UART driver for Conexat Digicolor SoCs
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b4 am [email protected]Versions newest first
- v1 Latest3 patches 0 repliesNew
Patches in v1 No applies recorded yet
| # | Subject and files | Size | Replies | Applied |
|---|---|---|---|---|
| 1/3 | devicetree: bindings: add Conexant vendor prefixDocumentation/ | +1 | 0 replies | |
| 2/3 | serial: driver for Conexant Digicolor USARTdrivers/ drivers/ drivers/ +1 more | +582 | 0 replies | |
| 3/3 | serial: add device tree binding documentation for Conexant USARTDocumentation/ | +27 | 0 replies |
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Cover letter [PATCH 0/3] UART driver for Conexat Digicolor SoCs
This set of patches adds a driver for the peripheral known as USART of the Conexant CX92755 SoC. The CX92755 is one an ARM based SoC series known as Digicolor. USART apparently stands for Universal Synchronous/Asynchronous Receiver/Transmitter. Besides plain UART, the USART can also do SPI and I2S. Here we only add a UART driver, others may follow later.
CX92755 is based on Cortex-A8. I plan to post ARM basic platform support code (along with clocksource and interrupt controller drivers) in the coming few days.
Baruch Siach (3):
devicetree: bindings: add Conexant vendor prefix
serial: driver for Conexant Digicolor USART
serial: add device tree binding documentation for Conexant USART
.../devicetree/bindings/serial/digicolor-usart.txt | 27 + .../devicetree/bindings/vendor-prefixes.txt | 1 + drivers/tty/serial/Kconfig | 15 + drivers/tty/serial/Makefile | 1 + drivers/tty/serial/digicolor-usart.c | 563 +++++++++++++++++++++ include/uapi/linux/serial_core.h | 3 + 6 files changed, 610 insertions(+) create mode 100644 Documentation/devicetree/bindings/serial/digicolor-usart.txt create mode 100644 drivers/tty/serial/digicolor-usart.c
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