diff options
Diffstat (limited to 'Documentation/devicetree/bindings/arm')
3 files changed, 134 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.yaml b/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.yaml index eb451bec23d3..0711f1834fbd 100644 --- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.yaml +++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.yaml @@ -32,14 +32,26 @@ properties: - mediatek,mt8183-mmsys - mediatek,mt8186-mmsys - mediatek,mt8192-mmsys - - mediatek,mt8195-mmsys - mediatek,mt8365-mmsys - const: syscon + + - description: vdosys0 and vdosys1 are 2 display HW pipelines, + so mt8195 binding should be deprecated. + deprecated: true + items: + - const: mediatek,mt8195-mmsys + - const: syscon + - items: - const: mediatek,mt7623-mmsys - const: mediatek,mt2701-mmsys - const: syscon + - items: + - const: mediatek,mt8195-vdosys0 + - const: mediatek,mt8195-mmsys + - const: syscon + reg: maxItems: 1 diff --git a/Documentation/devicetree/bindings/arm/msm/qcom,llcc.yaml b/Documentation/devicetree/bindings/arm/msm/qcom,llcc.yaml index 5ea506412b4e..38efcad56dbd 100644 --- a/Documentation/devicetree/bindings/arm/msm/qcom,llcc.yaml +++ b/Documentation/devicetree/bindings/arm/msm/qcom,llcc.yaml @@ -31,6 +31,7 @@ properties: - qcom,sm8250-llcc - qcom,sm8350-llcc - qcom,sm8450-llcc + - qcom,sm8550-llcc reg: items: diff --git a/Documentation/devicetree/bindings/arm/qcom.yaml b/Documentation/devicetree/bindings/arm/qcom.yaml index b6560db97826..27063a045bd0 100644 --- a/Documentation/devicetree/bindings/arm/qcom.yaml +++ b/Documentation/devicetree/bindings/arm/qcom.yaml @@ -845,6 +845,126 @@ properties: - sony,pdx224 - const: qcom,sm8450 + # Board compatibles go above + + qcom,msm-id: + $ref: /schemas/types.yaml#/definitions/uint32-matrix + minItems: 1 + maxItems: 8 + items: + items: + - description: | + MSM chipset ID - an exact match value consisting of two bitfields:: + - bits 0-15 - The unique MSM chipset ID + - bits 16-31 - Reserved; should be 0 + - description: | + Hardware revision ID - a chipset specific 32-bit ID representing + the version of the chipset. It is best a match value - the + bootloader will look for the closest possible match. + deprecated: true + description: + The MSM chipset and hardware revision used Qualcomm bootloaders. It + can optionally be an array of these to indicate multiple hardware that + use the same device tree. It is expected that the bootloader will use + this information at boot-up to decide which device tree to use when given + multiple device trees, some of which may not be compatible with the + actual hardware. It is the bootloader's responsibility to pass the + correct device tree to the kernel. + The property is deprecated. + + qcom,board-id: + $ref: /schemas/types.yaml#/definitions/uint32-matrix + minItems: 1 + maxItems: 8 + oneOf: + - items: + - items: + - description: | + Board ID consisting of three bitfields:: + - bits 31-24 - Unused + - bits 23-16 - Platform Version Major + - bits 15-8 - Platform Version Minor + - bits 7-0 - Platform Type + Platform Type field is an exact match value. The + Platform Major/Minor field is a best match. The bootloader will + look for the closest possible match. + - description: | + Subtype ID unique to a Platform Type/Chipset ID. For a given + Platform Type, there will typically only be a single board and the + subtype_id will be 0. However in some cases board variants may + need to be distinguished by different subtype_id values. + - items: + # OnePlus uses a variant of board-id with four elements: + - items: + - const: 8 + - const: 0 + - description: OnePlus board ID + - description: OnePlus subtype ID + deprecated: true + description: + The board type and revision information. It can optionally be an array + of these to indicate multiple boards that use the same device tree. It + is expected that the bootloader will use this information at boot-up to + decide which device tree to use when given multiple device trees, some of + which may not be compatible with the actual hardware. It is the + bootloader's responsibility to pass the correct device tree to the + kernel + The property is deprecated. + +allOf: + # Explicit allow-list for older SoCs. The legacy properties are not allowed + # on newer SoCs. + - if: + properties: + compatible: + contains: + enum: + - qcom,apq8026 + - qcom,apq8094 + - qcom,apq8096 + - qcom,msm8992 + - qcom,msm8994 + - qcom,msm8996 + - qcom,msm8998 + - qcom,sdm630 + - qcom,sdm632 + - qcom,sdm845 + - qcom,sdx55 + - qcom,sdx65 + - qcom,sm6125 + - qcom,sm6350 + - qcom,sm7225 + - qcom,sm8150 + - qcom,sm8250 + then: + properties: + qcom,board-id: true + qcom,msm-id: true + else: + properties: + qcom,board-id: false + qcom,msm-id: false + + - if: + properties: + compatible: + contains: + enum: + - oneplus,cheeseburger + - oneplus,dumpling + - oneplus,enchilada + - oneplus,fajita + then: + properties: + qcom,board-id: + items: + minItems: 4 + else: + properties: + qcom,board-id: + items: + maxItems: 2 + additionalProperties: true ... |