From patchwork Tue Dec 19 21:31:50 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexandre Belloni X-Patchwork-Id: 10124533 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 A1B9060390 for ; Tue, 19 Dec 2017 21:40:50 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 930AA28DB0 for ; Tue, 19 Dec 2017 21:40:50 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 87FB828E2D; Tue, 19 Dec 2017 21:40:50 +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 027EF28DB0 for ; Tue, 19 Dec 2017 21:40:50 +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=e4Ok3FA3U3/QI0lilo10XSKOTmKKwC0biBNuJ1a4hYI=; b=mv1C5iKItr83T+Q71V/blsgxhI ojrJMtb/CVfjJvheY3JIKalbrLN/WNZ0OzyGMqv4KiCuoixGOqtkFn6q8b2oGwxqZReJcqxD3hI0e 2R3OM0MUQq5t40W6ROSGlrPpDgUwI6SmObO4dlu49iGjRwLnfWet98EPlt3H5kEyyHN7vGeDolaXR AcHNtFQBxH1XorCHOpeoOBGFlbHLApieWxuPR1RTWCdGizLmB5oRz3DkHk82FU28xefBcgr1lbXnl 4c1MLZRELT8F7iKFNUqVbF/e8ruavW0tRRQkY0THyihWYP0JVfYXReUiNcPwIVhd0gRBhltaY3gtx v2woEnVQ==; 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 1eRPcz-0004cn-VC; Tue, 19 Dec 2017 21:40:45 +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 1eRPVp-00060R-1z for linux-arm-kernel@lists.infradead.org; Tue, 19 Dec 2017 21:33:32 +0000 Received: by mail.free-electrons.com (Postfix, from userid 110) id E6EFF209DF; Tue, 19 Dec 2017 22:32:43 +0100 (CET) Received: from localhost (unknown [88.191.26.124]) by mail.free-electrons.com (Postfix) with ESMTPSA id C228C2055D; Tue, 19 Dec 2017 22:32:43 +0100 (CET) From: Alexandre Belloni To: Nicolas Ferre Subject: [PATCH 26/45] ARM: dts: at91: at91sam9x5: TC blocks are also simple-mfd and syscon devices Date: Tue, 19 Dec 2017 22:31:50 +0100 Message-Id: <20171219213209.13823-27-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_133322_236727_32E1A6FB X-CRM114-Status: GOOD ( 10.33 ) 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/at91sam9x5.dtsi | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/arch/arm/boot/dts/at91sam9x5.dtsi b/arch/arm/boot/dts/at91sam9x5.dtsi index ad779a7dfefd..fee4fe51a97e 100644 --- a/arch/arm/boot/dts/at91sam9x5.dtsi +++ b/arch/arm/boot/dts/at91sam9x5.dtsi @@ -433,7 +433,9 @@ }; tcb0: timer@f8008000 { - compatible = "atmel,at91sam9x5-tcb"; + compatible = "atmel,at91sam9x5-tcb", "simple-mfd", "syscon"; + #address-cells = <1>; + #size-cells = <0>; reg = <0xf8008000 0x100>; interrupts = <17 IRQ_TYPE_LEVEL_HIGH 0>; clocks = <&tcb0_clk>, <&clk32k>; @@ -441,7 +443,9 @@ }; tcb1: timer@f800c000 { - compatible = "atmel,at91sam9x5-tcb"; + compatible = "atmel,at91sam9x5-tcb", "simple-mfd", "syscon"; + #address-cells = <1>; + #size-cells = <0>; reg = <0xf800c000 0x100>; interrupts = <17 IRQ_TYPE_LEVEL_HIGH 0>; clocks = <&tcb0_clk>, <&clk32k>;