From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from netrider.rowland.org (netrider.rowland.org [192.131.102.5]) by smtp.subspace.kernel.org (Postfix) with SMTP id 52CA156752 for ; Mon, 8 Jan 2024 20:43:43 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=rowland.harvard.edu Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=netrider.rowland.org Received: (qmail 509471 invoked by uid 1000); 8 Jan 2024 15:43:42 -0500 Date: Mon, 8 Jan 2024 15:43:42 -0500 From: Alan Stern To: Elad Nachman Cc: gregkh@linuxfoundation.org, linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2] usb: host: Add ac5 to EHCI Orion Message-ID: <79a951c8-abca-44b0-a769-a67c949b6ba3@rowland.harvard.edu> References: <20240108175457.4113480-1-enachman@marvell.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20240108175457.4113480-1-enachman@marvell.com> On Mon, Jan 08, 2024 at 07:54:57PM +0200, Elad Nachman wrote: > From: Elad Nachman > > Add support for ac5 to the EHCI Orion platform driver. > The ac5 SOC has DDR starting at offset 0x2_0000_0000, > Hence it requires a larger than 32-bit DMA mask to operate. > Move the dma mask to be pointed by the OF match data, and > use that match data when initializng the DMA mask. > > Signed-off-by: Elad Nachman > --- Acked-by: Alan Stern