Searched refs:greset (Results 1 - 1 of 1) sorted by relevance

/linux-4.1.27/drivers/usb/dwc2/
H A Dcore.c119 u32 greset; dwc2_core_reset() local
128 greset = readl(hsotg->regs + GRSTCTL); dwc2_core_reset()
132 __func__, greset); dwc2_core_reset()
135 } while (!(greset & GRSTCTL_AHBIDLE)); dwc2_core_reset()
139 greset |= GRSTCTL_CSFTRST; dwc2_core_reset()
140 writel(greset, hsotg->regs + GRSTCTL); dwc2_core_reset()
143 greset = readl(hsotg->regs + GRSTCTL); dwc2_core_reset()
147 __func__, greset); dwc2_core_reset()
150 } while (greset & GRSTCTL_CSFTRST); dwc2_core_reset()
1966 u32 greset; dwc2_flush_tx_fifo() local
1971 greset = GRSTCTL_TXFFLSH; dwc2_flush_tx_fifo()
1972 greset |= num << GRSTCTL_TXFNUM_SHIFT & GRSTCTL_TXFNUM_MASK; dwc2_flush_tx_fifo()
1973 writel(greset, hsotg->regs + GRSTCTL); dwc2_flush_tx_fifo()
1976 greset = readl(hsotg->regs + GRSTCTL); dwc2_flush_tx_fifo()
1980 __func__, greset, dwc2_flush_tx_fifo()
1985 } while (greset & GRSTCTL_TXFFLSH); dwc2_flush_tx_fifo()
1998 u32 greset; dwc2_flush_rx_fifo() local
2003 greset = GRSTCTL_RXFFLSH; dwc2_flush_rx_fifo()
2004 writel(greset, hsotg->regs + GRSTCTL); dwc2_flush_rx_fifo()
2007 greset = readl(hsotg->regs + GRSTCTL); dwc2_flush_rx_fifo()
2010 __func__, greset); dwc2_flush_rx_fifo()
2014 } while (greset & GRSTCTL_RXFFLSH); dwc2_flush_rx_fifo()

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