Add the bindings for the IPQ9574 CPR3 driver to the documentation.
Signed-off-by: Varadarajan Narayanan <quic_varada@xxxxxxxxxxx>
---
v4: Change compatible string to cpr4 instead of cprh
Not adding Reviewed-By as compatible string changed
v2: Constrained nvmem-cells and the other variant.
Removed unnecessary blank line.
---
.../bindings/soc/qcom/qcom,cpr3.yaml | 35 +++++++++++++++++++
1 file changed, 35 insertions(+)
diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,cpr3.yaml b/Documentation/devicetree/bindings/soc/qcom/qcom,cpr3.yaml
index acf2e294866b..b875a7633f31 100644
--- a/Documentation/devicetree/bindings/soc/qcom/qcom,cpr3.yaml
+++ b/Documentation/devicetree/bindings/soc/qcom/qcom,cpr3.yaml
@@ -24,6 +24,7 @@ properties:
- const: qcom,cpr4
- items:
- enum:
+ - qcom,ipq9574-cpr4
- qcom,msm8998-cprh
- qcom,sdm630-cprh
- const: qcom,cprh
@@ -52,9 +53,11 @@ properties:
nvmem-cells:
description: Cells containing the fuse corners and revision data
+ minItems: 17
maxItems: 32
nvmem-cell-names:
+ minItems: 17
maxItems: 32
operating-points-v2: true
@@ -74,6 +77,36 @@ required:
additionalProperties: false
allOf:
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - qcom,ipq9574-cpr4
+ then:
+ properties:
+ nvmem-cells:
+ maxItems: 17
+ nvmem-cell-names:
+ items:
+ - const: cpr_speed_bin
+ - const: cpr_fuse_revision
+ - const: cpr0_quotient1
+ - const: cpr0_quotient2
+ - const: cpr0_quotient3
+ - const: cpr0_quotient4
+ - const: cpr0_quotient_offset2
+ - const: cpr0_quotient_offset3
+ - const: cpr0_quotient_offset4
+ - const: cpr0_init_voltage1
+ - const: cpr0_init_voltage2
+ - const: cpr0_init_voltage3
+ - const: cpr0_init_voltage4
+ - const: cpr0_ring_osc1
+ - const: cpr0_ring_osc2
+ - const: cpr0_ring_osc3
+ - const: cpr0_ring_osc4
+
- if:
properties:
compatible:
@@ -82,6 +115,8 @@ allOf:
- qcom,msm8998-cprh
then:
properties:
+ nvmem-cells:
+ minItems: 32
nvmem-cell-names:
items:
- const: cpr_speed_bin
--
2.34.1
