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authorChunfeng Yun <chunfeng.yun@mediatek.com>2021-02-01 10:00:06 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2021-02-12 18:42:02 +0300
commit2b9f3ed9378198d98fe6cfc5291281ec34dd6501 (patch)
treeb771d6a7ec333260cfc79a69e0d921df6add0cb3 /Documentation
parent4b59b60d896f3ed94921974e916db091bc3a9ba8 (diff)
downloadlinux-2b9f3ed9378198d98fe6cfc5291281ec34dd6501.tar.xz
dt-bindings: usb: mtk-xhci: add optional assigned clock properties
Add optional property "assigned-clock" and "assigned-clock-parents" used by mt7629. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> Link: https://lore.kernel.org/r/20210201070016.41721-6-chunfeng.yun@mediatek.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/devicetree/bindings/usb/mediatek,mtk-xhci.yaml8
1 files changed, 8 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/usb/mediatek,mtk-xhci.yaml b/Documentation/devicetree/bindings/usb/mediatek,mtk-xhci.yaml
index 38b1fe18aa79..1f0c5aeba26e 100644
--- a/Documentation/devicetree/bindings/usb/mediatek,mtk-xhci.yaml
+++ b/Documentation/devicetree/bindings/usb/mediatek,mtk-xhci.yaml
@@ -67,6 +67,14 @@ properties:
- const: dma_ck
- const: xhci_ck
+ assigned-clocks:
+ minItems: 1
+ maxItems: 5
+
+ assigned-clock-parents:
+ minItems: 1
+ maxItems: 5
+
phys:
description:
List of all PHYs used on this HCD, it's better to keep PHYs in order