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

/linux-6.12.1/drivers/tty/serial/8250/
D8250_pci1xxxx.c72 #define UART_SYSLOCK_REG (UART_SYSTEM_ADDR_BASE + 0xA0) macro
154 writel(UART_SYSLOCK, port->membase + UART_SYSLOCK_REG); in pci1xxxx_set_sys_lock()
155 return readl(port->membase + UART_SYSLOCK_REG); in pci1xxxx_set_sys_lock()
170 writel(0x0, port->membase + UART_SYSLOCK_REG); in pci1xxxx_release_sys_lock()