Lines Matching +full:uart +full:- +full:state
1 /* SPDX-License-Identifier: GPL-2.0+ */
9 * Greg Kroah-Hartman ([email protected])
11 * See Documentation/usb/usb-serial.rst for more information on using this
29 #define WHITEHEAT_PURGE 9 /* clear the UART fifos */
30 #define WHITEHEAT_GET_DTR_RTS 10 /* get the state of DTR and RTS
90 __le32 baud; /* any value 7 - 460800, firmware calculates
117 __u8 state; /* 0/1 turns signal off/on */ member
131 * Type DATA: 0x00 - 0xff
132 * Type IDATA: 0x80 - 0xff
133 * Type BDATA: 0x20 - 0x2f
134 * Type XDATA: 0x0000 - 0xffff
140 * NOTE: 0x80 - 0xff (local space) are the Special Function Registers
141 * of the 8051, and some have on-read side-effects.
176 #define WHITEHEAT_TEST_UART_RW 0x01 /* read/write uart registers */
177 #define WHITEHEAT_TEST_UART_INTR 0x02 /* uart interrupt */
182 #define WHITEHEAT_TEST_UART_CLK_START 0x06 /* uart clock test start */
183 #define WHITEHEAT_TEST_UART_CLK_STOP 0x07 /* uart clock test stop */
225 __u8 modem; /* modem signal status (copy of uart's
227 __u8 error; /* line status (copy of uart's LSR register) */
228 __u8 flow; /* flow control state, see WHITEHEAT_FLOW_*
230 __u8 connect; /* 0 means not connected, non-zero means
239 __u8 mcr; /* copy of uart's MCR register */
294 __u8 results[32]; /* test-dependent results */