRM114-Status: UNSURE ( 7.27 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Wolfram Sang , Magnus Damm , linux-arm-kernel@lists.infradead.org, Simon Horman 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 From: Wolfram Sang Define the upper limit otherwise the driver cannot utilize max speeds. Signed-off-by: Wolfram Sang Signed-off-by: Simon Horman --- arch/arm64/boot/dts/renesas/r8a7795.dtsi | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r8a7795.dtsi b/arch/arm64/boot/dts/renesas/r8a7795.dtsi index 99953ca9a45e..834a12a13735 100644 --- a/arch/arm64/boot/dts/renesas/r8a7795.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a7795.dtsi @@ -1098,6 +1098,7 @@ reg = <0 0xee100000 0 0x2000>; interrupts = ; clocks = <&cpg CPG_MOD 314>; + max-frequency = <200000000>; power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; status = "disabled"; }; @@ -1107,6 +1108,7 @@ reg = <0 0xee120000 0 0x2000>; interrupts = ; clocks = <&cpg CPG_MOD 313>; + max-frequency = <200000000>; power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; status = "disabled"; }; @@ -1116,6 +1118,7 @@ reg = <0 0xee140000 0 0x2000>; interrupts = ; clocks = <&cpg CPG_MOD 312>; + max-frequency = <200000000>; power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; cap-mmc-highspeed; status = "disabled"; @@ -1126,6 +1129,7 @@ reg = <0 0xee160000 0 0x2000>; interrupts = ; clocks = <&cpg CPG_MOD 311>; + max-frequency = <200000000>; power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; cap-mmc-highspeed; status = "disabled";