From nobody Thu Dec 18 13:35:44 2025 Received: from perceval.ideasonboard.com (perceval.ideasonboard.com [213.167.242.64]) (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 62FE053E25; Tue, 19 Mar 2024 08:23:08 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=213.167.242.64 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1710836589; cv=none; b=Dy0ynj0KG4yvxv5VfaQJYBKr3KpBieC+Fa9ks/Q+WEWbTjzDQQ0GdyBCx3Nt5XTOM62pLnRoNyVCtbW46kFOe8LAq5alngFHwFCSBVH1c47mqsGKCIgxwFlWAGaoXg5qxp0ljUmr7r5nUDnFSKaFgtpzzw5rp9WGEo4zI9VPCP0= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1710836589; c=relaxed/simple; bh=j2a+fTDMVSBS7rEaJXfVLc+dzulfLunaNx5cADI5ti4=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=Scx6JKoFl9MkT7MJYTLZyF4EIstYonG6CmkVGPnPLp8zRRYySpue/5O3tgteEPqhmonLBFswtgPi+oNtiV4ZxjNHtYKXJ/pqMjUB9EUt09T7StO+XLouOaWj6XO1/+LtdOdrXjlAONyzvxeBjMqRW1ZVRwhHtOhoa6sR7mNHJkQ= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=ideasonboard.com; spf=pass smtp.mailfrom=ideasonboard.com; dkim=pass (1024-bit key) header.d=ideasonboard.com header.i=@ideasonboard.com header.b=WnKdGDY9; arc=none smtp.client-ip=213.167.242.64 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=ideasonboard.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=ideasonboard.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=ideasonboard.com header.i=@ideasonboard.com header.b="WnKdGDY9" Received: from [127.0.1.1] (91-154-34-181.elisa-laajakaista.fi [91.154.34.181]) by perceval.ideasonboard.com (Postfix) with ESMTPSA id 0B55F15EE; Tue, 19 Mar 2024 09:22:38 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1710836559; bh=j2a+fTDMVSBS7rEaJXfVLc+dzulfLunaNx5cADI5ti4=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=WnKdGDY9sUQJC/OaZKt9WkDaMF1FlAmPSqXYkh2g1BDXpsv52hMv3CdXXc86njtpt n2o+rp6qVDYzNckEnTeKUYIWH4iwHWuBD1nFp4jchlFUheqdgXRGADIOycVtaoZ5y/ XNtzhDhmFDKGZbYNeaXclT2r9E05irJmbT4pJXkg= From: Tomi Valkeinen Date: Tue, 19 Mar 2024 10:22:38 +0200 Subject: [PATCH v2 3/4] arm64: dts: zynqmp: Add DMA for DP audio Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20240319-xilinx-dp-audio-v2-3-92d6d3a7ca7e@ideasonboard.com> References: <20240319-xilinx-dp-audio-v2-0-92d6d3a7ca7e@ideasonboard.com> In-Reply-To: <20240319-xilinx-dp-audio-v2-0-92d6d3a7ca7e@ideasonboard.com> To: Lars-Peter Clausen , Jaroslav Kysela , Takashi Iwai , Liam Girdwood , Mark Brown , Laurent Pinchart , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Daniel Vetter , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Michal Simek Cc: linux-sound@vger.kernel.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Vishal Sagar , Anatoliy Klymenko , =?utf-8?q?P=C3=A9ter_Ujfalusi?= , Tomi Valkeinen X-Mailer: b4 0.13.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=1205; i=tomi.valkeinen@ideasonboard.com; h=from:subject:message-id; bh=j2a+fTDMVSBS7rEaJXfVLc+dzulfLunaNx5cADI5ti4=; b=owEBbQKS/ZANAwAIAfo9qoy8lh71AcsmYgBl+Utjsbbzif7kYkgC3a3LIeGT0tK1XhAiEMFyC wvW8uwKxoqJAjMEAAEIAB0WIQTEOAw+ll79gQef86f6PaqMvJYe9QUCZflLYwAKCRD6PaqMvJYe 9W7OD/9dXHV2nZOs/P2aEWzcGt5Bbju6MhcKZbyAysKe+9PDGkfkdjCI+H51HeWUOUJGbjL8os7 XjZmtyRZkuRTf8qlQrYKgrRfym4waSFtPxVDiPgW74D96TAmuZiXldmSywn0J3o/dI4c3ylRyGS S74ZR9uxr/iCi7BCUx0i3OxNHllRsz891PWnLehp1AUtZXo2sygtit9DhvtGRF57SyZ9DXJfNAH PnywvPtkfNCk8gJSYO26nldhfxhmxHVycHkLGt2/hdRJKWqS+8eVzgyl4+Wwxatp88hNGR3XkXQ i2GtS2fnKHZBo4m41iad7092NSa8awEPmlFDVzySW5IWsVnnk/3VU0flbtNY6pOJtfXqWMDaCPf JlTuyuQ4cd8Xth5dycQ3Jez2HVlSwfItgJsG3JuH8KiP10D/ylVO2lAhCIYO+ofakGu5yAy215f ojkOdHXF4cPcB3R3s1SN6aRF3k6aLXeIKuBwBT6G/21lntMpALZjLnlozKXRjTqBogVvEnuVo1j CAOnjeEOEO7NaWsu15ebPmqAOf8CrAKS8eoP8HlYAAYVobF2vTu/D3OoQIM8Se8PGRNg3GMfD4A WVY5s7LCoG6zY8LnNMn4cfv00Uw7JpnszLQBcZyQORqtaFVFVVkjrQ7v1vOQJEOQ8aOmMyjwOgQ opV7tYtfJS6ubUg== X-Developer-Key: i=tomi.valkeinen@ideasonboard.com; a=openpgp; fpr=C4380C3E965EFD81079FF3A7FA3DAA8CBC961EF5 Add the two DMA channels used for the DisplayPort audio to the zynqmp_dpsub node. Signed-off-by: Tomi Valkeinen --- arch/arm64/boot/dts/xilinx/zynqmp.dtsi | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi b/arch/arm64/boot/dts/x= ilinx/zynqmp.dtsi index eaba466804bc..811d80cbf4c5 100644 --- a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi +++ b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi @@ -1036,11 +1036,14 @@ zynqmp_dpsub: display@fd4a0000 { "dp_vtc_pixel_clk_in"; power-domains =3D <&zynqmp_firmware PD_DP>; resets =3D <&zynqmp_reset ZYNQMP_RESET_DP>; - dma-names =3D "vid0", "vid1", "vid2", "gfx0"; + dma-names =3D "vid0", "vid1", "vid2", "gfx0", + "aud0", "aud1"; dmas =3D <&zynqmp_dpdma ZYNQMP_DPDMA_VIDEO0>, <&zynqmp_dpdma ZYNQMP_DPDMA_VIDEO1>, <&zynqmp_dpdma ZYNQMP_DPDMA_VIDEO2>, - <&zynqmp_dpdma ZYNQMP_DPDMA_GRAPHICS>; + <&zynqmp_dpdma ZYNQMP_DPDMA_GRAPHICS>, + <&zynqmp_dpdma ZYNQMP_DPDMA_AUDIO0>, + <&zynqmp_dpdma ZYNQMP_DPDMA_AUDIO1>; =20 ports { #address-cells =3D <1>; --=20 2.34.1