Not all Qualcomm platforms need to care about the speedbin efuse,
nor the value blown into the speedbin efuse.
Therefore, make the nvmem-cells and opp-supported-hw properties
optional.
Signed-off-by: Niklas Cassel <niklas.cas...@linaro.org>
Reviewed-by: Ilia Lin <ilia....@kernel.org>
Reviewed-by: Rob Herring <r...@kernel.org>
---
Changes since V1:
-Picked up tags.
Documentation/devicetree/bindings/opp/qcom-nvmem-cpufreq.txt | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/Documentation/devicetree/bindings/opp/qcom-nvmem-cpufreq.txt
b/Documentation/devicetree/bindings/opp/qcom-nvmem-cpufreq.txt
index 198441e80ba8..c5ea8b90e35d 100644
--- a/Documentation/devicetree/bindings/opp/qcom-nvmem-cpufreq.txt
+++ b/Documentation/devicetree/bindings/opp/qcom-nvmem-cpufreq.txt
@@ -20,6 +20,10 @@ In 'cpus' nodes:
In 'operating-points-v2' table:
- compatible: Should be
- 'operating-points-v2-kryo-cpu' for apq8096 and msm8996.
+
+Optional properties:
+--------------------
+In 'operating-points-v2' table:
- nvmem-cells: A phandle pointing to a nvmem-cells node representing the
efuse registers that has information about the
speedbin that is used to select the right frequency/voltage
--
2.21.0
