Lines Matching refs:csr
193 u16 csr; in tusb_omap_dma_cb() local
198 csr = musb_readw(hw_ep->regs, MUSB_TXCSR); in tusb_omap_dma_cb()
199 csr |= MUSB_TXCSR_MODE | MUSB_TXCSR_TXPKTRDY in tusb_omap_dma_cb()
201 musb_writew(hw_ep->regs, MUSB_TXCSR, csr); in tusb_omap_dma_cb()
222 u16 csr; in tusb_omap_dma_program() local
373 csr = musb_readw(hw_ep->regs, MUSB_TXCSR); in tusb_omap_dma_program()
374 csr |= (MUSB_TXCSR_AUTOSET | MUSB_TXCSR_DMAENAB in tusb_omap_dma_program()
376 csr &= ~MUSB_TXCSR_P_UNDERRUN; in tusb_omap_dma_program()
377 musb_writew(hw_ep->regs, MUSB_TXCSR, csr); in tusb_omap_dma_program()
380 csr = musb_readw(hw_ep->regs, MUSB_RXCSR); in tusb_omap_dma_program()
381 csr |= MUSB_RXCSR_DMAENAB; in tusb_omap_dma_program()
382 csr &= ~(MUSB_RXCSR_AUTOCLEAR | MUSB_RXCSR_DMAMODE); in tusb_omap_dma_program()
384 csr | MUSB_RXCSR_P_WZC_BITS); in tusb_omap_dma_program()