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 gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (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 3D722C4828D for ; Mon, 5 Feb 2024 07:26:57 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 6CAEA10E08F; Mon, 5 Feb 2024 07:26:56 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=tq-group.com header.i=@tq-group.com header.b="Klhhesn8"; dkim-atps=neutral Received: from mx1.tq-group.com (mx1.tq-group.com [93.104.207.81]) by gabe.freedesktop.org (Postfix) with ESMTPS id E3E1910E675 for ; Mon, 5 Feb 2024 07:26:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=tq-group.com; i=@tq-group.com; q=dns/txt; s=key1; t=1707118015; x=1738654015; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=HoFc6DCxoaUD+73aoVDy20A8vyUJTHyM4bWOxf2XCbc=; b=Klhhesn88C7R+gsA0u1GP7v8pMC/WB/1FN9W8glEIRztYM2RPlXoiBv0 I6CQMxGLZ/xdPBIGoJX1hJXoCWkF5/Kd2Pe5HCKgfrXJ0LMCnEsqN+9+y va9Ix4UwcXlnzDzco6S/aj7wKONkhDfwgzbUtyWxcXeGoTgQr8dfOooCw m2bHU1/4qV6jDBGdhC5+NIggBGdRLFY9+7N8wpdlBtX4r/AGm5zFNgYCn VrWBd4wuI2ycn3p4ww+WCkSxEf8IHVxMTaXkpQfT9SfCAsHrfUNNeey1X E3xWiywo5/cwbLSdQ8TgHm/LAQlS+pfhIwRuI0b3kDLVymE4k2QlvvJ/r Q==; X-IronPort-AV: E=Sophos;i="6.05,242,1701126000"; d="scan'208";a="35238230" Received: from vtuxmail01.tq-net.de ([10.115.0.20]) by mx1.tq-group.com with ESMTP; 05 Feb 2024 08:26:53 +0100 Received: from steina-w.localnet (steina-w.tq-net.de [10.123.53.25]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by vtuxmail01.tq-net.de (Postfix) with ESMTPSA id 4B324280075; Mon, 5 Feb 2024 08:26:52 +0100 (CET) From: Alexander Stein To: linux-arm-kernel@lists.infradead.org, Adam Ford Cc: marex@denx.de, frieder.schrempf@kontron.de, Lucas Stach , Andrzej Hajda , Neil Armstrong , Robert Foss , Laurent Pinchart , Jonas Karlman , Jernej Skrabec , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Daniel Vetter , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , Philipp Zabel , Vinod Koul , Kishon Vijay Abraham I , Catalin Marinas , Will Deacon , Liu Ying , Ulf Hansson , dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-phy@lists.infradead.org, linux-pm@vger.kernel.org Subject: Re: [PATCH V8 06/12] arm64: dts: imx8mp: add HDMI irqsteer Date: Mon, 05 Feb 2024 08:26:53 +0100 Message-ID: <2175280.irdbgypaU6@steina-w> Organization: TQ-Systems GmbH In-Reply-To: <20240203165307.7806-7-aford173@gmail.com> References: <20240203165307.7806-1-aford173@gmail.com> <20240203165307.7806-7-aford173@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="iso-8859-1" X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Hi Adam, thanks for working on this. Am Samstag, 3. Februar 2024, 17:52:46 CET schrieb Adam Ford: > From: Lucas Stach >=20 > The HDMI irqsteer is a secondary interrupt controller within the HDMI > subsystem that maps all HDMI peripheral IRQs into a single upstream > IRQ line. >=20 > Signed-off-by: Lucas Stach > --- > arch/arm64/boot/dts/freescale/imx8mp.dtsi | 13 +++++++++++++ > 1 file changed, 13 insertions(+) >=20 > diff --git a/arch/arm64/boot/dts/freescale/imx8mp.dtsi > b/arch/arm64/boot/dts/freescale/imx8mp.dtsi index > 5c54073de615..5e51a766f3d9 100644 > --- a/arch/arm64/boot/dts/freescale/imx8mp.dtsi > +++ b/arch/arm64/boot/dts/freescale/imx8mp.dtsi > @@ -1399,6 +1399,19 @@ hdmi_blk_ctrl: blk-ctrl@32fc0000 { > "hdcp",=20 "hrv"; > #power-domain-cells =3D <1>; > }; > + > + irqsteer_hdmi: interrupt-controller@32fc2000 { > + compatible =3D "fsl,imx-irqsteer"; > + reg =3D <0x32fc2000 0x44>; > + interrupts =3D ; > + interrupt-controller; > + #interrupt-cells =3D <1>; > + fsl,channel =3D <1>; > + fsl,num-irqs =3D <64>; > + clocks =3D <&clk IMX8MP_CLK_HDMI_APB>; > + clock-names =3D "ipg"; > + power-domains =3D <&hdmi_blk_ctrl=20 IMX8MP_HDMIBLK_PD_IRQSTEER>; > + }; According to RM this block is part of HDMI_TX which is part of AIPS4, so it= =20 should be below hsio_blk_ctrl. Best regards, Alexander > }; >=20 > aips5: bus@30c00000 { =2D-=20 TQ-Systems GmbH | M=FChlstra=DFe 2, Gut Delling | 82229 Seefeld, Germany Amtsgericht M=FCnchen, HRB 105018 Gesch=E4ftsf=FChrer: Detlef Schneider, R=FCdiger Stahl, Stefan Schneider http://www.tq-group.com/