From patchwork Wed Oct 5 16:53:07 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Cyrille Pitchen X-Patchwork-Id: 9363245 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 566B76077E for ; Wed, 5 Oct 2016 16:54:21 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 48525286B4 for ; Wed, 5 Oct 2016 16:54:21 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 3C99128C75; Wed, 5 Oct 2016 16:54:21 +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=-4.2 required=2.0 tests=BAYES_00, RCVD_IN_DNSWL_MED 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 3AEC8286B4 for ; Wed, 5 Oct 2016 16:54:19 +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 1brpR1-0004DB-VM; Wed, 05 Oct 2016 16:52:47 +0000 Received: from exsmtp02.microchip.com ([198.175.253.38] helo=email.microchip.com) by bombadil.infradead.org with esmtps (Exim 4.85_2 #1 (Red Hat Linux)) id 1brpQx-00049z-Q9 for linux-arm-kernel@lists.infradead.org; Wed, 05 Oct 2016 16:52:44 +0000 Received: from tenerife.corp.atmel.com (10.10.76.4) by chn-sv-exch02.mchp-main.com (10.10.76.38) with Microsoft SMTP Server id 14.3.181.6; Wed, 5 Oct 2016 09:52:17 -0700 From: Cyrille Pitchen To: , , , , Subject: [PATCH 1/1] ARM: at91/dt: sama5d2: enable FIFOs for high-speed i2c controllers Date: Wed, 5 Oct 2016 18:53:07 +0200 Message-ID: <69f559c9dd08696d280a2cea0f666ef18253e459.1475685906.git.cyrille.pitchen@atmel.com> X-Mailer: git-send-email 2.7.4 MIME-Version: 1.0 X-Brightmail-Tracker: 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 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20161005_095243_933200_E6A59873 X-CRM114-Status: UNSURE ( 7.17 ) 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: Cyrille Pitchen , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org 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 This patch enables the RX and TX FIFOs (16 data each) of the two high-speed i2c controllers (i2c0 and i2c1). Signed-off-by: Cyrille Pitchen --- arch/arm/boot/dts/sama5d2.dtsi | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm/boot/dts/sama5d2.dtsi b/arch/arm/boot/dts/sama5d2.dtsi index 35bf72d57f7c..20e5bc182c2d 100644 --- a/arch/arm/boot/dts/sama5d2.dtsi +++ b/arch/arm/boot/dts/sama5d2.dtsi @@ -1052,6 +1052,7 @@ #address-cells = <1>; #size-cells = <0>; clocks = <&twi0_clk>; + atmel,fifo-size = <16>; status = "disabled"; }; @@ -1253,6 +1254,7 @@ #address-cells = <1>; #size-cells = <0>; clocks = <&twi1_clk>; + atmel,fifo-size = <16>; status = "disabled"; };