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authorGeorgi Djakov <djakov@kernel.org>2023-02-06 16:40:42 +0300
committerGeorgi Djakov <djakov@kernel.org>2023-02-06 16:40:42 +0300
commit7bf0008a52930e4d11ff1d6083cf13d9879bd2d0 (patch)
treec4331ccfbcbb1fcc1c6bcfb6c6739a781c53f664 /Documentation/devicetree/bindings/interconnect
parentb1f5e7ff0c4eddebbc8a598ae4a1c3f3bf1ebad4 (diff)
parent3e0df6916f6c85174b4deda08726afea2918b367 (diff)
downloadlinux-7bf0008a52930e4d11ff1d6083cf13d9879bd2d0.tar.xz
Merge branch 'icc-dt' into icc-next
* icc-dt dt-bindings: interconnect: split SC7280 to own schema dt-bindings: interconnect: split SC8280XP to own schema dt-bindings: interconnect: split SM8450 to own schema dt-bindings: interconnect: qcom-bwmon: document SM8550 compatibles dt-bindings: interconnect: OSM L3: Add SM6350 OSM L3 compatible dt-bindings: interconnect: Exclude all non msm8939 from snoc-mm dt-bindings: interconnect: samsung,exynos-bus: allow opp-table Signed-off-by: Georgi Djakov <djakov@kernel.org>
Diffstat (limited to 'Documentation/devicetree/bindings/interconnect')
-rw-r--r--Documentation/devicetree/bindings/interconnect/qcom,rpm.yaml73
-rw-r--r--Documentation/devicetree/bindings/interconnect/samsung,exynos-bus.yaml27
2 files changed, 69 insertions, 31 deletions
diff --git a/Documentation/devicetree/bindings/interconnect/qcom,rpm.yaml b/Documentation/devicetree/bindings/interconnect/qcom,rpm.yaml
index 4b37aa88a375..4cf85799fc82 100644
--- a/Documentation/devicetree/bindings/interconnect/qcom,rpm.yaml
+++ b/Documentation/devicetree/bindings/interconnect/qcom,rpm.yaml
@@ -62,6 +62,37 @@ properties:
power-domains:
maxItems: 1
+# Child node's properties
+patternProperties:
+ '^interconnect-[a-z0-9]+$':
+ type: object
+ description:
+ snoc-mm is a child of snoc, sharing snoc's register address space.
+
+ properties:
+ compatible:
+ enum:
+ - qcom,msm8939-snoc-mm
+
+ '#interconnect-cells':
+ const: 1
+
+ clock-names:
+ items:
+ - const: bus
+ - const: bus_a
+
+ clocks:
+ items:
+ - description: Bus Clock
+ - description: Bus A Clock
+
+ required:
+ - compatible
+ - '#interconnect-cells'
+ - clock-names
+ - clocks
+
required:
- compatible
- reg
@@ -109,37 +140,6 @@ allOf:
- description: Bus Clock
- description: Bus A Clock
- # Child node's properties
- patternProperties:
- '^interconnect-[a-z0-9]+$':
- type: object
- description:
- snoc-mm is a child of snoc, sharing snoc's register address space.
-
- properties:
- compatible:
- enum:
- - qcom,msm8939-snoc-mm
-
- '#interconnect-cells':
- const: 1
-
- clock-names:
- items:
- - const: bus
- - const: bus_a
-
- clocks:
- items:
- - description: Bus Clock
- - description: Bus A Clock
-
- required:
- - compatible
- - '#interconnect-cells'
- - clock-names
- - clocks
-
- if:
properties:
compatible:
@@ -215,6 +215,17 @@ allOf:
- description: Aggregate2 USB3 AXI Clock.
- description: Config NoC USB2 AXI Clock.
+ - if:
+ not:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - qcom,msm8939-snoc
+ then:
+ patternProperties:
+ '^interconnect-[a-z0-9]+$': false
+
examples:
- |
#include <dt-bindings/clock/qcom,rpmcc.h>
diff --git a/Documentation/devicetree/bindings/interconnect/samsung,exynos-bus.yaml b/Documentation/devicetree/bindings/interconnect/samsung,exynos-bus.yaml
index ad9ed596dfef..5e26e48c7217 100644
--- a/Documentation/devicetree/bindings/interconnect/samsung,exynos-bus.yaml
+++ b/Documentation/devicetree/bindings/interconnect/samsung,exynos-bus.yaml
@@ -196,6 +196,8 @@ properties:
maxItems: 2
operating-points-v2: true
+ opp-table:
+ type: object
samsung,data-clock-ratio:
$ref: /schemas/types.yaml#/definitions/uint32
@@ -227,6 +229,31 @@ examples:
operating-points-v2 = <&bus_dmc_opp_table>;
devfreq-events = <&ppmu_dmc0_3>, <&ppmu_dmc1_3>;
vdd-supply = <&buck1_reg>;
+
+ bus_dmc_opp_table: opp-table {
+ compatible = "operating-points-v2";
+
+ opp-50000000 {
+ opp-hz = /bits/ 64 <50000000>;
+ opp-microvolt = <800000>;
+ };
+ opp-100000000 {
+ opp-hz = /bits/ 64 <100000000>;
+ opp-microvolt = <800000>;
+ };
+ opp-134000000 {
+ opp-hz = /bits/ 64 <134000000>;
+ opp-microvolt = <800000>;
+ };
+ opp-200000000 {
+ opp-hz = /bits/ 64 <200000000>;
+ opp-microvolt = <825000>;
+ };
+ opp-400000000 {
+ opp-hz = /bits/ 64 <400000000>;
+ opp-microvolt = <875000>;
+ };
+ };
};
ppmu_dmc0: ppmu@106a0000 {