From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 E2C9343FD01; Thu, 30 Jul 2026 14:58:26 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785423507; cv=none; b=P33zmcXrUcAmq2rI179QBuGQHcYE+Gn6fnl4jKwJVTKGmd090NJrot7EBUbIOpZYn8omGuEzyzkNps2pS07LU5BL9vaQQhBJHZIgNh2Dui6BtraltQFLT3ejF7/5nX2PYVXnmDawqvqbc2U87o+a23Z3BaubXGO3Y1GxA3JyWSw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785423507; c=relaxed/simple; bh=1Q7pNxVNq2wR9nyM5jFs8hi3IG0V+94AeLjDgY9SHnM=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=DDGPSuRa5+PGhRFzrg3H2xZk8o40LH7V+4ntCpIfPxoSJ3h7FIhlsOVlxgSkVLdCSGKJEoIqXk4gvnCSLI823NFLCdl4Hlrbe1SLp+lDy7Zby0nQ0QGO13eyRykLUq4ku4yVJUvy0egGMq0bU6x7ZB0KTkxvmfrLeOdjOzbmZso= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=WHWyS4dZ; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="WHWyS4dZ" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 094731F000E9; Thu, 30 Jul 2026 14:58:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1785423506; bh=eXRIzbI1TL7ZQv+bhugKzw+6S0wjKoIZ+gzAiLD6tII=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=WHWyS4dZnjzPaqfR8m6MAjmDsqybOq0xQILlbRtXLrZihi1kB5ZZuBv7OyYqpvqwS ouPSgv2EM1D2MrIM6JpG+oiU1+nLt9ne6lWxfzQ1VdK62EXa1vWYzBruYaQqPPsGJ1 7NLvpnmBveN7eiY0gwCeX8r6j+/lGO4WeND3mMJk= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Akhil R , Jon Hunter , Thierry Reding , Sasha Levin Subject: [PATCH 6.18 031/675] arm64: tegra: Remove fallback compatible for GPCDMA Date: Thu, 30 Jul 2026 16:06:01 +0200 Message-ID: <20260730141445.781712179@linuxfoundation.org> X-Mailer: git-send-email 2.55.0 In-Reply-To: <20260730141445.110192266@linuxfoundation.org> References: <20260730141445.110192266@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.18-stable review patch. If anyone has any objections, please let me know. ------------------ From: Akhil R [ Upstream commit ee7863e43228a3143398dc5bbb943c9a735a8fca ] Remove the fallback compatible string "nvidia,tegra186-gpcdma" for GPCDMA in Tegra264. Tegra186 compatible cannot work on Tegra264 because of the register offset changes and absence of the reset property. Fixes: 65ef237e4810 ("arm64: tegra: Add Tegra264 support") Signed-off-by: Akhil R Reviewed-by: Jon Hunter Signed-off-by: Thierry Reding Signed-off-by: Sasha Levin --- arch/arm64/boot/dts/nvidia/tegra264.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/nvidia/tegra264.dtsi b/arch/arm64/boot/dts/nvidia/tegra264.dtsi index 872a69553e3c82..b16d380209a50a 100644 --- a/arch/arm64/boot/dts/nvidia/tegra264.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra264.dtsi @@ -50,7 +50,7 @@ timer@8000000 { }; gpcdma: dma-controller@8400000 { - compatible = "nvidia,tegra264-gpcdma", "nvidia,tegra186-gpcdma"; + compatible = "nvidia,tegra264-gpcdma"; reg = <0x0 0x08400000 0x0 0x210000>; interrupts = , , -- 2.53.0