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 18142C48BC4 for ; Wed, 14 Feb 2024 11:15:43 +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:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=5/aq+rqSiwDMlJIrGmFoaynzfOUdrEinFHeyIujvr3A=; b=425WpFEVKvepyb cFjmBv+3VAt0EQZOyyDFdMXmxPJwOHW1FKHaSSrzR8p4scTionZCJ77vG/PNIZvYfoRzJZ3ZvHg2x bok6jckNSEQ5/SpHRC52dihCtzS8S+AkXrySssaXfr9AqdcCc+ixnj28U/6BXdXP35ompLGYPrE3R W0VYnEguOjCLl3qomwH09uGLY3KU57YdVCMthtWGQ659jD7i3U/gt19ddu3JCrUu6C/uxVEbn8lMV GrEzMojy3K0TTl5bN3X6Au+yqeA5kAS43E5sKTWIfzyvOWpRvGs3rGTMjuZhICEO4ui60fI4nNJvq SwoaTuEoY5Ey2C9olrjw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1raDEh-0000000Cd5C-429S; Wed, 14 Feb 2024 11:15:31 +0000 Received: from relay5-d.mail.gandi.net ([217.70.183.197]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1raDEX-0000000Ccxq-0kuN; Wed, 14 Feb 2024 11:15:23 +0000 Received: by mail.gandi.net (Postfix) with ESMTPSA id 0915B1C0006; Wed, 14 Feb 2024 11:15:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1707909319; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=QX2F+SiPt59EFUZW297RvZmqcYkhC1k7aoqJ8fw5ASg=; b=aRiADG+fMK9VpS0h7S5QobMVrxI+pX6H9xgvXFloawUakF0lHG7kqNq55QY7l3C5c8bFJ6 4lWhLix/qXyz6vZ9MDOaedOTv4cZzintatO946IznWvb4UG1Uvz+8S7/3TxFsHtP/3hkg+ 6PZlewk0Rih90imVlB7TG3ZC2TgG7vQmRGp7XCVza+pIIYWAS8ZFfXe4fTSUrBH3T0z553 t25jDwEP9lmG8VrML8/4N3BLyVlD1n70hGc1Lyo6/90oM9uN3eIQjUek8W7zUn+wEkRjUc Bkq5/Ypn0QEwIc7LGNCS1fDG0TO1fc3syq0sJpjT2+9yK32dP2TYdvXOm7h0Fg== Date: Wed, 14 Feb 2024 12:15:17 +0100 From: Luca Ceresoli To: Adam Ford Cc: linux-arm-kernel@lists.infradead.org, marex@denx.de, aford@beaconembedded.com, Lucas Stach , Vinod Koul , Kishon Vijay Abraham I , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , Catalin Marinas , Will Deacon , linux-phy@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH V4 4/6] arm64: dts: imx8mp: add HDMI irqsteer Message-ID: <20240214121517.54552a4a@booty> In-Reply-To: <20240210204606.11944-5-aford173@gmail.com> References: <20240210204606.11944-1-aford173@gmail.com> <20240210204606.11944-5-aford173@gmail.com> Organization: Bootlin X-Mailer: Claws Mail 4.0.0 (GTK+ 3.24.33; x86_64-pc-linux-gnu) MIME-Version: 1.0 X-GND-Sasl: luca.ceresoli@bootlin.com X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240214_031521_535300_26660DBD X-CRM114-Status: GOOD ( 14.98 ) 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: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Sat, 10 Feb 2024 14:46:00 -0600 Adam Ford wrote: > From: Lucas Stach > > 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 > Signed-off-by: Adam Ford > --- > V2: Add my (Adam) s-o-b and re-order position under AIPS4 > --- > 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 0730d4cf9bc4..9b8ab367d774 100644 > --- a/arch/arm64/boot/dts/freescale/imx8mp.dtsi > +++ b/arch/arm64/boot/dts/freescale/imx8mp.dtsi > @@ -1927,6 +1927,19 @@ hdmi_blk_ctrl: blk-ctrl@32fc0000 { > "hdcp", "hrv"; > #power-domain-cells = <1>; > }; > + > + irqsteer_hdmi: interrupt-controller@32fc2000 { > + compatible = "fsl,imx-irqsteer"; > + reg = <0x32fc2000 0x44>; The last register being at offset 0x44, this should be <0x32fc2000 0x48> or even <... 0x1000> as the TRM mentions a 4 kB size. [Tested using Avnet MSC SM2S-IMX8PLUS SoM on Avnet MSC SM2-MB-EP1] Tested-by: Luca Ceresoli Luca -- Luca Ceresoli, Bootlin Embedded Linux and Kernel engineering https://bootlin.com _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel