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| author | Mengqi Zhang <mengqi.zhang@mediatek.com> | 2022-11-06 06:39:26 +0300 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2022-12-07 15:22:34 +0300 |
| commit | 5c133688a1bfc110ed67de3ddaafa04facacbd5f (patch) | |
| tree | 0b3445ebca357889a8f11ac583aea0e04d9971d6 /Documentation/devicetree/bindings/mmc | |
| parent | e97ee6f816c04e6a6fff875f5553c52ffd8b84d4 (diff) | |
| download | linux-5c133688a1bfc110ed67de3ddaafa04facacbd5f.tar.xz | |
dt-bindings: mmc: mtk-sd: add Inline Crypto Engine clock
Add optional crypto clock of the Inline Crypto Engine of Mediatek SoCs.
Signed-off-by: Mengqi Zhang <mengqi.zhang@mediatek.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20221106033924.9854-3-mengqi.zhang@mediatek.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'Documentation/devicetree/bindings/mmc')
| -rw-r--r-- | Documentation/devicetree/bindings/mmc/mtk-sd.yaml | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/mmc/mtk-sd.yaml b/Documentation/devicetree/bindings/mmc/mtk-sd.yaml index 6f8ecb4788eb..8ed94a12a03b 100644 --- a/Documentation/devicetree/bindings/mmc/mtk-sd.yaml +++ b/Documentation/devicetree/bindings/mmc/mtk-sd.yaml @@ -266,6 +266,28 @@ allOf: - if: properties: compatible: + enum: + - mediatek,mt8186-mmc + - mediatek,mt8188-mmc + - mediatek,mt8195-mmc + then: + properties: + clocks: + items: + - description: source clock + - description: HCLK which used for host + - description: independent source clock gate + - description: crypto clock used for data encrypt/decrypt (optional) + clock-names: + items: + - const: source + - const: hclk + - const: source_cg + - const: crypto + + - if: + properties: + compatible: contains: const: mediatek,mt8192-mmc then: |