From patchwork Mon Feb 17 21:32:06 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Igor Belwon X-Patchwork-Id: 13978682 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 61B3CC021A9 for ; Mon, 17 Feb 2025 21:43:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Cc:To:In-Reply-To:References :Message-Id:Content-Transfer-Encoding:Content-Type:MIME-Version:Subject:Date: From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=WeyWvK56Gz4dHDkKikTZ+ehni9evsCvlBef063tqcas=; b=fU3rOorSJJSPeEKLyT6KKhLKg7 zldYBX+DvzT31HWzFCnA7+3kz57ujYM/Bs8CifaJu5ODIdsst8D8235ZbvO7YIWNEYSfGrG9I2o8/ NiIIlz2xiZrzJrgc5JDnuPNSneMhmmp9Lz89EvgfLalCD37zLaLmUHxkgbpFvo8Tchsa6oeSUTuzi ST5AEJrYee0JptWR68zRs4m9S3UBPUxYQ01qoAEWoP2y2goF3uR58Cbuvu+JFo/J2WdcWkQS0n1uK L1QhRQEUkQ5glu3RuH6UTGpVFvAP8078nn7QmwgeKQXoqe6eairX2hSkEMG7/EybmQ5LoWHPz5cnZ eoeOFXGQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tk8t9-000000063Cc-47zl; Mon, 17 Feb 2025 21:42:51 +0000 Received: from sendmail.purelymail.com ([34.202.193.197]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tk8jW-000000061Xr-3SFr for linux-arm-kernel@lists.infradead.org; Mon, 17 Feb 2025 21:32:55 +0000 Authentication-Results: purelymail.com; auth=pass DKIM-Signature: a=rsa-sha256; b=j7/+O/5nqqeQgi/p0ZhWmPZ7zn5c9yJ9wKwo2TxqoEMCK0dguCmRLK7Xq/jvqF7+YWdVE+pxea//4kc0PXgm8ebfMhxF/heIYofG9ZytZ+6IXkm+sw+4kjehiubzw6eTLcaQYhk0bjotn2AoKJOM1kN91T9mpo9VkokCijCzGfJ6H/cZYEBvCXLW7lw20hfHDlxoof9vfDLtK97ENeE9uhHfpSJpui20jT/c6iT/2Ld24O56TFAG1F3Z9d7sNNL80inBaLHRF+XyHKNGtBPuq6Z2uMovtThbBKA7GqhPPeUCxbE3QYIvA7wAEwRFOPmIjWnTZuI3k27F73XXAcGnVw==; s=purelymail3; d=purelymail.com; v=1; bh=clxVsQKkrnR9wv8DKul25lTsvvLat2HJc7+oSMFkZlk=; h=Feedback-ID:Received:From:Date:Subject:To; Feedback-ID: 68247:10037:null:purelymail X-Pm-Original-To: linux-arm-kernel@lists.infradead.org Received: by smtp.purelymail.com (Purelymail SMTP) with ESMTPSA id 42194286; (version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384); Mon, 17 Feb 2025 21:32:38 +0000 (UTC) From: Igor Belwon Date: Mon, 17 Feb 2025 22:32:06 +0100 Subject: [PATCH 4/5] arm64: dts: exynos990-c1s: Enable USB MIME-Version: 1.0 Message-Id: <20250217-exynos990-dt-changes-febuary-v1-4-99935218cbf4@mentallysanemainliners.org> References: <20250217-exynos990-dt-changes-febuary-v1-0-99935218cbf4@mentallysanemainliners.org> In-Reply-To: <20250217-exynos990-dt-changes-febuary-v1-0-99935218cbf4@mentallysanemainliners.org> To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Alim Akhtar Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org, Igor Belwon X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1739827951; l=1236; i=igor.belwon@mentallysanemainliners.org; s=20241206; h=from:subject:message-id; bh=clxVsQKkrnR9wv8DKul25lTsvvLat2HJc7+oSMFkZlk=; b=uNx9dfyurKSRBPBfpd7A/W/zAnInNW/LtKIaEL9s1jozxXoP3wXPTiR89w7OjX2iqQ2wNgAHD 7FxQ6mhRpR3Ap6S3sTjUaM5xHNcjOeOMj04hwZlwg4C06M8FidBvUrG X-Developer-Key: i=igor.belwon@mentallysanemainliners.org; a=ed25519; pk=qKAuSTWKTaGQM0vwBxV0p6hPKMN4vh0CwZ+bozrG5lY= X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250217_133254_942877_CCAD244F X-CRM114-Status: UNSURE ( 8.51 ) 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 Enable both the USB PHY as well as the DWC3 controller nodes. Since we do not have any PMIC for USB implemented yet, use dummy regulators until we do. Signed-off-by: Igor Belwon --- arch/arm64/boot/dts/exynos/exynos990-c1s.dts | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/arch/arm64/boot/dts/exynos/exynos990-c1s.dts b/arch/arm64/boot/dts/exynos/exynos990-c1s.dts index 36a6f1377e92b40716c606cceb752f642ae603e3..9f0ad4f9673a87b4d75f3c7d208c8c37bb51fe2d 100644 --- a/arch/arm64/boot/dts/exynos/exynos990-c1s.dts +++ b/arch/arm64/boot/dts/exynos/exynos990-c1s.dts @@ -44,6 +44,12 @@ memory@80000000 { <0x8 0x80000000 0x1 0x7ec00000>; }; + /* TODO: Remove this once PMIC is implemented */ + reg_dummy: regulator-0 { + compatible = "regulator-fixed"; + regulator-name = "dummy_reg"; + }; + reserved-memory { #address-cells = <2>; #size-cells = <2>; @@ -113,3 +119,13 @@ key_volup: key-volup-pins { samsung,pin-drv = ; }; }; + +&usbdrd { + status = "okay"; + vdd10-supply = <®_dummy>; + vdd33-supply = <®_dummy>; +}; + +&usbdrd_phy { + status = "okay"; +};