Change in coreboot[master]: soc/amd/common/block/i2c/i23c_pad_ctr: add & use I23C pad configuration

[Felix Held (Code Review)]

Attention is currently required from: Jason Glenesk, Raul Rangel, Marshall Dawson.
Hello build bot (Jenkins), Jason Glenesk, Raul Rangel, Marshall Dawson,

I'd like you to reexamine a change. Please visit

https://review.coreboot.org/c/coreboot/+/61570

to look at the new patch set (#2).

Change subject: soc/amd/common/block/i2c/i23c_pad_ctr: add & use I23C pad configuration
......................................................................

soc/amd/common/block/i2c/i23c_pad_ctr: add & use I23C pad configuration

I2C bus 0..2 on Sabrina uses a different pad type which supports 1.1V
and 1.8V levels, but doesn't support 3.3V I2C levels. Compared to the
existing I2C pad control registers the bit definitions are different, so
add a separate function to configure those pads which however still has
the same function signature and is compatible with same data structs
used for the devicetree settings. PPR #57243 Rev 1.50 was used as a
reference.

TEST=None

Signed-off-by: Felix Held 
Change-Id: Ie210c3437f2608d1e9fb99dcb151fc4190721375
---
M src/soc/amd/common/block/i2c/Kconfig
M src/soc/amd/common/block/i2c/Makefile.inc
A src/soc/amd/common/block/i2c/i23c_pad_ctrl.c
A src/soc/amd/common/block/i2c/i23c_pad_def.h
M src/soc/amd/common/block/i2c/i2c_pad_def.h
M src/soc/amd/common/block/include/amdblocks/i2c.h
M src/soc/amd/sabrina/Kconfig
M src/soc/amd/sabrina/i2c.c
8 files changed, 140 insertions(+), 1 deletion(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/70/61570/2