diff options
Diffstat (limited to 'dts/Bindings/arm/cpus.yaml')
| -rw-r--r-- | dts/Bindings/arm/cpus.yaml | 41 |
1 files changed, 29 insertions, 12 deletions
diff --git a/dts/Bindings/arm/cpus.yaml b/dts/Bindings/arm/cpus.yaml index a07c5bac7c..cc5a21b47e 100644 --- a/dts/Bindings/arm/cpus.yaml +++ b/dts/Bindings/arm/cpus.yaml @@ -4,7 +4,7 @@ $id: http://devicetree.org/schemas/arm/cpus.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# -title: ARM CPUs bindings +title: ARM CPUs maintainers: - Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> @@ -85,6 +85,8 @@ properties: compatible: enum: + - apple,avalanche + - apple,blizzard - apple,icestorm - apple,firestorm - arm,arm710t @@ -139,8 +141,12 @@ properties: - arm,cortex-a77 - arm,cortex-a78 - arm,cortex-a78ae + - arm,cortex-a78c - arm,cortex-a510 + - arm,cortex-a520 - arm,cortex-a710 + - arm,cortex-a715 + - arm,cortex-a720 - arm,cortex-m0 - arm,cortex-m0+ - arm,cortex-m1 @@ -149,8 +155,12 @@ properties: - arm,cortex-r4 - arm,cortex-r5 - arm,cortex-r7 + - arm,cortex-r52 - arm,cortex-x1 + - arm,cortex-x1c - arm,cortex-x2 + - arm,cortex-x3 + - arm,cortex-x4 - arm,neoverse-e1 - arm,neoverse-n1 - arm,neoverse-n2 @@ -174,20 +184,25 @@ properties: - nvidia,tegra194-carmel - qcom,krait - qcom,kryo + - qcom,kryo240 - qcom,kryo250 - qcom,kryo260 - qcom,kryo280 + - qcom,kryo360 - qcom,kryo385 + - qcom,kryo465 - qcom,kryo468 - qcom,kryo485 - qcom,kryo560 - qcom,kryo570 + - qcom,kryo660 - qcom,kryo685 - qcom,kryo780 + - qcom,oryon - qcom,scorpion enable-method: - $ref: '/schemas/types.yaml#/definitions/string' + $ref: /schemas/types.yaml#/definitions/string oneOf: # On ARM v8 64-bit this property is required - enum: @@ -236,8 +251,8 @@ properties: cpu-release-addr: oneOf: - - $ref: '/schemas/types.yaml#/definitions/uint32' - - $ref: '/schemas/types.yaml#/definitions/uint64' + - $ref: /schemas/types.yaml#/definitions/uint32 + - $ref: /schemas/types.yaml#/definitions/uint64 description: The DT specification defines this as 64-bit always, but some 32-bit Arm systems have used a 32-bit value which must be supported. @@ -245,7 +260,7 @@ properties: property value of "spin-table". cpu-idle-states: - $ref: '/schemas/types.yaml#/definitions/phandle-array' + $ref: /schemas/types.yaml#/definitions/phandle-array items: maxItems: 1 description: | @@ -254,14 +269,14 @@ properties: capacity-dmips-mhz: description: - u32 value representing CPU capacity (see ./cpu-capacity.txt) in + u32 value representing CPU capacity (see ../cpu/cpu-capacity.txt) in DMIPS/MHz, relative to highest capacity-dmips-mhz in the system. cci-control-port: true dynamic-power-coefficient: - $ref: '/schemas/types.yaml#/definitions/uint32' + $ref: /schemas/types.yaml#/definitions/uint32 description: A u32 value that represents the running time dynamic power coefficient in units of uW/MHz/V^2. The @@ -295,10 +310,12 @@ properties: power-domains property. For PSCI based platforms, the name corresponding to the index of the PSCI - PM domain provider, must be "psci". + PM domain provider, must be "psci". For SCMI based platforms, the name + corresponding to the index of an SCMI performance domain provider, must be + "perf". qcom,saw: - $ref: '/schemas/types.yaml#/definitions/phandle' + $ref: /schemas/types.yaml#/definitions/phandle description: | Specifies the SAW* node associated with this CPU. @@ -308,7 +325,7 @@ properties: * arm/msm/qcom,saw2.txt qcom,acc: - $ref: '/schemas/types.yaml#/definitions/phandle' + $ref: /schemas/types.yaml#/definitions/phandle description: | Specifies the ACC* node associated with this CPU. @@ -319,7 +336,7 @@ properties: * arm/msm/qcom,kpss-acc.txt rockchip,pmu: - $ref: '/schemas/types.yaml#/definitions/phandle' + $ref: /schemas/types.yaml#/definitions/phandle description: | Specifies the syscon node controlling the cpu core power domains. @@ -329,7 +346,7 @@ properties: the cpu-core power-domains. secondary-boot-reg: - $ref: '/schemas/types.yaml#/definitions/uint32' + $ref: /schemas/types.yaml#/definitions/uint32 description: | Required for systems that have an "enable-method" property value of "brcm,bcm11351-cpu-method", "brcm,bcm23550" or "brcm,bcm-nsp-smp". |