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| author | Tinghan Shen <tinghan.shen@mediatek.com> | 2022-07-29 14:31:50 +0800 |
|---|---|---|
| committer | Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> | 2022-08-16 12:21:14 +0300 |
| commit | 9f8fb8032febf594914999c33493c682eaf138cb (patch) | |
| tree | 053309fff42429f89bdc720c07882edbed6345c8 /Documentation/devicetree/bindings/memory-controllers | |
| parent | 48af14fb0eaa63d9aa68f59fb0b205ec55a95636 (diff) | |
| download | linux-9f8fb8032febf594914999c33493c682eaf138cb.tar.bz2 | |
dt-bindings: memory: mediatek,smi: Update condition for mt8195 smi node
The max clock items for the dts node with compatible
'mediatek,mt8195-smi-sub-common' should be 3.
However, the dtbs_check of such node will get following message,
arch/arm64/boot/dts/mediatek/mt8195-evb.dtb: smi@14010000: clock-names: ['apb', 'smi', 'gals0'] is too long
From schema: Documentation/devicetree/bindings/memory-controllers/mediatek,smi-common.yaml
It's because the 'mediatek,mt8195-smi-sub-common' compatible incorrectly
matches the 'else' conditions for gen2 HW without gals.
Rewrite the 'else' condition to specifically identify the compatibles
that utilizing gen2 HW without gals.
Signed-off-by: Tinghan Shen <tinghan.shen@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20220729063208.16799-3-tinghan.shen@mediatek.com
Diffstat (limited to 'Documentation/devicetree/bindings/memory-controllers')
| -rw-r--r-- | Documentation/devicetree/bindings/memory-controllers/mediatek,smi-common.yaml | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/memory-controllers/mediatek,smi-common.yaml b/Documentation/devicetree/bindings/memory-controllers/mediatek,smi-common.yaml index 71bc5cefb49c..4f5dd0a20109 100644 --- a/Documentation/devicetree/bindings/memory-controllers/mediatek,smi-common.yaml +++ b/Documentation/devicetree/bindings/memory-controllers/mediatek,smi-common.yaml @@ -144,7 +144,16 @@ allOf: - const: gals0 - const: gals1 - else: # for gen2 HW that don't have gals + - if: # for gen2 HW that don't have gals + properties: + compatible: + enum: + - mediatek,mt2712-smi-common + - mediatek,mt6795-smi-common + - mediatek,mt8167-smi-common + - mediatek,mt8173-smi-common + + then: properties: clocks: minItems: 2 |