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[3/3] arm64: dts: mt8173: add a broken streams quirk property for xHCI node

Message ID 20201216115125.5886-3-chunfeng.yun@mediatek.com
State New
Headers show
Series [1/3] dt-bindings: usb: mtk-xhci: add a new property for broken streams | expand

Commit Message

Chunfeng Yun (云春峰) Dec. 16, 2020, 11:51 a.m. UTC 
Due to 0.96 xHCI on mt8173 doesn't support bulk stream but MaxPSASize
says supporting, add a new "mediatek,broken_streams_quirk" property to
fix it.

Fixes: 94a631d91ad3 ("usb: xhci-mtk: check hcc_params after adding primary hcd")
Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>

---
 arch/arm64/boot/dts/mediatek/mt8173.dtsi | 1 +
 1 file changed, 1 insertion(+)

-- 
2.18.0
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Patch

diff --git a/arch/arm64/boot/dts/mediatek/mt8173.dtsi b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
index e88bbfc1fc55..f305fb033020 100644
--- a/arch/arm64/boot/dts/mediatek/mt8173.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
@@ -886,6 +886,7 @@ 
 				power-domains = <&scpsys MT8173_POWER_DOMAIN_USB>;
 				clocks = <&topckgen CLK_TOP_USB30_SEL>, <&clk26m>;
 				clock-names = "sys_ck", "ref_ck";
+				mediatek,broken_streams_quirk;
 				status = "disabled";
 			};
 		};