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Searched refs:UART_USR_TXRDY (Results 1 – 3 of 3) sorted by relevance

/rk3399_rockchip-uboot/drivers/serial/
H A Dmcfuart.c103 while (!(readb(&uart->usr) & UART_USR_TXRDY)) in mcf_serial_putc()
173 if (!(readb(&uart->usr) & UART_USR_TXRDY)) in coldfire_serial_putc()
211 return readb(&uart->usr) & UART_USR_TXRDY ? 0 : 1; in coldfire_serial_pending()
/rk3399_rockchip-uboot/arch/m68k/include/asm/
H A Duart.h89 #define UART_USR_TXRDY (0x04) macro
/rk3399_rockchip-uboot/board/astro/mcf5373l/
H A Dmcf5373l.c151 if (readb(&uart->usr) & UART_USR_TXRDY) in astro_put_char()