From patchwork Mon Jan 9 01:36:29 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Binbin Zhou X-Patchwork-Id: 13092837 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 8A33AC54EBC for ; Mon, 9 Jan 2023 01:36:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234052AbjAIBgO (ORCPT ); Sun, 8 Jan 2023 20:36:14 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42060 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230504AbjAIBgO (ORCPT ); Sun, 8 Jan 2023 20:36:14 -0500 Received: from loongson.cn (mail.loongson.cn [114.242.206.163]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id AE035B1E8; Sun, 8 Jan 2023 17:36:11 -0800 (PST) Received: from loongson.cn (unknown [112.20.112.33]) by gateway (Coremail) with SMTP id _____8BxLuuKb7tjBWoAAA--.1220S3; Mon, 09 Jan 2023 09:36:10 +0800 (CST) Received: from localhost.localdomain (unknown [112.20.112.33]) by localhost.localdomain (Coremail) with SMTP id AQAAf8DxD7+Ib7tjyngWAA--.1145S2; Mon, 09 Jan 2023 09:36:09 +0800 (CST) From: Binbin Zhou To: Alessandro Zummo , Alexandre Belloni , Thomas Bogendoerfer , Jiaxun Yang , Huacai Chen , WANG Xuerui Cc: linux-rtc@vger.kernel.org, linux-mips@vger.kernel.org, loongarch@lists.linux.dev, Rob Herring , Krzysztof Kozlowski , devicetree@vger.kernel.org, Qing Zhang , Tiezhu Yang , zhaoxiao , Binbin Zhou , WANG Xuerui Subject: [PATCH V2 4/7] MIPS: Loongson64: DTS: Add RTC support to LS7A Date: Mon, 9 Jan 2023 09:36:29 +0800 Message-Id: <9dc81036b8d87146e3450563c12041b10a5476a2.1673227292.git.zhoubinbin@loongson.cn> X-Mailer: git-send-email 2.31.1 In-Reply-To: References: MIME-Version: 1.0 X-CM-TRANSID: AQAAf8DxD7+Ib7tjyngWAA--.1145S2 X-CM-SenderInfo: p2kr3uplqex0o6or00hjvr0hdfq/ X-Coremail-Antispam: 1Uk129KBjvdXoW7XF4DZr47uFWUAF4UCr48WFg_yoWfZwcEy3 W2gws3WFZ3AasrG34kZrZ8CFW7u34xZ3Z3C3ZrWr1Yvas0yrsxJFW8A3yDAF1fWrWaqr4r KanYqrn5Ca1fKjkaLaAFLSUrUUUU5b8apTn2vfkv8UJUUUU8wcxFpf9Il3svdxBIdaVrn0 xqx4xG64xvF2IEw4CE5I8CrVC2j2Jv73VFW2AGmfu7bjvjm3AaLaJ3UjIYCTnIWjp_UUUY C7kC6x804xWl14x267AKxVWUJVW8JwAFc2x0x2IEx4CE42xK8VAvwI8IcIk0rVWrJVCq3w AFIxvE14AKwVWUXVWUAwA2ocxC64kIII0Yj41l84x0c7CEw4AK67xGY2AK021l84ACjcxK 6xIIjxv20xvE14v26F1j6w1UM28EF7xvwVC0I7IYx2IY6xkF7I0E14v26F4j6r4UJwA2z4 x0Y4vEx4A2jsIE14v26F4j6r4UJwA2z4x0Y4vEx4A2jsIEc7CjxVAFwI0_Gr0_Gr1UM2kK e7AKxVWUAVWUtwAS0I0E0xvYzxvE52x082IY62kv0487Mc804VCY07AIYIkI8VC2zVCFFI 0UMc02F40EFcxC0VAKzVAqx4xG6I80ewAv7VC0I7IYx2IY67AKxVWrXVW3AwAv7VC2z280 aVAFwI0_Gr0_Cr1lOx8S6xCaFVCjc4AY6r1j6r4UM4x0Y48IcxkI7VAKI48JMxkF7I0En4 kS14v26r126r1DMxAIw28IcxkI7VAKI48JMxC20s026xCaFVCjc4AY6r1j6r4UMxCIbckI 1I0E14v26r126r1DMI8I3I0E5I8CrVAFwI0_Jr0_Jr4lx2IqxVCjr7xvwVAFwI0_JrI_Jr Wlx4CE17CEb7AF67AKxVW8ZVWrXwCIc40Y0x0EwIxGrwCI42IY6xIIjxv20xvE14v26F1j 6w1UMIIF0xvE2Ix0cI8IcVCY1x0267AKxVWxJVW8Jr1lIxAIcVCF04k26cxKx2IYs7xG6r 1j6r1xMIIF0xvEx4A2jsIE14v26r4j6F4UMIIF0xvEx4A2jsIEc7CjxVAFwI0_Gr0_Gr1U YxBIdaVFxhVjvjDU0xZFpf9x07j6rWOUUUUU= Precedence: bulk List-ID: X-Mailing-List: linux-mips@vger.kernel.org The LS7A RTC module is now supported, enable it. Signed-off-by: WANG Xuerui Signed-off-by: Binbin Zhou 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..ec9a4bb95342 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,ls2x-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>;