Searched refs:stm32_usart_clr_bits (Results 1 – 1 of 1) sorted by relevance
| /OK3568_Linux_fs/kernel/drivers/tty/serial/ |
| H A D | stm32-usart.c | 54 static void stm32_usart_clr_bits(struct uart_port *port, u32 reg, u32 bits) in stm32_usart_clr_bits() function
109 stm32_usart_clr_bits(port, ofs->cr1, BIT(cfg->uart_enable_bit)); in stm32_usart_config_rs485()
143 stm32_usart_clr_bits(port, ofs->cr3, in stm32_usart_config_rs485()
145 stm32_usart_clr_bits(port, ofs->cr1, in stm32_usart_config_rs485()
292 stm32_usart_clr_bits(port, ofs->cr3, USART_CR3_DMAT); in stm32_usart_tx_dma_complete()
322 stm32_usart_clr_bits(port, ofs->cr3, USART_CR3_TXFTIE); in stm32_usart_tx_interrupt_disable()
324 stm32_usart_clr_bits(port, ofs->cr1, USART_CR1_TXEIE); in stm32_usart_tx_interrupt_disable()
334 stm32_usart_clr_bits(port, ofs->cr3, USART_CR3_DMAT); in stm32_usart_transmit_chars_pio()
430 stm32_usart_clr_bits(port, ofs->cr3, USART_CR3_DMAT); in stm32_usart_transmit_chars()
455 stm32_usart_clr_bits(port, ofs->isr, USART_SR_TC); in stm32_usart_transmit_chars()
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