From patchwork Thu May 6 01:04:34 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: WANG Xuerui X-Patchwork-Id: 1474716 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=linux-rtc-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (1024-bit key; unprotected) header.d=xen0n.name header.i=@xen0n.name header.a=rsa-sha256 header.s=mail header.b=d7SSxdYW; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4FbFjd0cY7z9sV5 for ; Thu, 6 May 2021 11:04:53 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230173AbhEFBFt (ORCPT ); Wed, 5 May 2021 21:05:49 -0400 Received: from [115.28.160.31] ([115.28.160.31]:51074 "EHLO mailbox.box.xen0n.name" rhost-flags-FAIL-FAIL-OK-OK) by vger.kernel.org with ESMTP id S230116AbhEFBFs (ORCPT ); Wed, 5 May 2021 21:05:48 -0400 Received: from ld50.lan (unknown [101.224.80.218]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) (No client certificate requested) by mailbox.box.xen0n.name (Postfix) with ESMTPSA id 85F5D63572; Thu, 6 May 2021 09:04:47 +0800 (CST) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=xen0n.name; s=mail; t=1620263087; bh=qNMkh41741Clhd1cGymIjFugtw5DUUNvwDVm0UsONMQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=d7SSxdYWQEr9W0vZ1dAlFDLdwWunynk26FTku4S4zRzk/rmxDmKNuWqXLubWjXIrM bteSnBwSxl6pyp5QGTYB1PXBGHzGLxYJqNIY2LSfujU7hipefW55ejwSzOBoI9FWOt xD8h3iiKejYRHb2PvqNzQkxoOr0HsOCDQcIirQus= From: WANG Xuerui To: linux-rtc@vger.kernel.org Cc: WANG Xuerui , linux-mips@vger.kernel.org, devicetree@vger.kernel.org, Rob Herring Subject: [PATCH v3 5/6] MIPS: Loongson64: DTS: Add RTC support to Loongson-2K Date: Thu, 6 May 2021 09:04:34 +0800 Message-Id: <20210506010435.1333647-6-git@xen0n.name> X-Mailer: git-send-email 2.30.1 In-Reply-To: <20210506010435.1333647-1-git@xen0n.name> References: <20210506010435.1333647-1-git@xen0n.name> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-rtc@vger.kernel.org The Loongson-2K RTC module is now supported, enable it. The MMIO address is unclear from the Loongson 2K1000 user manual, I took it from Loongson's out-of-tree fork of Linux 4.19. Signed-off-by: WANG Xuerui Cc: Rob Herring Cc: devicetree@vger.kernel.org --- arch/mips/boot/dts/loongson/loongson64-2k1000.dtsi | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/mips/boot/dts/loongson/loongson64-2k1000.dtsi b/arch/mips/boot/dts/loongson/loongson64-2k1000.dtsi index 569e814def83..0f00080f77b9 100644 --- a/arch/mips/boot/dts/loongson/loongson64-2k1000.dtsi +++ b/arch/mips/boot/dts/loongson/loongson64-2k1000.dtsi @@ -52,6 +52,11 @@ package0: bus@10000000 { 0 0x40000000 0 0x40000000 0 0x40000000 0xfe 0x00000000 0xfe 0x00000000 0 0x40000000>; + rtc0: rtc@1fe07800 { + compatible = "loongson,ls2x-rtc"; + reg = <0 0x1fe07800 0 0x78>; + }; + liointc0: interrupt-controller@1fe11400 { compatible = "loongson,liointc-2.0"; reg = <0 0x1fe11400 0 0x40>,