From patchwork Mon May 27 12:44:21 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Neha Malcom Francis X-Patchwork-Id: 13675162 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 62D41C25B7C for ; Mon, 27 May 2024 12:45:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id: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=IDCObHG2mUFUGyyq42KZSQJOomHr/iRINmW5w1UMPsA=; b=kGvEPaRrOyvc/O dZVlY2ppr8W/9C6HOXM5+YHbzUZit3+zAyrpf+a5NJ1tJRIKazIH6KNaHx2ygzYFNLDX1PwnXBbFB vQMYc4GnOjDFPhGxNK2VC/1KpHYXr9lprdfGNDDd56qC//YHXXWWiQaKqQTYdvsAfg1thVYH7U9FM UvFfY4WH7uLHi1NlKyGcuDIyQVCevvTMnYAfWd3jlkvmrbuTUaByDkIVykMORCLf3FamiqITTemf7 RiNFavXgoKwbK/iIr5juGukF/01ZypVx85Ax/DW9IIADNdM450Sf/XnXMvlJMZl2uU2lRzU7YBddf LSOJiJz4o1f1UTBd/c5Q==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sBZig-0000000EvAD-3PmY; Mon, 27 May 2024 12:44:54 +0000 Received: from fllv0016.ext.ti.com ([198.47.19.142]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1sBZiT-0000000Ev5V-0GcG for linux-arm-kernel@lists.infradead.org; Mon, 27 May 2024 12:44:42 +0000 Received: from lelv0266.itg.ti.com ([10.180.67.225]) by fllv0016.ext.ti.com (8.15.2/8.15.2) with ESMTP id 44RCiaFx033831; Mon, 27 May 2024 07:44:36 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1716813876; bh=FHkHayuM2HghvcLigZpWtBs99mtB53gmcT5KDEX3UoQ=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=yDZ86ZBFGAAavHsylL0/3hU+WutjyLZIDgfDUEKipljYrm0UZbFGm6hEc68DAkDaQ 3hogMkTTEN5ZXxCz4JV1S2eg9UjzR/X4sbmS/mGfm+96yPx+PhrtlzxQGC4dloic9f 7GtzdaarXr6i+ycGUz78RaVB46KPRTLL9V6mkzlc= Received: from DLEE100.ent.ti.com (dlee100.ent.ti.com [157.170.170.30]) by lelv0266.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 44RCiZZR124626 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Mon, 27 May 2024 07:44:35 -0500 Received: from DLEE105.ent.ti.com (157.170.170.35) 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; Mon, 27 May 2024 07:44:35 -0500 Received: from lelvsmtp6.itg.ti.com (10.180.75.249) by DLEE105.ent.ti.com (157.170.170.35) 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; Mon, 27 May 2024 07:44:35 -0500 Received: from a0497641-HP-Z2-Tower-G9-Workstation-Desktop-PC.dhcp.ti.com (a0497641-hp-z2-tower-g9-workstation-desktop-pc.dhcp.ti.com [172.24.227.36]) by lelvsmtp6.itg.ti.com (8.15.2/8.15.2) with ESMTP id 44RCiMbV035499; Mon, 27 May 2024 07:44:31 -0500 From: Neha Malcom Francis To: , , , , , , , CC: , , , , , Subject: [PATCH v2 2/3] arm64: boot: dts: ti: k3-am69-sk: Add TPS62873 node Date: Mon, 27 May 2024 18:14:21 +0530 Message-ID: <20240527124422.3553828-3-n-francis@ti.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240527124422.3553828-1-n-francis@ti.com> References: <20240527124422.3553828-1-n-francis@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-20240527_054441_228331_67ECBF83 X-CRM114-Status: UNSURE ( 9.12 ) 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 Add DTS node for two TPS6287x high current buck convertors. The two TPS6287x supply power to the MAIN domain for AVS and other core supplies. Signed-off-by: Neha Malcom Francis --- arch/arm64/boot/dts/ti/k3-am69-sk.dts | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) diff --git a/arch/arm64/boot/dts/ti/k3-am69-sk.dts b/arch/arm64/boot/dts/ti/k3-am69-sk.dts index d88651c297a2..d5132b2029af 100644 --- a/arch/arm64/boot/dts/ti/k3-am69-sk.dts +++ b/arch/arm64/boot/dts/ti/k3-am69-sk.dts @@ -814,6 +814,27 @@ ldoa4: ldo4 { }; }; }; + + tps62873a: tps62873@40 { + compatible = "ti,tps62873"; + bootph-pre-ram; + reg = <0x40>; + regulator-name = "VDD_CPU_AVS"; + regulator-min-microvolt = <600000>; + regulator-max-microvolt = <900000>; + regulator-boot-on; + regulator-always-on; + }; + + tps62873b: tps62873@43 { + compatible = "ti,tps62873"; + reg = <0x43>; + regulator-name = "VDD_CORE_0V8"; + regulator-min-microvolt = <760000>; + regulator-max-microvolt = <840000>; + regulator-boot-on; + regulator-always-on; + }; }; &wkup_gpio0 {