diff options
| author | Andrew Jeffery <[email protected]> | 2017-02-20 15:23:00 +0000 |
|---|---|---|
| committer | Corey Minyard <[email protected]> | 2017-02-20 17:00:48 +0000 |
| commit | eb994594bc22220976f367c03ffa141580aa45e4 (patch) | |
| tree | 293b499831e468cf9d4a0f25fd7aca540fbe91f8 /drivers/fpga/fpga-mgr.c | |
| parent | char: ipmi: constify ipmi_smi_handlers structures (diff) | |
| download | kernel-eb994594bc22220976f367c03ffa141580aa45e4.tar.gz kernel-eb994594bc22220976f367c03ffa141580aa45e4.zip | |
ipmi: bt-bmc: Use a regmap for register access
The registers for the bt-bmc device live under the Aspeed LPC
controller. Devicetree bindings have recently been introduced for the
LPC controller where the "host" portion of the LPC register space is
described as a syscon device. Future devicetrees describing the bt-bmc
device should nest its node under the appropriate "simple-mfd", "syscon"
compatible node.
This change allows the bt-bmc driver to function with both syscon and
non-syscon- based devicetree descriptions by always using a regmap for
register access, either retrieved from the parent syscon device or
instantiated if none exists.
Signed-off-by: Andrew Jeffery <[email protected]>
Reviewed-by: Cédric Le Goater <[email protected]>
Signed-off-by: Corey Minyard <[email protected]>
Diffstat (limited to 'drivers/fpga/fpga-mgr.c')
0 files changed, 0 insertions, 0 deletions