From patchwork Fri Jul 26 18:40:45 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?q?Jernej_=C5=A0krabec?= X-Patchwork-Id: 11061753 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 1494A1399 for ; Fri, 26 Jul 2019 18:42:50 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id F32AE28AF1 for ; Fri, 26 Jul 2019 18:42:49 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id E5EB128B03; Fri, 26 Jul 2019 18:42:49 +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=-5.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 8B35A28AF1 for ; Fri, 26 Jul 2019 18:42:49 +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:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version: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=ysGpqn790Z4KjX5g/rRm458sjT2+C+TJjWaRYxZPisw=; b=Gj2rvNmwr1JxF0 Es1KwQ02V+bE3WPzBUvCLZYfqvqrZeiLS9ZwZQQbLhbnPXN567a6rsoIxD3n3Pl569Byv0WM5Cbs0 No0d3SEFa9N7/QeSP8mTrQbmlpTzYp0/mZNBrwWCrtmm9f+wiSBKkEK0pAYsf5NA9nOdA/FvZxSU1 P6NaeVALuZ93f5JzTMeXz5dYys0et3DLUkAS/+4oE3C8Bm54coTkr4BdlHngWhDREmD+gwggNyggm tIoyWtBpmvMe9/QeNVU8UHgMIPypT672+BbQDXQ6DGa1bbzzth/fiNqtWmL3XEyFBApq8pyO+KZ2k Ks868qsxnFw1ry6xHiCA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92 #3 (Red Hat Linux)) id 1hr5B2-00054a-KO; Fri, 26 Jul 2019 18:42:48 +0000 Received: from mailoutvs52.siol.net ([185.57.226.243] helo=mail.siol.net) by bombadil.infradead.org with esmtps (Exim 4.92 #3 (Red Hat Linux)) id 1hr59S-0003g6-Tq for linux-arm-kernel@lists.infradead.org; Fri, 26 Jul 2019 18:41:12 +0000 Received: from localhost (localhost [127.0.0.1]) by mail.siol.net (Postfix) with ESMTP id A51F8523041; Fri, 26 Jul 2019 20:41:08 +0200 (CEST) X-Virus-Scanned: amavisd-new at psrvmta10.zcs-production.pri Received: from mail.siol.net ([127.0.0.1]) by localhost (psrvmta10.zcs-production.pri [127.0.0.1]) (amavisd-new, port 10032) with ESMTP id vwG4zhWBUSbu; Fri, 26 Jul 2019 20:41:08 +0200 (CEST) Received: from mail.siol.net (localhost [127.0.0.1]) by mail.siol.net (Postfix) with ESMTPS id 686A0523044; Fri, 26 Jul 2019 20:41:08 +0200 (CEST) Received: from localhost.localdomain (cpe-194-152-11-237.cable.triera.net [194.152.11.237]) (Authenticated sender: 031275009) by mail.siol.net (Postfix) with ESMTPSA id 1CB6F523041; Fri, 26 Jul 2019 20:41:06 +0200 (CEST) From: Jernej Skrabec To: thierry.reding@gmail.com, mripard@kernel.org, wens@csie.org Subject: [PATCH 6/6] arm64: dts: allwinner: h6: Add PWM node Date: Fri, 26 Jul 2019 20:40:45 +0200 Message-Id: <20190726184045.14669-7-jernej.skrabec@siol.net> X-Mailer: git-send-email 2.22.0 In-Reply-To: <20190726184045.14669-1-jernej.skrabec@siol.net> References: <20190726184045.14669-1-jernej.skrabec@siol.net> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190726_114111_167254_18364A5E X-CRM114-Status: GOOD ( 10.55 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: mark.rutland@arm.com, linux-pwm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-sunxi@googlegroups.com, robh+dt@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 Allwinner H6 PWM is similar to that in A20 except that it has additional bus clock and reset line. Note that first PWM channel is connected to output pin and second channel is used internally, as a clock source to AC200 co-packaged chip. This means that any combination of these two channels can be used and thus it doesn't make sense to add pinctrl nodes at this point. Signed-off-by: Jernej Skrabec --- arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi index e8bed58e7246..c1abd805cfdc 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi +++ b/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi @@ -229,6 +229,16 @@ status = "disabled"; }; + pwm: pwm@300a000 { + compatible = "allwinner,sun50i-h6-pwm"; + reg = <0x0300a000 0x400>; + clocks = <&osc24M>, <&ccu CLK_BUS_PWM>; + clock-names = "pwm", "bus"; + resets = <&ccu RST_BUS_PWM>; + #pwm-cells = <3>; + status = "disabled"; + }; + pio: pinctrl@300b000 { compatible = "allwinner,sun50i-h6-pinctrl"; reg = <0x0300b000 0x400>;