linux/drivers/i3c
Jeremy Kerr 5844564143 i3c: ast2600: Add AST2600 platform-specific driver
Now that we have platform-specific infrastructure for the dw i3c driver,
add platform support for the ASPEED AST2600 SoC.

The AST2600 has a small set of "i3c global" registers, providing
platform-level i3c configuration outside of the i3c core.

For the ast2600, we need a couple of extra setup operations:

 - on probe: find the i3c global register set and parse the SDA pullup
   resistor values

 - on init: set the pullups accordingly, and set the i3c instance IDs

Signed-off-by: Jeremy Kerr <jk@codeconstruct.com.au>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20230331091501.3800299-4-jk@codeconstruct.com.au
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2023-04-28 08:19:01 +02:00
..
master i3c: ast2600: Add AST2600 platform-specific driver 2023-04-28 08:19:01 +02:00
device.c driver core: make struct device_type.uevent() take a const * 2023-01-27 13:45:36 +01:00
internals.h i3c: export SETDASA method 2022-12-11 21:25:58 +01:00
Kconfig
Makefile
master.c i3c: Make i3c_master_unregister() return void 2023-03-21 19:25:25 +01:00