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

Chunfeng Yun
2020-12-16T11:51:55Z

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(+)

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";
};
};
--
2.18.0