Change in coreboot[master]: mb/google/dedede/var/beadrix: Add a Proximity Sensor SX9324 for SAR

[Teddy Shih (Code Review)]

Attention is currently required from: Henry Sun, Super Ni, Teddy Shih, Paul Menzel, Aseda Aboagye, Simon Yang, Ivan Chen, Karthik Ramasubramanian, Felix Held.
Hello build bot (Jenkins), Henry Sun, Super Ni, Teddy Shih, Paul Menzel, Aseda Aboagye, Simon Yang, Ivan Chen, Karthik Ramasubramanian, Felix Held,

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

https://review.coreboot.org/c/coreboot/+/63652

to look at the new patch set (#7).

Change subject: mb/google/dedede/var/beadrix: Add a Proximity Sensor SX9324 for SAR
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mb/google/dedede/var/beadrix: Add a Proximity Sensor SX9324 for SAR

To meet LTE's RF Specific Absorption Rate (SAR) certification, we add a
Semtech Smart Proximity Sensor (P-Sensor) SX9324. P-Sensor connects
EC of I2C 5 bus and GPIO D22, D23, as well  as, SoC of GPIO E11, refer
to mainboard schematic.

BUG=b:213549229
BRANCH=dedede
TEST=emerge-dedede coreboot

Signed-off-by: Teddy Shih 
Change-Id: If172d13aa62503547227adf91f049ea50b948888
---
M src/mainboard/google/dedede/variants/beadrix/gpio.c
M src/mainboard/google/dedede/variants/beadrix/overridetree.cb
2 files changed, 75 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/52/63652/7