diff options
| author | Chunfeng Yun | 2023-04-07 14:24:05 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2023-04-20 10:13:38 +0200 |
| commit | 4076c4f37bd9ef8415a7ab6acb6e2b5d6fddaf05 (patch) | |
| tree | 673ffb88ac76b746cb65572e81d788ffd822a1dc /Documentation/devicetree | |
| parent | 9134c1fd05034dd29a1a2f010abd178af409171e (diff) | |
dt-bindings: usb: mtk-xhci: add an optional frame count clock
Add optional clock 'frmcnt_ck' used on 4nm or advanced process SoC
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Link: https://lore.kernel.org/r/20230407062406.12575-1-chunfeng.yun@mediatek.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'Documentation/devicetree')
| -rw-r--r-- | Documentation/devicetree/bindings/usb/mediatek,mtk-xhci.yaml | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/usb/mediatek,mtk-xhci.yaml b/Documentation/devicetree/bindings/usb/mediatek,mtk-xhci.yaml index 72639c6b4e1c..e9644e333d78 100644 --- a/Documentation/devicetree/bindings/usb/mediatek,mtk-xhci.yaml +++ b/Documentation/devicetree/bindings/usb/mediatek,mtk-xhci.yaml @@ -77,6 +77,7 @@ properties: - description: Mcu bus clock for register access - description: DMA bus clock for data transfer - description: controller clock + - description: frame count clock clock-names: minItems: 1 @@ -86,6 +87,7 @@ properties: - const: mcu_ck - const: dma_ck - const: xhci_ck + - const: frmcnt_ck phys: description: |