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Searched refs:USART (Results 1 – 20 of 20) sorted by relevance

/openbmc/linux/Documentation/devicetree/bindings/serial/
H A Ddigicolor-usart.txt1 Binding for Conexant Digicolor USART
3 Note: this binding is only applicable for using the USART peripheral as
4 UART. USART also support synchronous serial protocols like SPI and I2S. Use
9 - reg: Should contain USART controller registers location and length.
10 - interrupts: Should contain a single USART controller interrupt.
11 - clocks: Must contain phandles to the USART clock
H A Datmel,at91-usart.yaml8 title: Atmel Universal Synchronous Asynchronous Receiver/Transmitter (USART)
49 - description: USART Peripheral Clock
50 - description: USART Generic Clock
66 <AT91_USART_MODE_SERIAL> for USART (found in dt-bindings/mfd/at91-usart.h).
H A Dst,stm32-uart.yaml10 title: STMicroelectronics STM32 USART
/openbmc/linux/Documentation/devicetree/bindings/mfd/
H A Datmel-flexcom.txt4 controller and an USART. Only one function can be used at a time and is chosen
11 I/O registers (without USART, TWI or SPI registers).
16 (including USART, TWI and SPI registers).
18 - <1> for USART
/openbmc/qemu/hw/char/
H A Dtrace-events110 stm32l4x5_usart_read(uint64_t addr, uint32_t data) "USART: Read <0x%" PRIx64 "> -> 0x%" PRIx32 ""
111 stm32l4x5_usart_write(uint64_t addr, uint32_t data) "USART: Write <0x%" PRIx64 "> <- 0x%" PRIx32 ""
112 stm32l4x5_usart_rx(uint8_t c) "USART: got character 0x%x from backend"
113 stm32l4x5_usart_tx(uint8_t c) "USART: character 0x%x sent to backend"
114 stm32l4x5_usart_tx_pending(void) "USART: character send to backend pending"
115 stm32l4x5_usart_irq_raised(uint32_t reg) "USART: IRQ raised: 0x%08"PRIx32
116 stm32l4x5_usart_irq_lowered(void) "USART: IRQ lowered"
117 stm32l4x5_usart_overrun_detected(uint8_t current, uint8_t received) "USART: Overrun detected, RDR='…
118 stm32l4x5_usart_receiver_not_enabled(uint8_t ue_bit, uint8_t re_bit) "USART: Receiver not enabled, …
119 stm32l4x5_usart_update_params(int speed, uint8_t parity, int data, int stop) "USART: speed: %d, par…
/openbmc/linux/arch/arm/boot/dts/microchip/
H A Dat91-gatwick.dts93 /* FTDI USART */
98 /* GPS USART */
H A Dat91sam9x5_usart3.dtsi4 * 4 USART.
/openbmc/u-boot/arch/arm/dts/
H A Dat91sam9x5_usart3.dtsi3 * 4 USART.
/openbmc/qemu/hw/avr/
H A Datmega.c34 #define USART(n) (n + USART0) macro
296 int idx = USART(i); in atmega_realize()
306 sysbus_mmio_map(sbd, 0, OFFSET_DATA + mc->dev[USART(i)].addr); in atmega_realize()
/openbmc/qemu/docs/system/
H A Dtarget-avr.rst12 These boards use a ATmega controller, which model is limited to USART & 16-bit
/openbmc/qemu/docs/system/arm/
H A Db-l475e-iot01a.rst10 USART, I2C, SPI, CAN and USB OTG, as well as a variety of sensors.
H A Dstm32.rst35 * Serial ports (USART)
/openbmc/linux/Documentation/devicetree/bindings/dma/
H A Dst,stm32-dma.yaml49 managing transfers for STM32 USART/UART.
/openbmc/linux/Documentation/driver-api/surface_aggregator/
H A Doverview.rst51 5th and later generations, communication takes place via a USART serial
/openbmc/u-boot/drivers/serial/
H A DKconfig220 bool "Atmel USART"
505 bool "Atmel USART support"
507 Select this to enable USART support for Atmel SoCs. It can be
/openbmc/linux/drivers/tty/serial/
H A DKconfig1333 tristate "Conexant Digicolor CX92xxx USART serial port support"
1337 Support for the on-chip USART on Conexant Digicolor SoCs.
1344 If you have enabled the USART serial port on Conexant Digicolor
1401 USART supports Rx & Tx functionality.
/openbmc/linux/drivers/spi/
H A DKconfig131 tristate "Atmel USART Controller SPI driver"
135 This selects a driver for the AT91 USART Controller as SPI Master,
/openbmc/linux/drivers/mfd/
H A DKconfig127 tristate "AT91 USART Driver"
131 Select this to get support for AT91 USART IP. This is a wrapper
142 which embeds a SPI controller, a I2C controller and a USART. Only
/openbmc/linux/arch/arm/
H A DKconfig.debug144 their output to an UART or USART port on asm9260 based
214 bool "Kernel low-level debugging on LAN966 FLEXCOM USART"
/openbmc/linux/
H A DMAINTAINERS13942 MICROCHIP AT91 USART MFD DRIVER
13950 MICROCHIP AT91 USART SPI DRIVER