dt-bindings: Add devicetree bindings

Add snapshot of device tree bindings from keystone common kernel, branch
"android-mainline-keystone-qcom-release" at c4c12103f9c0 ("Snap for 9228065
from e32903b9a63bb558df8b803b076619c53c16baad to
android-mainline-keystone-qcom-release").

Change-Id: I7682079615cbd9f29340a5c1f2a1d84ec441a1f1
Signed-off-by: Melody Olvera <quic_molvera@quicinc.com>
This commit is contained in:
Melody Olvera
2023-04-03 14:38:11 -07:00
parent c334acf377
commit 6f18ce8026
4878 changed files with 424312 additions and 0 deletions

18
bindings/arm/msm/ssbi.txt Normal file
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* Qualcomm SSBI
Some Qualcomm MSM devices contain a point-to-point serial bus used to
communicate with a limited range of devices (mostly power management
chips).
These require the following properties:
- compatible: "qcom,ssbi"
- qcom,controller-type
indicates the SSBI bus variant the controller should use to talk
with the slave device. This should be one of "ssbi", "ssbi2", or
"pmic-arbiter". The type chosen is determined by the attached
slave.
The slave device should be the single child node of the ssbi device
with a compatible field.