diff options
| author | Kishon Vijay Abraham I <kishon@ti.com> | 2011-02-24 23:51:45 +0300 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2011-02-24 23:51:45 +0300 |
| commit | 3cf32bba8ca0e0052ca41d74d455a5805b7fea85 (patch) | |
| tree | f985fb7169d528e40fa94c475d64b03dbfdc6c92 /arch/arm/plat-omap/include/plat/mcbsp.h | |
| parent | cd5038024d6c92fbe4bf67af91eea5c6fb24a192 (diff) | |
| download | linux-3cf32bba8ca0e0052ca41d74d455a5805b7fea85.tar.xz | |
OMAP: McBSP: Convert McBSP to platform device model
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@ti.com>
Acked-by: Peter Ujfalusi <peter.ujfalusi@nokia.com>
Acked-by: Jarkko Nikula <jhnikula@gmail.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/plat-omap/include/plat/mcbsp.h')
| -rw-r--r-- | arch/arm/plat-omap/include/plat/mcbsp.h | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/arch/arm/plat-omap/include/plat/mcbsp.h b/arch/arm/plat-omap/include/plat/mcbsp.h index 6ecf1051e5f4..dc1a28299ae2 100644 --- a/arch/arm/plat-omap/include/plat/mcbsp.h +++ b/arch/arm/plat-omap/include/plat/mcbsp.h @@ -63,9 +63,12 @@ static struct platform_device omap_mcbsp##port_nr = { \ #define OMAP34XX_MCBSP4_BASE 0x49026000 #define OMAP34XX_MCBSP5_BASE 0x48096000 -#define OMAP44XX_MCBSP1_BASE 0x49022000 -#define OMAP44XX_MCBSP2_BASE 0x49024000 -#define OMAP44XX_MCBSP3_BASE 0x49026000 +#define OMAP44XX_MCBSP1_BASE 0x40122000 +#define OMAP44XX_MCBSP1_DMA_BASE 0x49022000 +#define OMAP44XX_MCBSP2_BASE 0x40124000 +#define OMAP44XX_MCBSP2_DMA_BASE 0x49024000 +#define OMAP44XX_MCBSP3_BASE 0x40126000 +#define OMAP44XX_MCBSP3_DMA_BASE 0x49026000 #define OMAP44XX_MCBSP4_BASE 0x48096000 #if defined(CONFIG_ARCH_OMAP15XX) || defined(CONFIG_ARCH_OMAP16XX) || defined(CONFIG_ARCH_OMAP730) || defined(CONFIG_ARCH_OMAP850) @@ -431,6 +434,7 @@ struct omap_mcbsp_st_data { struct omap_mcbsp { struct device *dev; unsigned long phys_base; + unsigned long phys_dma_base; void __iomem *io_base; u8 id; u8 free; @@ -474,8 +478,8 @@ extern int omap_mcbsp_count, omap_mcbsp_cache_size; #define id_to_mcbsp_ptr(id) mcbsp_ptr[id]; int omap_mcbsp_init(void); -void omap_mcbsp_register_board_cfg(struct omap_mcbsp_platform_data *config, - int size); +void omap_mcbsp_register_board_cfg(struct resource *res, int res_count, + struct omap_mcbsp_platform_data *config, int size); void omap_mcbsp_config(unsigned int id, const struct omap_mcbsp_reg_cfg * config); #ifdef CONFIG_ARCH_OMAP3 void omap_mcbsp_set_tx_threshold(unsigned int id, u16 threshold); |