In order for the TI K3 SoC info driver to be built as a module, the
following changes have been made:
- Converted memory allocations to devm and added the remove callback
- Added necessary code to build the driver as a module
- UDMA: Added deferred probe when soc_device_match() fails because the
socinfo driver is built as a module and hasn't probed yet
- MDIO: Same as the UDMA driver, return deferred probe if
soc_device_match() returns null
v2->v3:
dropped module conversion part of this series while other driver
dependencies on socinfo are worked out.
A dependency issue is introduced by changing subsys_initcall()
to module_platform_driver(). Some drivers using the socinfo information
probe before the socinfo driver itself and it makes their probe fail.
v3->v4:
reintegrated the module build support and added patches for udma and mdio
drivers to allow for deferred probe if socinfo hasn't probed yet.
Nicolas Frayer (4):
soc: ti: Convert allocations to devm
soc: ti: Add module build support
dmaengine: ti: k3-udma: Deferring probe when soc_device_match()
returns NULL
net: ethernet: ti: davinci_mdio: Deferring probe when
soc_device_match() returns NULL
arch/arm64/Kconfig.platforms | 1 -
drivers/dma/ti/k3-udma.c | 2 +-
drivers/net/ethernet/ti/davinci_mdio.c | 4 +++
drivers/soc/ti/Kconfig | 3 +-
drivers/soc/ti/k3-socinfo.c | 47 ++++++++++++++++----------
5 files changed, 37 insertions(+), 20 deletions(-)
--
2.25.1
