From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailout4.samsung.com (mailout4.samsung.com [203.254.224.34]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 510632D4B68 for ; Thu, 12 Feb 2026 08:21:30 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=203.254.224.34 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1770884491; cv=none; b=PQL8tLNLBKALT5e9Cp7UqCMILMhEHClS/Qp3YNGVVMEg+LZK7MZIJhfcwPFAUtdwJ8qbjuX/GIhYfAIHgPStzEUGGUWhzYT1jlaAxaehnAA2Ss4FEFfg+/eSuahWA8kyjYd42QqK1sXHxHcrNMGZor2rwGnjLaYZjrtD+jU/gns= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1770884491; c=relaxed/simple; bh=7gcQw7FbIiJo3iJ+fuHTuQo7HyMAPDNUNBl/8HU+sbY=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:MIME-Version: Content-Type:References; b=F9Z5Vcw2wRzJyPtIkCSOzrnV7lFZxftn7evbmXkq6RHRIfgKFgRpkZWvzQoJYpIkIzo5gGDePjp8fcYVo3K/UwLdLfEwgo43jl6y0wUAgKhZM1AX3XZY4ScwhKjmR1I3+S2k/0HKqTN4Km0LFXOAkxFrx4KfogvAom7IP1b+6Bk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=samsung.com; spf=pass smtp.mailfrom=samsung.com; dkim=pass (1024-bit key) header.d=samsung.com header.i=@samsung.com header.b=JLlQT7/n; arc=none smtp.client-ip=203.254.224.34 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=samsung.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=samsung.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=samsung.com header.i=@samsung.com header.b="JLlQT7/n" Received: from epcas2p4.samsung.com (unknown [182.195.41.56]) by mailout4.samsung.com (KnoxPortal) with ESMTP id 20260212082122epoutp046219413bf4352d558a17da01088d39e7~Tcg3uwCYp1815418154epoutp04M for ; Thu, 12 Feb 2026 08:21:22 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 mailout4.samsung.com 20260212082122epoutp046219413bf4352d558a17da01088d39e7~Tcg3uwCYp1815418154epoutp04M DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=samsung.com; s=mail20170921; t=1770884482; bh=jq+7d+WH907G/sC72dBql4EeICkftJSTEn0lJUay7qs=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=JLlQT7/n8CpjN/SFjrK24gJ0CmpRi0DyUlmQGp0R9NwvyCUtCqnfULO1YgMiL9q2q bx/tnK57cDlM0XH004/+DwxseRcyAg7jzhLUsQhfagcT8Z5nAo0Fp9nC+e4+FpRvE2 3Aikux8yIy2RyRTo2icHUYItvj+fC/gUxLj+qWjQ= Received: from epsnrtp01.localdomain (unknown [182.195.42.153]) by epcas2p3.samsung.com (KnoxPortal) with ESMTPS id 20260212082122epcas2p3c5f2ab74825781264abeb75589396d26~Tcg3WeWyl2198121981epcas2p3s; Thu, 12 Feb 2026 08:21:22 +0000 (GMT) Received: from epcas2p4.samsung.com (unknown [182.195.38.211]) by epsnrtp01.localdomain (Postfix) with ESMTP id 4fBStn6Py6z6B9mG; Thu, 12 Feb 2026 08:21:21 +0000 (GMT) Received: from epsmtip1.samsung.com (unknown [182.195.34.30]) by epcas2p2.samsung.com (KnoxPortal) with ESMTPA id 20260212082121epcas2p23411797366815b497a70833acaf1a2aa~Tcg2hZ0ax1906619066epcas2p26; Thu, 12 Feb 2026 08:21:21 +0000 (GMT) Received: from asswp146.dsn.sec.samsung.com (unknown [10.229.19.146]) by epsmtip1.samsung.com (KnoxPortal) with ESMTPA id 20260212082121epsmtip17949632b44ebe8353f67291179d22e39~Tcg2a1BrO2268222682epsmtip1m; Thu, 12 Feb 2026 08:21:21 +0000 (GMT) From: Sanghoon Bae To: robh@kernel.org, krzk@kernel.org, conor+dt@kernel.org, vkoul@kernel.org, alim.akhtar@samsung.com, kishon@kernel.org Cc: krzk+dt@kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-samsung-soc@vger.kernel.org, sowon.na@samsung.com, Sanghoon Bae Subject: [PATCH v2 0/2] Add ExynosAutov920 hsi0 support to exynos-sysreg Date: Thu, 12 Feb 2026 17:21:05 +0900 Message-ID: <20260212082105.1878720-4-sh86.bae@samsung.com> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20260212082105.1878720-1-sh86.bae@samsung.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CMS-MailID: 20260212082121epcas2p23411797366815b497a70833acaf1a2aa X-Msg-Generator: CA Content-Type: text/plain; charset="utf-8" X-Sendblock-Type: AUTO_CONFIDENTIAL CMS-TYPE: 102P cpgsPolicy: CPGSC10-234,Y X-CFilter-Loop: Reflected X-CMS-RootMailID: 20260212082121epcas2p23411797366815b497a70833acaf1a2aa References: <20260212082105.1878720-1-sh86.bae@samsung.com> The ExynosAutov920 SoC includes a PCIe IP and a hsi0 register block that is mapped in the exynos-sysreg. To manage PCIe PHY power, configure the PCIe PLL, and set the device direction, the hsi0 registers need to be defined in exynos-sysreg. This patch must be applied before the ExynosAutov920 PCIe PHY is enabled. Sanghoon Bae (2): dt-bindings: soc: samsung: exynos-sysreg: Add hsi0 for ExynosAutov920 arm64: dts: exynosautov920: Add hsi0 syscon node for PCIe PHY .../bindings/soc/samsung/samsung,exynos-sysreg.yaml | 1 + arch/arm64/boot/dts/exynos/exynosautov920.dtsi | 6 ++++++ 2 files changed, 7 insertions(+) -- 2.45.2