Lines Matching +full:rx +full:- +full:int +full:- +full:gpios

1 /* SPDX-License-Identifier: GPL-2.0 */
9 #define DRIVER_NAME "stm32-usart"
31 	int fifosize;
249 #define RX_BUF_L 200		 /* dma rx buffer length     */
250 #define RX_BUF_P RX_BUF_L	 /* dma rx buffer period     */
257 	struct dma_chan *rx_ch;  /* dma rx channel            */
258 	dma_addr_t rx_dma_buf;   /* dma rx buffer bus address */
259 	unsigned char *rx_buf;   /* dma rx buffer cpu address */
265 	int last_res;
268 	bool swap;		 /* swap RX & TX pins */
270 	int rxftcfg;		/* RX FIFO threshold CFG      */
271 	int txftcfg;		/* TX FIFO threshold CFG      */
273 	int rdr_mask;		/* receive data register mask */
274 	struct mctrl_gpios *gpios; /* modem control gpios */  member