Searched refs:UART_SCR (Results 1 - 5 of 5) sorted by relevance
| /device/soc/rockchip/common/sdk_linux/drivers/tty/serial/8250/ |
| H A D | 8250.h | 124 serial_out(up, UART_SCR, offset); in serial_icr_write()
134 serial_out(up, UART_SCR, offset); in serial_icr_read()
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| H A D | 8250_port.c | 367 -1, /* UART_SCR (unmapped) */
378 -1, /* UART_SCR (unmapped) */
1023 scratch = serial_in(up, UART_SCR);
in autoconfig_8250()
1024 serial_out(up, UART_SCR, 0xa5);
in autoconfig_8250()
1025 status1 = serial_in(up, UART_SCR);
in autoconfig_8250()
1026 serial_out(up, UART_SCR, 0x5a);
in autoconfig_8250()
1027 status2 = serial_in(up, UART_SCR);
in autoconfig_8250()
1028 serial_out(up, UART_SCR, scratch);
in autoconfig_8250()
1890 serial_in(up, UART_SCR);
in serial8250_tx_chars()
3545 if (up->canary && (up->canary != serial_port_in(port, UART_SCR))) {
in serial8250_console_write()
[all...] |
| H A D | 8250_core.c | 802 serial_out(up, UART_SCR, canary); in serial8250_suspend_port()
803 if (serial_in(up, UART_SCR) == canary) { in serial8250_suspend_port()
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| /device/soc/rockchip/common/sdk_linux/include/uapi/linux/ |
| H A D | serial_reg.h | 156 #define UART_SCR 7 /* I/O: Scratch Register */ macro
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| /device/soc/rockchip/common/kernel/drivers/net/wireless/rockchip_wlan/rkwifi/bcmdhd_wifi6/include/ |
| H A D | sbchipc.h | 1476 #define UART_SCR 7 /**< I/O: Scratch Register */ macro
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