From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thor Thayer Subject: Re: [PATCHv3] arm: dts: socfpga: Add SPI nodes to SOCFPGA DT. Date: Fri, 17 Oct 2014 10:05:31 -0500 Message-ID: <5441303B.4070905@opensource.altera.com> References: <1413497251-21954-1-git-send-email-tthayer@opensource.altera.com> <1413497251-21954-2-git-send-email-tthayer@opensource.altera.com> <20141017065233.GA10262@pengutronix.de> <54411FC9.3050109@opensource.altera.com> <20141017142713.GV1820@sirena.org.uk> Mime-Version: 1.0 Content-Type: text/plain; charset="windows-1252"; format=flowed Content-Transfer-Encoding: 7bit Cc: Steffen Trumtrar , , , , , , , , , , , , , To: Mark Brown Return-path: In-Reply-To: <20141017142713.GV1820-GFdadSzt00ze9xe1eoZjHA@public.gmane.org> Sender: linux-spi-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-ID: On 10/17/2014 09:27 AM, Mark Brown wrote: > On Fri, Oct 17, 2014 at 08:55:21AM -0500, Thor Thayer wrote: > >> I didn't see it documented in the dw-spi bindings but I did see a reference >> to .bus_num in the static structure (spi_board_info) shown in >> spi-summary.txt. If the bus-num isn't defined or used, the bus ends up as >> 32766 (0x7FE). However, the main point is that this isn't used in the code >> so I should remove it. > Defining the bus number is important for use in board files to allow > devices to be referenced but should never have any practical effect for > DT systems. Thank you for the explanation, Mark. I'll make the change and resubmit. -- To unsubscribe from this list: send the line "unsubscribe linux-spi" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html