[PATCH 01/10] serial: mvebu-uart: initial support for Armada-3700 serial port

Rob Herring
2016-02-02T21:19:43Z

On Tue, Feb 02, 2016 at 07:07:39PM +0100, Gregory CLEMENT wrote:
> From: Wilson Ding <dingwei@marvell.com>
>
> Armada-3700's uart is a simple serial port, which doesn't
> support. Configuring the modem control lines. The uart port has a 32
> bytes Tx FIFO and a 64 bytes Rx FIFO
>
> The uart driver implements the uart core operations. It also support the
> system (early) console based on Armada-3700's serial port.
>
> Known Issue:
>
> The uart driver currently doesn't support clock programming, which means
> the baud-rate stays with the default value configured by the bootloader
> at boot time
>
> [gregory.clement at free-electrons.com: Rewrite many part which are too long
> to enumerate]
>
> Signed-off-by: Wilson Ding <dingwei@marvell.com>
> Signed-off-by: Nadav Haklai <nadavh@marvell.com>
> Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
> ---
> .../devicetree/bindings/tty/serial/mvebu-uart.txt | 13 +

Acked-by: Rob Herring <robh@kernel.org>

> Documentation/kernel-parameters.txt | 6 +
> drivers/tty/serial/Kconfig | 22 +
> drivers/tty/serial/Makefile | 1 +
> drivers/tty/serial/mvebu-uart.c | 649 +++++++++++++++++++++
> include/uapi/linux/serial_core.h | 3 +
> 6 files changed, 694 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/tty/serial/mvebu-uart.txt
> create mode 100644 drivers/tty/serial/mvebu-uart.c