54 	/* Tx parity */
66 	/* Rx parity */
109 	int parity = 0, index;  in uart_bitbang_compute_parity()  local
111 	if (config->uart_cfg->parity != UART_CFG_PARITY_NONE) {  in uart_bitbang_compute_parity()
116 			parity += d;  in uart_bitbang_compute_parity()
118 		if (config->uart_cfg->parity == UART_CFG_PARITY_ODD) {  in uart_bitbang_compute_parity()
119 			parity = (parity % 2) ? 0 : 1;  in uart_bitbang_compute_parity()
120 		} else if (config->uart_cfg->parity == UART_CFG_PARITY_EVEN) {  in uart_bitbang_compute_parity()
121 			parity = (parity % 2) ? 1 : 0;  in uart_bitbang_compute_parity()
122 		} else if (config->uart_cfg->parity == UART_CFG_PARITY_MARK) {  in uart_bitbang_compute_parity()
123 			parity = 1;  in uart_bitbang_compute_parity()
124 		} else if (config->uart_cfg->parity == UART_CFG_PARITY_SPACE) {  in uart_bitbang_compute_parity()
125 			parity = 0;  in uart_bitbang_compute_parity()
129 	return parity;  in uart_bitbang_compute_parity()
153 			if (config->uart_cfg->parity != UART_CFG_PARITY_NONE) {  in uart_bitbang_rx_counter_top_interrupt()
162 		/* Read parity bit value */  in uart_bitbang_rx_counter_top_interrupt()
180 		/* Check parity */  in uart_bitbang_rx_counter_top_interrupt()
181 		if (config->uart_cfg->parity != UART_CFG_PARITY_NONE) {  in uart_bitbang_rx_counter_top_interrupt()
185 				/* Indicate parity error */  in uart_bitbang_rx_counter_top_interrupt()
309 			if (config->uart_cfg->parity != UART_CFG_PARITY_NONE) {  in uart_bitbang_tx_counter_top_interrupt()
317 		/* Set parity bit value */  in uart_bitbang_tx_counter_top_interrupt()
537 	/* Enable Parity Error interrupt */  in uart_bitbang_irq_err_enable()
545 	/* Disable Parity Error interrupt */  in uart_bitbang_irq_err_disable()
761 		.parity = DT_INST_ENUM_IDX(index, parity),                                         \