From patchwork Sun Apr 13 19:35:33 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Aaron Kling X-Patchwork-Id: 14049408 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 802621F3BA8; Sun, 13 Apr 2025 19:35:36 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1744572936; cv=none; b=FoFt8++rqUDesO0dHWWgVPhT9N8/Ky9Pt0UuD4d6Gnm8L7wjILrH9WIocbKx9IHQLKU9BzqXzzDW45tX7nlNSnElCkR4agmLZ8mRvAw3X1yeycOl60BWnljxRV/hp1zzyTkgQd+K/7bYYDv/7xk79EwztDGxU/mHZndrwBtaH9M= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1744572936; c=relaxed/simple; bh=SG6l0Nsbs2RYf2lRqMLwcpR1R7LfZrlP/z3CoVkStGI=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=ZE2ck6eraKJwWzyLrcw03GCWzGSlPk1LNVH2iy2gkojJeRpWksFb+GK2EPXIjS6ofwRjgC260zMsZkMFAmqyYjoN5l+ANUI3kYrw8WvMKzPwu32xkorQSiLEhPmd8KyP9D9dwKG3Mhy2Z+EvhKjqxAdROuCNJ3wG4hwxZdxzR0M= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=alu5oB6E; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="alu5oB6E" Received: by smtp.kernel.org (Postfix) with ESMTPS id 79FA9C4CEEC; Sun, 13 Apr 2025 19:35:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1744572936; bh=SG6l0Nsbs2RYf2lRqMLwcpR1R7LfZrlP/z3CoVkStGI=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=alu5oB6EIBkrXhq2um1vLIWVghPrlsQXGhRz8uiA+W3IzvtFCkIe9Jk7535ypH8m7 Dec/ALJnbvuV0SiLxIbLAjij+z2ujKZfeol4YUI7CCy5oZUtqKvIgH+RThpgRiag2K 3PgIB7FsB6LjZSHtZeUqoH1mZ+p0iHCe4CH4siAik8UooKhj9DKz4SU6OMqhg5+Gp3 erYZlb1dqG418VD9698hXnWBKd0MZ+7yt0UV116QFDbOf6p1UxGmjqXOtNGpQmNmH1 wyMZEh+o4j1L7Fdovg/CB/CYXf2cKIuJnlGJ5rCE7dg2I1sz/YCLYMtF0cRb6rDknC N7hlXSRh+2X2Q== Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id 67CDFC369B4; Sun, 13 Apr 2025 19:35:34 +0000 (UTC) Date: Sun, 13 Apr 2025 14:35:33 -0500 Subject: [PATCH v4 2/4] arm64: tegra: Add fallback cec compatibles Precedence: bulk X-Mailing-List: linux-media@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20250413-tegra-cec-v4-2-b6337b66ccad@gmail.com> References: <20250413-tegra-cec-v4-0-b6337b66ccad@gmail.com> In-Reply-To: <20250413-tegra-cec-v4-0-b6337b66ccad@gmail.com> To: Hans Verkuil , Mauro Carvalho Chehab , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Thierry Reding , Jonathan Hunter Cc: linux-tegra@vger.kernel.org, linux-media@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Aaron Kling X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1744572933; l=1680; i=webgeek1234@gmail.com; s=20250217; h=from:subject:message-id; bh=WEs9nof5IjWx7LvH6m7ix7zLOBiBSogzTwy1MrVztiY=; b=t7uGNnhqtT6Ubj1ynNMH4S5+hU5bHcqnUHcu0pCrTyS3JmPSLBB0QP+bhkDiG7zVGLNYCJAzn s7aowYnmD0rBwPgJDo0yLmJHjJFh1D+1AnMFsQgZK3nCQVVicRuoG89 X-Developer-Key: i=webgeek1234@gmail.com; a=ed25519; pk=TQwd6q26txw7bkK7B8qtI/kcAohZc7bHHGSD7domdrU= X-Endpoint-Received: by B4 Relay for webgeek1234@gmail.com/20250217 with auth_id=342 X-Original-From: Aaron Kling Reply-To: webgeek1234@gmail.com From: Aaron Kling From: Aaron Kling The tegra_cec driver only declares support up to Tegra210 and will not declare support for Tegra186 or Tegra194. Thus list a fallback compatible for these archs to tegra210-cec as they work as-is with the existing driver. Signed-off-by: Aaron Kling --- arch/arm64/boot/dts/nvidia/tegra186.dtsi | 2 +- arch/arm64/boot/dts/nvidia/tegra194.dtsi | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/nvidia/tegra186.dtsi b/arch/arm64/boot/dts/nvidia/tegra186.dtsi index 2b3bb5d0af17bd521f87db0484fcbe943dd1a797..7f76c81d744ac72fd117b82f4b799322d2a11b82 100644 --- a/arch/arm64/boot/dts/nvidia/tegra186.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra186.dtsi @@ -1183,7 +1183,7 @@ gic: interrupt-controller@3881000 { }; cec@3960000 { - compatible = "nvidia,tegra186-cec"; + compatible = "nvidia,tegra186-cec", "nvidia,tegra210-cec"; reg = <0x0 0x03960000 0x0 0x10000>; interrupts = ; clocks = <&bpmp TEGRA186_CLK_CEC>; diff --git a/arch/arm64/boot/dts/nvidia/tegra194.dtsi b/arch/arm64/boot/dts/nvidia/tegra194.dtsi index 33f92b77cd9d9e530eae87a4bb8ba61993ceffeb..9b39bc126381b78efe067df790614d74b24897ce 100644 --- a/arch/arm64/boot/dts/nvidia/tegra194.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra194.dtsi @@ -1339,7 +1339,7 @@ gic: interrupt-controller@3881000 { }; cec@3960000 { - compatible = "nvidia,tegra194-cec"; + compatible = "nvidia,tegra194-cec", "nvidia,tegra210-cec"; reg = <0x0 0x03960000 0x0 0x10000>; interrupts = ; clocks = <&bpmp TEGRA194_CLK_CEC>;