From patchwork Wed Apr 6 16:01:21 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lucas Stach X-Patchwork-Id: 12803697 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 7928BC433F5 for ; Wed, 6 Apr 2022 16:04:30 +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=ILP0r3fEMSgApvQ90KAOstD79I8MyplCL7vcXZXyNk0=; b=iO3rH+dWL0umei +f9E6DgtAWk1dfp1hDOnoZwrUN6MHFHCZ4AwLmx/sUxq23wprjOmnB3BD7bo3+Lo8EcdqQnEW1Taj zMHiU5hskqv+4v2GFasKIsFPBGk/wTUxAwJ2aGEiUNFqIoi3uPToUXeoWHp8kbcOkal78Dmwo8i19 MSypEU3hcu2hEYEE+rPNy0/H18bv2Zbl1AW8x0jxxaZnWEF5gRRC0Dnig9JrP471zQ9Bt7c/qL4+f UUZHIauRUs2q5JIUubRP+YZbJNBLk66smVHOkj26HiTP+m7PZiMhRF7685aBqND0H+ZFIvoRbS0zm 3sGjVL9nh7XBF11SA4sQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nc87u-00730U-Ug; Wed, 06 Apr 2022 16:03:23 +0000 Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nc86K-0072Az-IL for linux-arm-kernel@lists.infradead.org; Wed, 06 Apr 2022 16:01:47 +0000 Received: from dude03.red.stw.pengutronix.de ([2a0a:edc0:0:1101:1d::39]) by metis.ext.pengutronix.de with esmtp (Exim 4.92) (envelope-from ) id 1nc867-0002Pq-MP; Wed, 06 Apr 2022 18:01:31 +0200 From: Lucas Stach To: Philipp Zabel , Rob Herring , Krzysztof Kozlowski , Shawn Guo , NXP Linux Team Cc: Fabio Estevam , Pengutronix Kernel Team , Robert Foss , Neil Armstrong , Andrzej Hajda , Vinod Koul , Kishon Vijay Abraham I , dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-phy@lists.infradead.org, patchwork-lst@pengutronix.de Subject: [PATCH v0 08/10] arm64: dts: imx8mp: add HDMI irqsteer Date: Wed, 6 Apr 2022 18:01:21 +0200 Message-Id: <20220406160123.1272911-9-l.stach@pengutronix.de> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20220406160123.1272911-1-l.stach@pengutronix.de> References: <20220406160123.1272911-1-l.stach@pengutronix.de> MIME-Version: 1.0 X-SA-Exim-Connect-IP: 2a0a:edc0:0:1101:1d::39 X-SA-Exim-Mail-From: l.stach@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-arm-kernel@lists.infradead.org X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220406_090144_668035_89EAF2F7 X-CRM114-Status: UNSURE ( 9.74 ) 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 The HDMI irqsteer is a secondary interrupt controller within the HDMI subsystem that maps all HDMI peripheral IRQs into a single upstream IRQ line. Signed-off-by: Lucas Stach --- arch/arm64/boot/dts/freescale/imx8mp.dtsi | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx8mp.dtsi b/arch/arm64/boot/dts/freescale/imx8mp.dtsi index cbe75b816b43..6b7b5ba32b48 100644 --- a/arch/arm64/boot/dts/freescale/imx8mp.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mp.dtsi @@ -1074,6 +1074,19 @@ hdmi_blk_ctrl: blk-ctrl@32fc0000 { "hdmi-tx", "hdmi-tx-phy"; #power-domain-cells = <1>; }; + + irqsteer_hdmi: interrupt-controller@32fc2000 { + compatible = "fsl,imx-irqsteer"; + reg = <0x32fc2000 0x44>; + interrupts = ; + interrupt-controller; + #interrupt-cells = <1>; + fsl,channel = <1>; + fsl,num-irqs = <64>; + clocks = <&clk IMX8MP_CLK_HDMI_APB>; + clock-names = "ipg"; + power-domains = <&hdmi_blk_ctrl IMX8MP_HDMIBLK_PD_IRQSTEER>; + }; }; gpu3d: gpu@38000000 {