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

/optee_os-3.20.0/core/drivers/
A D	pl011.c	20 #define UART_FR 0x18 /* flag register */ macro 97 !(io_read32(base + UART_FR) & UART_FR_TXFE)) in pl011_flush() 105 return !(io_read32(base + UART_FR) & UART_FR_RXFE); in pl011_have_rx_data() 122 while (io_read32(base + UART_FR) & UART_FR_TXFF) in pl011_putc()

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