From patchwork Tue Dec 5 09:34:32 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Neha Malcom Francis X-Patchwork-Id: 13479645 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 EF915C4167B for ; Tue, 5 Dec 2023 09:35:22 +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=a6B6ba/qwFRd/rOTXUwUyu1fCQjzn2xqff5chQC3Gi4=; b=KDuKA06a5V7okv Z6Yz+ZXhaRur33rNHtHbUvTq0tVtlNosG2lOmH7Dwo68PQQAmzAB+IeUCCWREuXFxJ/avCyZiR5tW lpn3Acc3CXUPDhNBBZZnacpII0w9gQqmGDzxyRz1iWFkaiURodOOySqZRAjxRfpqchSuylWl7U7sH mlQaUIT24bAFM/kOiM36RrayJA5mwbm1LTsbNkM9M/xuofTFEJSlOYPnZWR5SwxcKpKJIlFM1C3Bb eqcXQOwQQa/QQndVN46Jl5EH4/jVSqPgr9zLZwA9zc+HBOGRxB2OdO2oo2SS8Zf3jM2WNbD6KkoOU S6yt0dENIl50c7VoMyTw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1rARpS-006pwF-2J; Tue, 05 Dec 2023 09:34:58 +0000 Received: from fllv0016.ext.ti.com ([198.47.19.142]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1rARpP-006puX-0F for linux-arm-kernel@lists.infradead.org; Tue, 05 Dec 2023 09:34:57 +0000 Received: from fllv0035.itg.ti.com ([10.64.41.0]) by fllv0016.ext.ti.com (8.15.2/8.15.2) with ESMTP id 3B59Yk6X009267; Tue, 5 Dec 2023 03:34:46 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1701768886; bh=42Uxhd/vo0d/cPj9rq2rsYuSN4TVQOfYppeWYBS8MLs=; h=From:To:CC:Subject:Date; b=Y+iL0iE6xWahlf1M5OcK9MZalnVGXd2DUgJBXCjGc+wK76TjPLqaI2FqJ7n+B0aNV PdSFkAfXrfzWZoZ0r/uWuUHyYnLjNY6l/hRbpU1Q5ggtLLoCGHf7fxZjHNrmDmudxF Qa1poXJDSA0XHCuyU1E7dTvBDHOk9BVnGp+FdOsE= Received: from DLEE109.ent.ti.com (dlee109.ent.ti.com [157.170.170.41]) by fllv0035.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 3B59Yk4K082150 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Tue, 5 Dec 2023 03:34:46 -0600 Received: from DLEE101.ent.ti.com (157.170.170.31) by DLEE109.ent.ti.com (157.170.170.41) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23; Tue, 5 Dec 2023 03:34:45 -0600 Received: from fllv0039.itg.ti.com (10.64.41.19) by DLEE101.ent.ti.com (157.170.170.31) 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, 5 Dec 2023 03:34:45 -0600 Received: from a0497641-HP-Z2-Tower-G9-Workstation-Desktop-PC.dhcp.ti.com (ileaxei01-snat.itg.ti.com [10.180.69.5]) by fllv0039.itg.ti.com (8.15.2/8.15.2) with ESMTP id 3B59YeMl010566; Tue, 5 Dec 2023 03:34:40 -0600 From: Neha Malcom Francis To: , , , , , , CC: , , , , , , , , , , , , Subject: [PATCH v9 0/7] Add TPS6594 PMIC support on several boards Date: Tue, 5 Dec 2023 15:04:32 +0530 Message-ID: <20231205093439.2298296-1-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-20231205_013455_215433_570C177B X-CRM114-Status: GOOD ( 16.38 ) 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 TPS6594 is a Power Management IC which provides regulators and others features like GPIOs, RTC, watchdog, ESMs (Error Signal Monitor), and PFSM (Pre-configurable Finite State Machine). The SoC and the PMIC can communicate through the I2C or SPI interfaces. TPS6594 is the super-set device while TPS6593 and LP8764 are derivatives. This series adds device tree nodes for TI TPS6594 PMICs found in the following boards: - J721EXSOMXEVM: Link: https://www.ti.com/tool/J721EXSOMXEVM - J721S2XSOMXEVM: Link: https://www.ti.com/tool/J721S2XSOMXEVM - J7200XSOMXEVM: Link: https://www.ti.com/tool/J7200XSOMXEVM - J784S4XEVM Link: https://www.ti.com/tool/J784S4XEVM - SK-AM69 Link: https://www.ti.com/tool/SK-AM69 - SK-TDA4VM (J721E-SK) Link: https://www.ti.com/tool/SK-TDA4VM Boot Logs with required config (DONOTMERGE patch) enabled: https://gist.github.com/nehamalcom/f47fcd6183360ed8a146c9ba456202c3 Boot Logs without config enabled: https://gist.github.com/nehamalcom/58217b100e614ae55726f314e02b5001 --- Changes from v8: https://lore.kernel.org/all/20231128055230.342547-4-n-francis@ti.com/ - added bootph-pre-ram to AVS regulator (Udit) - keeping boot logs and Tested-by tags the same (no effect to kernel) Changes from v7: https://lore.kernel.org/all/20231122104513.2335757-1-n-francis@ti.com/ - (New Patches) Add support for SK boards that have TPS6594xx PMIC present (J721E-SK and AM69-SK) (Nishanth) - Add DONOTMERGE defconfig patch to show test logs Changes from v6: https://lore.kernel.org/all/20230810-tps6594-v6-0-2b2e2399e2ef@ti.com/ - Modify patch series to include only patches not merged (J7) - Add boot logs for all affected boards Changes from v5: https://lore.kernel.org/all/20230809-tps6594-v5-0-485fd3d63670@ti.com - Range-diff: http://0x0.st/H_fD.diff - Reword the patch fixing interrupt ranges for mcu domain gpio intr, and add Fixes: tag - Also fix interrupt ranges for main domain gpio intr in the same patch - Change pinctrl node names to end in -pins to fix dtbs_check warnings - (New Patch) Enable TPS6594 in defconfig Changes from v4: https://lore.kernel.org/all/20230727130908.10656-1-eblanc@baylibre.com/ - Range-diff: https://0x0.st/H_L7.diff - Rebased on top of linux-next - Fix min voltage on vdd_usb_3v3 regulator (ldo2) on j721e-som - Use 3-hex-digit format for pinctrl values Changes from v3: https://lore.kernel.org/all/20230417154832.216774-1-eblanc@baylibre.com/ - Rebased on top of v6.5-rc1. - Change pinctrl number for irq pin as wkup_pmx0 was split on some boards. - Use already present wkup_i2c0 node instead of creating a new one. Changes from v2: https://lore.kernel.org/lkml/20230414112843.1358067-1-eblanc@baylibre.com/ - Change node name as per Krzysztof review. - Add a fix for the interrupt range of wakeup gpio used by TPS6594 pmic on J784S4. The interruptions of the PMIC were not working before that. - Remove dependencies on other patch series as that was a mistake, see https://lore.kernel.org/lkml/CRYY2V3HJ0CP.96JQ18PLZB3C@burritosblues/ Changes from v1: https://lore.kernel.org/lkml/20230329142948.833800-1-eblanc@baylibre.com/ - Harmonize regulators names across the different boards. - Adjust AVS voltage range. - Remove some outdated comments. - Add PMIC to J784S4 board. - Compatible string modified to match dt-bindings. - Add gpio-controller and gpio-cells properties. Esteban Blanc (2): arm64: dts: ti: k3-j7200-som-p0: Add TP6594 family PMICs arm64: dts: ti: k3-j721s2-som-p0: Add TP6594 family PMICs Jerome Neanne (2): arm64: dts: ti: k3-j721e-som-p0: Add TP6594 family PMICs arm64: dts: ti: k3-j784s4-evm: Add support for TPS6594 PMIC Neha Malcom Francis (3): arm64: dts: ti: k3-am69-sk: Add support for TPS6594 PMIC arm64: dts: ti: k3-j721e-sk: Add TPS6594 family PMICs DONOTMERGE: arm64: defconfig: Enable TPS6594 PMIC for J7 devices arch/arm64/boot/dts/ti/k3-am69-sk.dts | 100 +++++++++ arch/arm64/boot/dts/ti/k3-j7200-som-p0.dtsi | 161 +++++++++++++++ arch/arm64/boot/dts/ti/k3-j721e-sk.dts | 158 +++++++++++++++ arch/arm64/boot/dts/ti/k3-j721e-som-p0.dtsi | 167 +++++++++++++++ arch/arm64/boot/dts/ti/k3-j721s2-som-p0.dtsi | 203 +++++++++++++++++++ arch/arm64/boot/dts/ti/k3-j784s4-evm.dts | 104 ++++++++++ arch/arm64/configs/defconfig | 2 +- 7 files changed, 894 insertions(+), 1 deletion(-)