From patchwork Fri Aug 26 19:29:30 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lucas Stach X-Patchwork-Id: 12956577 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 19166ECAAD6 for ; Fri, 26 Aug 2022 19:41:46 +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=NADwgtHfxYlW+ulhdvV0GgyDD0EXdogaB6nZfXxR8Yw=; b=4yMRTEIuq2TwJ9 yy4gFnfcaQ2B4kElQw5H9RTzcZHBrM7vVKF14bDdUcdXw5b2t8UliBGLGLICftrpaY7Gw11xN7J2T UHZbBRtFkra5udtvDMQVhEKZy12emutffkth6UxUVBYiggM76vf7QRBPqklj7/mXLRFuhyunmGN4q ddqSHCblyCJHjp7FxZ96JLvJZUhLg3FfnPZEkIQLIYTrT+PBbvBpJMnlJTpF8noJ0IpJPPeNkpazn 4CUpGJ6yHu5lFcyGHeQOPtMQu/LDOdOB5cmck3jsk4oyJ4iMelh8mjfpXwkHQm2rKwn7JxteIXlRk 4sJJACVg3FbCMNrN7HHw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1oRfC8-00Aoq7-6X; Fri, 26 Aug 2022 19:40:44 +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 1oRf1T-00AgCj-3i for linux-arm-kernel@lists.infradead.org; Fri, 26 Aug 2022 19:29:45 +0000 Received: from dude02.red.stw.pengutronix.de ([2a0a:edc0:0:1101:1d::28]) by metis.ext.pengutronix.de with esmtp (Exim 4.92) (envelope-from ) id 1oRf1L-000152-1M; Fri, 26 Aug 2022 21:29:35 +0200 From: Lucas Stach To: Shawn Guo , Rob Herring , Krzysztof Kozlowski Cc: Fabio Estevam , NXP Linux Team , Marek Vasut , Kieran Bingham , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, patchwork-lst@pengutronix.de, kernel@pengutronix.de Subject: [PATCH 2/4] arm64: dts: imx8mp: add HDMI irqsteer Date: Fri, 26 Aug 2022 21:29:30 +0200 Message-Id: <20220826192932.3217260-2-l.stach@pengutronix.de> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20220826192932.3217260-1-l.stach@pengutronix.de> References: <20220826192932.3217260-1-l.stach@pengutronix.de> MIME-Version: 1.0 X-SA-Exim-Connect-IP: 2a0a:edc0:0:1101:1d::28 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-20220826_122943_195280_63C5EE6C X-CRM114-Status: UNSURE ( 9.90 ) 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 a6df80092fbd..71c2397bf7c2 100644 --- a/arch/arm64/boot/dts/freescale/imx8mp.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mp.dtsi @@ -1132,6 +1132,19 @@ 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 {