From: Chunfeng Yun <chunfeng.yun@mediatek.com>
Date: Fri, 7 Apr 2023 06:24:05 +0000 (+0800)
Subject: dt-bindings: usb: mtk-xhci: add an optional frame count clock
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=4076c4f37bd9ef8415a7ab6acb6e2b5d6fddaf05;p=linux.git

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>
---

diff --git a/Documentation/devicetree/bindings/usb/mediatek,mtk-xhci.yaml b/Documentation/devicetree/bindings/usb/mediatek,mtk-xhci.yaml
index 72639c6b4e1c0..e9644e333d781 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: