Commit graph

5 commits

Author SHA1 Message Date
Simon Glass
a821c4af79 dm: Rename dev_addr..() functions
These support the flat device tree. We want to use the dev_read_..()
prefix for functions that support both flat tree and live tree. So rename
the existing functions to avoid confusion.

In the end we will have:

   1. dev_read_addr...()    - works on devices, supports flat/live tree
   2. devfdt_get_addr...()  - current functions, flat tree only
   3. of_get_address() etc. - new functions, live tree only

All drivers will be written to use 1. That function will in turn call
either 2 or 3 depending on whether the flat or live tree is in use.

Note this involves changing some dead code - the imx_lpi2c.c file.

Signed-off-by: Simon Glass <sjg@chromium.org>
2017-06-01 07:03:01 -06:00
Simon Glass
9d922450aa dm: Use dm.h header when driver mode is used
This header includes things that are needed to make driver build. Adjust
existing users to include that always, even if other dm/ includes are
present

Signed-off-by: Simon Glass <sjg@chromium.org>
2017-06-01 06:57:52 -06:00
Álvaro Fernández Rojas
24f85482c9 dm: serial: bcm6345: fix baud rate clock calculation
It's currently bugged and doesn't work for even cases.
Right shift bits instead of dividing and fix even cases.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2017-05-31 14:55:20 +02:00
Álvaro Fernández Rojas
6b7185f3ee dm: serial: bcm6345: fix uart stop bits
I missed this when I added support for BMIPS UART driver and it's needed to
achieve a real 115200 8N1 setup.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2017-05-31 14:49:55 +02:00
Álvaro Fernández Rojas
3058104056 serial: add serial driver for BCM6345
It is based on linux/drivers/tty/serial/bcm63xx_uart.c

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2017-05-10 16:16:09 +02:00