From mboxrd@z Thu Jan 1 00:00:00 1970 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 0A088239E8A; Fri, 11 Jul 2025 08:19:18 +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=1752221960; cv=none; b=MKK/Ni52IdbTSJHUi8CJZ/tYNQxNnndFoIwI/8e0u/8vKaRXutQzTAOl6C46tL5dLHdw3PGt70R25WF5Ha5iBoowf0bU8fj9rZpcx/GOr6sXIyE879hXNqY+KsgFB02ZcIp7jV5AxOm3tHTiD3o4lFlIKqJ+sy8HICrsJprpTSY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1752221960; c=relaxed/simple; bh=V3jxKjfzTwxvOHUVtiDmMg3cUtNkjjUxzoxMinlHiMI=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=rL8pEQ1Y8cUxab7PZix+E9MhFKNCSWigNxcptoBzSBiHgiSrOa+4qAbMQAZX30ODIUw2NMYwCU+jd5kKGWO0GNwrzK/tIWKfXSKZqsN3s1bPaa1VF1YGsWzm7VxoP9eDsORKU4169B+y9IoZgnp/j9Bxbz4zj0qR7UfmCv9SHOs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=HzdIeXUT; 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="HzdIeXUT" Received: by smtp.kernel.org (Postfix) with ESMTPSA id E2E39C4CEED; Fri, 11 Jul 2025 08:19:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1752221958; bh=V3jxKjfzTwxvOHUVtiDmMg3cUtNkjjUxzoxMinlHiMI=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=HzdIeXUT3mx2OUYKTdI6WH3WbU0kcocM3xImbRaF52z3/NuwV3KZCPTHObzR4POQq 7L1xRi95QFGL9ZlfucS8PF3CcN4XoDorGKgMsnBrTpMxp2xAUhPuyk9z1U2Z+qvQrr Ib6H4vPLlPOpbY87FlnEQpERU7IL70m7OTNtBafzCjFh70Pa4ND74qGw7CPb4kisfr sC2WoWNAWFdUylPsOAwezsIFWeFneDvO8ThkCDyyY79M2gWdm2avFreBw/Q31JjRCT Jj3SNlA3ptAbB2SrIP0ZY1fXZ83kflKUU/wuoDRgVcpDz6bzBEe7o63a7Cnxto+/s6 c01NDgz0RirCA== Date: Fri, 11 Jul 2025 10:19:15 +0200 From: Krzysztof Kozlowski To: Thierry Reding Cc: Rob Herring , Conor Dooley , linux-tegra@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2 1/2] dt-bindings: memory: tegra: Add Tegra264 support Message-ID: <20250711-noisy-mellow-reindeer-72a4fe@krzk-bin> References: <20250709222147.3758356-1-thierry.reding@gmail.com> <20250709222147.3758356-2-thierry.reding@gmail.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20250709222147.3758356-2-thierry.reding@gmail.com> On Thu, Jul 10, 2025 at 12:21:46AM +0200, Thierry Reding wrote: > From: Sumit Gupta > > Add bindings for the Memory Controller (MC) and External Memory > Controller (EMC) found on the Tegra264 SoC. Tegra264 SoC has a different > number of interrupt lines for MC sub-units: UCF_SOC, hub, hub common, > syncpoint and MC channel. The total number of interrupt lines is eight. > Update maxItems for MC interrupts accordingly. > > This also adds a header containing the memory client ID definitions that > are used by the interconnects property in DT and the tegra_mc_client > table in the MC driver. These IDs are defined by the hardware, so the > numbering doesn't start at 0 and contains holes. Also added are the > stream IDs for various hardware blocks found on Tegra264. These are > allocated as blocks of 256 IDs and each block can be subdivided for > additional fine-grained isolation if needed. > > Signed-off-by: Sumit Gupta > [treding@nvidia.com: add SMMU stream IDs, squash patches] > Signed-off-by: Thierry Reding > --- > Changes in v2: > - add interrupts and interrupt-names constraints for previous chips > - add missing maxItems for reg property on Tegra264 > - squash memory client IDs and stream IDs patches Reviewed-by: Krzysztof Kozlowski (also as an Ack) Best regards, Krzysztof