From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mx1.tq-group.com (mx1.tq-group.com [93.104.207.81]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 5463E10A13; Mon, 5 Feb 2024 07:26:55 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=93.104.207.81 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1707118018; cv=none; b=IXIRgOe0BeNyeKw82jLoILxVz4PvxbB/a7Q1RQivwXMw0XApcwcyqiGAJ8PWFLoPg6BwxlVJkDco7TSAAFOx3YLhNKn0XF06QEgacmAyWC95cU5LI6aLwq/KP9q/K1CkHmhkbabqQnxYfz+bqRLxCer/B5ORUX44Ya/6HeTNJSI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1707118018; c=relaxed/simple; bh=kRT1iRva3jEctcJDdeC1pic3Z5WISrbP9tA2yXUngyg=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=POMtrrq53+nz3gBVFKuKr031fVwcBXJt+kOVCrgKyzP840WQ6jiZ3zSNlF6VUKjtXKTXqFniaipBAvdaMu6dArxvalZiTSrWDZvL+rFKnp2dfjOusiXuWkrA+5XzJn3GAuG8i4/cFw47h6QuWW0Yw6kGIi2DCV/0tUFZXV3mZwU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=ew.tq-group.com; spf=pass smtp.mailfrom=ew.tq-group.com; dkim=pass (2048-bit key) header.d=tq-group.com header.i=@tq-group.com header.b=OImmV+qq; arc=none smtp.client-ip=93.104.207.81 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=ew.tq-group.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=ew.tq-group.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=tq-group.com header.i=@tq-group.com header.b="OImmV+qq" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=tq-group.com; i=@tq-group.com; q=dns/txt; s=key1; t=1707118016; x=1738654016; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=HoFc6DCxoaUD+73aoVDy20A8vyUJTHyM4bWOxf2XCbc=; b=OImmV+qqNcl6axv5BQpMBjXxIttDLbFAGVN4VY6I9ZO5ZHkOcN2Hp5P9 gm0HSqOYKVB0DWi7SXQI7SgknV9MOPNNSd3RoVNBqniQXP5SrYZG7BamD h8wcpno1EKnEYDG8zw4dBlSLe356jq8JzBvF8C7eAyKeukVLGzkLAoiTJ rKsFyCwzN5XeRPoLIHdOS17dVfAgNTXJrr5R3bPtONE6BrnqvnE2Im3Ni 5vzosBIXo/leBWL2rX84MUX6xI7LEmGaERhpYyTP1yy1Bv18w714nE7MN VwgTd0ay9Vq6ZRrCjNO+k0Xim7Dfffbhy+Y5ywr/Mi/ZL2I9+ybmQjszD A==; 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> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="iso-8859-1" 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/