Add optional clock 'frmcnt_ck' used on 4nm or advanced process SoC
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@xxxxxxxxxxxxx>
Signed-off-by: Chunfeng Yun <chunfeng.yun@xxxxxxxxxxxx>
---
v3: add acked-by and Reviewed-by tags
v2: based the patch:
https://patchwork.kernel.org/project/linux-mediatek/patch/20230403191850.374839-1-krzysztof.kozlowski@xxxxxxxxxx/
---
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 1b0dfaa6b3dd..f2f926cf4039 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:
--
2.18.0
