From mboxrd@z Thu Jan 1 00:00:00 1970 From: broonie@opensource.wolfsonmicro.com (Mark Brown) Date: Fri, 9 Nov 2012 16:38:30 +0000 Subject: [PATCH 1/6] spi: imx: specify spi base for device tree probe In-Reply-To: <1352469625-32024-2-git-send-email-s.trumtrar@pengutronix.de> References: <1352469625-32024-1-git-send-email-s.trumtrar@pengutronix.de> <1352469625-32024-2-git-send-email-s.trumtrar@pengutronix.de> Message-ID: <20121109163830.GP23807@opensource.wolfsonmicro.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Fri, Nov 09, 2012 at 03:00:20PM +0100, Steffen Trumtrar wrote: > * This breaks compatibility with user space applications between non-DT and DT. > * On platforms that are in between DT and non-DT, it breaks registration of > devices via spi_board_info. > Use the same method as 7e6086d9e54a159a6257c02bb7fc5805c614aad2 does for gpios: > Use alias to identify the spi port, and then specify the base via the port id. > If alias is not defined in DT, allocate the base dynamically. This sounds like a fix userspace and/or complete your DT conversion problem... -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 836 bytes Desc: Digital signature URL: