Kishon, On Tue, Dec 21, 2010 at 13:10, Kishon Vijay Abraham I <kishon@xxxxxx> wrote: > Implement McBSP as platform device and add support for > registering through platform device layer using resource > structures. > > Later in this patch series, OMAP2+ McBSP driver would be modified to > use hwmod framework after populating the omap2+ hwmod database. > > Signed-off-by: Kishon Vijay Abraham I <kishon@xxxxxx> > --- > arch/arm/mach-omap1/mcbsp.c | 383 ++++++++++++++--- > arch/arm/mach-omap2/mcbsp.c | 708 +++++++++++++++++++++++++------ > arch/arm/plat-omap/devices.c | 10 +- > arch/arm/plat-omap/include/plat/mcbsp.h | 14 +- > arch/arm/plat-omap/mcbsp.c | 60 +++- > 5 files changed, 969 insertions(+), 206 deletions(-) > > diff --git a/arch/arm/mach-omap1/mcbsp.c b/arch/arm/mach-omap1/mcbsp.c > index 372ea71..4324ba4 100644 > --- a/arch/arm/mach-omap1/mcbsp.c > +++ b/arch/arm/mach-omap1/mcbsp.c > @@ -10,6 +10,7 @@ > * > * Multichannel mode not supported. > */ > +#include <linux/ioport.h> > #include <linux/module.h> > #include <linux/init.h> > #include <linux/clk.h> > @@ -78,114 +79,354 @@ static struct omap_mcbsp_ops omap1_mcbsp_ops = { > }; > > #if defined(CONFIG_ARCH_OMAP730) || defined(CONFIG_ARCH_OMAP850) > +struct resource omap7xx_mcbsp_res[][6] = { > + { > + { > + .name = "mpu", > + .start = OMAP7XX_MCBSP1_BASE, > + .end = OMAP7XX_MCBSP1_BASE + SZ_256, > + .flags = IORESOURCE_MEM, > + }, > + { > + .name = "dma", > + .start = OMAP7XX_MCBSP1_BASE, > + .end = OMAP7XX_MCBSP1_BASE + SZ_256, > + .flags = IORESOURCE_MEM, > + }, The above two resources looks similar except for the name. It would be good to mention the reason for providing two resource names for a single resource. Same comment applicable to all McBSPs in other OMAPs too. -V Charulatha -- 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