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Searched refs:RUVF (Results 1 – 5 of 5) sorted by relevance

/linux-4.4.14/arch/blackfin/include/uapi/asm/
Dbfin_sport.h108 #define RUVF 0x0002 /* RX Underflow Status */ macro
/linux-4.4.14/sound/soc/blackfin/
Dbf5xx-sport.c638 if (status & (TOVF|TUVF|ROVF|RUVF)) in sport_check_status()
639 sport->regs->stat = (status & (TOVF|TUVF|ROVF|RUVF)); in sport_check_status()
738 if (status & (TOVF|TUVF|ROVF|RUVF)) { in err_handler()
743 status & RUVF ? " RUVF" : ""); in err_handler()
761 if (status & (TOVF|TUVF|ROVF|RUVF)) in err_handler()
762 sport->regs->stat = (status & (TOVF|TUVF|ROVF|RUVF)); in err_handler()
/linux-4.4.14/arch/blackfin/mach-bf537/
Dints-priority.c63 #define SPORT_ERR_MASK (ROVF | RUVF | TOVF | TUVF) /* SPORT_STAT */
/linux-4.4.14/drivers/spi/
Dspi-bfin-sport.c320 status = bfin_read(&drv_data->regs->stat) & (TOVF | TUVF | ROVF | RUVF); in sport_err_handler()
331 status & RUVF ? " RUVF" : ""); in sport_err_handler()
/linux-4.4.14/drivers/tty/serial/
Dbfin_sport_uart.c199 if (stat & (TOVF | TUVF | RUVF)) { in sport_uart_err_irq()
203 (stat & RUVF) ? "RX underflow" : ""); in sport_uart_err_irq()