From patchwork Tue Dec 19 21:31:43 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexandre Belloni X-Patchwork-Id: 10124517 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 A9BDD60390 for ; Tue, 19 Dec 2017 21:39:35 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 9B17328A46 for ; Tue, 19 Dec 2017 21:39:35 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 8EA2428A5B; Tue, 19 Dec 2017 21:39:35 +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,DKIM_SIGNED, DKIM_VALID,RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [65.50.211.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 290BA28A46 for ; Tue, 19 Dec 2017 21:39:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:References: In-Reply-To:Message-Id:Date:Subject:To:From:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Owner; bh=LL19ieTWDyNsPXCOmyTVxT+pp74r0dOcpBwpJ5WNGjY=; b=OwWG5z7yBIHMqfMDS3Tmu66OLU yB+gQrnFkej6/HKf+qCGJAKyZq7w7GPpjWQsuA3CC5yB1omBKhhyU+dnl7+vnE7tJhnCCYaHwkAYm CwnY7BIrXzZUvKwQHBPYl6Bwv65uhyvFR2zH5JR2aE0jJkELDeY+PMKcV5GmNqtf1QMeTjyPmZ2dp 2gyWouqPjKJKWS887CpNtEJo+VXYaCAJB0u2P7htMN7DD3Bc4ipHSe1ki2m9JGUXn3Y/rrZONgwhw Eo40Q4wjgZUF2V5/5X+ef1CdJ9ugQUsxeeOz8WxRuhP0OroAcQcNPWZ3AGwWG321OboKnx9nZU3nd xuz/KNjg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.89 #1 (Red Hat Linux)) id 1eRPbm-0003cA-1N; Tue, 19 Dec 2017 21:39:30 +0000 Received: from mail.free-electrons.com ([62.4.15.54]) by bombadil.infradead.org with esmtp (Exim 4.89 #1 (Red Hat Linux)) id 1eRPVn-0006I0-T3 for linux-arm-kernel@lists.infradead.org; Tue, 19 Dec 2017 21:33:29 +0000 Received: by mail.free-electrons.com (Postfix, from userid 110) id F0604209AE; Tue, 19 Dec 2017 22:32:41 +0100 (CET) Received: from localhost (unknown [88.191.26.124]) by mail.free-electrons.com (Postfix) with ESMTPSA id D20452055D; Tue, 19 Dec 2017 22:32:41 +0100 (CET) From: Alexandre Belloni To: Nicolas Ferre Subject: [PATCH 19/45] ARM: dts: at91: at91sam9g45: TC blocks are also simple-mfd and syscon devices Date: Tue, 19 Dec 2017 22:31:43 +0100 Message-Id: <20171219213209.13823-20-alexandre.belloni@free-electrons.com> X-Mailer: git-send-email 2.15.1 In-Reply-To: <20171219213209.13823-1-alexandre.belloni@free-electrons.com> References: <20171219213209.13823-1-alexandre.belloni@free-electrons.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20171219_133321_125213_2D9CDA9C X-CRM114-Status: GOOD ( 10.23 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Alexandre Belloni , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org 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 Add simple-mfd and syscon to the TC blocks to allow to register one of the channels as clocksource properly at boot time and free up the remaining channels for other use. Signed-off-by: Alexandre Belloni --- arch/arm/boot/dts/at91sam9g45.dtsi | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/arch/arm/boot/dts/at91sam9g45.dtsi b/arch/arm/boot/dts/at91sam9g45.dtsi index 2b127ca7aaa0..ce204b4a5dee 100644 --- a/arch/arm/boot/dts/at91sam9g45.dtsi +++ b/arch/arm/boot/dts/at91sam9g45.dtsi @@ -415,7 +415,9 @@ }; tcb0: timer@fff7c000 { - compatible = "atmel,at91rm9200-tcb"; + compatible = "atmel,at91rm9200-tcb", "simple-mfd", "syscon"; + #address-cells = <1>; + #size-cells = <0>; reg = <0xfff7c000 0x100>; interrupts = <18 IRQ_TYPE_LEVEL_HIGH 0>; clocks = <&tcb0_clk>, <&tcb0_clk>, <&tcb0_clk>, <&clk32k>; @@ -423,7 +425,9 @@ }; tcb1: timer@fffd4000 { - compatible = "atmel,at91rm9200-tcb"; + compatible = "atmel,at91rm9200-tcb", "simple-mfd", "syscon"; + #address-cells = <1>; + #size-cells = <0>; reg = <0xfffd4000 0x100>; interrupts = <18 IRQ_TYPE_LEVEL_HIGH 0>; clocks = <&tcb0_clk>, <&tcb0_clk>, <&tcb0_clk>, <&clk32k>;