[PATCH v2 4/5] ARM: dts: rockchip: Add dwc2 otg fifo siztes for RK3128
From: Alex Bee <hidden>
Date: 2023-08-30 19:05:48
Also in:
linux-arm-kernel, linux-devicetree, linux-rockchip, lkml
Subsystem:
arm/rockchip soc support, the rest · Maintainers:
Heiko Stuebner, Linus Torvalds
The driver currently won't probe correctly if those values are missing. They have been taken from dowstream kernel and match those of other Rockchip SoCs. Signed-off-by: Alex Bee <redacted> --- arch/arm/boot/dts/rockchip/rk3128.dtsi | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/arch/arm/boot/dts/rockchip/rk3128.dtsi b/arch/arm/boot/dts/rockchip/rk3128.dtsi
index ffe99db0eeb7..119e89fef2a2 100644
--- a/arch/arm/boot/dts/rockchip/rk3128.dtsi
+++ b/arch/arm/boot/dts/rockchip/rk3128.dtsi@@ -100,6 +100,9 @@ usb_otg: usb@10180000 { clocks = <&cru HCLK_OTG>; clock-names = "otg"; dr_mode = "otg"; + g-np-tx-fifo-size = <16>; + g-rx-fifo-size = <280>; + g-tx-fifo-size = <256 128 128 64 32 16>; phys = <&usb2phy_otg>; phy-names = "usb2-phy"; status = "disabled";
--
2.42.0
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