linux-dev/drivers/tty/serial/8250_dw.c, branch master

serial: group all the 8250 related code together

2012-01-24T19:23:59Z

The drivers/tty/serial dir is already getting rather busy. Relocate the 8250 related drivers to their own subdir to reduce the clutter. Note that sunsu.c is not included in this move -- it is 8250-like hardware, but it does not use any of the existing infrastructure -- and does not depend on SERIAL_8250. Signed-off-by: Paul Gortmaker Signed-off-by: Greg Kroah-Hartman

TTY: serial: convert drivers/tty/serial/* to use module_platform_driver()

2011-11-30T11:11:46Z

This patch converts the drivers in drivers/tty/serial/* to use the module_platform_driver() macro which makes the code smaller and a bit simpler. Cc: Arnd Bergmann Cc: Jamie Iles Cc: Yoichi Yuasa Signed-off-by: Axel Lin Acked-by: Alan Cox Signed-off-by: Greg Kroah-Hartman

tty: add a DesignWare 8250 driver

2011-08-26T18:38:46Z

The Synopsys DesignWare 8250 is an 8250 that has an extra interrupt that gets raised when writing to the LCR when busy. To handle this we need special serial_out, serial_in and handle_irq methods. Add a new platform driver that uses these accessors. Cc: Alan Cox Cc: Arnd Bergmann Signed-off-by: Jamie Iles Signed-off-by: Greg Kroah-Hartman

Revert "tty: serial8250: add helpers for the DesignWare 8250"

2011-08-24T22:25:49Z

This reverts commit 6b1a98d1c4851235d9b6764b3f7b7db7909fc760. It causes a build error that needs to be resolved differently. Cc: Alan Cox Cc: Arnd Bergmann Cc: Jamie Iles Signed-off-by: Greg Kroah-Hartman

tty: serial8250: add helpers for the DesignWare 8250

2011-08-23T17:54:19Z

The Synopsys DesignWare 8250 is an 8250 that has an extra interrupt that gets raised when writing to the LCR when busy. To handle this we need special serial_out, serial_in and handle_irq methods. Add a new function serial8250_use_designware_io() that configures a uart_port with these accessors. Cc: Alan Cox Acked-by: Arnd Bergmann Signed-off-by: Jamie Iles Signed-off-by: Greg Kroah-Hartman