From patchwork Tue May 7 12:21:53 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: 13656769 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 D7B08C10F1A for ; Tue, 7 May 2024 12:22:42 +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: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:In-Reply-To:References: List-Owner; bh=apAZcsG4L7adSHYJN7Nc4jnUTPqytDIiuhB/zVldsWI=; b=5FphdNZoCM34cx KsqzlBe+FNc6L0mU7/zN6JX6KIrUw6ArHJWfpmc/7HWVw7kpAipLpsbQIgKIE5vGc0KdYmXJw4HE3 gzDzY2f3P8cWoQtV9fMwART45513sUoiKUJVri+BUVi+kdEN1R/KZDDeplkdbghcxMQMF07SZzsk2 whBc504Fj0CYIBb4HGhTL3G/SsLV6X0gsBs3lb/YajdqWquVnTJwNsUdLQKuE9UyTcBgPRAHBUVBg AammyY6EoCVGKAACFR7F1uG4K0FF4bkvaezDyMLPFJO784u/WsaOEO68GGufWFdlaubYHMiC6W7v2 giZ2/3LjAODTUM8QSRBQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1s4Jpt-0000000AssF-1mM2; Tue, 07 May 2024 12:22:21 +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 1s4Jpp-0000000AsqJ-33dH for linux-arm-kernel@lists.infradead.org; Tue, 07 May 2024 12:22:19 +0000 Received: from fllv0035.itg.ti.com ([10.64.41.0]) by fllv0015.ext.ti.com (8.15.2/8.15.2) with ESMTP id 447CM3o5047595; Tue, 7 May 2024 07:22:03 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1715084523; bh=13XDjECo3o9dcQc+3q2Ty+J8LvNEN05S/B+l10NtHLQ=; h=From:To:CC:Subject:Date; b=XEYY1UF0WFLQXJwTRANaN0bhpaW20g4oVBqrewWDcayF9N1JkE7qVDknrxuEqD+xS +/Mw9rB4b8g6Ps/jw74/Ha76+MxftMuNJUthwPX3mIUSycMGoIdYNWhiS7OLnGUu9N IzuziESg0MwB7YHUQ/OYd03Bvmas5H6zFJ2Oe0AA= Received: from DFLE106.ent.ti.com (dfle106.ent.ti.com [10.64.6.27]) by fllv0035.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 447CM3il049889 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Tue, 7 May 2024 07:22:03 -0500 Received: from DFLE114.ent.ti.com (10.64.6.35) by DFLE106.ent.ti.com (10.64.6.27) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23; Tue, 7 May 2024 07:22:03 -0500 Received: from lelvsmtp5.itg.ti.com (10.180.75.250) by DFLE114.ent.ti.com (10.64.6.35) 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; Tue, 7 May 2024 07:22:03 -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 lelvsmtp5.itg.ti.com (8.15.2/8.15.2) with ESMTP id 447CLwDN038074; Tue, 7 May 2024 07:21:59 -0500 From: Neha Malcom Francis To: , , , , , , , CC: , , , , , Subject: [PATCH 0/5] arm64: ti: Add TPS6287 nodes Date: Tue, 7 May 2024 17:51:53 +0530 Message-ID: <20240507122158.3739291-1-n-francis@ti.com> X-Mailer: git-send-email 2.34.1 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-20240507_052217_838567_CDD19749 X-CRM114-Status: UNSURE ( 7.81 ) 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 nodes for TPS6287x present in AM68 SK, AM69 SK and J784S4 EVM. They are a family of synchronous step-down DC/DC converters. These converters are used to enable AVS (Adaptive Voltage Scaling) for these devices. Also since AM68 SK lacks DT node of it's PMIC, LP8733; make use of this series to add that in as well. Data sheet: https://www.ti.com/lit/ds/slvsgc5a/slvsgc5a.pdf Boot logs: https://gist.github.com/nehamalcom/1a288f534d730e8af43c48a175919b19 Neha Malcom Francis (5): regulator: dt-bindings: Unify compatible drivers: regulator: tps6287x: Unify compatible arm64: boot: dts: ti: k3-am68-sk-base-board: Add LP8733 and TPS6287 nodes arm64: boot: dts: ti: k3-am69-sk: Add TPS62873 node arm64: boot: dts: ti: k3-j784s4-evm: Add TPS62873 node .../bindings/regulator/ti,tps62870.yaml | 7 +- .../boot/dts/ti/k3-am68-sk-base-board.dts | 78 +++++++++++++++++++ arch/arm64/boot/dts/ti/k3-am69-sk.dts | 22 ++++++ arch/arm64/boot/dts/ti/k3-j784s4-evm.dts | 22 ++++++ drivers/regulator/tps6287x-regulator.c | 10 +-- 5 files changed, 126 insertions(+), 13 deletions(-)