From patchwork Fri Apr 7 18:34:31 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Icenowy Zheng X-Patchwork-Id: 9670215 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 7EAF9602A0 for ; Fri, 7 Apr 2017 18:36:45 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 765CF28621 for ; Fri, 7 Apr 2017 18:36:45 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 6AFFC28633; Fri, 7 Apr 2017 18:36:45 +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=-1.9 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID 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 01E8A28621 for ; Fri, 7 Apr 2017 18:36:45 +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=Fv2Zelk9OaUd+J7JisN8agpubPux53oXF8iZwhL747s=; b=DfiV9l98811ROYO31qH5ku8HAA gL07OmZqf69RqF2VraPL7hopInpYtsT0ywgTlQP5zB44eK0ONGyXAm7Tmm+PMk3lOhzg0/nA9LyVv Wr6BbGZWqQn5S/IOGe2edZGmjTfiOkXfHaPEV5UvsnUhcwyiOkQ41rDnowe5tPElJZaCXBNXNW8IC W/RlJBxDTrgwKi6hxIXpSTAob6pgYXT1+1ICxR4ZJ6Q8IcrX3VBgY5tGaauFVBrG6S5Wg4uNpa7Yn wNUBEshH0gY/qFclZIHQZz3iIsHY5OmLJkJT4/BGXHrESIPdKwg6+DjcHmk4t5OL4YUo2ZNbOKQhj /0m8ieBA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.87 #1 (Red Hat Linux)) id 1cwYkT-0005th-L6; Fri, 07 Apr 2017 18:36:41 +0000 Received: from burlywood.maple.relay.mailchannels.net ([23.83.214.26]) by bombadil.infradead.org with esmtps (Exim 4.87 #1 (Red Hat Linux)) id 1cwYjX-00050B-M9 for linux-arm-kernel@lists.infradead.org; Fri, 07 Apr 2017 18:35:45 +0000 X-Sender-Id: lmn-tzduiowcrqmw|x-authsender|icenowy@aosc.io Received: from relay.mailchannels.net (localhost [127.0.0.1]) by relay.mailchannels.net (Postfix) with ESMTP id 8F9F15C33AF; Fri, 7 Apr 2017 18:35:22 +0000 (UTC) Received: from hermes.aosc.io (unknown [100.96.137.101]) by relay.mailchannels.net (Postfix) with ESMTPA id 1B2885C344F; Fri, 7 Apr 2017 18:35:21 +0000 (UTC) X-Sender-Id: lmn-tzduiowcrqmw|x-authsender|icenowy@aosc.io Received: from hermes.aosc.io (hermes.aosc.io [172.20.120.92]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384) by 0.0.0.0:2500 (trex/5.7.37); Fri, 07 Apr 2017 18:35:22 +0000 X-MC-Relay: Neutral X-MailChannels-SenderId: lmn-tzduiowcrqmw|x-authsender|icenowy@aosc.io X-MailChannels-Auth-Id: lmn-TZDUIOWCRQMW X-Belong-Wipe: 4b50375d36c4b681_1491590121849_398631289 X-MC-Loop-Signature: 1491590121849:3495288089 X-MC-Ingress-Time: 1491590121848 Received: from localhost (localhost [127.0.0.1]) (Authenticated sender: icenowy@aosc.io) by hermes.aosc.io (Postfix) with ESMTPSA id 2144244FB9; Fri, 7 Apr 2017 18:35:10 +0000 (UTC) From: Icenowy Zheng To: Lee Jones , Rob Herring , Chen-Yu Tsai , Maxime Ripard , Liam Girdwood Subject: [PATCH v2 01/11] arm64: allwinner: a64: enable RSB on A64 Date: Sat, 8 Apr 2017 02:34:31 +0800 Message-Id: <20170407183441.58750-2-icenowy@aosc.io> In-Reply-To: <20170407183441.58750-1-icenowy@aosc.io> References: <20170407183441.58750-1-icenowy@aosc.io> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20170407_113543_846483_E669D280 X-CRM114-Status: UNSURE ( 6.45 ) X-CRM114-Notice: Please train this message. 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: devicetree@vger.kernel.org, linux-sunxi@googlegroups.com, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Icenowy Zheng 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 Allwinner A64 have a RSB controller like the one on A23/A33 SoCs. Add it and its pinmux. Signed-off-by: Icenowy Zheng Acked-by: Chen-Yu Tsai --- Changes in v2: - Removed bonus properties in pio node. - Added Chen-Yu's ACK. arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi index c7f669f5884f..05ec9fc5e81f 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi @@ -422,6 +422,25 @@ #gpio-cells = <3>; interrupt-controller; #interrupt-cells = <3>; + + r_rsb_pins: rsb@0 { + pins = "PL0", "PL1"; + function = "s_rsb"; + }; + }; + + r_rsb: rsb@1f03400 { + compatible = "allwinner,sun8i-a23-rsb"; + reg = <0x01f03400 0x400>; + interrupts = ; + clocks = <&r_ccu 6>; + clock-frequency = <3000000>; + resets = <&r_ccu 2>; + pinctrl-names = "default"; + pinctrl-0 = <&r_rsb_pins>; + status = "disabled"; + #address-cells = <1>; + #size-cells = <0>; }; }; };