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 5EE5343E08C; Thu, 30 Jul 2026 14:20:36 +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=1785421237; cv=none; b=IlWW1t8mP0+/DSJwV8jUVj6hvvFwbmfb18Npp4K1rFfncltefK9yR8G46R9dHnXM2MoK7SDAKJPC1HVMSViF5jVe4oI3ATrbgOG4VkkB1cYO9JYeKcXaZgINiuE5b3/iTeZbrwm1gKZnSMAFtR/FvUxfnfLlGFDv+2I64wG57z4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785421237; c=relaxed/simple; bh=XA5tJPrNxqUejVz/i3zSpgSkQpX07EgAxutPGOxotiY=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=nxz5Mh2TaGMq3xZ2PaIXIrHrhSxnEYEbLYRgdApRTn8NHxxRE1nuWmQemYAldRzbh/+0kuQHZJFihxOFy99oMzaPLdiJgsREROLFKeICPG7LDXkrtdBvDZi0t7e5NuoCf9bnkefntglGjBFB4SZJ/5dqjvn23LI7lJD+SJ56Ifo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=nR9PVRAG; 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="nR9PVRAG" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 696D81F000E9; Thu, 30 Jul 2026 14:20:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1785421236; bh=P6FtDQqEkDksrB4sRPhNT0eSJnvFkZ6SYA0uzTeL/3Y=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=nR9PVRAGhnXdoskXgWoQjMo9Q1gGuOxlIxDYp3hoDN28XWDoewETKyjD009ZY/HYA 3NfdcWybUAInjItIwLbaiuIZ79ZSZscfam9JGMFzlEbqacIjvbvbwIfjF2yp00jzBW yST6NAcUWBv1Q7tK+SaFuiMQvW3n600pUdmikXow= 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 7.1 012/744] arm64: tegra: Remove fallback compatible for GPCDMA Date: Thu, 30 Jul 2026 16:04:45 +0200 Message-ID: <20260730141444.544872961@linuxfoundation.org> X-Mailer: git-send-email 2.55.0 In-Reply-To: <20260730141444.267951807@linuxfoundation.org> References: <20260730141444.267951807@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 7.1-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 2d8e7e37830ff2..3dfdd7bb28a911 100644 --- a/arch/arm64/boot/dts/nvidia/tegra264.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra264.dtsi @@ -3208,7 +3208,7 @@ agic_page5: interrupt-controller@99b0000 { }; gpcdma: dma-controller@8400000 { - compatible = "nvidia,tegra264-gpcdma", "nvidia,tegra186-gpcdma"; + compatible = "nvidia,tegra264-gpcdma"; reg = <0x0 0x08400000 0x0 0x210000>; interrupts = , , -- 2.53.0