From patchwork Tue May 28 04:01:58 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: 13676080 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 50DEBC25B78 for ; Tue, 28 May 2024 04:02:45 +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=acHKvHMU81JWsgh3Lot/TLTiLUexH+vPvP5TdLo2l7E=; b=HdbflKpcVQ4xj3 Vv7f3C0I7te0duFrrgQ9qsiNte8e0ZmyReQPwW2DtU5A/SCkStpW4gdLXf12bzaZvhHzOgKWWm//q /SDbibZXjqMDLA6PdzplTOay4B7gThVuH0Lc5L0bkXYD1qOb0SOukcBJRw4SjKbyySMKg4cK6IFun /bYSJ8ZGqzVZeb7Zwz45wbG0a8PvAsnxJuVwzSXzuuHSHG0i75qlD8kcGw7sGdjIk8ZehvcX23BfH YV8Xk6z2wZWV+P2cLgTT+vwrTRVSM3GvSysDSAG34c4qvKROIkB1JaVn20UAVAl5yZLhZcCjTujRA vwoGrdDE9i8m0R8VM1Pw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sBo2g-0000000GzDw-2hia; Tue, 28 May 2024 04:02:30 +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 1sBo2Y-0000000Gz9O-0Iqk for linux-arm-kernel@lists.infradead.org; Tue, 28 May 2024 04:02:23 +0000 Received: from fllv0034.itg.ti.com ([10.64.40.246]) by fllv0016.ext.ti.com (8.15.2/8.15.2) with ESMTP id 44S42DKs085024; Mon, 27 May 2024 23:02:13 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1716868933; bh=C1Xk+jO9FYXcKhLuOO2Y0TWXo9NLF7vDHYl0AY+n0JE=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=ljUu90ff9ku84+ywuM5XektWmDlM31gsfhUgCG8pqKSNMhPtA/UBbAVFYdTsTqyEu 1t6xF16mlnj3oJz4mCHD/gLvC3la76BYYKjTQtkteIZN3uriYGkz2lMETkWrWx5Ftk N7nxuwcKxIrA+oztbmAYJYR2+5ITjH+hxhVw75MU= Received: from DFLE107.ent.ti.com (dfle107.ent.ti.com [10.64.6.28]) by fllv0034.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 44S42DMK093113 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Mon, 27 May 2024 23:02:13 -0500 Received: from DFLE109.ent.ti.com (10.64.6.30) by DFLE107.ent.ti.com (10.64.6.28) 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 23:02:13 -0500 Received: from lelvsmtp6.itg.ti.com (10.180.75.249) by DFLE109.ent.ti.com (10.64.6.30) 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; Mon, 27 May 2024 23:02:13 -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 44S420P1028431; Mon, 27 May 2024 23:02:09 -0500 From: Neha Malcom Francis To: , , , , , , , CC: , , , , , Subject: [PATCH v3 2/3] arm64: dts: ti: k3-am69-sk: Add TPS62873 node Date: Tue, 28 May 2024 09:31:58 +0530 Message-ID: <20240528040159.3919652-3-n-francis@ti.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240528040159.3919652-1-n-francis@ti.com> References: <20240528040159.3919652-1-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_210222_304826_B19DE15D X-CRM114-Status: UNSURE ( 9.35 ) 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..4703e2c0528b 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: regulator@40 { + compatible = "ti,tps62873"; + reg = <0x40>; + bootph-pre-ram; + regulator-name = "VDD_CPU_AVS"; + regulator-min-microvolt = <600000>; + regulator-max-microvolt = <900000>; + regulator-boot-on; + regulator-always-on; + }; + + tps62873b: regulator@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 {