> +static inline void men_z135_reg_set(struct men_z135_port *uart,
> + u32 addr, u32 val)
> +{
> + struct uart_port *port = &uart->port;
> + u32 reg;
> +
> + reg = ioread32(port->membase + addr);
> + reg |= val;
> + iowrite32(reg, port->membase + add
Thu, 17 Apr 2014 11:44:54 +0200 от Johannes Thumshirn
:
> Add driver for MEN's 16z135 High Speed UART.
>
> The 16z135 is a memory mapped UART Core on an MCB FPGA and has 1024 byte
> deep FIFO buffers for the RX and TX path. It also has configurable FIFO
> fill level IRQs and data copied to and fr
Add driver for MEN's 16z135 High Speed UART.
The 16z135 is a memory mapped UART Core on an MCB FPGA and has 1024 byte
deep FIFO buffers for the RX and TX path. It also has configurable FIFO
fill level IRQs and data copied to and from the hardware has to be
acknowledged.
Signed-off-by: Johannes Th
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