Commit graph

11 commits

Author SHA1 Message Date
Henrik Brix Andersen
c41dd36de2 drivers: kconfig: unify menuconfig title strings
Unify the drivers/*/Kconfig menuconfig title strings to the format
"<class> [(acronym)] [bus] drivers".

Including both the full name of the driver class and an acronym makes
menuconfig more user friendly as some of the acronyms are less well-known
than others. It also improves Kconfig search, both via menuconfig and via
the generated Kconfig documentation.

Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
2023-03-28 15:06:06 +02:00
Andrei Emeltchenko
e829b72ad5 drivers: smbus: pch: Wrap respective code with ifdefs
Wrap code for SMBALERT and HOST_NOTIFY with configuration ifdefs.

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
2023-03-22 08:16:23 -04:00
Andrei Emeltchenko
a42ab2729f smbus: Convert to use runtime BDF lookup
Convert PCH SMBus driver, tests and samples to use new dynamic BDF
lookup.

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
2023-03-22 08:16:23 -04:00
Andrei Emeltchenko
14923f4131 smbus: Refactor callbacks API
The callbacks API was similar to gpio / espi callbacks API. Refactor
it to use more intuitive names for set / remove callbacks.

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
2023-03-22 08:16:23 -04:00
Andrei Emeltchenko
fe46408ff2 drivers: smbus: Implement Host Notify and SMBALERT for PCH
Implement SMBus Host Notify and SMBALERT for Intel PCH driver.

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
2023-03-22 08:16:23 -04:00
Andrei Emeltchenko
2146b19cc7 smbus: Add Host Notify and smbalert API
Add API for SMBus Host Notify and SMBALERT.

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
2023-03-22 08:16:23 -04:00
Andrei Emeltchenko
2de1936acc drivers: smbus: pch: Add Block Process Call operation
Add SMBus Block Process Call implementation for Intel PCH SMBus
driver.

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
2023-03-22 08:16:23 -04:00
Andrei Emeltchenko
4099bc2e63 drivers: smbus: Add Intel ICH / PCH SMbus driver
Add driver supporting Intel I/O Controller Hub (ICH), later renamed
to Intel Platform Controller Hub (PCH).

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
2023-03-22 08:16:23 -04:00
Andrei Emeltchenko
af984aa58b drivers: smbus: Add Intel PCH driver register header
Add header file for Intel PCH SMBus driver.

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
2023-03-22 08:16:23 -04:00
Andrei Emeltchenko
5fc55364a2 smbus: shell: Add SMBus subsystem shell module
Add SMBus shell module for testing. This allows arbitrary boards with
SMBus driver supported exploring the SMBus communication with
peripheral devices.

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
2023-03-22 08:16:23 -04:00
Andrei Emeltchenko
adff73d618 smbus: Introduce SMBus subsystem driver API
Introduces SMBus driver API for SMBus controllers.

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
2023-03-22 08:16:23 -04:00