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 6AF4D27FD4F; Wed, 14 May 2025 16:25:08 +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=1747239909; cv=none; b=PhzXJYeTCirTiQ0xBDYO5ynbiLuHjRXi5I0uSflNVd11dn1W8sd5LV1nszp1plmqxS5AINiHjfs9pGzbO0SUdtsw2H2nv1t6nMy29xCEZwJLeu+Qnaw5fyrWYRVqQpYz5Cayoc+IxL0+3M8jOYyj2ZwF3IhVRLitZi3KVocUCp0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1747239909; c=relaxed/simple; bh=8YOc48xEuXr4DJ2sYcMuh/KPNLlwfh6kUwEIoaMrSoE=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=dxe/r3gzDaz/6iiTZrEgYqsBcRGxCCvbtMl3ts4hYVgTYuzLqaXzD5DsYlp4xhgW7JpmcNbWZrgUUdHn1t6HVbteGQGE7jTQD7hGXYhD0KmRrp80hnyKvsSXHXfiH2PEDJmqzgZfRxlH4q9eKWx+l1I/vBVvPFBccYSM9vqWEs8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=aFNZUBSs; 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="aFNZUBSs" Received: by smtp.kernel.org (Postfix) with ESMTPSA id A9F2AC4CEE3; Wed, 14 May 2025 16:25:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1747239908; bh=8YOc48xEuXr4DJ2sYcMuh/KPNLlwfh6kUwEIoaMrSoE=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=aFNZUBSs18u7vNTlMtcWiIJ8SvP2FFDkbpHlQrN+YoDFwueqYt+X6WcXB1yFHQtTr aVku4Tyavvh6Bv+6WOoMfBnz4VbdDC0T+hYE04Nb3HuLpnt04x2Cjxs23JmA4wwaTR v/SaYkB7Fzuob4sgAeMa49ka8t2xajp2Bj15IhADoeujJ50oyQDDv5kZ6KTStdPThy rz7ZFuPdNpI47t8nz/TOx3xAQFJUWfaiwu+M+CcGjdD/8nFebdDoRClVveb7r6VZYp eEu0xX1iGdNvbkcr1a96/VKeJ/ED49wWQ2HjThtvMtFT/cT3ENLei+/I4FnQFLoNqv iVV2CK+CwZouQ== Date: Wed, 14 May 2025 17:25:03 +0100 From: Conor Dooley To: Vishwaroop A Cc: krzk@kernel.org, broonie@kernel.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, thierry.reding@gmail.com, jonathanh@nvidia.com, skomatineni@nvidia.com, ldewangan@nvidia.com, kyarlagadda@nvidia.com, smangipudi@nvidia.com, bgriffis@nvidia.com, linux-spi@vger.kernel.org, devicetree@vger.kernel.org, linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH V4 1/2] dt-bindings: spi: tegra: Document IOMMU property for Tegra234 QSPI Message-ID: <20250514-shrimp-ranged-14b4529eb997@spud> References: <20250513200043.608292-1-va@nvidia.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="DQh+ciSLDM9qG+dk" Content-Disposition: inline In-Reply-To: <20250513200043.608292-1-va@nvidia.com> --DQh+ciSLDM9qG+dk Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, May 13, 2025 at 08:00:42PM +0000, Vishwaroop A wrote: > Add the 'iommus' property to the Tegra QSPI device tree binding. > The property is needed for Tegra234 when using the internal DMA > controller, and is not supported on other Tegra chips, as DMA is > handled by an external controller. >=20 > Signed-off-by: Vishwaroop A Acked-by: Conor Dooley --DQh+ciSLDM9qG+dk Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQRh246EGq/8RLhDjO14tDGHoIJi0gUCaCTD3wAKCRB4tDGHoIJi 0t2XAP4/BH7fs0e/BmQhWpvWaKGS3RlpZ6n1pIQr0ApCchqAXgEAqGfukdfko0bU H52InxlNzKSfABdad/KmdkSjoHLYTQ8= =b50c -----END PGP SIGNATURE----- --DQh+ciSLDM9qG+dk--