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

/xen/xen/arch/arm/arm32/
A Ddebug-pl011.inc46 tst \rc, #BUSY /* Check BUSY bit */
A Ddebug-exynos4210.inc29 tst \rc, #UTRSTAT_TXFE /* Check BUSY bit */
/xen/xen/include/asm-arm/
A Dpl011-uart.h54 #define BUSY (1<<3) /* Transmit is not complete */ macro
/xen/xen/arch/arm/arm64/
A Ddebug-pl011.inc45 tst w\c, #0x8 /* Check BUSY bit */
/xen/xen/arch/arm/
A Dvpl011.c323 vpl011->uartfr |= BUSY; in vpl011_write_data()
545 vpl011->uartfr &= ~BUSY; in vpl011_data_avail()

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