22 	bool stm32f4 = uart_info->stm32f4;  in _stm32_serial_setbrg()  local
29 		setbits_le32(base + CR1_OFFSET(stm32f4), USART_CR1_OVER8);  in _stm32_serial_setbrg()
32 		clrbits_le32(base + CR1_OFFSET(stm32f4), USART_CR1_OVER8);  in _stm32_serial_setbrg()
38 	writel(mantissa | fraction, base + BRR_OFFSET(stm32f4));  in _stm32_serial_setbrg()
54 	bool stm32f4 = plat->uart_info->stm32f4;  in stm32_serial_setconfig()  local
56 	u32 cr1 = plat->base + CR1_OFFSET(stm32f4);  in stm32_serial_setconfig()
65 	 * (STM32F4 serial IP didn't support parity setting)  in stm32_serial_setconfig()
67 	if (bits != SERIAL_8_BITS || stop != SERIAL_ONE_STOP || stm32f4)  in stm32_serial_setconfig()
102 	bool stm32f4 = plat->uart_info->stm32f4;  in stm32_serial_getc()  local
104 	u32 isr = readl(base + ISR_OFFSET(stm32f4));  in stm32_serial_getc()
110 		if (!stm32f4)  in stm32_serial_getc()
114 			readl(base + RDR_OFFSET(stm32f4));  in stm32_serial_getc()
118 	return readl(base + RDR_OFFSET(stm32f4));  in stm32_serial_getc()
125 	bool stm32f4 = uart_info->stm32f4;  in _stm32_serial_putc()  local
127 	if ((readl(base + ISR_OFFSET(stm32f4)) & USART_ISR_TXE) == 0)  in _stm32_serial_putc()
130 	writel(c, base + TDR_OFFSET(stm32f4));  in _stm32_serial_putc()
145 	bool stm32f4 = plat->uart_info->stm32f4;  in stm32_serial_pending()  local
149 		return readl(base + ISR_OFFSET(stm32f4)) &  in stm32_serial_pending()
152 		return readl(base + ISR_OFFSET(stm32f4)) &  in stm32_serial_pending()
159 	bool stm32f4 = uart_info->stm32f4;  in _stm32_serial_init()  local
163 	clrbits_le32(base + CR1_OFFSET(stm32f4), USART_CR1_RE | USART_CR1_TE |  in _stm32_serial_init()
166 		setbits_le32(base + CR1_OFFSET(stm32f4), USART_CR1_FIFOEN);  in _stm32_serial_init()
167 	setbits_le32(base + CR1_OFFSET(stm32f4), USART_CR1_RE | USART_CR1_TE |  in _stm32_serial_init()