Searched refs:__UART (Results 1 – 2 of 2) sorted by relevance
| /linux-4.1.27/arch/frv/kernel/ |
| D | gdb-io.c | 28 #define __UART(X) (*(volatile uint8_t *)(UART0_BASE + (UART_##X))) macro
31 #define __UART(X) (*(volatile uint8_t *)(UART1_BASE + (UART_##X))) macro
38 } while (!(__UART(LSR) & UART_LSR_##STATE))
40 #define FLOWCTL_QUERY(LINE) ({ __UART(MSR) & UART_MSR_##LINE; })
41 #define FLOWCTL_CLEAR(LINE) do { __UART(MCR) &= ~UART_MCR_##LINE; mb(); } while (0)
42 #define FLOWCTL_SET(LINE) do { __UART(MCR) |= UART_MCR_##LINE; mb(); } while (0)
57 __UART(LCR) = UART_LCR_WLEN8; /* 1N8 */ in gdbstub_io_init()
58 __UART(FCR) = in gdbstub_io_init()
70 __UART(IER) = UART_IER_RDI | UART_IER_RLSI; in gdbstub_io_init()
97 lcr = __UART(LCR); in gdbstub_set_baud()
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| /linux-4.1.27/arch/blackfin/kernel/ |
| D | debug-mmrs.c | 541 #define __UART(uname, lname) __REGS(uart, #uname, lname) macro
547 __UART(DLL, dll); in bfin_debug_mmrs_uart()
548 __UART(DLH, dlh); in bfin_debug_mmrs_uart()
549 __UART(GCTL, gctl); in bfin_debug_mmrs_uart()
550 __UART(LCR, lcr); in bfin_debug_mmrs_uart()
551 __UART(MCR, mcr); in bfin_debug_mmrs_uart()
552 __UART(LSR, lsr); in bfin_debug_mmrs_uart()
553 __UART(MSR, msr); in bfin_debug_mmrs_uart()
554 __UART(SCR, scr); in bfin_debug_mmrs_uart()
555 __UART(IER_SET, ier_set); in bfin_debug_mmrs_uart()
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