From mboxrd@z Thu Jan 1 00:00:00 1970 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 14CE8CCD199 for ; Mon, 20 Oct 2025 08:26:04 +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:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=pOUvvxU2BJaHxDxHIo4De4OqXEVjTkBaEpIseudvhGs=; b=e5pm6QFkr5YDwaUUDYlOecqHj/ VGOSMCmpRsCL2h3Qc138BzGEAQtrxHxVcYCGg1wNb6tvfFnUqFq5b8RisD6AjFgQIsmXAC4i+IycY pY05n9bSPDpxdwMwYnBsHanClpdiT50EWFUFImSwcGBv22NPD5gkwHUqKbUVv/MasEjFICehwGRrO /HyJ/FgfsUJQ+i+wEtdul1HBHA2u+U95zq24wIVaNFd/xHPNonR0023hleXHElHWMMNH++dB+Y2sr XyUQmmXJwxB1Ne++eilz9lC+MjVpqmboHAbtTulReuBhux5lt+cLYVB2mnVikG9Joa2p7zafZsvLG AmXE7Sug==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vAlDJ-0000000CMvC-3Unh; Mon, 20 Oct 2025 08:25:57 +0000 Received: from gloria.sntech.de ([185.11.138.130]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vAlDG-0000000CMph-3xga; Mon, 20 Oct 2025 08:25:56 +0000 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> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20251020_012555_003383_8A949840 X-CRM114-Status: GOOD ( 11.54 ) 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 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 = "pclk"; phys = <&dphy>; phy-names = "dphy"; + power-domains = <&power RK3368_PD_VIO>; resets = <&cru SRST_MIPIDSI0>; reset-names = "apb"; rockchip,grf = <&grf>; -- 2.47.2