Hi Benoit, On Tue, Aug 09, 2011 at 11:23:20AM +0200, Cousson, Benoit wrote: > Hi Grant, > > Trying to bind hwmod informations with DT, I'm facing a little limitation. > A bunch of drivers are using the platform_get_resource_byname, so > the name for the resource is needed. > > The name is used so far for IORESOURCE_MEM, IORESOURCE_IRQ and > IORESOURCE_DMA types of resources. IORESOURCE_MEM and IORESOURCE_IRQ's are fetched from dt blob and it will be part of pdev. For IORESOURCE_DMA, you can have property "dma-channel" in dtsi file and fetch dma-channel in driver probe through "of_property_read_u32()" api. BTW, this is not required for omap since dt-hwmod binding will fetch pdev pointer from hwmod database and it will be used "as is" without any modification which inturn does not break any existing pm functionality. -M > > Do you have any plan to add that, or do you have any clean way to > avoid that without having to use the resource index? > > Thanks, > Benoit -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
