From patchwork Tue Aug 20 10:40:33 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hari Nagalla X-Patchwork-Id: 13769961 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 2A47EC531DF for ; Tue, 20 Aug 2024 10:54:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Type:MIME-Version: References:In-Reply-To:Message-ID:Date:Subject:CC:To:From:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=UXNY3ZvexxKbXQAAQGXu7KT10uTuve05kMG8Xzq9NPc=; b=0c0ezwqgFQjcPY/n0AUD/+B4ra DPs28dnpvRDsimyT7vtokArsoY8ocoPgHvGp2Juo9WZQtePgBmuM1niOM6KbWuXfvGO1lW0Or27cZ czPsqRFGUJ3YDrUeHE0R3K5/9CHtDfbaW246GssSG4S2I0fuSOMB36ilUVVFj95CPmU+0SgTQ6Nnt nf0Xt/j+iAO23LszD+mLjYAfIuJC0C77md+50VLoOWrtFHe/YB0C8OYgyo0HL/hIJK7ywoKDKqxvx n5u76tW4c1uS89jriClwOwpcjzYON4HOJ+kleMqb3XE1z1oz84UAbqj9kYlKnLYcw9kxG5zal24a9 Ff8H5v2g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sgMVW-00000004ubY-20Pf; Tue, 20 Aug 2024 10:54:34 +0000 Received: from fllv0015.ext.ti.com ([198.47.19.141]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1sgMI5-00000004qm1-1iEi for linux-arm-kernel@lists.infradead.org; Tue, 20 Aug 2024 10:40:43 +0000 Received: from fllv0034.itg.ti.com ([10.64.40.246]) by fllv0015.ext.ti.com (8.15.2/8.15.2) with ESMTP id 47KAebaa060093; Tue, 20 Aug 2024 05:40:37 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1724150437; bh=UXNY3ZvexxKbXQAAQGXu7KT10uTuve05kMG8Xzq9NPc=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=n5vt8yXvwOen/1OGB0MQTJvOHH6UUBqNQoGdhy3Yj4b9ZTm7GRzS/rl/zRQz63q0z S0T2ki2bpgeBKyzSh5kZihA8KM2/DwgUJWoVDMvGc5/s8RY8UxAWHGD3mecIHdP739 mPj5goKpUE1YSMIOBKhj6yJbrvny5uCpQju1oeTI= Received: from DLEE102.ent.ti.com (dlee102.ent.ti.com [157.170.170.32]) by fllv0034.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 47KAebuh019840 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Tue, 20 Aug 2024 05:40:37 -0500 Received: from DLEE115.ent.ti.com (157.170.170.26) by DLEE102.ent.ti.com (157.170.170.32) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23; Tue, 20 Aug 2024 05:40:35 -0500 Received: from lelvsmtp5.itg.ti.com (10.180.75.250) by DLEE115.ent.ti.com (157.170.170.26) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23 via Frontend Transport; Tue, 20 Aug 2024 05:40:35 -0500 Received: from localhost ([10.249.48.175]) by lelvsmtp5.itg.ti.com (8.15.2/8.15.2) with ESMTP id 47KAeZkN003150; Tue, 20 Aug 2024 05:40:35 -0500 From: Hari Nagalla To: , , , , , , CC: , , Subject: [PATCH v4 3/4] arm64: dts: k3-am62a-wakeup: Add R5F device node Date: Tue, 20 Aug 2024 05:40:33 -0500 Message-ID: <20240820104034.15607-4-hnagalla@ti.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20240820104034.15607-1-hnagalla@ti.com> References: <20240820104034.15607-1-hnagalla@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240820_034041_560100_C0D71788 X-CRM114-Status: GOOD ( 10.21 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Devarsh Thakkar AM62A SoCs have a single R5F core in waekup domain. This core is also used as a device manager for the SoC. Signed-off-by: Devarsh Thakkar Signed-off-by: Hari Nagalla --- arch/arm64/boot/dts/ti/k3-am62a-wakeup.dtsi | 23 +++++++++++++++++++++ 1 file changed, 23 insertions(+) diff --git a/arch/arm64/boot/dts/ti/k3-am62a-wakeup.dtsi b/arch/arm64/boot/dts/ti/k3-am62a-wakeup.dtsi index f5ac101a04df..c4319986e660 100644 --- a/arch/arm64/boot/dts/ti/k3-am62a-wakeup.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am62a-wakeup.dtsi @@ -76,6 +76,29 @@ wkup_rti0: watchdog@2b000000 { status = "reserved"; }; + wkup_r5fss0: r5fss@78000000 { + compatible = "ti,am62-r5fss"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x78000000 0x00 0x78000000 0x8000>, + <0x78100000 0x00 0x78100000 0x8000>; + power-domains = <&k3_pds 119 TI_SCI_PD_EXCLUSIVE>; + wkup_r5fss0_core0: r5f@78000000 { + compatible = "ti,am62-r5f"; + reg = <0x78000000 0x00008000>, + <0x78100000 0x00008000>; + reg-names = "atcm", "btcm"; + ti,sci = <&dmsc>; + ti,sci-dev-id = <121>; + ti,sci-proc-ids = <0x01 0xff>; + resets = <&k3_reset 121 1>; + firmware-name = "am62-wkup-r5f0_0-fw"; + ti,atcm-enable = <1>; + ti,btcm-enable = <1>; + ti,loczrama = <1>; + }; + }; + wkup_vtm0: temperature-sensor@b00000 { compatible = "ti,j7200-vtm"; reg = <0x00 0xb00000 0x00 0x400>,