From patchwork Tue Mar 12 09:41:03 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tomi Valkeinen X-Patchwork-Id: 13589731 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 9389CC54E58 for ; Tue, 12 Mar 2024 09:41:45 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 0C43B112D4B; Tue, 12 Mar 2024 09:41:40 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (1024-bit key; unprotected) header.d=ideasonboard.com header.i=@ideasonboard.com header.b="kx///rIW"; dkim-atps=neutral Received: from perceval.ideasonboard.com (perceval.ideasonboard.com [213.167.242.64]) by gabe.freedesktop.org (Postfix) with ESMTPS id D1A3C112887 for ; Tue, 12 Mar 2024 09:41:37 +0000 (UTC) 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 D66AD13AC; Tue, 12 Mar 2024 10:41:13 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1710236475; bh=eqk80KT5Hg0+A1d1PLo19GF//BADE5/tRXTctPDKUYs=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=kx///rIW2/IU8urV9myiMh2wZ5sU3k0F7F/IwOVKKHosnMWgZ2jKfkT6C+fBH6SmM Q5KJwNYE0m4JaX0OTKa/j6VN/nl0r+METdxc7r1rlEu+qNSDIEpZIFcBPcNp6ZOmrc LdOtzlvH3Pu6vEufySVRiW0xCgghFO7wo+gSTndk= From: Tomi Valkeinen Date: Tue, 12 Mar 2024 11:41:03 +0200 Subject: [PATCH 2/4] dt-bindings: display/xlnx/zynqmp-dpsub: Add audio DMAs MIME-Version: 1.0 Message-Id: <20240312-xilinx-dp-audio-v1-2-696c79facbb9@ideasonboard.com> References: <20240312-xilinx-dp-audio-v1-0-696c79facbb9@ideasonboard.com> In-Reply-To: <20240312-xilinx-dp-audio-v1-0-696c79facbb9@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_Ujfalu?= =?utf-8?q?si?= , Tomi Valkeinen X-Mailer: b4 0.13.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=1914; i=tomi.valkeinen@ideasonboard.com; h=from:subject:message-id; bh=eqk80KT5Hg0+A1d1PLo19GF//BADE5/tRXTctPDKUYs=; b=owEBbQKS/ZANAwAIAfo9qoy8lh71AcsmYgBl8CNLSFAaEuuv54MbSbVeCFWrsPfOUtznqja5v V1IAykhV6qJAjMEAAEIAB0WIQTEOAw+ll79gQef86f6PaqMvJYe9QUCZfAjSwAKCRD6PaqMvJYe 9QXEEACuwaAocwwGrot8pawUgEAzFpXRCUg59ItcIBz6LhuMfoDFgbGiAtgwm9Mkt43NnDFtP8L Qr8A0HjYYTv7GCfV+MYuzUMhJ5Zf6ozXEK7pSMfiTPHSegCVf5bR2XTto/HyJWyDY/n4lPzBpB5 RGbznfrP5PjmkHk40dR3bPoW3RH3oCPTjmdBwCfevr3a3T5+tVVxOxaRQHHF0jkwlxW3ny7nZEr DjtS/kosA+bPQpRgm20OWRwzo/YIIyRu/atndxvpySMsJFv65rR0Xyv6bgCGbvnZRbIYS53WgY1 zsZTkvsKkkJQqMmwzHg7cLTBC0imhRAjwf95U55jqGXaNfBSyywiwk9pAWsXhDWrgE0pILGJKBm uvmYvrpxlr2yQ0N0soPFi3OsJkdybF6TvHw97qtX1MKM1fdkiQxic6BrcnsWcr/5n8B8hP8NwdI tT5JOrK3yTBC+DF07nr6yFa13jbSNQP3Ys+9GgNQnm0lE/9ARMYMbgE4jqMVpT5AFGJY5B14Jhy Tru6f5QDkjZ0bPNfVNJ2e5llYqFpO6VqBJF9XqrXAhG/SRHT/hcWP1NqCEE6BCcZQQpxu6RRL5z AZCXILfC0ExU1IRjUHmeDI07XdqoE5UvhVzit/PWzCbsCL6nCCpU90UdB4wNDJgebZqiIyD+jpZ bRuXeN3dxrK5DxA== X-Developer-Key: i=tomi.valkeinen@ideasonboard.com; a=openpgp; fpr=C4380C3E965EFD81079FF3A7FA3DAA8CBC961EF5 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" The DP subsystem for ZynqMP support audio via two channels, and the DP DMA has dma-engines for those channels. For some reason the DT binding has not specified those channels, even if the picture included in xlnx,zynqmp-dpsub.yaml shows "2 x aud" DMAs. Add the two audio DMAs to the binding. Signed-off-by: Tomi Valkeinen --- .../devicetree/bindings/display/xlnx/xlnx,zynqmp-dpsub.yaml | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/display/xlnx/xlnx,zynqmp-dpsub.yaml b/Documentation/devicetree/bindings/display/xlnx/xlnx,zynqmp-dpsub.yaml index 554f9d5809d4..8a56ab923cca 100644 --- a/Documentation/devicetree/bindings/display/xlnx/xlnx,zynqmp-dpsub.yaml +++ b/Documentation/devicetree/bindings/display/xlnx/xlnx,zynqmp-dpsub.yaml @@ -100,12 +100,16 @@ properties: - description: Video layer, plane 1 (U/V or U) - description: Video layer, plane 2 (V) - description: Graphics layer + - description: Audio channel 0 + - description: Audio channel 1 dma-names: items: - const: vid0 - const: vid1 - const: vid2 - const: gfx0 + - const: aud0 + - const: aud1 phys: description: PHYs for the DP data lanes @@ -194,11 +198,13 @@ examples: power-domains = <&pd_dp>; resets = <&reset ZYNQMP_RESET_DP>; - dma-names = "vid0", "vid1", "vid2", "gfx0"; + dma-names = "vid0", "vid1", "vid2", "gfx0", "aud0", "aud1; dmas = <&xlnx_dpdma 0>, <&xlnx_dpdma 1>, <&xlnx_dpdma 2>, - <&xlnx_dpdma 3>; + <&xlnx_dpdma 3>, + <&xlnx_dpdma 4>, + <&xlnx_dpdma 5>; phys = <&psgtr 1 PHY_TYPE_DP 0 3>, <&psgtr 0 PHY_TYPE_DP 1 3>;