From 4076c4f37bd9ef8415a7ab6acb6e2b5d6fddaf05 Mon Sep 17 00:00:00 2001 From: Chunfeng Yun Date: Fri, 7 Apr 2023 14:24:05 +0800 Subject: [PATCH] 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 Acked-by: Krzysztof Kozlowski Signed-off-by: Chunfeng Yun Link: https://lore.kernel.org/r/20230407062406.12575-1-chunfeng.yun@mediatek.com Signed-off-by: Greg Kroah-Hartman --- Documentation/devicetree/bindings/usb/mediatek,mtk-xhci.yaml | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/usb/mediatek,mtk-xhci.yaml b/Documentation/devicetree/bindings/usb/mediatek,mtk-xhci.yaml index 72639c6b..e9644e3 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: -- 2.7.4