From mboxrd@z Thu Jan 1 00:00:00 1970 From: broonie@opensource.wolfsonmicro.com (Mark Brown) Date: Tue, 29 Jan 2013 10:41:15 +0800 Subject: [PATCH 2/5] spi: pl022: use generic DMA slave configuration if possible In-Reply-To: <1359410300-26113-3-git-send-email-arnd@arndb.de> References: <1359395857-1235-1-git-send-email-arnd@arndb.de> <1359410300-26113-1-git-send-email-arnd@arndb.de> <1359410300-26113-3-git-send-email-arnd@arndb.de> Message-ID: <20130129024111.GF4748@opensource.wolfsonmicro.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Mon, Jan 28, 2013 at 09:58:17PM +0000, Arnd Bergmann wrote: > With the new OF DMA binding, it is possible to completely avoid the > need for platform_data for configuring a DMA channel. In cases where the > platform has already been converted, calling dma_request_slave_channel > should get all the necessary information from the device tree. > > Like the patch that converts the dw_dma controller, this is completely > untested and is looking for someone to try it out. Acked-by: Mark Brown I've no ability to test this but it looks good from a code point of view. -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 836 bytes Desc: Digital signature URL: