[RFC PATCH v3 0/2] amba bus device tree probing
Rob Herring
robherring2 at gmail.com
Thu May 26 07:31:11 EST 2011
From: Rob Herring <rob.herring at calxeda.com>
This is updated amba bus DT probe support. It has changed significantly since
v2 based on the discussion and the conclusions from that discussion:
- The Linux amba_bus is really for ARM Primecell peripherals, not a type of bus.
- The amba_bus is not going to be replaced by platform_bus.
The bus scanning is done entirely by of_platform_bus_populate/probe and only
the device creation is handled by the amba bus code. This patch set can support
Grant's options 2 or 3 depending on the match table used.
Applies to devicetree/next on git://git.secretlab.ca/git/linux-2.6
Rob
Rob Herring (2):
drivers/amba: create devices from device tree
dt: add custom device creation to platform bus scan
drivers/amba/bus.c | 51 +++++++++++++++++++++++++++++++++++++++++++
drivers/of/platform.c | 27 ++++++++++++++++------
include/linux/amba/bus.h | 5 ++++
include/linux/of_platform.h | 11 ++++++--
4 files changed, 83 insertions(+), 11 deletions(-)
--
1.7.4.1
More information about the devicetree-discuss
mailing list