From nobody Mon Feb 9 09:09:52 2026 Received: from gloria.sntech.de (gloria.sntech.de [185.11.138.130]) (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 E27502EBB80; Mon, 20 Oct 2025 08:25:55 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.11.138.130 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760948757; cv=none; b=sWBmv9N4pD6N9ItmWre18TghfVYCBp5pxzRYyZK6AOaZ/7ztAw4c792An8s2bskkuOGCHPgSHiWrgCLtuiyZ2MqtdUkmgqn+9b2ItHTkLOFivG/uiAcwSdWlF5l4c1OOQkE8oUK666w23nv58FI0uoOK4N/yvp2QxbdTpmvQF/E= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760948757; c=relaxed/simple; bh=8ulyx0+RM3z/QL2q66jui3FXZ/82ad4gLMet0dogxGw=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=JcakMJFlCJDykhE9JQDx6eaQP++B0SlJveN09r/Qp/0hPziCgjfWd29zreE4ZZZzDq6N8VIO80MmOH5C83uT8NTjrGpMdU/I1cmckahAW27WXiP4ugr0SFDrUB6ch3nSR92mm56VPdoHKSimnFHP3eVTpMWhLITUUJhhurVVRkg= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=sntech.de; spf=pass smtp.mailfrom=sntech.de; dkim=pass (2048-bit key) header.d=sntech.de header.i=@sntech.de header.b=DtpxN1Pl; arc=none smtp.client-ip=185.11.138.130 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=sntech.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=sntech.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=sntech.de header.i=@sntech.de header.b="DtpxN1Pl" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sntech.de; s=gloria202408; h=Content-Transfer-Encoding:MIME-Version:References: In-Reply-To:Message-ID:Date:Subject:Cc:To:From:Reply-To:Content-Type; bh=pOUvvxU2BJaHxDxHIo4De4OqXEVjTkBaEpIseudvhGs=; b=DtpxN1PlWm09zUHWBVJ/Gg5IPU PSGk1BUw4cEaCdaqGuDI8L+X6H1LWC8MhNZcTnLUXKyiRAHisS7294+McAYXLj3+JQjoF7LViXtDk BMAwd3d9G9P1RwNIhMFqoFMNE8rNgc2XKoX3VEyhvlFJrG3bqaq6phrvxcZ+FmPHFJXwf9eGQBec+ vuomOk/nTgNdAV6KYi5UJOvewVTgqnUoVjODjCKgHDEgRxH9mroI0NRSAelfA4KC/pSdubIxi+tAc N1FGbLFz6MM7OmJvXfXSeCniDfK7mcrzgXjNNvEBF9aFtnmGL31iEtxJqIOpM2mlxCraK6GO9Wf6G TqtmiJew==; Received: from [141.76.253.240] (helo=phil.eduroam.local) by gloria.sntech.de with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1vAlCz-00078O-AA; Mon, 20 Oct 2025 10:25:37 +0200 From: Heiko Stuebner To: heiko@sntech.de Cc: maarten.lankhorst@linux.intel.com, mripard@kernel.org, tzimmermann@suse.de, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, quentin.schulz@cherry.de, andy.yan@rock-chips.com, dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, cn.liweihao@gmail.com, Heiko Stuebner Subject: [PATCH 4/9] arm64: dts: rockchip: Add power-domain to RK3368 DSI controller Date: Mon, 20 Oct 2025 10:25:03 +0200 Message-ID: <20251020082508.3636511-5-heiko@sntech.de> X-Mailer: git-send-email 2.47.2 In-Reply-To: <20251020082508.3636511-1-heiko@sntech.de> References: <20251020082508.3636511-1-heiko@sntech.de> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" From: Heiko Stuebner The DSI controller is also part of the VIO power-domain and it definitly needs to be on when accessing it to no cause SError faults, so add the power-domain property to it. Fixes: 5023d0cd6183 ("arm64: dts: rockchip: Add DSI for RK3368") Signed-off-by: Heiko Stuebner --- arch/arm64/boot/dts/rockchip/rk3368.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3368.dtsi b/arch/arm64/boot/dts= /rockchip/rk3368.dtsi index 8f0216203241..5b2cbb3003b6 100644 --- a/arch/arm64/boot/dts/rockchip/rk3368.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3368.dtsi @@ -896,6 +896,7 @@ mipi_dsi: dsi@ff960000 { clock-names =3D "pclk"; phys =3D <&dphy>; phy-names =3D "dphy"; + power-domains =3D <&power RK3368_PD_VIO>; resets =3D <&cru SRST_MIPIDSI0>; reset-names =3D "apb"; rockchip,grf =3D <&grf>; --=20 2.47.2