From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from lelvem-ot02.ext.ti.com (lelvem-ot02.ext.ti.com [198.47.23.235]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 9C4871F5604; Fri, 31 Jan 2025 21:46:29 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.47.23.235 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1738359992; cv=none; b=j3UkOP67P30VPOXR/x0TwYWDHYXZehp18BvqT8o/teN/WOrRFXxi65weAs4mKbK8ShfHdEh4Dow/lcTdfvGKL/kMJzrD/W3GOlzykhPay+KaeEFYeGbr+IR//G54FRYQS5K5qWLt7ZRhXKwvdBr9r8lkBjbBQmqenpfN3GqWSmw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1738359992; c=relaxed/simple; bh=9cac8FnO4nhbDRL2rPDTPfGcl+eVGVmuhpIT9qmmiPo=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=hXGRLKv3d9EX4qNMfSCXJ/RhA0pMlzmr8reb2Vql6GZpmugU14j00l+44Zvi+LHz8w0G31sdqdquMD/L9JkrRNiKi6cznmu/iVPkvaDeoD86VwGmablEtDV3n7xmWonDfh3DUR71l93fXC1EVCsNQtXWyDe9n+Hxk8nXXfNHFks= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=ti.com; spf=pass smtp.mailfrom=ti.com; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b=uMHg+y8Z; arc=none smtp.client-ip=198.47.23.235 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=ti.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=ti.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="uMHg+y8Z" Received: from lelv0266.itg.ti.com ([10.180.67.225]) by lelvem-ot02.ext.ti.com (8.15.2/8.15.2) with ESMTPS id 50VLkC8N1779739 (version=TLSv1.2 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=NO); Fri, 31 Jan 2025 15:46:12 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1738359972; bh=A7c/NkHmHtqpwbkPM1skSj+DNOKS57ZJqLoCdkOwbrE=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=uMHg+y8ZCMOc2L9Dwi74OcNf7ZLjhFyvwozqXSTUw+L+mDwi3fXnS01aer8g9T+yh Q24Fggqn07LNfQJIhR5AwNDjx1k0UTKsklrbtc0gDqZULFm74j4Q0CxsMHh/es63be SgnjMTfFONBtV35eIpZQovuHpKfakmYDYlPm5otI= Received: from DLEE111.ent.ti.com (dlee111.ent.ti.com [157.170.170.22]) by lelv0266.itg.ti.com (8.15.2/8.15.2) with ESMTP id 50VLkCIp108361; Fri, 31 Jan 2025 15:46:12 -0600 Received: from DLEE115.ent.ti.com (157.170.170.26) by DLEE111.ent.ti.com (157.170.170.22) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23; Fri, 31 Jan 2025 15:46:11 -0600 Received: from lelvsmtp6.itg.ti.com (10.180.75.249) 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; Fri, 31 Jan 2025 15:46:11 -0600 Received: from judy-hp.dhcp.ti.com (judy-hp.dhcp.ti.com [128.247.81.105]) by lelvsmtp6.itg.ti.com (8.15.2/8.15.2) with ESMTP id 50VLkBD0082734; Fri, 31 Jan 2025 15:46:11 -0600 From: Judith Mendez To: Nishanth Menon , Vignesh Raghavendra CC: Rob Herring , Krzysztof Kozlowski , Conor Dooley , , , , Andrew Davis , Hari Nagalla , Judith Mendez Subject: [PATCH v2 3/9] arm64: dts: ti: k3-am62a-wakeup: Add R5F device node Date: Fri, 31 Jan 2025 15:46:05 -0600 Message-ID: <20250131214611.3288742-4-jm@ti.com> X-Mailer: git-send-email 2.48.0 In-Reply-To: <20250131214611.3288742-1-jm@ti.com> References: <20250131214611.3288742-1-jm@ti.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-C2ProcessedOrg: 333ef613-75bf-4e12-a4b1-8e3623f5dcea 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 --- Changes since v1: - disable each device node in the voltage domain files and enable at the board level file - fix firmware names --- 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..059ef1918898e 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"; + ti,sci = <&dmsc>; + ti,sci-dev-id = <121>; + ti,sci-proc-ids = <0x01 0xff>; + resets = <&k3_reset 121 1>; + firmware-name = "am62a-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>, -- 2.48.0