diff options
Diffstat (limited to 'drivers/usb/musb/musb_dma.h')
| -rw-r--r-- | drivers/usb/musb/musb_dma.h | 35 |
1 files changed, 30 insertions, 5 deletions
diff --git a/drivers/usb/musb/musb_dma.h b/drivers/usb/musb/musb_dma.h index 1d44faa86252..555f2aed5a55 100644 --- a/drivers/usb/musb/musb_dma.h +++ b/drivers/usb/musb/musb_dma.h @@ -68,16 +68,41 @@ struct musb_hw_ep; #define is_dma_capable() (1) #endif -#if defined(CONFIG_USB_TI_CPPI_DMA) || defined(CONFIG_USB_TI_CPPI41_DMA) -#define is_cppi_enabled() 1 +#ifdef CONFIG_USB_UX500_DMA +#define musb_dma_ux500(musb) (musb->io.quirks & MUSB_DMA_UX500) +#else +#define musb_dma_ux500(musb) 0 +#endif + +#ifdef CONFIG_USB_TI_CPPI41_DMA +#define musb_dma_cppi41(musb) (musb->io.quirks & MUSB_DMA_CPPI41) +#else +#define musb_dma_cppi41(musb) 0 +#endif + +#ifdef CONFIG_USB_TI_CPPI_DMA +#define musb_dma_cppi(musb) (musb->io.quirks & MUSB_DMA_CPPI) #else -#define is_cppi_enabled() 0 +#define musb_dma_cppi(musb) 0 #endif #ifdef CONFIG_USB_TUSB_OMAP_DMA -#define tusb_dma_omap() 1 +#define tusb_dma_omap(musb) (musb->io.quirks & MUSB_DMA_TUSB_OMAP) +#else +#define tusb_dma_omap(musb) 0 +#endif + +#ifdef CONFIG_USB_INVENTRA_DMA +#define musb_dma_inventra(musb) (musb->io.quirks & MUSB_DMA_INVENTRA) +#else +#define musb_dma_inventra(musb) 0 +#endif + +#if defined(CONFIG_USB_TI_CPPI_DMA) || defined(CONFIG_USB_TI_CPPI41_DMA) +#define is_cppi_enabled(musb) \ + (musb_dma_cppi(musb) || musb_dma_cppi41(musb)) #else -#define tusb_dma_omap() 0 +#define is_cppi_enabled(musb) 0 #endif /* Anomaly 05000456 - USB Receive Interrupt Is Not Generated in DMA Mode 1 |