From patchwork Sat Apr 5 00:15:11 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Judith Mendez X-Patchwork-Id: 14039065 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 00399C36010 for ; Sat, 5 Apr 2025 00:30:29 +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: Content-Transfer-Encoding:MIME-Version:References:In-Reply-To:Message-ID:Date :Subject:CC:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=XCjg4i8ZgYjakhLTUPL8nLS4OnMWrlnHzBvMA0FiVAQ=; b=NRqIIdyrAREWIXWvK3bnT77r1z K5LwDh20I74BXJfV4IGnyg4renUttSWU2sbyrSGVF8KefKNwolvqbhT96n9lxMGRViTTpP+/A/170 5XU9Gq9RxtOhQWhALg8FGnqaVfVtDIvu4fBwujs+mXRkMm1A1T3sm7VMDLjEgtLJWNawyM/RZrQP5 KvhLt3yIGcXCkqP4oRRFKTJdgcLYCUYPZRO1M5iYjqrsuSbL1CJ56v8afNvOKec3+5wI1U5PhCFUD LOreOjof+ysYuYG0dmW/WbE09+2hwH/RKP+AgUcBia+3JA27a7+eRgqoAkd/QwljbP+/NMrSWQWf+ Ska2wWwg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.1 #2 (Red Hat Linux)) id 1u0rQT-0000000DCbD-15cq; Sat, 05 Apr 2025 00:30:21 +0000 Received: from lelvem-ot02.ext.ti.com ([198.47.23.235]) by bombadil.infradead.org with esmtps (Exim 4.98.1 #2 (Red Hat Linux)) id 1u0rC4-0000000DATr-2G0L for linux-arm-kernel@lists.infradead.org; Sat, 05 Apr 2025 00:15:29 +0000 Received: from fllv0035.itg.ti.com ([10.64.41.0]) by lelvem-ot02.ext.ti.com (8.15.2/8.15.2) with ESMTPS id 5350FJQX397940 (version=TLSv1.2 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Fri, 4 Apr 2025 19:15:19 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1743812119; bh=XCjg4i8ZgYjakhLTUPL8nLS4OnMWrlnHzBvMA0FiVAQ=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=oZIqCG0QpnkBb2kY/VW0kuC64ZBfsT7JCxkqSw1mDwXGdxdDEjfQgcGhYQfsza96V kcgTaWjqeZYKeR/0Td6mM2srL4IyVGZvD2+u3xxrYwaXW8MFDJtWekhd1KmBPMz45W fKQhE2+mrNB1fujnycxXwZ0wFXM0d9luuf/ihdOg= Received: from DLEE114.ent.ti.com (dlee114.ent.ti.com [157.170.170.25]) by fllv0035.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 5350FILI092666 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Fri, 4 Apr 2025 19:15:18 -0500 Received: from DLEE100.ent.ti.com (157.170.170.30) by DLEE114.ent.ti.com (157.170.170.25) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23; Fri, 4 Apr 2025 19:15:18 -0500 Received: from lelvsmtp5.itg.ti.com (10.180.75.250) by DLEE100.ent.ti.com (157.170.170.30) 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; Fri, 4 Apr 2025 19:15:18 -0500 Received: from judy-hp.dhcp.ti.com (judy-hp.dhcp.ti.com [128.247.81.105]) by lelvsmtp5.itg.ti.com (8.15.2/8.15.2) with ESMTP id 5350FI5d065952; Fri, 4 Apr 2025 19:15:18 -0500 From: Judith Mendez To: Nishanth Menon , Vignesh Raghavendra CC: Tero Kristo , Rob Herring , Krzysztof Kozlowski , Conor Dooley , , , , Hari Nagalla , Beleswar Padhi , Andrew Davis , Markus Schneider-Pargmann Subject: [PATCH v6 04/11] arm64: dts: ti: k3-am62a-wakeup: Add R5F device node Date: Fri, 4 Apr 2025 19:15:11 -0500 Message-ID: <20250405001518.1315273-5-jm@ti.com> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250405001518.1315273-1-jm@ti.com> References: <20250405001518.1315273-1-jm@ti.com> MIME-Version: 1.0 X-C2ProcessedOrg: 333ef613-75bf-4e12-a4b1-8e3623f5dcea X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250404_171528_664200_A6AA96E1 X-CRM114-Status: UNSURE ( 9.58 ) X-CRM114-Notice: Please train this message. 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 wakeup domain. This core is also used as a device manager for the SoC. Signed-off-by: Devarsh Thakkar Signed-off-by: Hari Nagalla Signed-off-by: Judith Mendez Acked-by: Andrew Davis --- arch/arm64/boot/dts/ti/k3-am62a-wakeup.dtsi | 25 +++++++++++++++++++++ 1 file changed, 25 insertions(+) diff --git a/arch/arm64/boot/dts/ti/k3-am62a-wakeup.dtsi b/arch/arm64/boot/dts/ti/k3-am62a-wakeup.dtsi index b2c8f53517438..259ae6ebbfb5a 100644 --- a/arch/arm64/boot/dts/ti/k3-am62a-wakeup.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am62a-wakeup.dtsi @@ -103,6 +103,31 @@ 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>; + status = "disabled"; + + wkup_r5fss0_core0: r5f@78000000 { + compatible = "ti,am62-r5f"; + reg = <0x78000000 0x00008000>, + <0x78100000 0x00008000>; + reg-names = "atcm", "btcm"; + resets = <&k3_reset 121 1>; + firmware-name = "am62a-wkup-r5f0_0-fw"; + ti,atcm-enable = <1>; + ti,btcm-enable = <1>; + ti,loczrama = <1>; + ti,sci = <&dmsc>; + ti,sci-dev-id = <121>; + ti,sci-proc-ids = <0x01 0xff>; + }; + }; + wkup_vtm0: temperature-sensor@b00000 { compatible = "ti,j7200-vtm"; reg = <0x00 0xb00000 0x00 0x400>,