From patchwork Thu May 25 12:55:42 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Binbin Zhou X-Patchwork-Id: 13255202 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 537F9C7EE32 for ; Thu, 25 May 2023 12:56:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S241126AbjEYM4f (ORCPT ); Thu, 25 May 2023 08:56:35 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39338 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S241080AbjEYM4e (ORCPT ); Thu, 25 May 2023 08:56:34 -0400 Received: from mail.loongson.cn (mail.loongson.cn [114.242.206.163]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 8B1B0E5E; Thu, 25 May 2023 05:56:04 -0700 (PDT) Received: from loongson.cn (unknown [223.106.25.146]) by gateway (Coremail) with SMTP id _____8Axz+vZWm9kj_8AAA--.2364S3; Thu, 25 May 2023 20:55:53 +0800 (CST) Received: from localhost.localdomain (unknown [223.106.25.146]) by localhost.localdomain (Coremail) with SMTP id AQAAf8DxOLbWWm9kkYR3AA--.323S3; Thu, 25 May 2023 20:55:52 +0800 (CST) From: Binbin Zhou To: Alessandro Zummo , Alexandre Belloni , linux-rtc@vger.kernel.org, Rob Herring , Krzysztof Kozlowski , Conor Dooley , devicetree@vger.kernel.org, Huacai Chen Cc: Huacai Chen , Xuerui Wang , loongarch@lists.linux.dev, Thomas Bogendoerfer , Jiaxun Yang , linux-mips@vger.kernel.org, Keguang Zhang , zhao zhang , Yang Ling , loongson-kernel@lists.loongnix.cn, Binbin Zhou , WANG Xuerui Subject: [PATCH V4 4/5] MIPS: Loongson64: DTS: Add RTC support to LS7A PCH Date: Thu, 25 May 2023 20:55:42 +0800 Message-Id: X-Mailer: git-send-email 2.39.1 In-Reply-To: References: MIME-Version: 1.0 X-CM-TRANSID: AQAAf8DxOLbWWm9kkYR3AA--.323S3 X-CM-SenderInfo: p2kr3uplqex0o6or00hjvr0hdfq/ X-Coremail-Antispam: 1Uk129KBjvdXoW7Wr48KrWkGr4xWFyrXw17Awb_yoWfZFcEy3 W7Kws3WFZ3Aas7K34kZrZ8CFW7u34xZ3Z3C3ZrWr1Yvas0yrsxJFWUA3yDCF1fWrWaqr4r KanYqrn5Cr1fKjkaLaAFLSUrUUUU5b8apTn2vfkv8UJUUUU8wcxFpf9Il3svdxBIdaVrn0 xqx4xG64xvF2IEw4CE5I8CrVC2j2Jv73VFW2AGmfu7bjvjm3AaLaJ3UjIYCTnIWjp_UUUY u7kC6x804xWl14x267AKxVWUJVW8JwAFc2x0x2IEx4CE42xK8VAvwI8IcIk0rVWrJVCq3w AFIxvE14AKwVWUXVWUAwA2ocxC64kIII0Yj41l84x0c7CEw4AK67xGY2AK021l84ACjcxK 6xIIjxv20xvE14v26F1j6w1UM28EF7xvwVC0I7IYx2IY6xkF7I0E14v26F4j6r4UJwA2z4 x0Y4vEx4A2jsIE14v26F4UJVW0owA2z4x0Y4vEx4A2jsIEc7CjxVAFwI0_Cr1j6rxdM2kK e7AKxVWUAVWUtwAS0I0E0xvYzxvE52x082IY62kv0487Mc804VCY07AIYIkI8VC2zVCFFI 0UMc02F40EFcxC0VAKzVAqx4xG6I80ewAv7VC0I7IYx2IY67AKxVWrXVW3AwAv7VC2z280 aVAFwI0_Cr0_Gr1UMcvjeVCFs4IE7xkEbVWUJVW8JwACjcxG0xvY0x0EwIxGrwCY1x0262 kKe7AKxVWUtVW8ZwCF04k20xvY0x0EwIxGrwCFx2IqxVCFs4IE7xkEbVWUJVW8JwCFI7km 07C267AKxVWUAVWUtwC20s026c02F40E14v26r1j6r18MI8I3I0E7480Y4vE14v26r106r 1rMI8E67AF67kF1VAFwI0_GFv_WrylIxkGc2Ij64vIr41lIxAIcVC0I7IYx2IY67AKxVW7 JVWDJwCI42IY6xIIjxv20xvEc7CjxVAFwI0_Cr0_Gr1UMIIF0xvE42xK8VAvwI8IcIk0rV WUJVWUCwCI42IY6I8E87Iv67AKxVWxJVW8Jr1lIxAIcVC2z280aVCY1x0267AKxVW8JVW8 JrUvcSsGvfC2KfnxnUUI43ZEXa7IU0eOJUUUUUU== Precedence: bulk List-ID: X-Mailing-List: linux-mips@vger.kernel.org The RTC module is now supported, enable it. Signed-off-by: Binbin Zhou Signed-off-by: WANG Xuerui Acked-by: Jiaxun Yang --- arch/mips/boot/dts/loongson/ls7a-pch.dtsi | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/mips/boot/dts/loongson/ls7a-pch.dtsi b/arch/mips/boot/dts/loongson/ls7a-pch.dtsi index 2f45fce2cdc4..7c69e8245c2f 100644 --- a/arch/mips/boot/dts/loongson/ls7a-pch.dtsi +++ b/arch/mips/boot/dts/loongson/ls7a-pch.dtsi @@ -19,6 +19,13 @@ pic: interrupt-controller@10000000 { #interrupt-cells = <2>; }; + rtc0: rtc@100d0100 { + compatible = "loongson,ls7a-rtc"; + reg = <0 0x100d0100 0 0x78>; + interrupt-parent = <&pic>; + interrupts = <52 IRQ_TYPE_LEVEL_HIGH>; + }; + ls7a_uart0: serial@10080000 { compatible = "ns16550a"; reg = <0 0x10080000 0 0x100>;