From patchwork Mon Jul 10 16:52:25 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sebastian Reichel X-Patchwork-Id: 13307415 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 65E0BEB64D9 for ; Mon, 10 Jul 2023 16:53:28 +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=L9Rr3DsPBoYwdqTGKhhsJN9l90IGv27Vvqe+0pdBQQA=; b=SUwTpOTDD9jULZ HDowyllCWyYkYGRYvFZwxeRJcNCfBc2ifbSsmwzukNhP1FyQCyJU3LeNXPN8fOgIUlodP/vJZet0l FxyLwERBE8cjT+L2hLxzklAs53ptls0+z6H8jGn4JeMBo5riAVUkB4HdcY78ousETwpgOSaST8Vhe cFApLrNFr7ND/gEUQttNq0szxEK0cDaFvdILyDvcAuS9pgqjixtyDvumsoEPwnQ4uUzmDLRIYHKMz qMEAbyeuDv6ooV/uvWyhq/0wQ7odBWBivDVa4S3j8i2wHHkb7FipZYxkT0k2OuvZBvEumfipCrpz/ 0tJ60+qAkxBEolCLDuVA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qIu8Y-00CFSj-0N; Mon, 10 Jul 2023 16:53:22 +0000 Received: from madras.collabora.co.uk ([46.235.227.172]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qIu7r-00CEps-2y; Mon, 10 Jul 2023 16:52:42 +0000 Received: from jupiter.universe (dyndsl-091-248-189-246.ewe-ip-backbone.de [91.248.189.246]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits)) (No client certificate requested) (Authenticated sender: sre) by madras.collabora.co.uk (Postfix) with ESMTPSA id 9BF9D6607011; Mon, 10 Jul 2023 17:52:32 +0100 (BST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1689007952; bh=5gfqP3n6JjVI7mvmyViy3tF4VZ4HgaaoXQiCBJkMdHw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=YRHOXVMdvXzNxcVh5XUUZ8XGCQuLSgz5Narnemjq4Xz1X8nV8MHJmvBpFE6sEjuWb YKYpcIJpsgmU8RYfFjm4Xs7RhDLGWoA2t8qmEtwdZpSSeqencI3gZE0ES4MVaem0sO WFXEccC2v9teJFxxdmlwT18nQdHlgTxqqElRNYh6/K4PomawMPh1bTn6L0BjdCmj+C t5z+tqNzsCiQe0C0k9yN9d2Etrhk+4PfA6gdpgMCQiLpHkL6CChXjSlCMST1WhdxmT kssUoPwJtQw1sYvwz4nookq2x3PGC+n3xIv69jBi9R1oQupCi54qU4wnLYj2cN+ur0 3H64agKwP78Ug== Received: by jupiter.universe (Postfix, from userid 1000) id 273804807EF; Mon, 10 Jul 2023 18:52:28 +0200 (CEST) From: Sebastian Reichel To: linux-rockchip@lists.infradead.org, Heiko Stuebner Cc: Rob Herring , Krzysztof Kozlowski , Conor Dooley , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Sebastian Reichel , kernel@collabora.com Subject: [PATCH v1 10/13] arm64: dts: rockchip: rock-5a: add vdd_npu_s0 regulator Date: Mon, 10 Jul 2023 18:52:25 +0200 Message-Id: <20230710165228.105983-11-sebastian.reichel@collabora.com> X-Mailer: git-send-email 2.40.1 In-Reply-To: <20230710165228.105983-1-sebastian.reichel@collabora.com> References: <20230710165228.105983-1-sebastian.reichel@collabora.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230710_095240_097770_511BBB4E X-CRM114-Status: UNSURE ( 9.56 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+linux-rockchip=archiver.kernel.org@lists.infradead.org Add the NPU regulator. Signed-off-by: Sebastian Reichel --- .../arm64/boot/dts/rockchip/rk3588s-rock-5a.dts | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3588s-rock-5a.dts b/arch/arm64/boot/dts/rockchip/rk3588s-rock-5a.dts index 0b18d4230eef..c4471dfe574f 100644 --- a/arch/arm64/boot/dts/rockchip/rk3588s-rock-5a.dts +++ b/arch/arm64/boot/dts/rockchip/rk3588s-rock-5a.dts @@ -166,6 +166,23 @@ regulator-state-mem { &i2c2 { status = "okay"; + vdd_npu_s0: rk8602@42 { + compatible = "rockchip,rk8602"; + reg = <0x42>; + fcs,suspend-voltage-selector = <1>; + regulator-name = "vdd_npu_s0"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <550000>; + regulator-max-microvolt = <950000>; + regulator-ramp-delay = <2300>; + vin-supply = <&vcc5v0_sys>; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + eeprom: eeprom@50 { compatible = "belling,bl24c16a", "atmel,24c16"; reg = <0x50>;